.page-home {
  padding-top: 20px;
}

/* 面包屑 */
.page-home .ht-breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--mist-gray);
  margin-bottom: 18px;
}

.page-home .ht-breadcrumb a {
  color: var(--mist-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .ht-breadcrumb a:hover {
  color: var(--lime-signal);
  border-bottom-color: var(--lime-signal);
}

.page-home .ht-breadcrumb__item--current {
  color: var(--chalk);
}

/* ---------- 首屏框景 ---------- */
.page-home .home-hero__frame {
  position: relative;
  margin-top: 12px;
  padding: 40px 20px 44px;
  border: 2px solid var(--line-gray);
  background:
    radial-gradient(circle at 88% 0%, rgba(198, 255, 61, 0.12), transparent 55%),
    radial-gradient(circle at 0% 100%, rgba(255, 90, 54, 0.08), transparent 50%),
    var(--stand-green);
  box-shadow: var(--shadow-hard);
}

.page-home .home-hero__frame::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid var(--line-gray);
  pointer-events: none;
  opacity: 0.55;
}

.page-home .home-hero__label {
  position: absolute;
  top: -13px;
  left: 20px;
  z-index: 2;
  padding: 4px 12px;
  background: var(--lime-signal);
  color: var(--night-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border: 2px solid var(--night-ink);
}

.page-home .home-hero__grid {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-home .home-hero__copy {
  max-width: 62ch;
}

.page-home .home-hero__copy h1 {
  margin: 14px 0 22px;
  font-size: clamp(2.2rem, 7vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 900;
  color: var(--chalk);
}

.page-home .home-hero__copy .ht-prose {
  margin-bottom: 14px;
  color: var(--mist-gray);
  font-size: 16px;
  line-height: 1.85;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .home-hero__figure {
  position: relative;
  margin: 0;
  border: 2px solid var(--night-ink);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.55);
  overflow: hidden;
  z-index: 1;
}

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.page-home .home-hero__figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: rgba(7, 16, 13, 0.86);
  color: var(--lime-soft);
  font-size: 12px;
  letter-spacing: 0.08em;
  border-top: 2px solid var(--lime-signal);
}

/* ---------- 版本速览 ---------- */
.page-home .home-score__head {
  max-width: 62ch;
  margin-bottom: 28px;
}

.page-home .home-score__head h2,
.page-home .home-navguide__copy h2,
.page-home .home-board__head h2,
.page-home .home-column__head h2,
.page-home .home-help__copy h2 {
  margin: 12px 0 18px;
  font-size: clamp(1.7rem, 4vw, 2.9rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 900;
  color: var(--chalk);
}

.page-home .home-score__head .ht-prose {
  color: var(--mist-gray);
  font-size: 16px;
  line-height: 1.85;
}

.page-home .home-score__grid {
  display: grid;
  gap: 32px;
}

.page-home .home-score__stats {
  display: grid;
  gap: 20px;
}

.page-home .home-score__card {
  position: relative;
  padding: 26px 22px 24px;
  border: 2px solid var(--line-gray);
  background: var(--deep-moss);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.45);
}

.page-home .home-score__card h3 {
  margin: 14px 0 10px;
  font-size: 1.15rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--chalk);
}

.page-home .home-score__card p:not(.ht-tag):not(.home-score__num) {
  color: var(--mist-gray);
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 14px;
}

.page-home .home-score__num {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--chalk);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.page-home .home-score__num span {
  margin-left: 6px;
  font-size: 0.42em;
  color: var(--lime-signal);
  letter-spacing: 0.04em;
}

.page-home .home-score__card:nth-child(2) .home-score__num span {
  color: var(--ember-orange);
}

.page-home .home-score__figure {
  margin: 0;
  position: relative;
  border: 2px solid var(--night-ink);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.55);
  overflow: hidden;
  align-self: start;
}

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

.page-home .home-score__figure figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 6px 12px;
  background: var(--score-black);
  color: var(--warm-amber);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  border-top: 2px solid var(--ember-orange);
}

/* ---------- 导航带与轨道 ---------- */
.page-home .home-navguide__grid {
  display: grid;
  gap: 28px;
}

.page-home .home-navguide__copy .ht-prose {
  color: var(--mist-gray);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 22px;
}

.page-home .home-navguide__list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.page-home .home-navguide__list li {
  position: relative;
  padding-left: 26px;
  color: var(--chalk);
  font-size: 15px;
  line-height: 1.7;
}

.page-home .home-navguide__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 14px;
  height: 3px;
  background: var(--lime-signal);
}

.page-home .home-navguide__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .home-navguide__figure {
  margin: 0;
  position: relative;
  border: 2px solid var(--line-gray);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.55);
  overflow: hidden;
}

.page-home .home-navguide__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1 / 1;
}

.page-home .home-navguide__figure figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: rgba(7, 16, 13, 0.88);
  color: var(--lime-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
  border-top: 2px solid var(--lime-signal);
}

.page-home .home-navguide__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 数据看板 ---------- */
.page-home .home-board__band {
  margin: 0 0 32px;
  position: relative;
  border: 2px solid var(--line-gray);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
}

.page-home .home-board__band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-home .home-board__band figcaption {
  position: absolute;
  right: 16px;
  bottom: 14px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--night-ink);
  background: var(--lime-signal);
}

.page-home .home-board__head {
  margin-bottom: 20px;
}

.page-home .home-board__rows {
  display: grid;
  gap: 0;
  border-bottom: 2px solid var(--line-gray);
}

.page-home .home-board__row {
  display: grid;
  grid-template-columns: 44px 1fr 32px;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-top: 2px solid var(--line-gray);
  text-decoration: none;
  color: var(--chalk);
  transition: background var(--dur) var(--ease), padding var(--dur) var(--ease);
}

.page-home .home-board__row:hover,
.page-home .home-board__row:focus-visible {
  background: rgba(198, 255, 61, 0.05);
  padding-left: 8px;
}

.page-home .home-board__idx {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--lime-signal);
  font-variant-numeric: tabular-nums;
}

.page-home .home-board__body {
  display: grid;
  gap: 4px;
}

.page-home .home-board__label {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .home-board__desc {
  color: var(--mist-gray);
  font-size: 14px;
  line-height: 1.65;
}

.page-home .home-board__arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--mist-gray);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-board__row:hover .home-board__arrow,
.page-home .home-board__row:focus-visible .home-board__arrow {
  color: var(--ember-orange);
  transform: translateX(4px);
}

.page-home .home-board__note {
  margin-top: 22px;
  padding: 14px 18px;
  border-left: 4px solid var(--ember-orange);
  background: rgba(255, 90, 54, 0.07);
  color: var(--warm-amber);
  font-size: 14px;
  line-height: 1.75;
}

/* ---------- 专栏 ---------- */
.page-home .home-column__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.page-home .home-column__head .ht-link {
  color: var(--lime-signal);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--lime-signal);
  padding-bottom: 2px;
}

.page-home .home-column__list {
  display: grid;
  gap: 0;
  border-top: 2px solid var(--line-gray);
  border-bottom: 2px solid var(--line-gray);
}

.page-home .home-column__item {
  display: grid;
  gap: 8px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-gray);
}

.page-home .home-column__item:last-child {
  border-bottom: 0;
}

.page-home .home-column__item h3 {
  margin: 2px 0 0;
  font-size: 1.2rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--chalk);
}

.page-home .home-column__item > p:not(.ht-tag):not(.home-column__time) {
  color: var(--mist-gray);
  font-size: 15px;
  line-height: 1.75;
}

.page-home .home-column__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--warm-amber);
  letter-spacing: 0.06em;
}

/* ---------- 帮助与咨询 ---------- */
.page-home .home-help__grid {
  display: grid;
  gap: 28px;
}

.page-home .home-help__copy .ht-prose {
  color: var(--mist-gray);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 22px;
}

.page-home .home-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-help__panel {
  padding: 26px 22px;
  border: 2px solid var(--line-gray);
  background: var(--deep-moss);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.5);
}

.page-home .home-help__mail {
  margin: 14px 0 12px;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--lime-soft);
  word-break: break-all;
}

.page-home .home-help__copybtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border: 2px solid var(--lime-signal);
  background: transparent;
  color: var(--lime-signal);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-help__copybtn:hover,
.page-home .home-help__copybtn:focus-visible {
  background: var(--lime-signal);
  color: var(--night-ink);
}

.page-home .home-help__note {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist-gray);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home {
    padding-top: 28px;
  }

  .page-home .home-hero__frame {
    padding: 52px 42px 56px;
  }

  .page-home .home-hero__grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
  }

  .page-home .home-score__stats {
    gap: 24px;
  }

  .page-home .home-score__card {
    padding: 30px 28px 28px;
  }

  .page-home .home-board__row {
    grid-template-columns: 64px 1fr 40px;
    gap: 22px;
    padding: 22px 0;
  }

  .page-home .home-column__item {
    grid-template-columns: 160px 1fr;
    grid-template-areas:
      "meta tag"
      "meta title"
      "meta body";
    column-gap: 28px;
    row-gap: 6px;
    align-items: start;
  }

  .page-home .home-column__item .ht-tag {
    grid-area: tag;
    justify-self: start;
  }

  .page-home .home-column__time {
    grid-area: meta;
    padding-top: 4px;
  }

  .page-home .home-column__item h3 {
    grid-area: title;
  }

  .page-home .home-column__item > p:not(.ht-tag):not(.home-column__time) {
    grid-area: body;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__frame {
    padding: 64px 60px 68px;
  }

  .page-home .home-score__grid {
    grid-template-columns: 1fr 0.72fr;
    align-items: start;
    gap: 40px;
  }

  .page-home .home-score__figure {
    margin-top: 28px;
  }

  .page-home .ht-card--offset {
    margin-left: 36px;
    margin-top: -8px;
  }

  .page-home .home-navguide__grid {
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .home-navguide__copy {
    padding-top: 8px;
  }

  .page-home .home-help__grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 44px;
    align-items: start;
  }

  .page-home .home-board__band {
    margin-bottom: 40px;
  }
}
<<<END>>>