.page-home {
  --home-gap: 14px;
  background: var(--ink-900);
  color: var(--white);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(20px, 4vw, 40px) clamp(32px, 6vw, 72px);
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(53, 242, 230, .14), transparent 62%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 82%);
}
.page-home .hero-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .55;
  pointer-events: none;
}
.page-home .hero-lines line {
  stroke: var(--line-soft);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}
.page-home .hero .container {
  position: relative;
  z-index: 1;
}
.page-home .breadcrumb {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 13px;
  letter-spacing: .04em;
}
.page-home .breadcrumb span + span {
  margin-left: 8px;
}

.page-home .hero-grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .hero-main {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  min-height: 420px;
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}
.page-home .hero-main-img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  filter: saturate(.85) contrast(1.05);
}
.page-home .hero-main::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(6, 18, 31, .12) 0%, rgba(6, 18, 31, .72) 52%, rgba(6, 18, 31, .96) 100%);
}
.page-home .hero-main-body {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: clamp(20px, 3.4vw, 40px);
}
.page-home .hero .eyebrow {
  color: var(--cyan);
}
.page-home .hero h1 {
  margin: 10px 0 14px;
  max-width: 15em;
  font-family: var(--f-serif);
  font-weight: 700;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1.16;
  letter-spacing: -.02em;
  text-wrap: balance;
}
.page-home .hero-lead {
  margin: 0 0 22px;
  max-width: 34em;
  color: var(--mist);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.7;
}
.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-home .key-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-home .key-link {
  display: block;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  color: var(--white);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease);
}
.page-home .key-link:hover,
.page-home .key-link:focus-visible {
  border-color: var(--cyan);
}
.page-home .key-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
  transition: color var(--dur) var(--ease);
}
.page-home .key-link:hover .key-label,
.page-home .key-link:focus-visible .key-label {
  color: var(--cyan);
}
.page-home .key-note {
  display: block;
  margin-top: 6px;
  color: var(--mist);
  font-size: 12.5px;
  line-height: 1.55;
}

.page-home .hero-side {
  display: grid;
  gap: var(--home-gap);
}
.page-home .status-tile,
.page-home .mini-screen {
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
  padding: clamp(16px, 2.2vw, 24px);
}
.page-home .status-top {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.page-home .status-dot {
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(215, 255, 63, .16);
}
.page-home .status-ver {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime);
}
.page-home .status-title {
  margin: 0 0 16px;
  font-family: var(--f-serif);
  font-size: clamp(18px, 2.2vw, 22px);
  line-height: 1.45;
}
.page-home .status-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-faint);
}
.page-home .status-stats dt {
  margin-bottom: 4px;
  color: var(--mist);
  font-size: 12px;
}
.page-home .status-stats dd {
  margin: 0;
  color: var(--cyan);
  font-size: 15px;
}

.page-home .mini-screen {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: linear-gradient(160deg, var(--ink-700), var(--ink-800) 72%);
}
.page-home .mini-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--mist);
  font-size: 12px;
  letter-spacing: .06em;
}
.page-home .mini-score {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  color: var(--white);
}
.page-home .mini-dash {
  color: var(--line);
  font-size: .8em;
}
.page-home .mini-bars {
  display: grid;
  gap: 8px;
}
.page-home .mini-bars span {
  display: block;
  height: 6px;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-dim));
}
.page-home .mini-bars span:nth-child(1) { width: 86%; }
.page-home .mini-bars span:nth-child(2) { width: 64%; opacity: .8; }
.page-home .mini-bars span:nth-child(3) { width: 74%; }
.page-home .mini-bars span:nth-child(4) { width: 52%; opacity: .7; }
.page-home .mini-note {
  margin: 0;
  color: var(--mist);
  font-size: 12.5px;
  line-height: 1.6;
}

/* ---------- 横向轨道 ---------- */
.page-home .rail-section {
  padding-block: clamp(36px, 6vw, 72px);
  border-top: 1px solid var(--line-faint);
  background: var(--ink-900);
}
.page-home .rail-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}
.page-home .rail-head-text {
  max-width: 640px;
}
.page-home .rail-head h2 {
  margin: 8px 0 12px;
  font-family: var(--f-serif);
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.25;
  letter-spacing: -.01em;
}
.page-home .rail-lead {
  margin: 0;
  max-width: 40em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.7;
}
.page-home .rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 82%);
  gap: var(--home-gap);
  max-width: var(--shell);
  margin-inline: auto;
  padding: 4px var(--gutter) 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--line) transparent;
}
.page-home .rail::-webkit-scrollbar {
  height: 6px;
}
.page-home .rail::-webkit-scrollbar-thumb {
  background: var(--line);
}
.page-home .rail-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-home .rail-card:hover,
.page-home .rail-card:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
}
.page-home .rail-card img {
  display: block;
  width: 100%;
  height: 170px;
  object-fit: cover;
}
.page-home .rail-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
}
.page-home .rail-num {
  color: var(--cyan-dim);
  font-size: 12px;
  letter-spacing: .14em;
}
.page-home .rail-body h3 {
  margin: 0;
  font-family: var(--f-sans);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
}
.page-home .rail-body p {
  flex: 1;
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.65;
}
.page-home .rail-link {
  align-self: flex-start;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.page-home .rail-link:hover,
.page-home .rail-link:focus-visible {
  border-color: var(--cyan);
}

/* ---------- 大屏预览 ---------- */
.page-home .data-section {
  padding-block: clamp(36px, 6vw, 80px);
  border-top: 1px solid var(--line-faint);
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
}
.page-home .data-grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
}
.page-home .data-copy h2,
.page-home .cycle-clock h2,
.page-home .renew-copy h2,
.page-home .partner-head h2 {
  margin: 8px 0 14px;
  font-family: var(--f-serif);
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.25;
  letter-spacing: -.01em;
}
.page-home .data-lede {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}
.page-home .data-views {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 20px 0;
  padding: 0;
}
.page-home .data-views li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-faint);
  font-size: 14px;
  line-height: 1.6;
}
.page-home .data-views .mono {
  flex: none;
  color: var(--orange);
  font-size: 12px;
  letter-spacing: .1em;
}
.page-home .data-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 22px;
  color: var(--mist);
  font-size: 12.5px;
}
.page-home .data-meta strong {
  color: var(--white);
  font-weight: 600;
}
.page-home .data-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.page-home .data-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .data-chip {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line-soft);
  background: rgba(6, 18, 31, .78);
  color: var(--lime);
  font-family: var(--f-mono);
  font-size: 12px;
}
.page-home .data-visual figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 12px 16px;
  background: linear-gradient(0deg, rgba(6, 18, 31, .94), transparent);
  color: var(--mist);
  font-size: 12px;
}

/* ---------- 更新时间带 ---------- */
.page-home .cycle-section {
  padding-block: clamp(36px, 6vw, 80px);
  border-top: 1px solid var(--line-faint);
  background: var(--ink-900);
}
.page-home .cycle-band {
  display: grid;
  gap: 22px;
  padding-top: 24px;
  border-top: 2px solid var(--orange);
}
.page-home .cycle-lead {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}
.page-home .cycle-days {
  display: grid;
  gap: 14px;
  align-content: start;
}
.page-home .cycle-day {
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
}
.page-home .cycle-day .mono {
  display: block;
  margin-bottom: 4px;
  color: var(--white);
  font-size: 20px;
}
.page-home .cycle-day p {
  margin: 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.6;
}
.page-home .cycle-case {
  padding: 18px;
  border: 1px solid var(--line-soft);
  background: var(--ink-800);
}
.page-home .cycle-case-num {
  display: block;
  margin-bottom: 8px;
  color: var(--lime);
  font-size: clamp(34px, 4.6vw, 52px);
  line-height: 1;
}
.page-home .cycle-case p {
  margin: 0 0 12px;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.65;
}

/* ---------- 维护更新与老用户 ---------- */
.page-home .renew-section {
  padding-block: clamp(36px, 6vw, 80px);
  border-top: 1px solid var(--line-faint);
  background: var(--ink-800);
}
.page-home .renew-grid {
  display: grid;
  gap: clamp(20px, 3vw, 44px);
}
.page-home .renew-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.page-home .renew-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .renew-copy .cycle-lead {
  margin-bottom: 0;
}
.page-home .renew-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 16px 0 22px;
  padding: 0;
}
.page-home .renew-list li {
  position: relative;
  padding-left: 18px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.7;
}
.page-home .renew-list li::before {
  content: "";
  position: absolute;
  top: .72em;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 合作与服务 ---------- */
.page-home .partner-section {
  padding-block: clamp(36px, 6vw, 80px) clamp(48px, 7vw, 96px);
  border-top: 1px solid var(--line-faint);
  background: var(--ink-900);
}
.page-home .partner-head {
  max-width: 640px;
  margin-bottom: 26px;
}
.page-home .partner-head .cycle-lead {
  margin-bottom: 0;
}
.page-home .partner-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}
.page-home .partner-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  min-height: 150px;
  padding: 22px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(150deg, var(--ink-700), var(--ink-800) 82%);
  color: var(--white);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-home .partner-card:hover,
.page-home .partner-card:focus-visible {
  border-color: var(--lime);
  transform: translateY(-2px);
}
.page-home .partner-card em {
  font-family: var(--f-mono);
  font-style: normal;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .12em;
}
.page-home .partner-card strong {
  display: block;
  margin-bottom: 6px;
  font-size: 19px;
  font-weight: 700;
}
.page-home .partner-card span {
  display: block;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.6;
}
.page-home .partner-foot {
  margin: 22px 0 0;
  color: var(--mist);
  font-size: 13px;
  line-height: 1.75;
}
.page-home .partner-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}
.page-home .partner-foot a:hover {
  border-color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .key-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
  .page-home .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (hover: hover) and (min-width: 720px) {
  .page-home .key-note {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease), margin-top var(--dur) var(--ease);
  }
  .page-home .key-link:hover .key-note,
  .page-home .key-link:focus-visible .key-note {
    max-height: 80px;
    margin-top: 6px;
    opacity: 1;
  }
}

@media (min-width: 900px) {
  .page-home {
    --home-gap: 16px;
  }
  .page-home .hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: stretch;
  }
  .page-home .hero-main {
    grid-column: 1 / span 7;
    min-height: 520px;
  }
  .page-home .hero-side {
    grid-column: 8 / span 5;
    grid-template-rows: auto 1fr;
  }
  .page-home .rail {
    grid-auto-columns: 320px;
    padding-bottom: 10px;
  }
  .page-home .data-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: center;
  }
  .page-home .data-copy {
    grid-column: 1 / span 5;
  }
  .page-home .data-visual {
    grid-column: 7 / span 6;
  }
  .page-home .cycle-band {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
  }
  .page-home .cycle-clock {
    grid-column: 1 / span 5;
  }
  .page-home .cycle-days {
    grid-column: 7 / span 3;
  }
  .page-home .cycle-case {
    grid-column: 10 / span 3;
  }
  .page-home .renew-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: center;
  }
  .page-home .renew-visual {
    grid-column: 1 / span 5;
  }
  .page-home .renew-copy {
    grid-column: 7 / span 6;
  }
}

@media (min-width: 1200px) {
  .page-home .rail {
    grid-auto-columns: 348px;
  }
  .page-home .hero-main {
    min-height: 560px;
  }
}
<<<END>>>