.page-home {
  --ph-gap: clamp(18px, 3vw, 32px);
  --ph-pad: clamp(56px, 9vw, 116px);
  background: var(--indigo);
  color: var(--warm);
  overflow-x: hidden;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--font-serif);
  font-weight: 900;
  letter-spacing: -0.015em;
}

.page-home .section-num {
  margin: 0 0 0.7rem;
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-home .section-title {
  margin: 0 0 1rem;
  font-size: clamp(1.6rem, 4.6vw, 2.7rem);
  line-height: 1.22;
}

.page-home .lead {
  margin: 0;
  max-width: 36em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(251, 247, 240, 0.82);
}

.page-home .section-head--tight {
  max-width: 34em;
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  position: relative;
  padding-top: calc(var(--header-h) + 34px);
  padding-bottom: clamp(40px, 7vw, 84px);
  background:
    radial-gradient(120% 90% at 84% 2%, rgba(212, 162, 76, 0.2), transparent 58%),
    radial-gradient(90% 70% at 4% 98%, rgba(74, 59, 107, 0.62), transparent 60%),
    var(--indigo);
}

.page-home .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(251, 247, 240, 0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 72%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 72%);
}

.page-home .hero .shell {
  position: relative;
  z-index: 1;
}

.page-home .hero__context {
  margin: 0 0 clamp(18px, 3vw, 30px);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: rgba(235, 217, 180, 0.88);
}

.page-home .hero__collage {
  display: grid;
  gap: var(--ph-gap);
  grid-template-columns: 1fr;
}

.page-home .hero__tile {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
}

.page-home .hero__tile--place {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  min-height: 190px;
  padding: 24px;
  border: 1px solid rgba(212, 162, 76, 0.42);
  background: linear-gradient(158deg, var(--indigo-2), rgba(74, 59, 107, 0.88));
}

.page-home .hero__vert {
  margin: 0;
  writing-mode: vertical-rl;
  text-orientation: upright;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(2.6rem, 9vw, 5rem);
  line-height: 0.95;
  letter-spacing: 0.08em;
  color: var(--warm);
}

.page-home .hero__coords {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  line-height: 1.7;
  color: rgba(235, 217, 180, 0.9);
}

.page-home .hero__tile--main {
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid rgba(235, 217, 180, 0.18);
  background: linear-gradient(150deg, rgba(27, 42, 79, 0.96), rgba(27, 42, 79, 0.78));
}

.page-home .hero__title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6.6vw, 4.2rem);
  line-height: 1.08;
  color: var(--warm);
}

.page-home .hero__lead {
  margin: 0 0 1.6rem;
  max-width: 32em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: rgba(251, 247, 240, 0.84);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 1.2rem;
}

.page-home .hero__tile--scene {
  aspect-ratio: 4 / 3;
  min-height: 220px;
  border: 1px solid rgba(235, 217, 180, 0.16);
}

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

.page-home .hero__scene-caption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(14, 27, 54, 0.72);
  border: 1px solid rgba(212, 162, 76, 0.5);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

/* ---------- 入口分流 ---------- */
.page-home .paths {
  padding-block: var(--ph-pad);
  background: var(--paper);
  color: var(--ink);
}

.page-home .paths .section-num {
  color: var(--brick);
}

.page-home .paths .lead,
.page-home .updates .lead {
  color: #4c525c;
}

.page-home .paths__grid {
  display: grid;
  gap: var(--ph-gap);
  margin-top: clamp(28px, 5vw, 56px);
}

.page-home .path-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-md);
  border: 1px solid rgba(212, 162, 76, 0.4);
  background: var(--warm);
}

.page-home .path-card--wide {
  background: linear-gradient(170deg, #ffffff, var(--paper));
  border-color: rgba(178, 58, 46, 0.28);
}

.page-home .path-card--slim {
  border-color: rgba(111, 174, 155, 0.5);
  background: linear-gradient(120deg, rgba(111, 174, 155, 0.14), rgba(74, 59, 107, 0.1));
}

.page-home .path-card__media {
  border-radius: var(--r-sm);
  overflow: hidden;
}

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

.page-home .path-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.7rem;
}

.page-home .path-card__title {
  margin: 0;
  font-size: 1.375rem;
  line-height: 1.35;
  color: var(--ink);
}

.page-home .path-card--wide .path-card__title {
  font-size: clamp(1.4rem, 3.2vw, 1.9rem);
}

.page-home .path-card__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: #4c525c;
}

.page-home .path-card__link {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--brick);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

.page-home .path-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

/* ---------- 数字带 ---------- */
.page-home .figures {
  padding-block: clamp(48px, 7vw, 88px);
  background: linear-gradient(180deg, var(--indigo-2), rgba(74, 59, 107, 0.42));
  border-top: 1px solid rgba(212, 162, 76, 0.32);
  border-bottom: 1px solid rgba(212, 162, 76, 0.32);
}

.page-home .figures__list {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(235, 217, 180, 0.22);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-home .figure {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 22px 18px;
  background: var(--indigo-2);
}

.page-home .figure__num {
  font-size: clamp(2rem, 7vw, 3.1rem);
  line-height: 1;
  font-weight: 700;
  color: var(--gold);
}

.page-home .figure__label {
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(251, 247, 240, 0.8);
}

/* ---------- 更新带 ---------- */
.page-home .updates {
  padding-block: var(--ph-pad);
  background: var(--warm);
  color: var(--ink);
}

.page-home .updates .section-num {
  color: var(--brick);
}

.page-home .updates__grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
}

.page-home .updates__intro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}

.page-home .updates__media {
  width: 100%;
  margin-top: 0.4rem;
  border-radius: var(--r-md);
  overflow: hidden;
}

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

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid rgba(212, 162, 76, 0.6);
  display: grid;
  gap: clamp(24px, 3.4vw, 38px);
}

.page-home .timeline__item {
  position: relative;
}

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--celadon);
  box-shadow: 0 0 0 4px rgba(111, 174, 155, 0.2);
}

.page-home .timeline__item--today::before {
  background: var(--brick);
  box-shadow: 0 0 0 4px rgba(178, 58, 46, 0.22);
}

.page-home .timeline__time {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--brick);
}

.page-home .timeline__title {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  line-height: 1.4;
  color: var(--ink);
}

.page-home .timeline__text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: #4c525c;
}

.page-home .timeline__item .tag {
  margin-top: 0.8rem;
}

/* ---------- 主场专题 ---------- */
.page-home .homeground {
  position: relative;
  isolation: isolate;
  padding-block: clamp(72px, 11vw, 148px);
  overflow: hidden;
  background: var(--plum);
}

.page-home .homeground__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .homeground__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(80% 70% at 50% 40%, rgba(74, 59, 107, 0.72), rgba(14, 27, 54, 0.92)),
    linear-gradient(180deg, rgba(14, 27, 54, 0.85), rgba(14, 27, 54, 0.7));
}

.page-home .homeground__inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-home .homeground .lead {
  max-width: 34em;
}

.page-home .scenes {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0;
  padding: 0;
  display: grid;
  gap: var(--ph-gap);
  width: 100%;
  text-align: left;
}

.page-home .scene {
  padding: 20px 22px;
  border-radius: var(--r-md);
  border: 1px solid rgba(235, 217, 180, 0.24);
  background: rgba(14, 27, 54, 0.55);
}

.page-home .scene__time {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-home .scene__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(251, 247, 240, 0.88);
}

/* ---------- 服务范围 ---------- */
.page-home .reach {
  padding-block: var(--ph-pad);
  background:
    radial-gradient(90% 70% at 88% 10%, rgba(178, 58, 46, 0.22), transparent 58%),
    radial-gradient(80% 60% at 6% 90%, rgba(74, 59, 107, 0.5), transparent 60%),
    var(--indigo);
}

.page-home .reach__grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
}

.page-home .reach__facts {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .reach__facts li {
  display: grid;
  grid-template-columns: minmax(78px, auto) 1fr;
  gap: 16px;
  align-items: baseline;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(235, 217, 180, 0.28);
}

.page-home .reach__fact-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
}

.page-home .reach__fact-text {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(251, 247, 240, 0.85);
}

.page-home .reach__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .reach__aside {
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid rgba(212, 162, 76, 0.42);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(74, 59, 107, 0.92), rgba(74, 59, 107, 0.62));
}

.page-home .reach__aside-title {
  margin: 0 0 1rem;
  font-size: 1.25rem;
  color: var(--warm);
}

.page-home .reach__aside-list {
  margin: 0 0 1.2rem;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.7rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(251, 247, 240, 0.88);
}

.page-home .reach__aside .note {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(235, 217, 180, 0.9);
}

.page-home .reach__aside .note a {
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .hero__collage {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "place main"
      "scene main";
  }

  .page-home .hero__tile--place { grid-area: place; }
  .page-home .hero__tile--main { grid-area: main; }
  .page-home .hero__tile--scene { grid-area: scene; aspect-ratio: 3 / 2; }

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

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

  .page-home .path-card--slim {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
  }

  .page-home .path-card--slim .path-card__body {
    max-width: 44em;
  }
}

@media (min-width: 1000px) {
  .page-home .hero__collage {
    grid-template-columns: 0.72fr 1.85fr 1.12fr;
    grid-template-areas: "place main scene";
    align-items: stretch;
  }

  .page-home .hero__tile--scene { aspect-ratio: auto; min-height: 100%; }

  .page-home .paths__grid {
    grid-template-columns: repeat(12, 1fr);
    align-items: start;
  }

  .page-home .path-card--wide { grid-column: 1 / span 7; grid-row: 1 / span 2; }
  .page-home .path-card--a { grid-column: 8 / span 5; grid-row: 1; }
  .page-home .path-card--b { grid-column: 8 / span 5; grid-row: 2; }
  .page-home .path-card--slim { grid-column: 2 / span 11; grid-row: 3; }

  .page-home .figures__list {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-home .figure {
    padding: 30px 22px;
  }

  .page-home .updates__grid {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

  .page-home .reach__grid {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
}

@media (min-width: 1240px) {
  .page-home .reach__facts {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero::after { opacity: 0.25; }
}