.page-home {
  --home-pad: clamp(56px, 8vw, 108px);
  --home-gap: clamp(20px, 3vw, 34px);
  display: block;
  padding-bottom: clamp(56px, 7vw, 96px);
  background:
    radial-gradient(760px 480px at 86% -6%, rgba(37, 245, 207, 0.12), transparent 64%),
    radial-gradient(620px 420px at 2% 24%, rgba(243, 178, 63, 0.08), transparent 68%);
  overflow-x: hidden;
}

/* ============ 首屏 ============ */
.page-home .home-hero {
  position: relative;
  padding: 28px 0 56px;
  overflow: hidden;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: -12% -6% 0;
  background-image:
    linear-gradient(rgba(44, 74, 66, 0.34) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44, 74, 66, 0.34) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.55;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(78% 68% at 48% 18%, #000 18%, transparent 76%);
  mask-image: radial-gradient(78% 68% at 48% 18%, #000 18%, transparent 76%);
}

.page-home .hero-cut {
  position: relative;
  display: grid;
  gap: 26px;
}

.page-home .hero-panel {
  position: relative;
  padding: clamp(22px, 3vw, 42px);
  background: linear-gradient(158deg, #16302a 0%, #0e211b 62%, #0b1a15 100%);
  border: 2px solid var(--edge);
  box-shadow: 8px 8px 0 rgba(4, 12, 10, 0.85);
}

.page-home .hero-eyebrow {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 6px 12px;
  border: 1px solid rgba(243, 178, 63, 0.42);
  background: rgba(6, 18, 15, 0.68);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-home .hero-eyebrow .mono {
  color: var(--neon);
  letter-spacing: 0.14em;
}

.page-home .hero-title {
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 58px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-shadow: 3px 3px 0 rgba(37, 245, 207, 0.3), 6px 6px 0 rgba(4, 12, 10, 0.85);
  overflow-wrap: break-word;
}

.page-home .hero-lead {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.85;
  color: #cfe3da;
}

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

.page-home .hero-revisit {
  display: inline-flex;
  margin-top: 14px;
}

.page-home .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-island {
  position: relative;
  padding: 16px;
  background: rgba(22, 48, 42, 0.72);
  border: 2px solid rgba(37, 245, 207, 0.42);
  box-shadow: 8px 8px 0 rgba(4, 12, 10, 0.8);
}

.page-home .island-handle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(37, 245, 207, 0.28);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .island-state {
  padding: 2px 8px;
  color: var(--neon);
  border: 1px solid rgba(37, 245, 207, 0.5);
  background: rgba(37, 245, 207, 0.08);
}

.page-home .hero-media img,
.page-home .steps-media img,
.page-home .revisit-media img,
.page-home .picks-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero-media {
  margin: 0;
}

.page-home .hero-media img {
  aspect-ratio: 16 / 10;
}

.page-home .island-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

/* ============ 章节索引 ============ */
.page-home .home-index {
  border-top: 1px solid var(--edge);
  border-bottom: 1px solid var(--edge);
  background: linear-gradient(90deg, rgba(14, 33, 27, 0.92), rgba(6, 18, 15, 0.5));
}

.page-home .index-rail {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .index-rail::-webkit-scrollbar {
  display: none;
}

.page-home .rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 13px 12px;
  color: var(--steel);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ease-drawer), border-color 180ms var(--ease-drawer), background 180ms var(--ease-drawer);
}

.page-home .rail-link .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .rail-link:hover,
.page-home .rail-link:focus-visible {
  color: var(--mist);
  border-bottom-color: rgba(37, 245, 207, 0.55);
}

.page-home .rail-link[aria-current="true"] {
  color: var(--mist);
  border-bottom-color: var(--neon);
  background: rgba(37, 245, 207, 0.08);
}

/* ============ 三步上手 ============ */
.page-home .home-steps,
.page-home .home-stable,
.page-home .home-revisit,
.page-home .home-version,
.page-home .home-picks,
.page-home .home-speed {
  padding-top: var(--home-pad);
}

.page-home .steps-grid {
  display: grid;
  gap: 30px;
}

.page-home .step-list {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .step-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--edge);
}

.page-home .step-item:last-child {
  border-bottom: 1px solid var(--edge);
}

.page-home .step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--amber);
  padding-top: 5px;
}

.page-home .step-title {
  margin: 0 0 7px;
  font-size: 20px;
  font-weight: 700;
  color: var(--mist);
  letter-spacing: -0.01em;
}

.page-home .step-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: #b9cfc7;
}

.page-home .steps-media {
  margin: 0;
}

.page-home .steps-media img {
  aspect-ratio: 3 / 4;
  border: 2px solid var(--edge);
  border-bottom: 2px solid rgba(37, 245, 207, 0.6);
  box-shadow: 8px 8px 0 rgba(4, 12, 10, 0.7);
}

/* ============ 稳定版面板 ============ */
.page-home .stable-plate {
  display: grid;
  gap: 30px;
  padding: clamp(24px, 4vw, 48px);
  background:
    radial-gradient(520px 320px at 94% -4%, rgba(243, 178, 63, 0.16), transparent 70%),
    linear-gradient(150deg, #0e211b, #06120f 82%);
  border: 2px solid var(--edge);
  box-shadow: 10px 10px 0 rgba(4, 12, 10, 0.7);
}

.page-home .stable-points {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-home .stable-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.78;
  color: #c2d8d0;
}

.page-home .stable-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(37, 245, 207, 0.6);
}

.page-home .stable-meter {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .meter-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 16px;
  border: 1px solid var(--edge);
  border-left: 3px solid rgba(243, 178, 63, 0.7);
  background: rgba(6, 18, 15, 0.7);
}

.page-home .meter-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-home .meter-val {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--neon);
}

.page-home .meter-note {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

/* ============ 老用户回访 ============ */
.page-home .revisit-grid {
  display: grid;
  gap: 24px;
}

.page-home .revisit-media {
  margin: 0;
}

.page-home .revisit-media img {
  aspect-ratio: 3 / 2;
  border: 2px solid rgba(255, 78, 122, 0.4);
  box-shadow: 8px 8px 0 rgba(4, 12, 10, 0.7);
}

.page-home .revisit-card {
  padding: clamp(22px, 3.4vw, 42px);
  border: 2px solid rgba(255, 78, 122, 0.6);
  background: linear-gradient(160deg, rgba(255, 78, 122, 0.13), rgba(14, 33, 27, 0.94) 44%, #0b1a15);
  box-shadow: 8px 8px 0 rgba(4, 12, 10, 0.8);
}

.page-home .revisit-lead {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.82;
  color: #d5c9ce;
  max-width: 32em;
}

.page-home .revisit-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .revisit-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 15px;
  border: 1px solid rgba(255, 78, 122, 0.34);
  background: rgba(6, 18, 15, 0.55);
  color: var(--mist);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
  transition: border-color 200ms var(--ease-drawer), box-shadow 200ms var(--ease-drawer), background 200ms var(--ease-drawer);
}

.page-home .revisit-link .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rose);
}

.page-home .revisit-link:hover,
.page-home .revisit-link:focus-visible {
  border-color: var(--rose);
  background: rgba(255, 78, 122, 0.1);
  box-shadow: 0 0 0 2px rgba(255, 78, 122, 0.22), 0 0 18px rgba(255, 78, 122, 0.24);
  animation: home-rose-pulse 1.2s ease-in-out infinite;
}

@keyframes home-rose-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(255, 78, 122, 0.18), 0 0 0 rgba(255, 78, 122, 0); }
  50% { box-shadow: 0 0 0 3px rgba(255, 78, 122, 0.3), 0 0 20px rgba(255, 78, 122, 0.3); }
}

.page-home .revisit-cta {
  display: inline-flex;
  margin-top: 24px;
}

/* ============ 版本与设备 ============ */
.page-home .version-board {
  display: grid;
  gap: 30px;
  padding: clamp(24px, 4vw, 46px);
  border: 2px solid var(--edge);
  background: linear-gradient(120deg, rgba(22, 48, 42, 0.95), rgba(6, 18, 15, 0.98));
  box-shadow: 10px 10px 0 rgba(4, 12, 10, 0.7);
}

.page-home .version-id {
  display: grid;
  justify-items: start;
  gap: 12px;
  align-content: start;
}

.page-home .version-badge {
  font-family: var(--font-mono);
  font-size: clamp(38px, 7vw, 64px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--amber);
  padding: 10px 18px;
  border: 2px solid rgba(243, 178, 63, 0.6);
  text-shadow: 0 0 22px rgba(243, 178, 63, 0.45);
  animation: home-amber-breathe 6s ease-in-out infinite;
}

@keyframes home-amber-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.page-home .version-pair {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--neon);
  padding: 7px 13px;
  border: 1px solid rgba(37, 245, 207, 0.55);
  background: rgba(37, 245, 207, 0.08);
}

.page-home .version-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.13em;
  color: var(--steel);
}

.page-home .version-facts {
  margin: 26px 0 0;
  display: grid;
}

.page-home .version-fact {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-top: 1px solid var(--edge);
}

.page-home .version-fact dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-home .version-fact dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ============ 本周精选 ============ */
.page-home .picks-belts {
  margin-top: 30px;
  display: grid;
  gap: 16px;
}

.page-home .picks-belts .belt {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  min-height: 88px;
  border: 2px solid var(--edge);
  background: linear-gradient(100deg, rgba(22, 48, 42, 0.92), rgba(6, 18, 15, 0.88));
  color: var(--mist);
  text-decoration: none;
  transition: transform 220ms var(--ease-drawer), border-color 220ms var(--ease-drawer), box-shadow 220ms var(--ease-drawer);
}

.page-home .picks-belts .belt:hover,
.page-home .picks-belts .belt:focus-visible {
  border-color: var(--neon);
  box-shadow: 6px 6px 0 rgba(37, 245, 207, 0.2);
  transform: translate(-2px, -2px);
}

.page-home .picks-belts .belt-label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .picks-belts .belt-title {
  flex: 1 1 auto;
  font-size: clamp(15.5px, 1.9vw, 18.5px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: -0.01em;
}

.page-home .picks-belts .belt-arrow {
  flex: none;
  font-size: 20px;
  color: var(--neon);
}

.page-home .picks-media {
  margin: 26px 0 0;
}

.page-home .picks-media img {
  aspect-ratio: 2 / 1;
  border: 2px solid var(--edge);
  border-bottom: 2px solid rgba(243, 178, 63, 0.55);
}

/* ============ 加载与适配 ============ */
.page-home .speed-grid {
  display: grid;
  gap: 30px;
}

.page-home .speed-foot {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--steel);
}

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

.page-home .speed-stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 18px 20px;
  border-left: 3px solid var(--neon);
  background: linear-gradient(90deg, rgba(22, 48, 42, 0.88), rgba(6, 18, 15, 0.32));
}

.page-home .stat-value {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 36px);
  line-height: 1;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-home .stat-unit {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-home .stat-text {
  flex: 1 1 170px;
  font-size: 14.5px;
  line-height: 1.7;
  color: #b9cfc7;
}

/* ============ 收尾 ============ */
.page-home .home-tail {
  padding-top: var(--home-pad);
}

.page-home .tail-inner {
  padding: clamp(24px, 4vw, 44px);
  border: 2px solid var(--edge);
  border-top: 2px solid rgba(37, 245, 207, 0.5);
  background:
    radial-gradient(420px 260px at 88% 0%, rgba(37, 245, 207, 0.13), transparent 72%),
    rgba(14, 33, 27, 0.72);
}

.page-home .tail-title {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-home .tail-text {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.82;
  color: #c2d8d0;
}

.page-home .tail-inner .btn-row {
  margin-top: 22px;
}

/* ============ 断点 ============ */
@media (min-width: 900px) {
  .page-home .home-hero {
    padding-top: 40px;
  }

  .page-home .hero-cut {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
    align-items: start;
  }

  .page-home .hero-cut::before {
    content: "";
    position: absolute;
    left: 56.5%;
    top: -6%;
    bottom: -6%;
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--neon) 26%, var(--amber) 74%, transparent);
    transform: rotate(8deg);
    transform-origin: center;
    opacity: 0.55;
    pointer-events: none;
  }

  .page-home .steps-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .steps-media {
    margin-top: 46px;
  }

  .page-home .stable-plate {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: center;
  }

  .page-home .revisit-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 0;
    align-items: stretch;
  }

  .page-home .revisit-media {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .version-board {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 46px;
    align-items: center;
  }

  .page-home .version-fact {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-home .speed-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 52px;
    align-items: start;
  }
}

@media (max-width: 640px) {
  .page-home .picks-belts .belt {
    flex-wrap: wrap;
    gap: 8px 12px;
    padding: 18px 18px;
  }

  .page-home .picks-belts .belt-title {
    flex-basis: 100%;
    order: 3;
  }

  .page-home .picks-belts .belt-arrow {
    margin-left: auto;
  }

  .page-home .hero-actions .btn,
  .page-home .hero-revisit {
    width: 100%;
    justify-content: center;
  }

  .page-home .version-badge {
    font-size: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .revisit-link:hover,
  .page-home .revisit-link:focus-visible,
  .page-home .version-badge {
    animation: none;
  }

  .page-home .picks-belts .belt:hover,
  .page-home .picks-belts .belt:focus-visible {
    transform: none;
  }
}
<<<END>>>