.page-home {
  --home-line: rgba(183, 121, 60, 0.28);
  --home-gap: clamp(1rem, 2.5vw, 2rem);
  background: var(--paper);
  color: var(--black);
  padding-block: clamp(1.25rem, 3vw, 2.5rem) clamp(2.5rem, 6vw, 5rem);
}

.page-home .home-wrap {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* 面包屑 */
.page-home .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  list-style: none;
  margin: 0 0 clamp(1rem, 2.5vw, 1.75rem);
  padding: 0;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .crumbs li + li::before {
  content: "/";
  margin-right: 0.35rem;
  color: var(--copper);
}

.page-home .crumbs a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .crumbs a:hover,
.page-home .crumbs a:focus-visible {
  border-bottom-color: var(--copper);
  color: var(--ink-deep);
}

/* 首屏非对称双栏 */
.page-home .home-hero {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

/* 左侧更新索引 */
.page-home .home-index {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-lg);
  padding: clamp(1.1rem, 2.4vw, 1.75rem);
  box-shadow: 0 24px 50px -38px rgba(11, 36, 31, 0.95);
}

.page-home .home-index .eyebrow {
  margin: 0;
  color: var(--copper-light);
}

.page-home .home-index-note {
  margin: 0.45rem 0 0.9rem;
  font-size: 0.79rem;
  line-height: 1.6;
  color: rgba(246, 241, 231, 0.62);
}

.page-home .home-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-home .home-index-link {
  display: grid;
  grid-template-columns: 1.9rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.45rem;
  border-radius: 10px;
  border-bottom: 1px solid rgba(246, 241, 231, 0.07);
  color: rgba(246, 241, 231, 0.85);
  font-size: 0.85rem;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-home .home-index-link:last-child {
  border-bottom: none;
}

.page-home .home-index-link:hover,
.page-home .home-index-link:focus-visible {
  background: rgba(183, 121, 60, 0.18);
  color: var(--paper);
}

.page-home .home-num {
  font-size: 0.71rem;
  letter-spacing: 0.06em;
  color: var(--copper-light);
}

.page-home .home-index-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .home-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mist);
  box-shadow: 0 0 0 3px rgba(127, 154, 142, 0.14);
}

.page-home .home-dot.is-new {
  background: var(--copper);
  box-shadow: 0 0 0 3px rgba(183, 121, 60, 0.24);
}

/* 右侧封面 */
.page-home .home-cover .eyebrow {
  margin: 0 0 0.7rem;
  color: var(--copper);
}

.page-home .home-title {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
  color: var(--ink-deep);
  text-wrap: balance;
}

.page-home .home-lead {
  margin: 0 0 1.25rem;
  max-width: 48ch;
  font-size: clamp(0.94rem, 1.6vw, 1.04rem);
  line-height: 1.85;
  color: rgba(26, 26, 22, 0.78);
}

.page-home .home-stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.75rem;
  margin: 0 0 1.5rem;
  padding: 0;
}

.page-home .home-stats li {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 0.79rem;
  color: var(--mist);
}

.page-home .home-stats .mono {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}

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

.page-home .home-cover-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* 常用入口卡片堆叠 */
.page-home .home-quick-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 0.9rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--ink-deep);
}

.page-home .home-quick-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--copper), rgba(183, 121, 60, 0));
}

.page-home .home-quick-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
}

.page-home .home-quick-card {
  display: block;
  padding: 1.05rem 1.1rem 1.2rem;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  background: var(--paper-grey);
  color: var(--black);
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-home .home-quick-card:hover,
.page-home .home-quick-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--copper);
  background: var(--paper);
}

.page-home .home-quick-num {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-size: 0.69rem;
  letter-spacing: 0.16em;
  color: var(--copper);
}

.page-home .home-quick-card h3 {
  margin: 0 0 0.4rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.35;
  color: var(--ink-deep);
}

.page-home .home-quick-card p {
  margin: 0 0 0.85rem;
  font-size: 0.84rem;
  line-height: 1.72;
  color: rgba(26, 26, 22, 0.72);
}

.page-home .home-quick-go {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--ink);
  border-bottom: 1px solid var(--copper);
  padding-bottom: 1px;
}

/* 通用章节头 */
.page-home .home-section {
  margin-top: clamp(2.5rem, 6vw, 5rem);
}

.page-home .home-sec-head {
  display: grid;
  gap: 0.6rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-home .home-sec-head .eyebrow {
  margin: 0;
  color: var(--copper);
}

.page-home .home-sec-head h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink-deep);
}

.page-home .home-sec-head p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(26, 26, 22, 0.7);
}

/* 专题条目 */
.page-home .home-topic-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-home .home-topic {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 1.2rem 1.15rem 1.15rem;
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
  background: var(--paper);
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

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

.page-home .home-topic h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.06rem;
  line-height: 1.45;
  color: var(--ink-deep);
}

.page-home .home-topic p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.72;
  color: rgba(26, 26, 22, 0.7);
}

.page-home .home-topic-meta {
  margin-top: auto;
  padding-top: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* 服务与场地 */
.page-home .home-services-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-home .home-scene {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.3rem 1.2rem 1.35rem;
  border: 1px solid var(--home-line);
  border-radius: var(--r-md);
  background: var(--paper);
}

.page-home .home-scene.is-dark {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-home .home-scene-num {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--copper);
}

.page-home .home-scene h3 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.18rem;
  color: var(--ink-deep);
}

.page-home .home-scene.is-dark h3 {
  color: var(--paper);
}

.page-home .home-scene p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.78;
  color: rgba(26, 26, 22, 0.74);
}

.page-home .home-scene.is-dark p {
  color: rgba(246, 241, 231, 0.78);
}

.page-home .home-scene-tag {
  margin-top: auto;
  padding-top: 0.55rem;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--copper);
}

.page-home .home-scene.is-dark .home-scene-tag {
  color: var(--copper-light);
}

.page-home .home-services-figure {
  margin: 1.25rem 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--home-line);
}

.page-home .home-services-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
}

/* 记录与版本 */
.page-home .home-records {
  margin-top: clamp(2.5rem, 6vw, 5rem);
  padding: clamp(1.35rem, 3.5vw, 2.75rem);
  border-radius: var(--r-lg);
  background: var(--paper-grey);
}

.page-home .home-records-head {
  display: grid;
  gap: 1.25rem;
}

.page-home .home-records-head .eyebrow {
  margin: 0 0 0.6rem;
  color: var(--copper);
}

.page-home .home-records-head h2 {
  margin: 0 0 0.7rem;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.2vw, 2.05rem);
  line-height: 1.25;
  color: var(--ink-deep);
}

.page-home .home-records-lead {
  margin: 0;
  max-width: 54ch;
  font-size: 0.9rem;
  line-height: 1.82;
  color: rgba(26, 26, 22, 0.74);
}

.page-home .home-records-side {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--home-line);
}

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

.page-home .home-records-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-home .home-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.1rem;
  border-left: 1px solid var(--home-line);
  display: grid;
  gap: 1.15rem;
}

.page-home .home-timeline li {
  position: relative;
}

.page-home .home-timeline li::before {
  content: "";
  position: absolute;
  left: -1.35rem;
  top: 0.42rem;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper-grey);
  border: 1px solid var(--copper);
  transition: transform 0.2s ease, background 0.2s ease;
}

.page-home .home-timeline li:hover::before {
  transform: scale(1.15);
  background: var(--copper);
}

.page-home .home-tl-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.25rem;
}

.page-home .home-tl-meta .mono {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-home .home-tl-title {
  margin: 0 0 0.2rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.45;
  color: var(--ink-deep);
}

.page-home .home-tl-desc {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: rgba(26, 26, 22, 0.72);
}

.page-home .home-records-drawer {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--home-line);
}

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

/* 服务承诺与联系 */
.page-home .home-promise {
  display: grid;
  gap: 1.35rem;
  margin-top: clamp(2.5rem, 6vw, 5rem);
  padding: clamp(1.6rem, 4.5vw, 3.15rem);
  border-radius: var(--r-lg);
  background: var(--ink-deep);
  color: var(--paper);
}

.page-home .home-promise .eyebrow {
  margin: 0 0 0.65rem;
  color: var(--copper-light);
}

.page-home .home-promise h2 {
  margin: 0 0 0.8rem;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.25;
  color: var(--paper);
}

.page-home .home-promise-body p {
  margin: 0 0 0.85rem;
  max-width: 60ch;
  font-size: 0.9rem;
  line-height: 1.82;
  color: rgba(246, 241, 231, 0.78);
}

.page-home .home-promise-contact {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--copper-light);
}

.page-home .home-promise-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home .home-promise-actions .btn-ghost {
  color: var(--paper);
  border-color: rgba(216, 167, 106, 0.55);
}

.page-home .home-promise-actions .btn-ghost:hover,
.page-home .home-promise-actions .btn-ghost:focus-visible {
  border-color: var(--copper-light);
  color: var(--copper-light);
}

.page-home .home-top-link {
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  text-align: right;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.page-home .home-top-link a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--copper);
  padding-bottom: 1px;
}

.page-home .home-top-link a:hover {
  color: var(--copper);
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-home .home-quick-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .home-quick-card:nth-child(even) {
    margin-top: 1.6rem;
  }

  .page-home .home-topic-list {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 780px) {
  .page-home .home-services-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-scene:nth-child(2) {
    margin-top: 1.1rem;
  }

  .page-home .home-records-head {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-home .home-records-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    grid-template-columns: minmax(0, 0.84fr) minmax(0, 1.6fr);
    grid-template-areas:
      "idx cover"
      "idx quick";
    column-gap: clamp(1.5rem, 3vw, 2.75rem);
    row-gap: clamp(1.5rem, 3vw, 2.25rem);
  }

  .page-home .home-index {
    grid-area: idx;
    position: sticky;
    top: 1.5rem;
  }

  .page-home .home-cover {
    grid-area: cover;
  }

  .page-home .home-quick {
    grid-area: quick;
  }

  .page-home .home-topic-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .home-promise {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: end;
  }

  .page-home .home-promise-actions {
    justify-content: flex-end;
  }
}
<<<END>>>