.page-home {
  --home-pad: clamp(1.1rem, 4vw, 3.5rem);
  --home-rail: 5.4rem;
  position: relative;
  overflow-x: hidden;
  color: var(--c-paper);
  font-family: var(--font-body);
  background-color: var(--c-deep);
  background-image:
    radial-gradient(1100px 560px at 82% -8%, rgba(61, 245, 255, .12), transparent 62%),
    radial-gradient(820px 460px at -6% 96%, rgba(255, 107, 53, .09), transparent 62%),
    repeating-linear-gradient(90deg, rgba(30, 42, 74, .55) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(30, 42, 74, .45) 0 1px, transparent 1px 96px);
  background-repeat: no-repeat, no-repeat, repeat, repeat;
}

.page-home a {
  color: inherit;
}

.page-home .home-hero {
  position: relative;
  padding: clamp(1rem, 3vw, 2rem) var(--home-pad) clamp(2.2rem, 6vw, 4rem);
  isolation: isolate;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .home-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.75) contrast(1.08);
}

.page-home .home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 16, 38, .5) 0%, rgba(11, 16, 38, .93) 72%, var(--c-deep) 100%),
    repeating-linear-gradient(90deg, rgba(61, 245, 255, .10) 0 1px, transparent 1px 120px);
}

.page-home .home-hero__frame {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1rem, 2.6vw, 1.9rem);
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(1rem, 2.8vw, 2rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-cut);
  background: linear-gradient(180deg, rgba(17, 27, 58, .8), rgba(11, 16, 38, .58));
  box-shadow: var(--shadow-lift);
}

.page-home .home-hero__frame::before,
.page-home .home-hero__frame::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border-style: solid;
  border-color: var(--c-cyan);
  pointer-events: none;
}

.page-home .home-hero__frame::before {
  top: -1px;
  left: -1px;
  border-width: 1px 0 0 1px;
}

.page-home .home-hero__frame::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 1px 1px 0;
}

.page-home .rail {
  order: -1;
  min-width: 0;
}

.page-home .rail__list {
  display: flex;
  gap: .4rem;
  margin: 0;
  padding: 0 0 .3rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .rail__item {
  flex: 0 0 auto;
}

.page-home .rail__link {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  padding: .45rem .6rem;
  border: 1px solid transparent;
  border-radius: .25rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--c-fog);
  text-decoration: none;
  white-space: nowrap;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-home .rail__link:hover,
.page-home .rail__link:focus-visible {
  color: var(--c-cyan);
  border-color: var(--c-line);
  background-color: var(--c-glass);
  outline: none;
}

.page-home .rail__num {
  font-size: .82rem;
  color: var(--c-cyan);
}

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

.page-home .breadcrumb {
  margin-bottom: clamp(.8rem, 2vw, 1.3rem);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--c-fog);
}

.page-home .eyebrow {
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-home .home-hero__title {
  margin: 0 0 clamp(.8rem, 2vw, 1.15rem);
  font-family: var(--font-heading);
  font-size: clamp(2.05rem, 7vw, 4.3rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-home .home-hero__lede {
  max-width: 46ch;
  margin: 0 0 clamp(1.1rem, 2.6vw, 1.6rem);
  font-size: var(--step-body);
  line-height: 1.75;
  color: var(--c-paper-mid);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-home .home-hero__actions .btn {
  font-size: .9rem;
}

.page-home .hero-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .65rem;
  margin: clamp(1.3rem, 3.2vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .stat-card {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: .85rem .9rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-organic);
  background: var(--c-glass);
  backdrop-filter: blur(6px);
  transition: transform .2s ease, border-color .2s ease;
}

.page-home .stat-card:hover,
.page-home .stat-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(61, 245, 255, .45);
}

.page-home .stat-card__label {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .1em;
  color: var(--c-fog);
}

.page-home .stat-card__value {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-cyan);
}

.page-home .stat-card__value em {
  margin-left: .15rem;
  font-size: .62em;
  font-style: normal;
  color: var(--c-paper-mid);
}

.page-home .stat-card--live .stat-card__value {
  color: var(--c-grass);
}

.page-home .stat-card__note {
  display: flex;
  align-items: center;
  gap: .32rem;
  font-size: .72rem;
  line-height: 1.45;
  color: var(--c-fog);
}

.page-home .status-dot {
  display: inline-block;
  width: .5rem;
  height: .5rem;
  flex: 0 0 auto;
  border-radius: 50%;
}

.page-home .status-dot--live {
  background-color: var(--c-grass);
  box-shadow: 0 0 0 3px rgba(47, 191, 113, .18);
}

.page-home .status-dot--warn {
  background-color: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, .18);
}

.page-home .home-body {
  display: grid;
  gap: clamp(2.6rem, 6vw, 4.6rem);
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(2rem, 5vw, 3.6rem) var(--home-pad) clamp(3rem, 7vw, 5rem);
}

.page-home .home-section {
  scroll-margin-top: 5rem;
}

.page-home .section__header {
  max-width: 62ch;
  margin-bottom: clamp(1.2rem, 3vw, 2rem);
}

.page-home .section-title {
  margin: 0 0 .7rem;
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4.2vw, 2.3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--c-paper);
}

.page-home .lede {
  margin: 0;
  font-size: var(--step-body);
  line-height: 1.75;
  color: var(--c-paper-mid);
}

.page-home .tag {
  display: inline-block;
  padding: .18rem .5rem;
  border-radius: .2rem;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
}

.page-home .tag--new {
  color: var(--c-deep);
  background-color: var(--c-cyan);
}

.page-home .tag--change {
  color: var(--c-deep);
  background-color: var(--c-orange);
}

.page-home .tag--stable {
  color: var(--c-deep);
  background-color: var(--c-grass);
}

.page-home .month-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .85rem;
}

.page-home .month-card {
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-midnight);
  border-radius: var(--radius-organic);
  background: linear-gradient(160deg, rgba(17, 27, 58, .92), rgba(11, 16, 38, .7));
  transition: transform .2s ease, border-left-color .2s ease;
}

.page-home .month-card:hover {
  transform: translateY(-4px);
  border-left-color: var(--c-cyan);
}

.page-home .month-card__title {
  margin: .7rem 0 .5rem;
  font-family: var(--font-heading);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .month-card__text {
  margin: 0 0 .8rem;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--c-paper-soft);
}

.page-home .month-card__meta {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--c-fog);
}

.page-home .diff-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2rem);
  align-items: start;
}

.page-home .diff-board {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-cut);
  overflow: hidden;
  background-color: rgba(17, 27, 58, .55);
}

.page-home .diff-board__head {
  display: none;
  grid-template-columns: 1.1fr 1fr .5fr;
  gap: .8rem;
  padding: .7rem 1rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
  color: var(--c-fog);
  background-color: rgba(30, 42, 74, .6);
}

.page-home .diff-row {
  border-top: 1px solid var(--c-line);
}

.page-home .diff-row summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .45rem .8rem;
  padding: .95rem 1rem;
  cursor: pointer;
  list-style: none;
  transition: background-color .18s ease;
}

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

.page-home .diff-row summary:hover {
  background-color: var(--c-glass);
}

.page-home .diff-row summary::after {
  content: "+";
  grid-row: 1 / span 2;
  grid-column: 3;
  display: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--c-cyan);
}

.page-home .diff-row__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-paper);
}

.page-home .diff-row__ver {
  grid-column: 2;
  font-size: .85rem;
  color: var(--c-cyan);
}

.page-home .diff-row .tag {
  grid-column: 1;
  justify-self: start;
}

.page-home .diff-row__body {
  padding: 0 1rem 1.1rem;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--c-paper-soft);
}

.page-home .diff-row__body p {
  margin: 0 0 .5rem;
}

.page-home .diff-row__body .mono {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
}

.page-home .muted {
  color: var(--c-fog);
}

.page-home .diff-foot {
  margin: 1.1rem 0 0;
}

.page-home .diff-visual,
.page-home .backup__visual {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-organic);
  overflow: hidden;
  background-color: var(--c-midnight);
}

.page-home .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .media-frame__caption {
  padding: .7rem 1rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--c-fog);
  border-top: 1px solid var(--c-line);
}

.page-home .board {
  position: relative;
  padding: clamp(1.2rem, 3.5vw, 2.4rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-cut);
  background: linear-gradient(180deg, rgba(17, 27, 58, .78), rgba(11, 16, 38, .9));
  overflow: hidden;
  isolation: isolate;
}

.page-home .board__img {
  position: absolute;
  top: 0;
  right: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .14;
}

.page-home .board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .8rem;
}

.page-home .board-card {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: clamp(.95rem, 2.4vw, 1.35rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-organic);
  background-color: var(--c-glass);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}

.page-home .board-card:hover,
.page-home .board-card:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(61, 245, 255, .5);
  background-color: rgba(61, 245, 255, .08);
  outline: none;
}

.page-home .board-card__idx {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--c-orange);
}

.page-home .board-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .board-card__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.66;
  color: var(--c-paper-soft);
}

.page-home .board-card__state {
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-top: .3rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--c-grass);
}

.page-home .backup {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.3rem, 3vw, 2.2rem);
  align-items: start;
}

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

.page-home .backup-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.page-home .backup-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: .3rem .7rem;
  padding: .9rem 1rem;
  border-left: 2px solid var(--c-line);
  background: linear-gradient(90deg, rgba(30, 42, 74, .55), transparent);
}

.page-home .backup-item__name {
  font-family: var(--font-mono);
  font-size: .88rem;
  letter-spacing: .06em;
  color: var(--c-cyan);
}

.page-home .backup-item__text {
  grid-column: 1;
  margin: 0;
  font-size: .9rem;
  line-height: 1.66;
  color: var(--c-paper-soft);
}

.page-home .backup-item .status-dot {
  grid-row: 1;
  grid-column: 2;
  margin-top: .35rem;
}

.page-home .backup__hint {
  margin: 1.1rem 0 1.2rem;
  padding: .9rem 1rem;
  border: 1px dashed var(--c-line);
  border-radius: var(--radius-cut);
  font-size: .9rem;
  line-height: 1.7;
  color: var(--c-fog);
}

.page-home .backup__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.page-home .support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.3rem, 3vw, 2rem);
  align-items: start;
}

.page-home .support-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .7rem;
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-home .support-stat {
  padding: .85rem .9rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-organic);
  background-color: rgba(17, 27, 58, .7);
}

.page-home .support-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4vw, 1.85rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-orange);
}

.page-home .support-stat__unit {
  font-family: var(--font-mono);
  font-size: .74rem;
  color: var(--c-paper-mid);
}

.page-home .support-stat__label {
  display: block;
  margin-top: .3rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .06em;
  color: var(--c-fog);
}

.page-home .support-note {
  margin: 0 0 .8rem;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--c-paper-soft);
}

.page-home .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin: .4rem 0 0;
}

.page-home .support-contact {
  padding: clamp(1rem, 2.6vw, 1.6rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-cut);
  background: linear-gradient(180deg, rgba(17, 27, 58, .95), rgba(11, 16, 38, .8));
}

.page-home .support-contact__title {
  margin: 0 0 .9rem;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .support-contact__list {
  margin: 0;
}

.page-home .support-contact__row {
  display: grid;
  grid-template-columns: 5.2rem minmax(0, 1fr);
  gap: .6rem;
  padding: .6rem 0;
  border-top: 1px solid var(--c-line);
}

.page-home .support-contact__row:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .support-contact__row dt {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--c-fog);
}

.page-home .support-contact__row dd {
  margin: 0;
  font-size: .9rem;
  line-height: 1.6;
  color: var(--c-paper);
  overflow-wrap: anywhere;
}

.page-home .support-contact__link {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .support-contact__link:hover,
.page-home .support-contact__link:focus-visible {
  color: var(--c-orange);
  outline: none;
}

.page-home .support-contact__foot {
  margin: 1rem 0 0;
  font-size: .82rem;
  line-height: 1.65;
  color: var(--c-fog);
}

@media (min-width: 620px) {
  .page-home .month-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .hero-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .support-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .home-hero__frame {
    grid-template-columns: var(--home-rail) minmax(0, 1fr);
    padding: clamp(1.4rem, 2.4vw, 2.2rem);
  }

  .page-home .rail {
    border-right: 1px solid var(--c-line);
    padding-right: 1rem;
  }

  .page-home .rail__list {
    flex-direction: column;
    gap: .85rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-home .rail__link {
    flex-direction: column;
    align-items: flex-start;
    gap: .15rem;
    padding: .35rem .3rem;
    white-space: normal;
  }

  .page-home .rail__num {
    font-size: 1rem;
  }

  .page-home .rail__label {
    font-size: .64rem;
    line-height: 1.3;
    letter-spacing: .08em;
  }

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

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

  .page-home .diff-board__head {
    display: grid;
  }

  .page-home .diff-row summary {
    grid-template-columns: 1.1fr 1fr .5fr auto;
  }

  .page-home .diff-row__ver {
    grid-column: 2;
  }

  .page-home .diff-row .tag {
    grid-column: 3;
  }

  .page-home .diff-row summary::after {
    display: block;
    grid-column: 4;
    grid-row: 1;
  }
}

@media (min-width: 980px) {
  .page-home .diff-wrap {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .75fr);
  }

  .page-home .backup {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  }

  .page-home .support-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
  }

  .page-home .diff-visual,
  .page-home .backup__visual {
    position: sticky;
    top: 5.5rem;
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero {
    padding-top: clamp(1.6rem, 2.6vw, 2.6rem);
  }

  .page-home .home-hero__lede {
    font-size: 1.06rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .stat-card,
  .page-home .month-card,
  .page-home .board-card,
  .page-home .rail__link {
    transition: none;
  }

  .page-home .stat-card:hover,
  .page-home .month-card:hover,
  .page-home .board-card:hover,
  .page-home .board-card:focus-visible {
    transform: none;
  }
}
<<<END>>>