.page-home {
  --home-cut: 26px;
  --home-cut-sm: 14px;
  --home-rail: 280px;
  position: relative;
  background:
    radial-gradient(900px 520px at 88% -4%, rgba(192, 138, 46, 0.16), transparent 62%),
    radial-gradient(700px 420px at 4% 26%, rgba(122, 18, 32, 0.06), transparent 66%),
    var(--c-bg);
}

.page-home::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1080px;
  background-image:
    linear-gradient(to right, rgba(27, 36, 48, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27, 36, 48, 0.045) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 80%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.85), transparent 80%);
  pointer-events: none;
  z-index: 0;
}

.page-home > section,
.page-home > nav {
  position: relative;
  z-index: 1;
}

.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 右侧章节索引 ---------- */

.page-home .index-rail {
  position: fixed;
  top: calc(var(--header-h) + 44px);
  right: 20px;
  display: none;
  width: 132px;
  z-index: 20;
}

.page-home .index-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .index-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  font-size: 12px;
  line-height: 1.4;
  color: var(--c-mid);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .index-rail__link .mono {
  font-size: 11px;
  color: var(--c-gold);
}

.page-home .index-rail__link:hover,
.page-home .index-rail__link.is-active {
  color: var(--c-red);
  border-left-color: var(--c-red);
  background: rgba(251, 249, 246, 0.82);
}

@media (min-width: 1440px) {
  .page-home .index-rail {
    display: block;
  }
}

/* ---------- 面包屑 ---------- */

.page-home .home-crumb {
  padding: 26px 0 18px;
  font-size: 12px;
  color: var(--c-mid);
}

/* ---------- 首屏 ---------- */

.home-hero {
  padding: 0 0 clamp(44px, 6vw, 88px);
}

.home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.home-hero__rail-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-mid);
}

.home-hero__toc {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.home-hero__toc li {
  border-bottom: 1px solid var(--c-line);
}

.home-hero__toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 2px;
  font-size: 14px;
  color: var(--c-ink);
  text-decoration: none;
  transition: color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.home-hero__toc a .mono {
  font-size: 12px;
  color: var(--c-gold);
}

.home-hero__toc a:hover {
  color: var(--c-red);
  padding-left: 8px;
}

.home-hero__batch {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-gold);
  padding: 18px 20px;
}

.home-hero__batch-key {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-mid);
}

.home-hero__batch-val {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  color: var(--c-red);
}

.home-hero__batch-sub {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mid);
}

.home-hero__lead h1 {
  margin: 10px 0 20px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 5.8vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.012em;
  color: var(--c-ink);
  max-width: 13em;
}

.home-hero__lead .lede {
  margin: 0 0 30px;
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--c-mid);
}

.home-hero__paths {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 640px;
}

.home-hero__paths a {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  color: inherit;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.home-hero__paths a:hover,
.home-hero__paths a:focus-visible {
  border-color: var(--c-red);
  box-shadow: 0 12px 28px rgba(27, 36, 48, 0.09);
  transform: translateY(-2px);
}

.home-hero__path-num {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--c-gold);
  padding-top: 2px;
}

.home-hero__path-body {
  display: grid;
  gap: 4px;
}

.home-hero__path-body strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-ink);
}

.home-hero__path-body em {
  font-style: normal;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mid);
}

.home-hero__figure {
  margin: 0;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  padding: 10px;
}

.home-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 840;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
}

@media (min-width: 900px) {
  .home-hero__grid {
    grid-template-columns: var(--home-rail) minmax(0, 1fr);
    column-gap: clamp(32px, 4vw, 64px);
    row-gap: 32px;
  }

  .home-hero__rail {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .home-hero__lead {
    grid-column: 2;
    grid-row: 1;
  }

  .home-hero__figure {
    grid-column: 2;
    grid-row: 2;
  }
}

/* ---------- 双通道 ---------- */

.home-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.home-channel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 24px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-top: 3px solid var(--c-red);
}

.home-channel--alt {
  border-top-color: var(--c-orange);
  background: linear-gradient(165deg, var(--c-paper) 0%, #F4EFE9 100%);
}

.home-channel__num {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-mid);
}

.home-channel__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.4vw, 28px);
  line-height: 1.25;
  color: var(--c-ink);
}

.home-channel__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mid);
}

.home-channel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink);
}

.home-channel__list li {
  position: relative;
  padding-left: 18px;
}

.home-channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  background: var(--c-gold);
  transform: rotate(45deg);
}

.home-channel .btn {
  margin-top: auto;
  align-self: flex-start;
}

.home-channels__figure {
  margin: 0;
  padding: 12px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
}

.home-channels__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 960 / 600;
  object-fit: cover;
}

.home-channels__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-mid);
}

@media (min-width: 1000px) {
  .home-channels__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr) minmax(0, 1fr);
    align-items: stretch;
  }
}

/* ---------- 批次速览 ---------- */

.home-batch__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.home-batch__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.home-batch__bar-note {
  font-size: 12px;
  color: var(--c-mid);
}

.home-batch__more {
  font-size: 12px;
  color: var(--c-red);
  text-decoration: none;
  border-bottom: 1px solid rgba(122, 18, 32, 0.35);
}

.home-batch__more:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.home-batch__main .table-wrap {
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  overflow-x: auto;
}

.home-batch .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 520px;
}

.home-batch .data-table th,
.home-batch .data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}

.home-batch .data-table thead th {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-ink);
  background: rgba(192, 138, 46, 0.12);
  white-space: nowrap;
}

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

.home-batch .data-table tbody tr:hover {
  background: rgba(47, 191, 168, 0.08);
}

.home-batch .data-table .is-num {
  font-family: var(--font-mono);
  color: var(--c-red);
  width: 62px;
}

.home-batch__main .note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--c-mid);
}

.home-batch__side {
  display: grid;
  gap: 24px;
  align-content: start;
}

.home-batch__figure {
  margin: 0;
  padding: 12px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
}

.home-batch__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 620;
  object-fit: cover;
}

.home-batch__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-mid);
}

.home-crowd {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.home-crowd li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--c-line);
}

.home-crowd__idx {
  font-size: 12px;
  color: var(--c-gold);
  padding-top: 2px;
}

.home-crowd strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-ink);
  margin-bottom: 3px;
}

.home-crowd p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-mid);
}

@media (min-width: 1024px) {
  .home-batch__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 36px;
  }
}

/* ---------- 时间线 ---------- */

.home-timeline__banner {
  margin: 0 0 34px;
  border: 1px solid var(--c-line);
  background: var(--c-paper);
  padding: 8px;
}

.home-timeline__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 480;
  object-fit: cover;
}

.home-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  position: relative;
  display: grid;
  gap: 26px;
}

.home-timeline__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--c-line);
}

.home-timeline__item {
  position: relative;
  padding-right: 4px;
}

.home-timeline__item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--c-paper);
  border: 2px solid var(--c-red);
  transform: rotate(45deg);
}

.home-timeline__item:nth-child(even)::before {
  border-color: var(--c-gold);
}

.home-timeline__item .timeline__time {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  color: var(--c-red);
}

.home-timeline__name {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  color: var(--c-ink);
}

.home-timeline__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mid);
}

@media (min-width: 900px) {
  .home-timeline__list {
    padding: 0;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0 18px;
  }

  .home-timeline__list::before {
    left: 0;
    right: 0;
    top: 6px;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .home-timeline__item {
    padding: 30px 0 0;
  }

  .home-timeline__item::before {
    left: 0;
    top: 0;
  }
}

/* ---------- 人群路径 ---------- */

.home-paths__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.home-path {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 22px 24px;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
}

.home-path::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 3px;
  background: var(--c-gold);
}

.home-path__who {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-mid);
}

.home-path__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 24px);
  line-height: 1.3;
  color: var(--c-ink);
}

.home-path__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.65;
}

.home-path__steps li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  color: var(--c-ink);
}

.home-path__steps .mono {
  font-size: 12px;
  color: var(--c-teal);
  padding-top: 2px;
}

.home-path .btn {
  margin-top: auto;
  align-self: flex-start;
}

.home-outro {
  margin-top: 30px;
  padding: 22px 24px;
  display: grid;
  gap: 16px;
  background: linear-gradient(120deg, rgba(122, 18, 32, 0.06) 0%, rgba(192, 138, 46, 0.12) 100%);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-red);
}

.home-outro p {
  margin: 0;
  max-width: 52em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink);
}

.home-outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 800px) {
  .home-paths__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .home-outro {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

/* ---------- 减少动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

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

  .page-home .home-hero__toc a:hover {
    padding-left: 2px;
  }
}