.page-home {
  --home-gap: clamp(1.4rem, 3.4vw, 3rem);
  --home-panel: clamp(1.2rem, 2.2vw, 1.8rem);
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 首屏分屏 ---------- */
.page-home .home-hero {
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-hero__index {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: var(--r-xl);
  padding: var(--home-panel);
}

.page-home .home-index {
  margin: 1rem 0 0;
}

.page-home .home-index .index-list__item {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rule);
}

.page-home .home-index .index-list__num {
  color: var(--brass);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
}

.page-home .home-index .index-list__label {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.98rem;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease);
}

.page-home .home-index .index-list__label:hover,
.page-home .home-index .index-list__label:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--orange);
}

.page-home .home-scale {
  height: 26px;
  margin-top: 1.1rem;
  border-bottom: 1px solid var(--graphite);
  background-image: repeating-linear-gradient(
    to right,
    var(--graphite) 0 1px,
    transparent 1px 14px
  );
  background-size: 100% 9px;
  background-position: bottom left;
  background-repeat: repeat-x;
  opacity: 0.5;
}

.page-home .home-index__foot {
  margin: 0.85rem 0 0;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

.page-home .home-hero__stage {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.page-home .home-hero__title {
  margin: 0;
  font-size: clamp(2.4rem, 8.5vw, 4.8rem);
  font-weight: 250;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .home-hero__lede {
  margin: 0;
  max-width: 46ch;
  color: var(--graphite);
}

.page-home .home-hero__sub {
  margin: 0;
  max-width: 46ch;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .home-paths {
  display: grid;
  gap: 0.7rem;
}

.page-home .home-path__link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.25rem 1rem;
  padding: 1rem 1.15rem;
  background: var(--cream);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--blue);
  border-radius: var(--r-lg);
  text-decoration: none;
  color: var(--ink);
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease), background 0.18s var(--ease);
}

.page-home .home-path__link:hover,
.page-home .home-path__link:focus-visible {
  border-left-color: var(--orange);
  background: #F1E9DA;
  transform: translateX(4px);
}

.page-home .home-path__idx {
  grid-row: 1 / span 2;
  align-self: start;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--brass);
  padding-top: 0.28rem;
}

.page-home .home-path__name {
  font-weight: 900;
  font-size: clamp(1.02rem, 2vw, 1.22rem);
  letter-spacing: -0.01em;
}

.page-home .home-path__desc {
  grid-column: 2;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--graphite);
}

.page-home .home-hero__media .media__frame {
  border-radius: var(--r-xl);
  overflow: hidden;
}

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

.page-home .home-hero__media .media__caption {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: 38fr 62fr;
    gap: clamp(2rem, 4vw, 4rem);
  }

  .page-home .home-hero__index {
    position: sticky;
    top: calc(var(--header-h) + 1.25rem);
  }
}

/* ---------- 横向节点带 ---------- */
.page-home .home-band {
  background: var(--cream);
  padding: clamp(2.25rem, 5vw, 4rem) 0 clamp(2rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 4vw, 3rem);
}

.page-home .home-band__lede {
  max-width: 60ch;
  margin-top: 0.6rem;
  color: var(--graphite);
}

.page-home .home-band__axis {
  margin-top: clamp(1.2rem, 3vw, 2rem);
}

.page-home .home-axis {
  display: block;
  width: 100%;
  height: 34px;
  color: var(--steel);
}

.page-home .home-track {
  display: flex;
  gap: 0.9rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scroll-padding-left: var(--gutter);
  padding: 1rem var(--gutter) 1.4rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--steel) transparent;
}

.page-home .home-track::-webkit-scrollbar {
  height: 6px;
}

.page-home .home-track::-webkit-scrollbar-thumb {
  background: var(--steel);
  border-radius: var(--r-pill);
}

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

.page-home .home-node {
  flex: 0 0 min(78vw, 300px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.2rem 1.15rem 1.3rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--steel);
  border-radius: var(--r-lg);
  transition: border-top-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-home .home-node:hover,
.page-home .home-node:focus-within {
  border-top-color: var(--orange);
  transform: translateY(-3px);
}

.page-home .home-node__num {
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--blue);
  cursor: copy;
}

.page-home .home-node__num.is-copied {
  color: var(--orange);
}

.page-home .home-node__title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-home .home-node__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--graphite);
}

.page-home .home-node__doc {
  margin: auto 0 0;
  padding-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--brass);
  border-top: 1px solid var(--rule);
}

.page-home .home-band__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.4rem;
  margin-top: 0.4rem;
}

.page-home .home-band__hint {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

@media (min-width: 720px) {
  .page-home .home-node {
    flex-basis: 320px;
  }
}

/* ---------- 质保与编号 ---------- */
.page-home .home-warranty__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-warranty__list {
  margin: 1.6rem 0 0;
  border-top: 1px solid var(--graphite);
}

.page-home .home-warranty__list > div {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.35rem 1rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--rule);
}

.page-home .home-warranty__list dt {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-home .home-warranty__list dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.65;
}

.page-home .home-code {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.page-home .home-code__seg {
  display: grid;
  gap: 0.1rem;
  min-width: 5.4rem;
  padding: 0.65rem 0.95rem;
  border: 1px solid var(--brass);
  border-radius: var(--r-md);
  background: rgba(176, 138, 62, 0.08);
}

.page-home .home-code__seg b {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-home .home-code__seg i {
  font-style: normal;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

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

.page-home .home-plate .media__frame {
  border-radius: var(--r-xl);
  overflow: hidden;
}

.page-home .home-plate .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .home-plate .media__caption {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

.page-home .home-warranty__note {
  padding-left: 1rem;
  border-left: 2px solid var(--brass);
}

.page-home .home-warranty__note .note__body {
  margin: 0.3rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--graphite);
}

@media (min-width: 900px) {
  .page-home .home-warranty__grid {
    grid-template-columns: 62fr 38fr;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

/* ---------- 现场记录 ---------- */
.page-home .home-records__head {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-home .home-records__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: start;
}

.page-home .home-record--lead {
  display: grid;
  gap: 1rem;
}

.page-home .home-record__media .media__frame {
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-home .home-record__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-record__body {
  display: grid;
  gap: 0.5rem;
}

.page-home .home-record__title {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-home .home-record__text {
  margin: 0;
  max-width: 52ch;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .home-record__meta {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--blue);
}

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

.page-home .home-records__list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 0.3rem 0.9rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--rule);
}

.page-home .home-records__no {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--brass);
}

.page-home .home-records__label {
  font-size: 0.92rem;
  line-height: 1.55;
}

.page-home .home-records__tag {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--graphite);
  border: 1px solid var(--rule);
  border-radius: var(--r-pill);
  padding: 0.1rem 0.5rem;
}

.page-home .home-records__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1.5rem;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.page-home .home-records__note {
  margin: 0;
  max-width: 56ch;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--graphite);
}

@media (min-width: 900px) {
  .page-home .home-records__grid {
    grid-template-columns: 58fr 42fr;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

/* ---------- 状态口径 ---------- */
.page-home .home-state {
  background: var(--cream);
}

.page-home .home-state__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.page-home .home-state__bar .filter-count {
  margin-left: auto;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-home .home-state__grid {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.page-home .home-state__item {
  display: grid;
  gap: 0.55rem;
  align-content: start;
  padding: 1.05rem 1.1rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
}

.page-home .home-state__item.is-filtered-out {
  display: none;
}

.page-home .home-state__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .home-state__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

@media (min-width: 640px) {
  .page-home .home-state__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .home-state__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 资源下载与时段 ---------- */
.page-home .home-close__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: center;
}

.page-home .home-dl__list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--graphite);
}

.page-home .home-dl__list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr auto;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--rule);
}

.page-home .home-dl__no {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--brass);
}

.page-home .home-dl__name {
  font-size: 0.98rem;
  font-weight: 500;
}

.page-home .home-dl__count {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--blue);
}

.page-home .home-close__hint {
  margin: 1.2rem 0 0;
  max-width: 54ch;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .home-close__media .media__frame {
  border-radius: var(--r-xl);
  overflow: hidden;
}

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

.page-home .home-close__media .media__caption {
  margin-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

.page-home .home-slots {
  margin-top: clamp(2rem, 4vw, 3.25rem);
}

.page-home .home-slots__title {
  margin: 0 0 1rem;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-home .home-slots__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.page-home .home-slot {
  display: grid;
  gap: 0.35rem;
  padding: 1.15rem 1.25rem 1.3rem;
  border-radius: var(--r-lg);
}

.page-home .home-slot--am {
  background: var(--cream);
  border: 1px solid var(--rule);
}

.page-home .home-slot--pm {
  background: var(--ink);
  color: var(--paper);
}

.page-home .home-slot__time {
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--blue);
}

.page-home .home-slot--pm .home-slot__time {
  color: var(--steel);
}

.page-home .home-slot__name {
  font-weight: 900;
  font-size: 1rem;
}

.page-home .home-slot__text {
  margin: 0.2rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .home-slot--pm .home-slot__text {
  color: #C9C2B4;
}

.page-home .home-slots__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem 1.5rem;
  margin-top: 1.4rem;
}

.page-home .home-slots__note {
  margin: 0;
  max-width: 58ch;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--graphite);
}

@media (min-width: 720px) {
  .page-home .home-slots__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-close__grid {
    grid-template-columns: 52fr 48fr;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

/* ---------- 延伸阅读 ---------- */
.page-home .home-tail {
  border-top: 1px solid var(--rule);
}

.page-home .home-tail__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.page-home .home-tail__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .home-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .home-path__link,
  .page-home .home-node,
  .page-home .home-index .index-list__label {
    transition-duration: 0.01ms;
  }

  .page-home .home-path__link:hover,
  .page-home .home-path__link:focus-visible,
  .page-home .home-node:hover,
  .page-home .home-node:focus-within {
    transform: none;
  }
}
</main>