.page-home {
  background: var(--foam-50);
  color: var(--ink-900);
  padding-top: 16px;
}

.page-home .breadcrumbs {
  margin-bottom: 14px;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  padding-top: 4px;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .hero__lead {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.6vw, 3.8rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--deep-900);
}

.page-home .hero__lede {
  margin: 0;
  max-width: 46ch;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--ink-900);
}

.page-home .hero__actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  width: 100%;
  margin-top: 4px;
}

.page-home .hero__action {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: var(--bw-bold) solid var(--ink-900);
  background: var(--foam-50);
  color: var(--ink-900);
  text-decoration: none;
  box-shadow: var(--shadow-hard);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .hero__action-label {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-21);
  line-height: 1.2;
}

.page-home .hero__action-meta {
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--rock-400);
}

.page-home .hero__action--primary {
  background: var(--deep-900);
  color: var(--foam-50);
  padding-block: 18px;
}

.page-home .hero__action--primary .hero__action-meta {
  color: var(--coral-200);
}

.page-home .hero__action:hover,
.page-home .hero__action:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-raise);
}

.page-home .hero__media {
  position: relative;
  margin: 0;
  border: var(--bw-bold) solid var(--ink-900);
  background: var(--deep-900);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero__media--main {
  aspect-ratio: 16 / 10;
}

.page-home .hero__media--tall {
  aspect-ratio: 4 / 5;
}

.page-home .hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 10px;
  background: var(--ink-900);
  color: var(--foam-50);
  font-size: var(--fs-12);
  letter-spacing: 0.05em;
}

.page-home .hero__stat {
  border: var(--bw-bold) solid var(--ink-900);
  background: var(--deep-900);
  color: var(--foam-50);
  padding: 18px;
  box-shadow: var(--shadow-hard);
}

.page-home .hero__stat-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--coral-200);
}

.page-home .hero__stat-list {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-home .hero__stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--deep-700);
}

.page-home .hero__stat-row dt {
  font-size: var(--fs-14);
  color: var(--deep-300);
}

.page-home .hero__stat-row dd {
  margin: 0;
  font-size: var(--fs-21);
  font-weight: 700;
  color: var(--sand-400);
}

/* ---------- 斜向路标条 ---------- */
.page-home .sign-strip {
  height: 16px;
  margin-block: 44px 0;
  border-top: var(--bw-bold) solid var(--ink-900);
  border-bottom: var(--bw-bold) solid var(--ink-900);
  background: repeating-linear-gradient(
    115deg,
    var(--coral-500) 0 18px,
    var(--deep-900) 18px 36px
  );
}

/* ---------- 分类标签矩阵 ---------- */
.page-home .topics {
  padding-block: 44px 0;
}

.page-home .topics__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.page-home .topics__figure {
  margin: 0;
  border: var(--bw-bold) solid var(--ink-900);
  background: var(--deep-700);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .topics__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .topics__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-content: start;
}

.page-home .topic {
  display: block;
  padding: 14px 10px;
  border: var(--bw) solid var(--ink-900);
  background: var(--foam-50);
  color: var(--ink-900);
  text-decoration: none;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-17);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .topic:nth-child(3n + 1) {
  background: var(--deep-900);
  color: var(--foam-50);
}

.page-home .topic:nth-child(4n + 2) {
  background: var(--coral-200);
  color: var(--ink-900);
}

.page-home .topic:hover,
.page-home .topic:focus-visible {
  transform: translateY(-2px);
  background: var(--coral-500);
  color: var(--ink-900);
}

/* ---------- 公告条 ---------- */
.page-home .notice {
  margin-top: 48px;
  padding-block: 28px;
  background: var(--deep-900);
  color: var(--foam-50);
  border-block: var(--bw-bold) solid var(--ink-900);
}

.page-home .notice__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .notice__stamp {
  display: inline-block;
  padding: 5px 10px;
  background: var(--coral-500);
  color: var(--ink-900);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-home .notice__title {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4vw, 1.95rem);
  line-height: 1.28;
  color: var(--foam-50);
}

.page-home .notice__lede {
  margin: 0;
  max-width: 52ch;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--deep-300);
}

.page-home .notice__details {
  border-top: 1px solid var(--deep-700);
  padding-top: 14px;
  align-self: start;
}

.page-home .notice__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--sand-400);
}

.page-home .notice__summary::-webkit-details-marker {
  display: none;
}

.page-home .notice__summary::before {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 2px solid var(--sand-400);
  font-size: 14px;
  line-height: 1;
  flex: none;
}

.page-home .notice__details[open] .notice__summary::before {
  content: "−";
}

.page-home .notice__body {
  margin-top: 14px;
}

.page-home .notice__body p {
  margin: 0 0 12px;
  max-width: 60ch;
  font-size: var(--fs-17);
  line-height: 1.8;
  color: var(--foam-50);
}

.page-home .notice__link {
  color: var(--coral-200);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 三条路径 ---------- */
.page-home .paths {
  padding-block: 52px 0;
}

.page-home .paths__figure {
  margin: 24px 0 0;
  border: var(--bw-bold) solid var(--ink-900);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .paths__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

.page-home .paths__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-home .path {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0 16px 22px;
  border-left: var(--bw-bold) solid var(--deep-900);
}

.page-home .path::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 24px;
  width: 13px;
  height: 13px;
  background: var(--sand-400);
  border: 2px solid var(--ink-900);
}

.page-home .path__idx {
  font-size: var(--fs-21);
  font-weight: 700;
  color: var(--clay-500);
  line-height: 1.2;
}

.page-home .path__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-21);
  line-height: 1.3;
}

.page-home .path__body p {
  margin: 0;
  max-width: 58ch;
  font-size: var(--fs-17);
  line-height: 1.8;
}

.page-home .paths__note {
  margin: 26px 0 0;
  padding: 16px 18px;
  max-width: 74ch;
  background: var(--coral-200);
  border: var(--bw-bold) solid var(--ink-900);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-900);
}

.page-home .paths__note a {
  color: var(--deep-900);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 规模数据 ---------- */
.page-home .figures {
  margin-top: 52px;
  padding-block: 40px;
  background: var(--deep-900);
  color: var(--foam-50);
}

.page-home .figures .eyebrow {
  color: var(--sand-400);
}

.page-home .figures .section-head__title {
  color: var(--foam-50);
}

.page-home .figures .section-head__meta {
  color: var(--deep-300);
  max-width: 62ch;
}

.page-home .figures__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-home .figure {
  display: grid;
  gap: 6px;
}

.page-home .figure__num {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--sand-400);
}

.page-home .figure__num small {
  font-size: 0.5em;
}

.page-home .figure__label {
  font-size: var(--fs-14);
  color: var(--deep-300);
}

.page-home .figure__bar {
  display: block;
  height: 8px;
  background: var(--deep-700);
  border: 1px solid var(--deep-300);
}

.page-home .figure__bar span {
  display: block;
  height: 100%;
  background: var(--sand-400);
}

/* ---------- 场景与收束 ---------- */
.page-home .scenes {
  padding-block: 52px 68px;
}

.page-home .scenes__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.page-home .scene {
  padding-left: 18px;
  border-left: var(--bw-bold) solid var(--deep-900);
}

.page-home .scene__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-21);
  line-height: 1.3;
}

.page-home .scene p {
  margin: 0;
  max-width: 56ch;
  font-size: var(--fs-17);
  line-height: 1.8;
}

.page-home .scenes__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__action,
  .page-home .topic {
    transition: none;
  }

  .page-home .hero__action:hover,
  .page-home .hero__action:focus-visible,
  .page-home .topic:hover,
  .page-home .topic:focus-visible {
    transform: none;
  }
}

@media (min-width: 620px) {
  .page-home .hero__actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hero__action--primary {
    grid-column: 1 / -1;
  }

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

@media (min-width: 900px) {
  .page-home {
    padding-top: 26px;
  }

  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-rows: auto auto;
    gap: 22px;
  }

  .page-home .hero__lead {
    grid-column: 1 / 8;
    grid-row: 1;
  }

  .page-home .hero__media--main {
    grid-column: 8 / 13;
    grid-row: 1 / 3;
    aspect-ratio: auto;
    align-self: stretch;
  }

  .page-home .hero__stat {
    grid-column: 1 / 5;
    grid-row: 2;
  }

  .page-home .hero__media--tall {
    grid-column: 5 / 8;
    grid-row: 2;
  }

  .page-home .sign-strip {
    margin-top: 56px;
  }

  .page-home .topics__layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .topic {
    padding-block: 22px;
    font-size: var(--fs-21);
  }

  .page-home .notice__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .notice__details {
    border-top: none;
    border-left: 2px solid var(--deep-700);
    padding-top: 0;
    padding-left: 24px;
  }

  .page-home .paths__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 24px;
    margin-top: 34px;
  }

  .page-home .path {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px 0 0;
    border-left: none;
    border-top: var(--bw-bold) solid var(--deep-900);
  }

  .page-home .path::before {
    left: 0;
    top: -8px;
  }

  .page-home .figures__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 44px;
  }

  .page-home .scenes__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-home .scene:nth-child(2) {
    margin-top: 28px;
  }

  .page-home .scene:nth-child(3) {
    margin-top: 56px;
  }
}

@media (min-width: 1180px) {
  .page-home .hero__title {
    font-size: 4rem;
  }
}
<<<END>>>