.page-home {
  display: block;
  background: var(--graphite);
  color: var(--pale);
  font-family: var(--font-cn);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  margin: 0;
  font-family: var(--font-cn);
  color: var(--pale);
  line-height: 1.12;
}

.page-home p {
  margin: 0;
}

.page-home ul,
.page-home ol,
.page-home dl,
.page-home dd,
.page-home dt {
  margin: 0;
  padding: 0;
}

.page-home ul,
.page-home ol {
  list-style: none;
}

.page-home .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

.page-home .num--gold {
  color: var(--gold);
  text-shadow: 0 0 18px rgba(242, 169, 0, 0.35);
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: calc(var(--head-h) + 22px) var(--pad-x) 4px;
}

.page-home .home-crumb .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .home-crumb .crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .home-crumb .crumb a:hover {
  color: var(--aurora);
  border-color: var(--aurora);
}

.page-home .home-crumb .crumb span[aria-hidden] {
  color: rgba(138, 155, 168, 0.55);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 0;
  background-image:
    radial-gradient(1100px 560px at 82% -12%, rgba(11, 60, 93, 0.62), transparent 62%),
    radial-gradient(760px 460px at 4% 108%, rgba(200, 16, 46, 0.2), transparent 64%),
    linear-gradient(180deg, var(--graphite) 0%, var(--night) 68%, var(--graphite) 100%);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
  opacity: 0.2;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-bottom: 30px;
}

.page-home .hero__title {
  margin-top: 14px;
  font-size: clamp(2.2rem, 11vw, 4rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.03;
  color: var(--pale);
}

.page-home .hero__lede {
  margin-top: 16px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(232, 241, 245, 0.82);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px 14px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 2px solid rgba(138, 155, 168, 0.24);
}

.page-home .hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .hero__stat .num {
  font-size: clamp(1.25rem, 5vw, 1.6rem);
  font-weight: 700;
  color: var(--pale);
}

.page-home .hero__stat-k {
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* 首屏右侧悬浮资料卡 */
.page-home .hero__panel {
  position: relative;
  padding: 30px 20px 22px;
  background: linear-gradient(160deg, rgba(35, 44, 55, 0.96), rgba(14, 17, 22, 0.97));
  border: 2px solid var(--ice-2);
  box-shadow: var(--hard-shadow);
}

.page-home .hero__panel-k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .hero__panel-pool {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 6px;
}

.page-home .hero__panel-pool .num {
  font-size: clamp(2.1rem, 9vw, 2.9rem);
  font-weight: 700;
  line-height: 1;
}

.page-home .hero__unit {
  font-size: 13px;
  color: var(--mist);
  letter-spacing: 0.08em;
}

.page-home .hero__panel-dl {
  margin-top: 20px;
  border-top: 1px solid rgba(138, 155, 168, 0.22);
}

.page-home .hero__panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(138, 155, 168, 0.14);
}

.page-home .hero__panel-row dt {
  font-size: 12px;
  color: var(--mist);
  letter-spacing: 0.06em;
}

.page-home .hero__panel-row dd {
  font-size: 13px;
  color: var(--pale);
}

.page-home .hero__hotcold {
  margin-top: 20px;
}

.page-home .hero__hotcold-k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
  margin-bottom: 10px;
}

.page-home .hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .hc-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid rgba(138, 155, 168, 0.28);
  background: rgba(14, 17, 22, 0.75);
  font-size: 11px;
  color: var(--mist);
}

.page-home .hc-chip__n {
  font-size: 13px;
  font-weight: 700;
}

.page-home .hc-chip--hot {
  border-color: rgba(230, 57, 70, 0.6);
}

.page-home .hc-chip--hot .hc-chip__n {
  color: var(--hot);
}

.page-home .hc-chip--cold {
  border-color: rgba(45, 125, 210, 0.6);
}

.page-home .hc-chip--cold .hc-chip__n {
  color: var(--cold);
}

.page-home .hero__panel-link {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--aurora);
  text-decoration: none;
  border-bottom: 1px solid rgba(74, 222, 222, 0.45);
  padding-bottom: 2px;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .hero__panel-link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

/* 首屏曲线 */
.page-home .hero__curve {
  position: relative;
  z-index: 1;
  border-top: 2px solid rgba(138, 155, 168, 0.22);
  background: linear-gradient(180deg, rgba(11, 60, 93, 0.18), transparent 90%);
}

.page-home .hero__curve svg {
  display: block;
  width: 100%;
  height: clamp(92px, 15vw, 190px);
}

.page-home .hero__curve-cap {
  padding: 6px var(--pad-x) 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ---------- 横向主题带 ---------- */
.page-home .bands {
  padding: 62px 0 0;
}

.page-home .bands .section-head {
  margin-bottom: 30px;
}

.page-home .bands__stack {
  display: grid;
  gap: 2px;
}

.page-home .band-row {
  position: relative;
  border-top: 2px solid rgba(138, 155, 168, 0.14);
  transition: transform 0.3s var(--ease);
}

.page-home .band-row::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--mist);
  opacity: 0.45;
}

.page-home .band-row--wine {
  background-image: linear-gradient(100deg, rgba(200, 16, 46, 0.2), rgba(14, 17, 22, 0.55) 58%, transparent);
}

.page-home .band-row--wine::before {
  background: var(--maple);
  opacity: 0.95;
}

.page-home .band-row--teal {
  background-image: linear-gradient(100deg, rgba(11, 60, 93, 0.5), rgba(14, 17, 22, 0.55) 58%, transparent);
}

.page-home .band-row--teal::before {
  background: var(--ice-2);
  opacity: 0.95;
}

.page-home .band-row--indigo {
  background-image: linear-gradient(100deg, rgba(98, 64, 168, 0.24), rgba(14, 17, 22, 0.55) 58%, transparent);
}

.page-home .band-row--indigo::before {
  background: #7b5bc7;
  opacity: 0.85;
}

.page-home .band-row--aurora {
  background-image: linear-gradient(100deg, rgba(74, 222, 222, 0.16), rgba(14, 17, 22, 0.55) 58%, transparent);
}

.page-home .band-row--aurora::before {
  background: var(--aurora);
  opacity: 0.85;
}

.page-home .band-row__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-top: 26px;
  padding-bottom: 28px;
}

.page-home .band-row__idx {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .band-row__title {
  font-size: clamp(1.25rem, 5vw, 1.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-home .band-row__body p {
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(232, 241, 245, 0.8);
}

.page-home .band-row__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-top: 14px;
}

.page-home .band-row__list li {
  padding: 5px 12px;
  border: 1px solid rgba(138, 155, 168, 0.28);
  background: rgba(14, 17, 22, 0.62);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(232, 241, 245, 0.78);
}

/* ---------- 时序区 ---------- */
.page-home .tlsec {
  padding: 66px 0;
  background-image: linear-gradient(180deg, var(--graphite) 0%, var(--night-2) 46%, var(--graphite) 100%);
}

.page-home .tlsec__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

.page-home .tlsec__title {
  margin-top: 12px;
  font-size: clamp(1.6rem, 6.5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.page-home .tl {
  margin-top: 28px;
  padding-left: 24px;
  border-left: 2px solid rgba(138, 155, 168, 0.24);
  display: grid;
  gap: 28px;
}

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

.page-home .tl__item::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--maple);
  box-shadow: 0 0 0 4px rgba(200, 16, 46, 0.2);
  animation: homePulse 3.6s var(--ease) infinite;
}

@keyframes homePulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(200, 16, 46, 0.2); }
  50% { box-shadow: 0 0 0 11px rgba(200, 16, 46, 0.04); }
}

.page-home .tl__year {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-home .tl__body {
  margin-top: 6px;
}

.page-home .tl__body h3 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .tl__body p {
  margin-top: 7px;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(232, 241, 245, 0.76);
}

.page-home .tlsec__figure {
  margin-bottom: 20px;
  border: 2px solid rgba(11, 60, 93, 0.85);
  background: rgba(14, 17, 22, 0.85);
  box-shadow: 6px 6px 0 rgba(11, 60, 93, 0.42);
}

.page-home .tlsec__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .tlsec__card {
  position: relative;
  padding: 30px 20px 20px;
  background: rgba(14, 17, 22, 0.9);
  border: 2px solid rgba(138, 155, 168, 0.26);
  box-shadow: 6px 6px 0 rgba(11, 60, 93, 0.4);
}

.page-home .tlsec__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
}

.page-home .tlsec__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .tlsec__stat dt {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .tlsec__stat dd {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--pale);
}

/* ---------- 工具档案 ---------- */
.page-home .tools {
  padding: 66px 0;
  background-image: radial-gradient(900px 520px at 92% 0%, rgba(11, 60, 93, 0.42), transparent 62%);
}

.page-home .tools__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 30px;
}

.page-home .tools__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 30px 20px 20px;
  background: linear-gradient(165deg, rgba(35, 44, 55, 0.92), rgba(14, 17, 22, 0.95));
  border: 2px solid rgba(11, 60, 93, 0.85);
  box-shadow: 6px 6px 0 rgba(11, 60, 93, 0.42);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-home .tools__card:hover {
  transform: translate(-2px, -2px);
  border-color: rgba(200, 16, 46, 0.7);
}

.page-home .tools__card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .tools__card p {
  font-size: 14px;
  line-height: 1.76;
  color: rgba(232, 241, 245, 0.76);
}

.page-home .tools__media {
  border: 1px solid rgba(138, 155, 168, 0.24);
  background: rgba(11, 60, 93, 0.24);
  overflow: hidden;
}

.page-home .tools__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-home .tools__more {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 169, 0, 0.42);
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-home .tools__more:hover {
  color: var(--aurora);
  border-color: var(--aurora);
}

/* ---------- 数据来源 ---------- */
.page-home .trust {
  padding: 66px 0;
  background-image:
    radial-gradient(820px 420px at 0% 0%, rgba(11, 60, 93, 0.5), transparent 62%),
    linear-gradient(180deg, var(--night), var(--graphite));
}

.page-home .trust__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.page-home .trust__title {
  margin-top: 12px;
  font-size: clamp(1.55rem, 6vw, 2.4rem);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.page-home .trust__lede {
  margin-top: 14px;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(232, 241, 245, 0.8);
}

.page-home .trust__list {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.page-home .trust__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(232, 241, 245, 0.8);
}

.page-home .trust__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--maple);
}

.page-home .trust__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .trust__aside {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: start;
}

.page-home .trust__fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 16px 14px;
  border: 2px solid rgba(138, 155, 168, 0.22);
  background: rgba(14, 17, 22, 0.72);
}

.page-home .trust__fact .num {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--pale);
}

.page-home .trust__fact .num--gold {
  color: var(--gold);
}

.page-home .trust__fact-k {
  font-size: 11px;
  line-height: 1.55;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 收尾 ---------- */
.page-home .closing {
  padding: 62px 0 84px;
  border-top: 2px solid rgba(242, 169, 0, 0.32);
  background-image: linear-gradient(118deg, rgba(200, 16, 46, 0.24), rgba(11, 60, 93, 0.36) 56%, rgba(14, 17, 22, 0.92));
}

.page-home .closing__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.page-home .closing__title {
  font-size: clamp(1.5rem, 6vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.035em;
}

.page-home .closing__text p {
  margin-top: 12px;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(232, 241, 245, 0.82);
}

.page-home .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .tools__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 1024px) {
  .page-home .hero {
    padding-top: 32px;
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(310px, 0.85fr);
    gap: 48px;
    align-items: start;
    padding-bottom: 40px;
  }

  .page-home .hero__title {
    font-size: clamp(3rem, 5.4vw, 5.2rem);
  }

  .page-home .hero__lede {
    font-size: 16px;
  }

  .page-home .band-row:hover {
    transform: translateX(4px);
  }

  .page-home .band-row__inner {
    grid-template-columns: 74px minmax(200px, 1fr) minmax(0, 1.55fr);
    gap: 30px;
    align-items: start;
    padding-top: 34px;
    padding-bottom: 36px;
  }

  .page-home .tlsec__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.78fr);
    gap: 52px;
    align-items: start;
  }

  .page-home .tlsec__aside {
    position: sticky;
    top: calc(var(--head-h) + 26px);
  }

  .page-home .trust__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
    gap: 52px;
    align-items: start;
  }

  .page-home .closing__inner {
    grid-template-columns: minmax(0, 1.5fr) auto;
    gap: 40px;
  }
}

@media (min-width: 1180px) {
  .page-home .tools__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (max-width: 420px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .hero__panel-pool .num {
    font-size: 2rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .tl__item::before {
    animation: none;
  }

  .page-home .tools__card,
  .page-home .band-row {
    transition: none;
  }
}