.page-home {
  --home-pink-ink-2: #9C0B4C;
  --home-blue-ink: #101B36;
  padding-bottom: 72px;
}

.page-home a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text-2);
}

.page-home .breadcrumbs a {
  color: var(--mint);
  text-decoration: none;
}

.page-home .breadcrumbs a:hover {
  color: var(--text);
}

/* ---------- 门厅 ---------- */
.page-home .foyer {
  padding: 18px 0 56px;
}

.page-home .foyer-window {
  border: 1px solid var(--line);
  padding: 8px;
  background: rgba(255, 46, 136, .05);
}

.page-home .foyer-scale {
  height: 8px;
  margin-bottom: 8px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line) 0 1px,
    transparent 1px 11px
  );
}

.page-home .foyer-inner {
  display: grid;
  grid-template-columns: 1fr;
  border: 1px solid var(--line);
}

.page-home .foyer-copy {
  display: flex;
  flex-direction: column;
  padding: 26px 20px 0;
}

.page-home .foyer-copy .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mint);
}

.page-home .foyer-copy h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .foyer-lede {
  margin: 0 0 26px;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .query-list {
  list-style: none;
  margin: auto -20px 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .query-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.page-home .query-link:hover,
.page-home .query-link:focus-visible {
  background: var(--ink-3);
  border-bottom-color: var(--magenta);
}

.page-home .query-code {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .query-text {
  font-size: 14px;
  line-height: 1.5;
}

.page-home .query-arrow {
  flex: none;
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--mint);
}

.page-home .foyer-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 -20px;
  padding: 12px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .03em;
  line-height: 1.6;
  color: var(--text-2);
}

.page-home .foyer-status::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px var(--mint);
}

.page-home .foyer-media {
  margin: 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.page-home .foyer-media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
}

/* ---------- 章节题头 ---------- */
.page-home .section-head {
  max-width: 62ch;
  margin-bottom: 28px;
}

.page-home .section-head .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .section-head h2 {
  margin: 0 0 12px;
  font-size: clamp(23px, 4.2vw, 36px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .section-head .lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

/* ---------- 栏目索引 ---------- */
.page-home .index-block {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.page-home .index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .rail-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .rail-link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-home .rail-link:hover {
  color: var(--text);
  border-bottom-color: var(--magenta);
}

.page-home .rail-link[aria-current="page"] {
  color: var(--magenta);
}

.page-home .rail-code {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-home .rail-media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .rail-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .index-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .index-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 20px;
  background: var(--ink-2);
  transition: background-color 160ms ease;
}

.page-home .index-card:hover {
  background: var(--ink-3);
}

.page-home .index-card--spot {
  background: var(--ink-3);
  box-shadow: inset 3px 0 0 var(--gold);
}

.page-home .card-badge {
  align-self: flex-start;
  padding: 3px 8px;
  background: var(--pink);
  color: var(--pink-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
}

.page-home .card-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .card-title {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
  color: var(--text);
}

.page-home .card-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-home .card-link {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mint);
  text-decoration: none;
}

.page-home .card-link:hover {
  color: var(--magenta);
}

/* ---------- 双色块 ---------- */
.page-home .split {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

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

.page-home .split-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 22px;
  border: 1px solid var(--line);
}

.page-home .split-card h3 {
  margin: 0;
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.25;
}

.page-home .split-code {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
}

.page-home .split-card--member {
  background: var(--pink);
  color: var(--pink-ink);
}

.page-home .split-card--member .split-code {
  color: var(--home-pink-ink-2);
}

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

.page-home .benefit-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 10px;
}

.page-home .benefit-idx {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--home-pink-ink-2);
}

.page-home .benefit-list li > div {
  font-size: 13px;
  line-height: 1.7;
}

.page-home .benefit-list strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14px;
}

.page-home .split-cta {
  margin-top: auto;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid currentColor;
  color: var(--pink-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.page-home .split-cta:hover {
  background: var(--pink-ink);
  color: var(--pink);
}

.page-home .split-card--mobile {
  background: linear-gradient(155deg, var(--ink-2) 0%, #142a4d 100%);
  color: var(--text);
}

.page-home .split-card--mobile .split-code {
  color: var(--mint);
}

.page-home .split-text {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .split-mobile-media {
  margin: 0;
  max-width: 240px;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .split-mobile-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

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

.page-home .mobile-paths li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}

.page-home .mobile-paths span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
}

.page-home .split-cta--light {
  color: var(--mint);
}

.page-home .split-cta--light:hover {
  background: var(--mint);
  color: var(--ink);
}

/* ---------- 案例档案 ---------- */
.page-home .cases {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.page-home .cases-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .year-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-home .year-item {
  display: grid;
  gap: 8px;
}

.page-home .year-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-home .year-tag {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-home .year-count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--text-2);
}

.page-home .year-bar {
  height: 12px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
}

.page-home .year-fill {
  display: block;
  height: 100%;
}

.page-home .year-item--2023 .year-fill {
  width: 29.2%;
  background: var(--magenta);
}

.page-home .year-item--2024 .year-fill {
  width: 35.4%;
  background: var(--blue);
}

.page-home .year-item--2025 .year-fill {
  width: 35.4%;
  background: var(--gold);
}

.page-home .cases-side {
  display: grid;
  gap: 16px;
}

.page-home .cases-media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .cases-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .topic-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .chip {
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--text-2);
}

.page-home .cases-cta {
  align-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gold);
  text-decoration: none;
}

.page-home .cases-cta:hover {
  color: var(--magenta);
}

/* ---------- 方案包与信息带 ---------- */
.page-home .deal {
  padding: 52px 0 0;
  border-top: 1px solid var(--line);
}

.page-home .deal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .deal-copy .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--gold);
}

.page-home .deal-copy h2 {
  margin: 0 0 14px;
  font-size: clamp(23px, 4.2vw, 36px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .deal-copy p {
  margin: 0 0 22px;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .doc-grid {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .doc-grid li {
  display: grid;
  gap: 6px;
  padding: 16px 14px;
  background: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text);
}

.page-home .doc-code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-home .doc-note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .info-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  line-height: 1.7;
  color: var(--text-2);
}

.page-home .info-item {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .info-key {
  color: var(--mint);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .foyer-inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  }

  .page-home .foyer-copy {
    padding: 40px 36px 0;
  }

  .page-home .query-list {
    margin-left: -36px;
    margin-right: -36px;
  }

  .page-home .query-link {
    padding: 14px 36px;
  }

  .page-home .foyer-status {
    margin-left: -36px;
    margin-right: -36px;
    padding-left: 36px;
    padding-right: 36px;
  }

  .page-home .foyer-media {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-home .index-grid {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .index-rail {
    position: sticky;
    top: 96px;
  }

  .page-home .index-body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .split-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .split-card {
    padding: 32px 30px;
  }

  .page-home .cases-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .casex-side,
  .page-home .cases-side {
    align-content: start;
  }

  .page-home .deal-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-home .index-body {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition: none !important;
  }
}