.page-home {
  --home-gap: 24px;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: var(--size-body);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 面包屑 */
.page-home .breadcrumb {
  padding-top: 20px;
  padding-bottom: 8px;
}
.page-home .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .breadcrumb a {
  color: var(--c-mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-home .breadcrumb a:hover {
  color: var(--c-brand);
}
.page-home .breadcrumb li + li::before {
  content: "·";
  margin: 0 8px;
  color: var(--c-fog);
}

/* 章节统一头 */
.page-home .home-section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.page-home .home-section-head__body h2 {
  font-family: var(--font-head);
  font-size: var(--size-h2);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
}
.page-home .home-section-lead {
  margin: 8px 0 0;
  font-size: var(--size-sm);
  color: var(--c-mist);
  max-width: 65ch;
}
.page-home .home-section-no {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 3.25rem;
  font-weight: 700;
  line-height: 0.8;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--c-brand);
}
@media (min-width: 768px) {
  .page-home .home-section-head {
    flex-direction: row;
    align-items: baseline;
    gap: 24px;
  }
  .page-home .home-section-head__body {
    flex: 1;
  }
}

/* 首屏拼贴 */
.page-home .home-hero {
  padding: 32px 0 0;
}
.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}
.page-home .home-hero__titles {
  padding: 8px 0 0;
}
.page-home .home-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-rust);
}
.page-home .home-hero__eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: var(--c-brand);
}
.page-home .home-hero__titles h1 {
  font-family: var(--font-head);
  font-size: var(--size-h1);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 0;
}
.page-home .home-hero__sub {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--c-mist);
}

.page-home .home-hero__clock {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 28px 24px;
  background: var(--c-blue);
  color: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.page-home .home-hero__clock::after {
  content: "";
  position: absolute;
  right: -48px;
  bottom: -48px;
  width: 140px;
  height: 140px;
  border: 2px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}
.page-home .home-hero__clock-label {
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.72;
}
.page-home .home-hero__clock-time {
  font-family: var(--font-mono);
  font-size: 2.375rem;
  font-weight: 600;
  line-height: 1;
}
.page-home .home-hero__clock-day {
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  opacity: 0.72;
}

.page-home .home-hero__lead {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 24px;
  background: var(--c-peach);
  border-left: 4px solid var(--c-brand);
  border-radius: var(--radius);
}
.page-home .home-hero__lead p {
  margin: 0;
}
.page-home .home-hero__fresh {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  color: var(--c-rust);
  background: var(--c-white);
  border: 1px solid var(--c-brand);
  border-radius: 8px;
  padding: 10px 14px;
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .home-hero__image {
  max-width: 480px;
  width: 100%;
  justify-self: center;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-home .home-hero__image img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 0, 92% 0, 100% 100%, 0 100%);
}

/* 价格双栏 */
.page-home .home-price {
  padding: 88px 0 0;
}
.page-home .home-price__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
.page-home .home-price__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-home .home-price__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
.page-home .home-price__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .home-price__status {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  color: var(--c-mist);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.page-home .home-price__card h3 {
  font-family: var(--font-head);
  font-size: var(--size-h3);
  margin: 0;
}
.page-home .home-price__summary {
  margin: 0;
  color: var(--c-mist);
  font-size: var(--size-body);
}
.page-home .home-price__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--c-fog);
}
.page-home .home-price__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: var(--size-sm);
}
.page-home .home-price__list .code-index {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  background: var(--c-peach);
  color: var(--c-rust);
  padding: 2px 8px;
  border-radius: 4px;
}
.page-home .home-price__period {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  background: var(--c-peach);
  color: var(--c-rust);
  padding: 2px 8px;
  border-radius: 4px;
}
.page-home .home-price__card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* 服务周期 */
.page-home .home-cycle {
  padding: 88px 0 0;
}
.page-home .home-cycle__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.page-home .home-cycle__timeline .timeline {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  border-left: 2px solid var(--c-blue);
}
.page-home .home-cycle__timeline .timeline__item {
  position: relative;
  margin: 0;
  padding: 0 0 26px 22px;
}
.page-home .home-cycle__timeline .timeline__item:last-child {
  padding-bottom: 0;
}
.page-home .home-cycle__timeline .timeline__item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-white);
  border: 3px solid var(--c-brand);
  box-shadow: 0 0 0 1px var(--c-brand);
}
.page-home .home-cycle__timeline .timeline__item.is-active::before {
  background: var(--c-brand);
  box-shadow: 0 0 0 5px var(--c-peach);
}
.page-home .home-cycle__timeline .timeline__time {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  color: var(--c-rust);
}
.page-home .home-cycle__timeline .timeline__item h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 1.25rem;
  line-height: 1.3;
}
.page-home .home-cycle__timeline .timeline__item p {
  margin: 0;
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .home-cycle__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-home .home-cycle__image {
  width: 100%;
  align-self: center;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-home .home-cycle__image img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 6% 100%);
}

/* 统计条 */
.page-home .home-statbar {
  padding: 32px 0 0;
}
.page-home .home-statbar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 28px 24px;
  background: var(--c-blue);
  color: var(--c-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.page-home .home-statbar__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-home .home-statbar__item .stat {
  font-family: var(--font-head);
  font-size: 2.375rem;
  font-weight: 700;
  line-height: 1;
  color: var(--c-white);
}
.page-home .home-statbar__item .stat--orange {
  color: var(--c-brand);
}
.page-home .home-statbar__label {
  font-size: var(--size-sm);
  opacity: 0.78;
}

/* 费用表 */
.page-home .home-fee {
  padding: 88px 0 0;
}
.page-home .home-fee .table-wrap {
  overflow-x: auto;
  background: var(--c-white);
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.page-home .home-fee .table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}
.page-home .home-fee .table th,
.page-home .home-fee .table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--c-fog);
  text-align: left;
  font-size: var(--size-sm);
}
.page-home .home-fee .table th {
  background: var(--c-peach);
  font-family: var(--font-head);
  font-weight: 600;
}
.page-home .home-fee .table tr:last-child td {
  border-bottom: none;
}
.page-home .home-fee .table tbody tr:hover td {
  background: var(--c-peach);
}
.page-home .home-fee .table .code-index {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  background: var(--c-peach);
  color: var(--c-rust);
  padding: 2px 8px;
  border-radius: 4px;
}
.page-home .home-fee .table td strong {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  color: var(--c-brand);
}
.page-home .home-fee__note {
  margin: 16px 0 0;
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .home-fee__note a {
  color: var(--c-brand);
  text-decoration: none;
  border-bottom: 1px solid var(--c-brand);
}

/* 版本归档 */
.page-home .home-archive {
  padding: 88px 0 0;
}
.page-home .home-archive__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.page-home .home-archive__image {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-home .home-archive__image img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .home-archive__table .table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}
.page-home .home-archive__table .table th,
.page-home .home-archive__table .table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--c-fog);
  text-align: left;
  font-size: var(--size-sm);
}
.page-home .home-archive__table .table th {
  font-family: var(--font-head);
  font-weight: 600;
  background: var(--c-bg);
}
.page-home .home-archive__table .table tr:last-child td {
  border-bottom: none;
}
.page-home .home-archive__table .table tbody tr:hover td {
  background: var(--c-white);
}
.page-home .home-archive__table .code-index {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  background: var(--c-peach);
  color: var(--c-rust);
  padding: 2px 8px;
  border-radius: 4px;
}
.page-home .home-archive__table .checksum {
  font-family: var(--font-mono);
  font-size: var(--size-mono);
  color: var(--c-gold);
  background: var(--c-blue);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.06em;
}
.page-home .home-archive__hint {
  margin: 4px 0 0;
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .home-archive__cta {
  justify-self: start;
}

/* 内容专栏 */
.page-home .home-articles {
  padding: 88px 0 0;
}
.page-home .home-articles__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.page-home .home-articles__side {
  max-width: 480px;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.page-home .home-articles__side img {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .home-articles__list {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-home .home-articles__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--c-brand);
}
.page-home .home-articles__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.page-home .home-articles__time {
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .home-articles__item h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.25rem;
  line-height: 1.35;
}
.page-home .home-articles__item p {
  margin: 0;
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .home-articles__item a {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: var(--size-sm);
  color: var(--c-brand);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.page-home .home-articles__item a:hover {
  border-bottom-color: var(--c-brand);
}

/* 帮助中心 */
.page-home .home-help {
  padding: 88px 0 96px;
}
.page-home .home-help__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-home .home-help__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  background: var(--c-white);
  border: 2px solid var(--c-ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  color: inherit;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-home .home-help__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
}
.page-home .home-help__index {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-blue);
}
.page-home .home-help__card h3 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 1.125rem;
}
.page-home .home-help__card p {
  margin: 0;
  font-size: var(--size-sm);
  color: var(--c-mist);
}
.page-home .home-help__notice {
  margin-top: 32px;
}
.page-home .home-help__notice a {
  color: var(--c-brand);
  text-decoration: none;
  border-bottom: 1px solid var(--c-brand);
}

/* 滚动显现 */
.page-home [data-reveal] {
  transition: transform var(--dur-lg) var(--ease), opacity var(--dur-lg) var(--ease);
}
.page-home [data-reveal].is-revealed {
  transform: translateY(0);
  opacity: 1;
}

/* 平板 */
@media (min-width: 768px) {
  .page-home .home-price__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home .home-cycle__layout {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .page-home .home-statbar__grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .home-articles__layout {
    grid-template-columns: 0.7fr 1.3fr;
    gap: 36px;
  }
  .page-home .home-archive__layout {
    gap: 32px;
  }
  .page-home .home-help__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 桌面 */
@media (min-width: 1024px) {
  .page-home .home-hero__grid {
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
  }
  .page-home .home-hero__titles {
    grid-column: 1 / span 7;
  }
  .page-home .home-hero__clock {
    grid-column: 8 / span 5;
  }
  .page-home .home-hero__lead {
    grid-column: 1 / span 5;
    justify-content: center;
  }
  .page-home .home-hero__image {
    grid-column: 6 / span 7;
    align-self: stretch;
    max-width: none;
  }
  .page-home .home-hero__image img {
    width: 100%;
    height: 100%;
    max-height: 520px;
    object-fit: cover;
    object-position: center;
  }
  .page-home .home-help__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}