.page-home {
  --hm-grid-line: rgba(11, 37, 69, 0.08);
  --hm-rule: rgba(11, 37, 69, 0.12);
  --hm-rule-strong: rgba(11, 37, 69, 0.22);
  background-color: var(--wb-white);
  background-image:
    repeating-linear-gradient(to right, var(--hm-grid-line) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(to bottom, var(--hm-grid-line) 0 1px, transparent 1px 64px);
  color: var(--wb-ink);
}

.page-home .wb-section {
  padding-top: 46px;
  padding-bottom: 6px;
}

.page-home #mobile-checkup,
.page-home #hm-layers,
.page-home #hm-path,
.page-home #hm-cadence,
.page-home #hm-help {
  scroll-margin-top: 96px;
}

/* ---------- 上下文条 ---------- */
.page-home .hm-context {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 18px;
  padding-top: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--hm-rule-strong);
  color: var(--wb-gray);
}

.page-home .hm-context__path,
.page-home .hm-context__stamp {
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hm-hero {
  padding: 26px 0 10px;
}

.page-home .hm-hero__grid {
  display: grid;
  gap: 18px;
}

.page-home .hm-notice {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 20px 24px 22px;
  background: var(--wb-white);
  border: 1px solid var(--hm-rule);
  border-left: 3px solid var(--wb-signal);
  box-shadow: var(--wb-shadow);
}

.page-home .hm-notice__meta {
  font-size: 12px;
  letter-spacing: 0.09em;
  color: var(--wb-signal);
}

.page-home .hm-notice__title {
  margin: 0;
  font-size: clamp(26px, 5.4vw, 42px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-home .hm-notice__lede {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.76;
  color: var(--wb-ink);
}

.page-home .hm-notice__points {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--hm-rule);
  display: grid;
  gap: 10px;
}

.page-home .hm-notice__points li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--wb-gray);
}

.page-home .hm-notice__idx {
  font-size: 13px;
  font-weight: 700;
  color: var(--wb-signal);
  line-height: 1.7;
}

.page-home .hm-notice__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
  padding-top: 8px;
}

.page-home .hm-notice__actions .wb-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.page-home .hm-hero__side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .hm-hero__figure {
  margin: 0;
  border: 1px solid var(--hm-rule);
  background: var(--wb-blueprint);
  overflow: hidden;
}

.page-home .hm-hero__figure .wb-figure__cap {
  background: var(--wb-white);
  font-size: 12.5px;
  padding: 10px 12px;
  border-top: 1px solid var(--hm-rule);
  color: var(--wb-gray);
  line-height: 1.5;
}

.page-home .hm-hero__quick {
  padding: 18px 18px 20px;
  background: var(--wb-mist);
  border-top: 2px solid var(--wb-index);
}

.page-home .hm-hero__steps {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .hm-hero__steps li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--wb-ink);
}

.page-home .hm-hero__steps .wb-mono {
  font-size: 12px;
  font-weight: 700;
  color: var(--wb-index);
  line-height: 1.9;
}

/* ---------- 章节头 ---------- */
.page-home .hm-sechead {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px 16px;
  align-items: start;
  padding-top: 18px;
  margin-bottom: 24px;
  border-top: 1px solid var(--hm-rule-strong);
}

.page-home .hm-sechead__num {
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--wb-signal);
  padding-top: 4px;
}

.page-home .hm-sechead__body {
  min-width: 0;
}

.page-home .hm-sechead__lede {
  margin: 10px 0 0;
  font-size: 16.5px;
  line-height: 1.72;
  color: var(--wb-gray);
  max-width: 62ch;
}

/* ---------- 筛选 ---------- */
.page-home .hm-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-home .hm-filter .wb-filter__btn {
  min-height: 44px;
  padding: 0 16px;
  font-size: 14px;
}

/* ---------- 三块入口 ---------- */
.page-home .hm-blocks {
  display: grid;
  gap: 18px;
}

.page-home .hm-block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px 20px;
  border: 1px solid var(--hm-rule);
  background: var(--wb-white);
}

.page-home .hm-block__text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-home .hm-block__tag {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--wb-index);
}

.page-home .hm-block h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.42;
  letter-spacing: -0.005em;
}

.page-home .hm-block p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--wb-gray);
}

.page-home .hm-block__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .hm-block__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--wb-gray);
}

.page-home .hm-block__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--wb-signal-soft);
  border: 1px solid var(--wb-index);
}

.page-home .hm-block .wb-btn {
  align-self: flex-start;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  margin-top: 2px;
}

.page-home .hm-block__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hm-rule);
  background: var(--wb-blueprint);
}

.page-home .hm-block--index {
  background: var(--wb-mist);
  border-color: transparent;
}

.page-home .hm-block--index h3 {
  color: var(--wb-deep);
}

.page-home .hm-block--archive {
  border-left: 3px solid var(--wb-index);
}

.page-home .hm-block--checkup {
  background: var(--wb-deep);
  border-color: transparent;
  border-left: 3px solid var(--wb-signal);
}

.page-home .hm-block--checkup .hm-block__tag {
  color: var(--wb-signal);
}

.page-home .hm-block--checkup h3 {
  color: var(--wb-white);
}

.page-home .hm-block--checkup p {
  color: var(--wb-mist);
}

.page-home .hm-block--checkup .hm-block__figure {
  border-color: rgba(231, 235, 240, 0.18);
  max-width: 280px;
  margin-inline: auto;
  width: 100%;
}

.page-home .wb-figure__media {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* ---------- 四层索引 ---------- */
.page-home .hm-layers__grid {
  display: grid;
  gap: 26px;
}

.page-home .hm-funnel {
  display: grid;
  gap: 10px;
}

.page-home .hm-funnel__row {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 16px 18px 21px;
  background: var(--wb-white);
  border: 1px solid var(--hm-rule);
}

.page-home .hm-funnel__row::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  background: var(--wb-index);
}

.page-home .hm-funnel__row:nth-child(1)::after { width: 100%; }
.page-home .hm-funnel__row:nth-child(2)::after { width: 78%; }
.page-home .hm-funnel__row:nth-child(3)::after { width: 56%; }
.page-home .hm-funnel__row:nth-child(4)::after { width: 34%; background: var(--wb-signal); }

.page-home .hm-funnel__num {
  font-size: 13px;
  font-weight: 700;
  color: var(--wb-gray);
  padding-top: 5px;
}

.page-home .hm-funnel__txt h3 {
  margin: 0 0 5px;
  font-size: 16.5px;
  line-height: 1.4;
}

.page-home .hm-funnel__txt p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--wb-gray);
}

.page-home .hm-layers__aside {
  padding-top: 18px;
  border-top: 1px solid var(--hm-rule-strong);
}

.page-home .hm-layers__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-home .hm-layers__list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--wb-ink);
}

.page-home .hm-layers__list li::before {
  content: "→";
  font-family: var(--wb-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--wb-signal);
}

/* ---------- 三步路径 ---------- */
.page-home .hm-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .hm-steps__item {
  padding: 20px 18px 22px;
  background: var(--wb-mist);
  border-left: 3px solid var(--wb-signal);
}

.page-home .hm-steps__num {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--wb-signal);
  margin-bottom: 8px;
}

.page-home .hm-steps__item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.45;
}

.page-home .hm-steps__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--wb-gray);
}

.page-home .hm-path__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--hm-rule-strong);
}

.page-home .hm-path__foot p {
  margin: 0;
  font-size: 14.5px;
  color: var(--wb-gray);
}

.page-home .hm-path__foot .wb-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------- 更新节奏 ---------- */
.page-home .hm-cadence__figure {
  margin: 0 0 24px;
  border: 1px solid var(--hm-rule);
  background: var(--wb-blueprint);
  overflow: hidden;
}

.page-home .hm-cadence__figure .wb-figure__media {
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-home .hm-cadence__figure .wb-figure__cap {
  background: var(--wb-white);
  border-top: 1px solid var(--hm-rule);
  padding: 10px 12px;
  font-size: 12.5px;
  color: var(--wb-gray);
  line-height: 1.5;
}

.page-home .hm-cadence__cols {
  display: grid;
  gap: 16px;
}

.page-home .hm-cadence__card {
  padding: 20px 18px 22px;
  background: var(--wb-white);
  border: 1px solid var(--hm-rule);
  border-top: 3px solid var(--wb-index);
}

.page-home .hm-cadence__stat {
  display: block;
  font-family: var(--wb-mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--wb-deep);
  margin-bottom: 8px;
}

.page-home .hm-cadence__card h3 {
  margin: 0 0 8px;
  font-size: 17px;
  line-height: 1.45;
}

.page-home .hm-cadence__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--wb-gray);
}

.page-home .hm-cadence__how {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
  padding: 18px 18px;
  background: var(--wb-mist);
}

.page-home .hm-cadence__how p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--wb-ink);
  max-width: 70ch;
}

.page-home .hm-cadence__how .wb-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------- 人工协助 ---------- */
.page-home .hm-help__panel {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  background: var(--wb-deep);
  border-left: 3px solid var(--wb-signal);
  color: var(--wb-white);
}

.page-home .hm-help__tag {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--wb-signal);
}

.page-home .hm-help h2 {
  margin: 10px 0 0;
  color: var(--wb-white);
}

.page-home .hm-help p {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--wb-mist);
}

.page-home .hm-help__mail {
  font-family: var(--wb-mono);
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--wb-signal-soft);
  word-break: break-all;
}

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

.page-home .hm-help__actions .wb-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* ---------- 桌面断点 ---------- */
@media (min-width: 900px) {
  .page-home .wb-section {
    padding-top: 68px;
    padding-bottom: 14px;
  }

  .page-home .hm-hero {
    padding: 40px 0 20px;
  }

  .page-home .hm-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 26px;
    align-items: stretch;
  }

  .page-home .hm-notice {
    grid-column: span 7;
    padding: 34px 32px 30px 34px;
    gap: 18px;
  }

  .page-home .hm-hero__side {
    grid-column: span 5;
  }

  .page-home .hm-sechead {
    gap: 12px 22px;
    margin-bottom: 32px;
  }

  .page-home .hm-sechead__num {
    font-size: 28px;
  }

  .page-home .hm-blocks {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .hm-block--index { grid-column: span 5; }

  .page-home .hm-block--archive {
    grid-column: span 7;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 26px;
    align-items: center;
  }

  .page-home .hm-block--checkup {
    grid-column: span 12;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 34px;
    align-items: center;
    padding: 34px 36px;
  }

  .page-home .hm-block--checkup .hm-block__figure {
    margin-inline: 0;
    max-width: 260px;
  }

  .page-home .hm-layers__grid {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: start;
  }

  .page-home .hm-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .hm-cadence__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .hm-help__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 46px;
    padding: 42px 38px;
  }
}

@media (min-width: 1240px) {
  .page-home .hm-notice {
    padding: 42px 40px 36px 42px;
  }

  .page-home .hm-hero__side {
    gap: 22px;
  }
}
<<<END>>>