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

/* ---------- 页面上下文条 ---------- */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-home .home-context__brand {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-home .home-context__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-home .home-cover {
  padding-top: 28px;
}

.page-home .home-cover__grid {
  display: grid;
  gap: 34px;
  margin-top: 28px;
}

.page-home .home-cover__title {
  margin: 0 0 20px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 7.2vw, 50px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .home-cover__lead .lede {
  margin: 0;
  max-width: 34em;
  color: var(--ink-2);
}

.page-home .home-facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 4px 0 4px 18px;
  border-left: 2px solid var(--blue-bright);
  display: grid;
  gap: 10px;
}

.page-home .home-facts__item {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-2);
}

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

.page-home .home-cover__fig {
  margin: 0;
}

.page-home .home-cover__fig .figure__media {
  border: 1px solid var(--line);
  background: var(--card);
}

/* ---------- 目录索引 ---------- */
.page-home .home-toc {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

/* ---------- 入口卡片 ---------- */
.page-home .home-entries__grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-home .home-entry {
  display: block;
  padding: 24px 20px 22px;
  text-decoration: none;
  color: inherit;
  transition: border-color var(--dur), transform var(--dur), background-color var(--dur);
}

.page-home .home-entry__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-home .home-entry .tag {
  display: inline-block;
  margin-top: 14px;
}

.page-home .home-entry__title {
  margin: 14px 0 10px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-home .home-entry__desc {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-home .home-entry__go {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur);
}

.page-home .home-entry:hover,
.page-home .home-entry:focus-visible {
  border-color: var(--blue);
  transform: translateY(-2px);
}

.page-home .home-entry:hover .home-entry__go,
.page-home .home-entry:focus-visible .home-entry__go {
  border-bottom-color: var(--blue);
}

/* ---------- 五步流程 ---------- */
.page-home .home-flow__fig {
  margin: 28px 0 0;
}

.page-home .home-flow__fig .figure__media {
  border: 1px solid var(--line);
  background: var(--card);
}

.page-home .home-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-step {
  padding: 18px 16px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: border-color var(--dur), background-color var(--dur);
}

.page-home .home-step:focus,
.page-home .home-step:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-color: var(--blue);
}

.page-home .home-step__no {
  display: block;
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 0.14em;
}

.page-home .home-step__title {
  margin: 10px 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .home-step__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 售后时限 ---------- */
.page-home .home-promise__grid {
  display: grid;
  gap: 30px;
  margin-top: 28px;
}

.page-home .home-terms {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-term {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-home .home-term:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .home-term__no {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--mint);
}

.page-home .home-term__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .home-term__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-home .home-promise__fig {
  margin: 0;
}

.page-home .home-promise__fig .figure__media {
  border: 1px solid var(--line);
  background: var(--card);
}

/* ---------- 版本变更 ---------- */
.page-home .home-change__fig {
  margin: 28px 0 0;
}

.page-home .home-change__fig .figure__media {
  border: 1px solid var(--line);
  background: var(--card);
}

.page-home .home-change__scroll {
  margin-top: 24px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--card);
}

.page-home .home-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-home .home-table th,
.page-home .home-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-home .home-table thead th {
  background: var(--ink-2);
  color: var(--card);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-home .home-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .home-table tbody th,
.page-home .home-table tbody td:first-child {
  font-weight: 700;
  color: var(--ink);
}

.page-home .home-table td {
  color: var(--ink-2);
}

.page-home .home-table .num {
  color: var(--gray);
  white-space: nowrap;
}

.page-home .home-change__more,
.page-home .home-scale__more,
.page-home .home-start__more {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--gray);
}

.page-home .home-change__more a,
.page-home .home-scale__more a,
.page-home .home-start__more a,
.page-home .home-start__text a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--blue-bright);
}

.page-home .home-change__more a:hover,
.page-home .home-scale__more a:hover,
.page-home .home-start__more a:hover,
.page-home .home-start__text a:hover {
  border-bottom-color: var(--blue);
}

/* ---------- 承接能力 ---------- */
.page-home .home-scale__grid {
  display: grid;
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .home-stat {
  background: var(--card);
  padding: 22px 20px;
}

.page-home .home-stat__num {
  display: block;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--blue);
}

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

/* ---------- 首次路径 ---------- */
.page-home .home-start__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .home-start__item {
  padding-left: 18px;
  border-left: 3px solid var(--orange);
}

.page-home .home-start__no {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .home-start__title {
  margin: 10px 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .home-start__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-home .home-scale__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 760px) {
  .page-home .home-entries__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
  }

  .page-home .home-entry--a {
    grid-column: span 7;
  }

  .page-home .home-entry--b {
    grid-column: span 5;
    margin-top: 48px;
  }

  .page-home .home-entry--c {
    grid-column: span 5;
  }

  .page-home .home-entry--d {
    grid-column: span 7;
    margin-top: 48px;
  }

  .page-home .home-steps {
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
  }

  .page-home .home-start__list {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-home .home-cover__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
    margin-top: 36px;
  }

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

  .page-home .home-term {
    grid-template-columns: 84px 1fr;
    gap: 20px;
  }
}

@media (min-width: 1000px) {
  .page-home .home-scale__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-entry,
  .page-home .home-entry__go,
  .page-home .home-step {
    transition: none;
  }

  .page-home .home-entry:hover,
  .page-home .home-entry:focus-visible {
    transform: none;
  }
}