.page-home {
  background: var(--deep);
  color: var(--warm);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.6rem, 6vw, 3.2rem) 0 clamp(2.4rem, 7vw, 4.4rem);
  background:
    radial-gradient(115% 85% at 84% 2%, rgba(27, 79, 138, .55) 0%, rgba(7, 26, 51, 0) 58%),
    linear-gradient(180deg, var(--royal) 0%, var(--deep) 84%);
  border-bottom-left-radius: clamp(1.4rem, 4vw, 2.6rem);
  border-bottom-right-radius: clamp(1.4rem, 4vw, 2.6rem);
}

.page-home .hero__lines {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(200, 164, 93, .09) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(201, 210, 222, .05) 0 1px, transparent 1px 96px);
  -webkit-mask-image: radial-gradient(80% 72% at 72% 8%, #000 0%, transparent 78%);
  mask-image: radial-gradient(80% 72% at 72% 8%, #000 0%, transparent 78%);
}

.page-home .hero__eyebrow {
  color: var(--gold-soft);
  letter-spacing: .16em;
  margin: 0;
}

.page-home .hero__stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: end;
  gap: clamp(1.5rem, 4vw, 4rem);
  margin-top: clamp(1.4rem, 5vw, 2.6rem);
}

.page-home .hero__title {
  display: flex;
  flex-direction: column;
  gap: .1em;
  margin: 0 0 clamp(1rem, 2.6vw, 1.7rem);
  font-family: var(--serif);
  font-weight: 700;
  line-height: .94;
  letter-spacing: -.035em;
}

.page-home .hero__title-main {
  font-size: clamp(3rem, 12.5vw, 7.2rem);
  display: block;
}

.page-home .hero__title-sub {
  display: block;
  font-size: clamp(1.45rem, 5.2vw, 2.8rem);
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--gold-soft);
}

.page-home .hero__lead {
  max-width: 34ch;
  margin: 0;
  color: var(--mist);
  font-size: clamp(1rem, 2.4vw, 1.12rem);
  line-height: 1.8;
}

.page-home .hero__gates {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: clamp(1.3rem, 3vw, 2rem);
}

.page-home .gate {
  display: inline-flex;
  align-items: center;
  min-height: 2.85rem;
  padding: .5rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(7, 26, 51, .38);
  color: var(--warm);
  font-size: .95rem;
  letter-spacing: .02em;
  text-decoration: none;
  transition: border-color .35s var(--ease), background .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
}

.page-home .gate:hover,
.page-home .gate:focus-visible {
  border-color: var(--gold);
  background: rgba(27, 79, 138, .42);
  color: var(--gold-soft);
  transform: translateY(-2px);
}

.page-home .hero__figure {
  margin: 0;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--royal-mid);
  aspect-ratio: 16 / 10;
}

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

.page-home .hero__note {
  display: none;
}

/* ---------- 栏目分流 ---------- */
.page-home .lanes {
  padding: clamp(2.8rem, 9vw, 6rem) 0;
  background: var(--deep);
}

.page-home .lanes__head {
  max-width: 46rem;
}

.page-home .lanes .eyebrow {
  color: var(--gold);
  letter-spacing: .16em;
}

.page-home .lanes__title {
  margin: .7rem 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 4.6vw, 2.7rem);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--warm);
}

.page-home .lanes__intro {
  margin: 1rem 0 0;
  max-width: 52ch;
  color: var(--mist);
  line-height: 1.85;
}

.page-home .lanes__list {
  margin-top: clamp(1.8rem, 5vw, 3rem);
  border-top: 1px solid var(--line-soft);
}

.page-home .lane {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .45rem;
  padding: clamp(1.25rem, 3.4vw, 1.9rem) clamp(.6rem, 2vw, 1.4rem);
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(90deg, rgba(27, 79, 138, 0) 0%, rgba(27, 79, 138, 0) 100%);
  transition: background .4s var(--ease);
}

.page-home .lane:hover {
  background: linear-gradient(90deg, rgba(27, 79, 138, .3) 0%, rgba(27, 79, 138, 0) 88%);
}

.page-home .lane__num {
  margin: 0;
  color: var(--gold);
  font-size: .85rem;
  letter-spacing: .18em;
}

.page-home .lane__name {
  margin: 0 0 .5rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.15rem, 3vw, 1.4rem);
  color: var(--warm);
  letter-spacing: .01em;
}

.page-home .lane__text {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: .98rem;
  line-height: 1.85;
}

.page-home .lane__link {
  display: inline-block;
  margin-top: .8rem;
  color: var(--gold-soft);
  font-size: .9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: .2rem;
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-home .lane__link:hover,
.page-home .lane__link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 轻快路径 ---------- */
.page-home .pathways {
  padding: clamp(2.6rem, 8vw, 5.5rem) 0;
  background: linear-gradient(180deg, var(--deep) 0%, var(--royal) 100%);
}

.page-home .pathways__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 5vw, 3.5rem);
  align-items: start;
}

.page-home .pathways .eyebrow {
  color: var(--gold);
  letter-spacing: .16em;
}

.page-home .pathways__title {
  margin: .7rem 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 4.6vw, 2.6rem);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--warm);
}

.page-home .pathways__steps {
  counter-reset: step;
  list-style: none;
  margin: clamp(1.3rem, 3vw, 1.8rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.page-home .pathways__steps li {
  counter-increment: step;
  position: relative;
  padding-left: 3rem;
  color: var(--mist);
  line-height: 1.8;
  font-size: .98rem;
}

.page-home .pathways__steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .12em;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--mono);
  font-size: .8rem;
  color: var(--gold);
}

.page-home .pathways__fact {
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--gold);
  color: var(--gold-soft);
  font-size: .95rem;
  line-height: 1.85;
}

.page-home .pathways__figure {
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--royal-mid);
}

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

.page-home .pathways__figure .media__caption {
  display: block;
  padding: .85rem 1.1rem 1rem;
  color: var(--mist);
  font-size: .8rem;
  letter-spacing: .06em;
  background: rgba(5, 15, 31, .55);
}

/* ---------- 品牌档案摘要 ---------- */
.page-home .archive {
  position: relative;
  overflow: hidden;
  padding: clamp(2.8rem, 8vw, 6rem) 0;
  background:
    radial-gradient(95% 80% at 18% 0%, rgba(18, 58, 107, .9) 0%, rgba(5, 15, 31, 1) 72%);
}

.page-home .archive__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .16;
  pointer-events: none;
}

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

.page-home .archive .eyebrow {
  color: var(--gold);
  letter-spacing: .16em;
}

.page-home .archive__title {
  margin: .7rem 0 0;
  max-width: 24ch;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.6rem, 4.6vw, 2.7rem);
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--warm);
}

.page-home .archive__intro {
  margin: 1rem 0 0;
  max-width: 56ch;
  color: var(--mist);
  line-height: 1.85;
}

.page-home .archive__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 1.1rem;
  margin: clamp(1.9rem, 5vw, 3rem) 0 0;
  padding: clamp(1.3rem, 3vw, 1.8rem) 0 0;
  border-top: 1px solid var(--line);
}

.page-home .stat__label {
  color: var(--mist);
  font-size: .82rem;
  letter-spacing: .06em;
  line-height: 1.6;
}

.page-home .stat__num {
  margin: .35rem 0 0;
  font-family: var(--mono);
  font-weight: 500;
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  line-height: 1;
  color: var(--gold-soft);
  letter-spacing: .01em;
}

.page-home .stat__unit {
  margin-left: .3rem;
  font-family: var(--sans);
  font-size: .78rem;
  color: var(--mist);
  letter-spacing: .02em;
}

.page-home .archive__notes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 2.4rem);
  margin-top: clamp(1.8rem, 5vw, 2.8rem);
}

.page-home .archive__note-title {
  margin: 0 0 .6rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.08rem;
  color: var(--warm);
  letter-spacing: .01em;
}

.page-home .archive__note p {
  margin: 0;
  color: var(--mist);
  font-size: .95rem;
  line-height: 1.85;
}

/* ---------- 近期更新 ---------- */
.page-home .updates {
  padding: clamp(2.8rem, 8vw, 6rem) 0;
  background: var(--deep);
}

.page-home .updates__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 5vw, 3.5rem);
  align-items: start;
}

.page-home .updates .eyebrow {
  color: var(--gold);
  letter-spacing: .16em;
}

.page-home .updates__title {
  margin: .7rem 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.55rem, 4.4vw, 2.4rem);
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--warm);
}

.page-home .updates__intro {
  margin: .9rem 0 0;
  color: var(--mist);
  line-height: 1.8;
  font-size: .96rem;
}

.page-home .updates__figure {
  margin: clamp(1.2rem, 3vw, 1.8rem) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-home .updates__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 10 / 7;
}

.page-home .updates__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}

.page-home .update {
  padding: 1.05rem 0 1.05rem 1.15rem;
  border-left: 1px solid var(--line);
  transition: border-color .35s var(--ease), background .35s var(--ease);
}

.page-home .update:hover {
  border-left-color: var(--gold);
  background: rgba(27, 79, 138, .16);
}

.page-home .update__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
  margin: 0 0 .5rem;
  font-size: .78rem;
  letter-spacing: .08em;
}

.page-home .update__tag {
  color: var(--gold);
  font-family: var(--mono);
}

.page-home .update__when {
  color: var(--mist);
}

.page-home .update__title {
  margin: 0 0 .4rem;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.06rem;
  color: var(--warm);
  line-height: 1.4;
}

.page-home .update__text {
  margin: 0;
  color: var(--mist);
  font-size: .93rem;
  line-height: 1.82;
}

/* ---------- 收藏与联系 ---------- */
.page-home .closing {
  padding: clamp(2.4rem, 7vw, 5rem) 0 clamp(2.8rem, 8vw, 5.5rem);
  background: var(--warm);
  color: var(--ink);
  border-top-left-radius: clamp(1.4rem, 4vw, 2.6rem);
  border-top-right-radius: clamp(1.4rem, 4vw, 2.6rem);
}

.page-home .closing__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: start;
}

.page-home .closing__eyebrow {
  margin: 0;
  color: var(--royal-mid);
  letter-spacing: .16em;
}

.page-home .closing__title {
  margin: .7rem 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 4.4vw, 2.3rem);
  line-height: 1.26;
  letter-spacing: -.02em;
  color: var(--royal);
  max-width: 22ch;
}

.page-home .closing__text {
  margin: 1rem 0 0;
  max-width: 52ch;
  color: #33445c;
  line-height: 1.9;
  font-size: .97rem;
}

.page-home .closing__card {
  padding: clamp(1.3rem, 3.5vw, 1.9rem);
  border: 1px solid rgba(11, 36, 71, .14);
  border-radius: var(--r-lg);
  background: var(--blue-mist);
}

.page-home .closing__label {
  margin: 0;
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--royal-mid);
}

.page-home .closing__value {
  margin: .5rem 0 0;
  font-family: var(--mono);
  font-size: clamp(.95rem, 2.6vw, 1.12rem);
  line-height: 1.5;
  color: var(--royal);
  overflow-wrap: anywhere;
}

.page-home .closing__note {
  margin: .8rem 0 0;
  color: #3c4c63;
  font-size: .87rem;
  line-height: 1.8;
}

.page-home .closing__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  margin-top: 1.2rem;
  padding: .55rem 1.35rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--royal);
  background: var(--royal);
  color: var(--warm);
  font-size: .92rem;
  text-decoration: none;
  transition: background .3s var(--ease), border-color .3s var(--ease), color .3s var(--ease);
}

.page-home .closing__cta:hover,
.page-home .closing__cta:focus-visible {
  background: var(--royal-bright);
  border-color: var(--royal-bright);
  color: var(--warm);
}

/* ---------- 断点 ---------- */
@media (min-width: 48rem) {
  .page-home .lane {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: clamp(1rem, 3vw, 2.2rem);
    align-items: start;
  }

  .page-home .lane__num {
    padding-top: .35rem;
  }

  .page-home .archive__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem 1.4rem;
  }

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

  .page-home .closing__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

@media (min-width: 64rem) {
  .page-home .hero__stage {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-home .hero__figure {
    aspect-ratio: 16 / 11;
  }

  .page-home .hero__note {
    display: block;
    position: absolute;
    top: clamp(1.8rem, 3vw, 2.6rem);
    right: clamp(.8rem, 2vw, 1.6rem);
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: .3em;
    font-size: .72rem;
    color: var(--gold);
    opacity: .72;
  }

  .page-home .pathways__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
  }

  .page-home .updates__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(2rem, 5vw, 4rem);
  }
}

@media (min-width: 78rem) {
  .page-home .lanes__list {
    margin-top: 3.4rem;
  }

  .page-home .archive__stats {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .gate,
  .page-home .lane,
  .page-home .lane__link,
  .page-home .update,
  .page-home .closing__cta {
    transition: none;
  }

  .page-home .gate:hover,
  .page-home .gate:focus-visible {
    transform: none;
  }
}
<<<END>>>