.page-home {
  --home-radius: 14px;
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-home .sb-section {
  padding-block: clamp(46px, 6.5vw, 94px);
}

/* ---------- 通用区块标题 ---------- */
.page-home .home-sechead {
  max-width: 46rem;
  margin-bottom: clamp(22px, 3.4vw, 42px);
}

.page-home .home-sechead .sb-eyebrow {
  color: var(--brick);
  margin: 0 0 10px;
}

.page-home .home-sechead .sb-h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 800;
  letter-spacing: -0.005em;
  line-height: 1.22;
}

.page-home .home-sechead .sb-text {
  max-width: 34em;
  color: var(--slate);
}

.page-home .home-sechead--dark .sb-h2 {
  color: var(--paper);
}

.page-home .home-sechead--dark .sb-text {
  color: rgba(245, 241, 231, 0.76);
}

.page-home .home-sechead--dark .sb-eyebrow {
  color: var(--copper);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  padding-block-start: clamp(92px, 14vh, 154px);
  padding-block-end: clamp(38px, 5vw, 72px);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 62%;
  background:
    radial-gradient(circle at 78% 8%, rgba(227, 231, 241, 0.9), transparent 58%),
    radial-gradient(circle at 12% 0%, rgba(240, 220, 214, 0.55), transparent 52%);
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 52px);
  align-items: start;
}

.page-home .home-hero__lede {
  min-width: 0;
}

.page-home .home-eyebrow {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid var(--line-gold);
  border-radius: 4px;
  color: var(--indigo);
  background: rgba(252, 250, 244, 0.7);
  margin: 0;
}

.page-home .home-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.4rem, 6.4vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--indigo-deep);
}

.page-home .home-hero__title > span {
  display: block;
}

.page-home .home-hero__title-line {
  margin-top: 0.08em;
}

.page-home .home-hero__title .hl {
  box-shadow: inset 0 -0.18em 0 rgba(185, 138, 60, 0.42);
}

.page-home .home-hero__sub {
  margin: 22px 0 0;
  max-width: 32em;
  color: var(--slate);
  font-size: clamp(1rem, 1.5vw, 1.08rem);
  line-height: 1.78;
}

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

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin: 34px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-ink);
}

.page-home .home-hero__stats .home-stat {
  min-width: 0;
}

.page-home .home-hero__stats dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-home .home-hero__stats dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.02em;
  color: var(--indigo);
}

.page-home .home-hero__figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--line-ink-soft);
  box-shadow: var(--shadow-soft);
}

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 760 / 950;
}

.page-home .home-hero__figure .sb-media__cap {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--slate);
  border-top: 1px solid var(--line-gold);
}

/* ---------- 六类索引卡 ---------- */
.page-home .home-cats {
  background: linear-gradient(180deg, rgba(227, 231, 241, 0.28), rgba(245, 241, 231, 0) 68%);
}

.page-home .home-cats__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-cat {
  min-width: 0;
}

.page-home .home-cat__link {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  min-height: 164px;
  padding: 20px 16px 16px;
  background: var(--card);
  border: 1px solid var(--line-ink-soft);
  border-radius: var(--home-radius);
  text-decoration: none;
  color: inherit;
  transition: transform 220ms ease-out, box-shadow 220ms ease-out, border-color 220ms ease-out;
}

.page-home .home-cat__link::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 46px;
  height: 3px;
  border-radius: var(--home-radius) 0 0 0;
  background: var(--indigo);
}

.page-home .home-cat:nth-child(2) .home-cat__link::before { background: var(--brick); }
.page-home .home-cat:nth-child(3) .home-cat__link::before { background: var(--copper); }
.page-home .home-cat:nth-child(4) .home-cat__link::before { background: var(--slate); }
.page-home .home-cat:nth-child(5) .home-cat__link::before { background: var(--indigo); }
.page-home .home-cat:nth-child(6) .home-cat__link::before { background: var(--brick); }

.page-home .home-cat__link:hover,
.page-home .home-cat__link:focus-visible {
  transform: translateY(-4px);
  border-color: var(--line-gold);
  box-shadow: var(--shadow-lift);
}

.page-home .home-cat__code {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--copper);
}

.page-home .home-cat__name {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  color: var(--indigo-deep);
  line-height: 1.2;
}

.page-home .home-cat__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--slate);
  line-height: 1.6;
}

.page-home .home-cat__foot {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line-ink-soft);
  font-size: 13px;
  color: var(--brick);
}

/* ---------- 年份轴 ---------- */
.page-home .home-axis {
  position: relative;
  background: var(--indigo-deep);
  color: var(--paper);
}

.page-home .home-axis::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 4%, rgba(185, 138, 60, 0.18), transparent 58%);
  pointer-events: none;
}

.page-home .home-axis > .sb-wrap {
  position: relative;
  z-index: 1;
}

.page-home .home-axis__banner {
  margin: 0 0 clamp(26px, 3.4vw, 44px);
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid rgba(185, 138, 60, 0.3);
}

.page-home .home-axis__banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1400 / 560;
}

.page-home .home-axis__banner .sb-media__cap {
  padding: 9px 14px;
  font-size: 12px;
  color: rgba(245, 241, 231, 0.72);
}

.page-home .home-axis__track {
  display: flex;
  align-items: stretch;
  gap: 0;
  overflow-x: auto;
  overflow-y: hidden;
  margin: 0;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line-gold);
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.page-home .home-axis__tick {
  flex: 0 0 auto;
  min-width: 68px;
  padding: 8px 10px 12px;
  border-left: 1px solid rgba(185, 138, 60, 0.28);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: rgba(245, 241, 231, 0.62);
  text-decoration: none;
  position: relative;
  scroll-snap-align: start;
  transition: color 200ms ease-out, background-color 200ms ease-out;
}

.page-home .home-axis__tick:first-child {
  border-left: 0;
}

.page-home .home-axis__tick:hover,
.page-home .home-axis__tick:focus-visible {
  color: var(--paper);
  background: rgba(185, 138, 60, 0.12);
}

.page-home .home-axis__tick--plain {
  color: rgba(245, 241, 231, 0.32);
}

.page-home .home-axis__tick[aria-current] {
  color: var(--brick-soft);
}

.page-home .home-axis__tick[aria-current]::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -1px;
  height: 2px;
  background: var(--brick);
}

.page-home .home-axis__list {
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-tl {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 6px 16px;
  padding: 16px 8px;
  border-bottom: 1px solid rgba(185, 138, 60, 0.2);
  transition: background-color 220ms ease-out;
}

.page-home .home-tl[aria-current] {
  background: rgba(185, 138, 60, 0.1);
}

.page-home .home-tl__year {
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--copper);
}

.page-home .home-tl[aria-current] .home-tl__year {
  color: var(--brick-soft);
}

.page-home .home-tl__text {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 241, 231, 0.82);
}

.page-home .home-axis__more {
  margin: clamp(26px, 3.2vw, 40px) 0 0;
}

/* ---------- 双入口 ---------- */
.page-home .home-dual__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 2.8vw, 36px);
}

.page-home .home-dual__col {
  min-width: 0;
}

.page-home .home-dual__col .sb-eyebrow {
  color: var(--brick);
  margin: 0 0 10px;
}

.page-home .home-dual__col .sb-h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 800;
  line-height: 1.24;
  color: var(--indigo-deep);
}

.page-home .home-dual__col .sb-text {
  max-width: 34em;
  color: var(--slate);
}

.page-home .home-dual__list {
  margin: 18px 0 24px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .home-dual__list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-ink-soft);
}

.page-home .home-dual__list .sb-mono {
  font-size: 12px;
  color: var(--copper);
  flex: 0 0 auto;
}

.page-home .home-dual__figure {
  margin: 0 0 22px;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid var(--line-ink-soft);
  background: var(--card);
}

.page-home .home-dual__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 900 / 620;
}

.page-home .home-dual__figure .sb-media__cap {
  padding: 9px 14px;
  font-size: 12px;
  color: var(--slate);
  border-top: 1px solid var(--line-gold);
}

/* ---------- 速览表 ---------- */
.page-home .home-glance {
  background: rgba(252, 250, 244, 0.72);
}

.page-home .home-glance__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 42px);
  align-items: start;
}

.page-home .home-glance__figure {
  margin: 0;
  border-radius: var(--home-radius);
  overflow: hidden;
  border: 1px solid var(--line-ink-soft);
  background: var(--card);
}

.page-home .home-glance__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 1000 / 680;
}

.page-home .home-glance__figure .sb-media__cap {
  padding: 9px 14px;
  font-size: 12px;
  color: var(--slate);
  border-top: 1px solid var(--line-gold);
}

.page-home .home-glance__body {
  min-width: 0;
}

.page-home .home-glance__body .sb-eyebrow {
  color: var(--brick);
  margin: 0 0 10px;
}

.page-home .home-glance__body .sb-h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 800;
  line-height: 1.24;
  color: var(--indigo-deep);
}

.page-home .home-glance__body .sb-text {
  max-width: 34em;
  color: var(--slate);
  margin-bottom: 22px;
}

.page-home .home-glance__wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 10px;
  border: 1px solid var(--line-ink-soft);
  background: var(--card);
}

.page-home .home-glance__table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-home .home-glance__table caption {
  padding: 12px 14px 8px;
  text-align: left;
  font-size: 12px;
  color: var(--slate);
}

.page-home .home-glance__table th,
.page-home .home-glance__table td {
  padding: 11px 14px;
  text-align: left;
  font-size: 14px;
  border-bottom: 1px solid var(--line-gold);
  white-space: nowrap;
}

.page-home .home-glance__table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--slate);
  background: rgba(227, 231, 241, 0.42);
}

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

.page-home .home-glance__table tbody td:first-child {
  font-weight: 500;
  color: var(--indigo);
}

.page-home .home-glance__table .sb-mono {
  color: var(--ink);
  letter-spacing: 0.02em;
}

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

/* ---------- 合作品牌与移动端 ---------- */
.page-home .home-brands__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 56px);
}

.page-home .home-brands__col {
  min-width: 0;
}

.page-home .home-brands__col > .sb-eyebrow {
  color: var(--brick);
  margin: 0 0 10px;
}

.page-home .home-brands__col > .sb-h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 800;
  line-height: 1.24;
  color: var(--indigo-deep);
}

.page-home .home-brands__col > .sb-text {
  max-width: 34em;
  color: var(--slate);
}

.page-home .home-brands__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-statblock {
  padding: 14px 14px 12px;
  border: 1px solid var(--line-ink-soft);
  border-left: 3px solid var(--copper);
  border-radius: 8px;
  background: var(--card);
  min-width: 0;
}

.page-home .home-statblock__num {
  display: block;
  font-size: clamp(18px, 2.4vw, 22px);
  letter-spacing: 0.02em;
  color: var(--indigo);
}

.page-home .home-statblock__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--slate);
  line-height: 1.5;
}

.page-home .home-brands__rows {
  margin-top: 22px;
  border-top: 1px solid var(--line-ink);
}

.page-home .home-row {
  border-bottom: 1px solid var(--line-ink-soft);
}

.page-home .home-row .sb-row__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 2px;
}

.page-home .home-row .sb-row__num {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--copper);
  letter-spacing: 0.08em;
}

.page-home .home-row .sb-row__title {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  color: var(--indigo-deep);
  font-weight: 500;
}

.page-home .home-row .sb-row__toggle {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--brick);
  background: transparent;
  border: 1px solid var(--line-ink-soft);
  border-radius: 4px;
  padding: 5px 10px;
  cursor: pointer;
  transition: border-color 200ms ease-out, background-color 200ms ease-out;
}

.page-home .home-row .sb-row__toggle:hover,
.page-home .home-row .sb-row__toggle:focus-visible {
  border-color: var(--line-gold);
  background: var(--brick-soft);
}

.page-home .home-row .sb-row__inner {
  padding: 0 2px 16px;
}

.page-home .home-row .sb-row__inner p {
  margin: 0;
  max-width: 34em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .home-brands__more {
  margin: 20px 0 0;
}

/* ---------- 联系收束 ---------- */
.page-home .home-reach {
  padding-block-end: clamp(56px, 7vw, 104px);
}

.page-home .home-reach__band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(26px, 3.6vw, 46px);
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--indigo-deep) 0%, var(--indigo) 62%, #23356a 100%);
  color: var(--paper);
}

.page-home .home-reach__eyebrow {
  color: var(--copper);
  margin: 0 0 10px;
}

.page-home .home-reach__band .sb-h2 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 800;
  line-height: 1.24;
  color: var(--paper);
}

.page-home .home-reach__lead {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(245, 241, 231, 0.8);
}

.page-home .home-reach__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-home .home-reach__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(185, 138, 60, 0.28);
}

.page-home .home-reach__key {
  flex: 0 0 auto;
  min-width: 62px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--copper);
}

.page-home .home-reach__val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .home-reach__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-home .home-cats__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-brands__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-reach__band {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: 7fr 5fr;
    gap: clamp(34px, 4.2vw, 74px);
  }

  .page-home .home-hero__figure {
    margin-top: clamp(0px, 3vw, 46px);
  }

  .page-home .home-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-dual__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-home .home-glance__grid {
    grid-template-columns: 4fr 8fr;
  }

  .page-home .home-brands__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-home .home-tl {
    grid-template-columns: 72px minmax(0, 1fr);
    padding: 18px 10px;
  }

  .page-home .home-tl__year {
    font-size: 20px;
  }
}

@media (min-width: 1160px) {
  .page-home .home-axis__tick {
    min-width: 82px;
    padding-inline: 14px;
  }
}
</<PAGE_CSS>>>