.page-home {
  background: var(--ink);
  color: var(--snow);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-display);
  letter-spacing: -.015em;
}

.page-home .eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}

/* ---------- 首屏入口面板 ---------- */
.page-home .entry-stage {
  position: relative;
  padding: 118px 0 52px;
  background:
    radial-gradient(75% 55% at 88% 6%, rgba(25, 224, 210, .12), transparent 66%),
    radial-gradient(65% 50% at 2% 98%, rgba(255, 107, 74, .10), transparent 70%),
    var(--ink);
}

.page-home .entry-stage-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}

.page-home .entry-rail {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-home .rail-index {
  display: grid;
  gap: 2px;
  border-left: 2px solid var(--line);
  margin-left: 0;
}

.page-home .rail-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 12px;
  border-left: 2px solid transparent;
  margin-left: -2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
  text-decoration: none;
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-home .rail-item:hover,
.page-home .rail-item:focus-visible {
  color: var(--snow);
  border-left-color: var(--cyan);
  background: rgba(25, 224, 210, .07);
  outline: none;
}

.page-home .rail-num {
  color: var(--coral);
  font-size: 11px;
}

.page-home .rail-figure {
  margin: 0;
  max-width: 260px;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard-sm);
}

.page-home .rail-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  opacity: .85;
}

.page-home .rail-cap {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--mist);
  padding: 8px 10px;
  border-top: 2px solid var(--line);
}

.page-home .entry-main {
  position: relative;
  order: -1;
  isolation: isolate;
  overflow: hidden;
  border: 2px solid var(--line);
  padding: 26px 22px 28px;
  box-shadow: var(--shadow-hard);
  background:
    radial-gradient(120% 100% at 82% 0%, rgba(25, 224, 210, .17), transparent 62%),
    radial-gradient(95% 90% at 6% 100%, rgba(255, 107, 74, .14), transparent 66%),
    var(--ink-2);
}

.page-home .entry-main::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .45;
  background-image:
    linear-gradient(to right, rgba(42, 74, 102, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 74, 102, .55) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: radial-gradient(85% 80% at 72% 32%, #000 10%, transparent 82%);
  mask-image: radial-gradient(85% 80% at 72% 32%, #000 10%, transparent 82%);
}

.page-home .entry-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-home .entry-copy {
  position: relative;
  z-index: 1;
}

.page-home .coord {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--pale);
  margin: 0;
}

.page-home .entry-main h1 {
  font-size: clamp(32px, 6.6vw, 72px);
  font-weight: 900;
  line-height: 1.04;
  margin: 16px 0 0;
  max-width: 18ch;
  color: var(--snow);
}

.page-home .lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .entry-actions .btn {
  font-weight: 700;
  letter-spacing: .02em;
}

.page-home .entry-status {
  margin-top: 30px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-home .entry-status-item {
  background: var(--panel);
  padding: 12px 14px;
}

.page-home .entry-status-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .entry-status-val {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--snow);
}

.page-home .entry-live-dot {
  width: 7px;
  height: 7px;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, .22);
  flex: none;
}

/* ---------- 通用分节 ---------- */
.page-home .band {
  padding: 56px 0;
  border-top: 2px solid var(--line);
}

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

.page-home .band-head h2,
.page-home .steps-copy h2,
.page-home .dir-copy h2 {
  font-size: clamp(26px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.08;
  margin: 0;
  color: var(--snow);
}

.page-home .band-lede,
.page-home .steps-lede,
.page-home .dir-copy > p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 60ch;
}

/* ---------- 标签速览 ---------- */
.page-home .band--tags {
  background: var(--ink);
}

.page-home .tag-grid {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .tag-card {
  position: relative;
  border: 2px solid var(--line);
  background: var(--ink-2);
  padding: 26px 22px 24px;
  box-shadow: var(--shadow-hard-sm);
  transition: transform .18s ease, border-color .18s ease;
}

.page-home .tag-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  height: 3px;
  background: var(--cyan);
}

.page-home .tag-card:nth-child(2)::before {
  background: var(--coral);
}

.page-home .tag-card:nth-child(3)::before {
  background: var(--gold);
}

.page-home .tag-card:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
}

.page-home .tag-card h3 {
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  margin: 16px 0 10px;
  color: var(--snow);
}

.page-home .tag-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .tag-meta {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px !important;
  letter-spacing: .06em;
  color: var(--pale) !important;
}

.page-home .tag-foot {
  margin: 24px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
  padding-left: 14px;
  border-left: 3px solid var(--coral);
}

/* ---------- 四步路径 ---------- */
.page-home .band--steps {
  background:
    radial-gradient(70% 60% at 12% 0%, rgba(25, 224, 210, .08), transparent 68%),
    var(--ink-2);
}

.page-home .steps-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: start;
}

.page-home .steps-list {
  counter-reset: step;
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-home .step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 2px solid var(--line);
}

.page-home .step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--coral);
  padding-top: 3px;
}

.page-home .step h3 {
  font-size: 17.5px;
  font-weight: 800;
  margin: 0 0 7px;
  color: var(--snow);
}

.page-home .step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
  max-width: 46ch;
}

.page-home .steps-link {
  margin: 26px 0 0;
}

.page-home .steps-figure,
.page-home .dir-figure {
  margin: 0;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-home .steps-figure img,
.page-home .dir-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .steps-figure .media-caption,
.page-home .dir-figure .media-caption {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--mist);
  padding: 9px 12px;
  border-top: 2px solid var(--line);
}

/* ---------- 内容目录 ---------- */
.page-home .band--dir {
  background:
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}

.page-home .dir-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.page-home .dir-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-home .dir-list a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--ink-2);
  color: var(--snow);
  text-decoration: none;
  font-size: 15.5px;
  font-weight: 600;
  transition: background-color .18s ease, color .18s ease;
}

.page-home .dir-list a:hover,
.page-home .dir-list a:focus-visible {
  background: var(--panel);
  color: var(--cyan);
  outline: none;
}

.page-home .dir-index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--coral);
  flex: none;
}

.page-home .dir-label {
  flex: 1;
}

.page-home .dir-arrow {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 14px;
}

/* ---------- 维护支持 ---------- */
.page-home .band--care {
  background:
    radial-gradient(80% 70% at 90% 100%, rgba(245, 194, 107, .09), transparent 70%),
    var(--ink);
  padding-bottom: 72px;
}

.page-home .band-head--care {
  max-width: 64ch;
}

.page-home .care-stats {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-home .care-stat {
  background: var(--ink-2);
  padding: 22px 20px 24px;
}

.page-home .care-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(30px, 4.6vw, 44px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-home .care-stat:nth-child(2) .care-num {
  color: var(--coral);
}

.page-home .care-stat:nth-child(3) .care-num {
  color: var(--snow);
}

.page-home .care-stat:nth-child(4) .care-num {
  color: var(--gold);
}

.page-home .care-label {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .care-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .care-actions .btn {
  font-weight: 700;
}

.page-home .care-note {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .entry-status {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-home .care-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-home .entry-stage {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: clamp(130px, 16vh, 186px) 0 clamp(56px, 8vh, 94px);
  }

  .page-home .entry-stage-inner {
    grid-template-columns: minmax(200px, 244px) 1fr;
    gap: clamp(28px, 4vw, 60px);
    align-items: start;
  }

  .page-home .entry-main {
    order: 0;
    padding: clamp(30px, 3.6vw, 60px);
  }

  .page-home .entry-status {
    margin-top: clamp(28px, 3.4vw, 44px);
  }

  .page-home .band {
    padding: clamp(64px, 8vw, 110px) 0;
  }

  .page-home .tag-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-home .steps-inner {
    grid-template-columns: 1.12fr .88fr;
    gap: clamp(32px, 4.6vw, 68px);
  }

  .page-home .dir-inner {
    grid-template-columns: 1fr 1fr;
    gap: clamp(32px, 4.6vw, 68px);
  }

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

@media (min-width: 1200px) {
  .page-home .entry-main h1 {
    max-width: 16ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tag-card,
  .page-home .rail-item,
  .page-home .dir-list a {
    transition: none;
  }

  .page-home .tag-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>