.page-home {
  --home-stat-size: clamp(4rem, 10vw, 7rem);
  --home-section-pad: clamp(3rem, 6vw, 5.5rem);
  background: var(--color-primary);
  overflow-x: hidden;
}

.page-home [id] {
  scroll-margin-top: 2rem;
}

/* ========== Hero 首屏 ========== */
.page-home .home-hero {
  position: relative;
  min-height: max(680px, 86vh);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 0;
  color: var(--color-cream);
  background: linear-gradient(125deg, var(--color-primary) 0%, var(--color-primary-mid) 64%, var(--color-primary-bright) 120%);
  overflow: hidden;
}

.page-home .home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.5;
}

.page-home .home-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(6,42,30,0.98) 0%, rgba(6,42,30,0.9) 24%, rgba(6,42,30,0.55) 60%, rgba(6,42,30,0.4) 100%),
    linear-gradient(108deg, transparent 0 42%, rgba(212,168,67,0.12) 42.2%, transparent 43% 100%);
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

.page-home .home-hero-kicker {
  font-family: var(--font-data);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin: 0 0 1rem;
}

.page-home .home-hero h1 {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(1.9rem, 5.5vw, 3.6rem);
  line-height: 1.12;
  color: var(--color-cream);
  max-width: 12em;
  margin: 0;
}

.page-home .home-hero-lead {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.8;
  color: rgba(245,242,233,0.88);
  max-width: 48em;
  margin: 1.5rem 0 0;
}

.page-home .home-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.25rem;
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-home .home-hero-stat {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.75rem 2rem 1.5rem;
  background: rgba(11,61,46,0.72);
  border: 1px solid rgba(212,168,67,0.4);
  border-top: 3px solid var(--color-gold);
}

.page-home .home-hero-stat-label {
  font-family: var(--font-data);
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  color: var(--color-gold-light);
}

.page-home .home-hero-stat-number {
  display: block;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: var(--home-stat-size);
  line-height: 0.9;
  color: var(--color-gold);
}

.page-home .home-hero-chart {
  width: 100%;
  height: auto;
  margin-top: 0.5rem;
}

.page-home .home-hero-stat-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-top: 1px solid rgba(212,168,67,0.22);
  padding-top: 0.75rem;
  font-family: var(--font-data);
  font-size: 0.85rem;
  color: rgba(245,242,233,0.7);
}

.page-home .home-hero-stat-foot strong {
  color: var(--color-gold-light);
  font-weight: 700;
}

.page-home .home-hero-index {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.page-home .home-hero-index-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(6,42,30,0.7);
  border: 1px solid rgba(245,242,233,0.16);
  color: var(--color-cream);
  text-decoration: none;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.95rem;
  transition: border-color var(--transition-speed), background var(--transition-speed), transform var(--transition-speed);
}

.page-home .home-hero-index-item:hover,
.page-home .home-hero-index-item:focus-visible {
  border-color: var(--color-gold);
  background: rgba(11,61,46,0.95);
  transform: translateY(-2px);
}

.page-home .home-hero-index-num {
  font-family: var(--font-data);
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.page-home .home-hero-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.page-home .home-hero-statcard {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem 1rem 1.4rem;
  background: var(--color-primary-mid);
  border-top: 3px solid var(--color-gold);
}

.page-home .home-hero-statcard-num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--color-gold);
}

.page-home .home-hero-statcard-label {
  font-family: var(--font-body);
  font-size: 0.8rem;
  line-height: 1.45;
  color: rgba(245,242,233,0.8);
}

/* ========== 板块指南 ========== */
.page-home .home-guides {
  background: var(--color-cream);
  color: var(--color-gray);
  padding: var(--home-section-pad) 0;
}

.page-home .home-guides-head {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.page-home .home-guides-kicker,
.page-home .home-records-kicker,
.page-home .home-updates-kicker,
.page-home .home-subscribe-kicker {
  font-family: var(--font-data);
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}

.page-home .home-guides-kicker {
  color: var(--color-red);
}

.page-home .home-guides h2,
.page-home .home-records h2,
.page-home .home-updates h2,
.page-home .home-subscribe h2 {
  font-family: var(--font-headline);
  font-weight: 900;
  line-height: 1.15;
  margin: 0;
}

.page-home .home-guides h2 {
  max-width: 16em;
  font-size: clamp(1.7rem, 3.5vw, 2.6rem);
}

.page-home .home-guides-lead {
  font-family: var(--font-body);
  line-height: 1.75;
  color: #454545;
  max-width: 42em;
  margin: 0;
}

.page-home .home-guides-body {
  display: grid;
  gap: 2rem;
}

.page-home .home-guides-figure {
  position: relative;
  margin: 0;
  border: 2px solid var(--color-primary);
}

.page-home .home-guides-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 0 1px rgba(245,242,233,0.4);
  pointer-events: none;
}

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

.page-home .home-guides-main {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.page-home .home-guides-filter .filter-btn {
  background: transparent;
  border: 1px solid var(--color-primary-mid);
  color: var(--color-primary);
  padding: 0.55rem 1.1rem;
  border-radius: 0;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background var(--transition-speed), color var(--transition-speed), border-color var(--transition-speed);
}

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

.page-home .home-guides-filter .filter-btn.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-cream);
}

.page-home .home-guides-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-home .home-guides-card {
  margin: 0;
  padding: 1.75rem 1.75rem 2rem;
  background: #fff;
  border: 1px solid rgba(6,42,30,0.12);
  border-top: 4px solid var(--color-gold);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.page-home .home-guides-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(6,42,30,0.08);
}

.page-home .home-guides-card h3 {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-primary);
  margin: 0;
}

.page-home .home-guides-card p {
  flex: 1;
  font-family: var(--font-body);
  line-height: 1.7;
  color: #444;
  margin: 0;
}

.page-home .home-guides-card .btn {
  align-self: flex-start;
  margin-top: 0.25rem;
}

.page-home .home-guides-help {
  border-top: 1px solid rgba(6,42,30,0.2);
  padding-top: 1.25rem;
  margin: 0;
  font-family: var(--font-body);
  color: #4c4c4c;
}

.page-home .home-guides-help a {
  color: var(--color-primary-bright);
  font-weight: 700;
  text-underline-offset: 4px;
}

/* ========== 数据速览 ========== */
.page-home .home-records {
  position: relative;
  background: var(--color-primary);
  color: var(--color-cream);
  padding: var(--home-section-pad) 0;
  overflow: hidden;
}

.page-home .home-records::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-red) 100%);
}

.page-home .home-records-inner {
  display: grid;
  gap: 2.5rem;
}

.page-home .home-records-figure {
  margin: 0;
  order: 2;
}

.page-home .home-records-img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid rgba(212,168,67,0.4);
  box-shadow: 8px 8px 0 rgba(212,168,67,0.12);
}

.page-home .home-records-content {
  order: 1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.page-home .home-records-kicker {
  color: var(--color-gold);
}

.page-home .home-records h2 {
  max-width: 16em;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
}

.page-home .home-records-text {
  font-family: var(--font-body);
  line-height: 1.75;
  color: rgba(245,242,233,0.82);
  margin: 0;
}

.page-home .home-records-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-home .home-records-list li {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 0.45rem 1rem;
  padding: 1.25rem 1.4rem 1.35rem;
  background: rgba(11,61,46,0.7);
  border-left: 3px solid var(--color-gold);
}

.page-home .home-records-item-title {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--color-cream);
}

.page-home .home-records-item-value {
  font-family: var(--font-data);
  font-weight: 700;
  color: var(--color-gold);
}

.page-home .home-records-item-note {
  grid-column: 1 / -1;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: rgba(245,242,233,0.65);
}

.page-home .home-records-item-link {
  grid-column: 1 / -1;
  justify-self: start;
  color: var(--color-gold-light);
  font-weight: 700;
  text-underline-offset: 3px;
}

.page-home .home-records-item-link:hover {
  color: var(--color-gold);
}

.page-home .home-records-trust {
  display: grid;
  gap: 1.25rem;
  padding: 1.5rem 1.5rem 1.75rem;
  margin-top: 0.5rem;
  background: rgba(212,168,67,0.06);
  border: 1px solid rgba(212,168,67,0.18);
}

.page-home .home-records-trust p {
  font-family: var(--font-body);
  line-height: 1.7;
  color: rgba(245,242,233,0.82);
  margin: 0;
}

/* ========== 首页速报 ========== */
.page-home .home-updates {
  background: var(--color-cream);
  color: var(--color-gray);
  padding: var(--home-section-pad) 0;
}

.page-home .home-updates-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

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

.page-home .home-updates-kicker {
  color: var(--color-red);
}

.page-home .home-updates h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
}

.page-home .home-updates-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-home .home-updates-item {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1.75rem 1.75rem 2rem;
  background: #fff;
  border: 1px solid rgba(6,42,30,0.1);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.page-home .home-updates-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(6,42,30,0.06);
}

.page-home .home-updates-item .tag {
  align-self: flex-start;
  background: rgba(212,168,67,0.18);
  color: var(--color-primary);
  border: 1px solid rgba(212,168,67,0.35);
}

.page-home .home-updates-item h3 {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--color-primary);
  margin: 0;
}

.page-home .home-updates-item p {
  font-family: var(--font-body);
  line-height: 1.7;
  color: #4a4a4a;
  margin: 0;
}

.page-home .home-updates-more {
  align-self: flex-start;
}

/* ========== 订阅推送 ========== */
.page-home .home-subscribe {
  position: relative;
  background: var(--color-primary);
  color: var(--color-cream);
  padding: clamp(4rem, 8vw, 7rem) 0;
  overflow: hidden;
}

.page-home .home-subscribe-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-subscribe-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-subscribe-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(75% 90% at 20% 50%, rgba(6,42,30,0.95) 0%, rgba(6,42,30,0.8) 60%, rgba(6,42,30,0.55) 100%);
}

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

.page-home .home-subscribe-content {
  max-width: 660px;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.page-home .home-subscribe-kicker {
  color: var(--color-gold-light);
}

.page-home .home-subscribe h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  color: var(--color-cream);
}

.page-home .home-subscribe-text {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
  color: rgba(245,242,233,0.85);
  margin: 0;
}

.page-home .home-subscribe-cta {
  margin-top: 0.75rem;
  align-self: flex-start;
  padding: 1rem 2.4rem;
  font-size: 1.05rem;
}

.page-home .home-subscribe-note {
  margin: 0.25rem 0 0;
  font-family: var(--font-data);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: rgba(245,242,233,0.68);
}

/* ========== 平板适配 ========== */
@media (min-width: 768px) {
  .page-home .home-guides-body {
    grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.25fr);
    align-items: start;
  }

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

  .page-home .home-updates-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-records-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========== 桌面适配 ========== */
@media (min-width: 1080px) {
  .page-home .home-hero-inner {
    grid-template-columns: minmax(0, 1fr) 340px;
    grid-template-areas:
      "copy stat"
      "copy index"
      "cards cards";
    column-gap: 3rem;
    row-gap: 2rem;
    align-items: start;
  }

  .page-home .home-hero-copy {
    grid-area: copy;
  }

  .page-home .home-hero-stat {
    grid-area: stat;
    transform: translateY(-1rem);
  }

  .page-home .home-hero-index {
    grid-area: index;
    grid-template-columns: 1fr;
  }

  .page-home .home-hero-cards {
    grid-area: cards;
  }

  .page-home .home-hero-bg-img {
    opacity: 0.55;
    object-position: 70% center;
  }

  .page-home .home-hero-bg::after {
    background: linear-gradient(90deg, rgba(6,42,30,0.98) 0%, rgba(6,42,30,0.9) 26%, rgba(6,42,30,0.65) 52%, rgba(6,42,30,0.42) 100%);
  }

  .page-home .home-guides-head {
    grid-template-columns: minmax(0, 6fr) minmax(280px, 4fr);
    align-items: end;
    gap: 3rem;
  }

  .page-home .home-records-inner {
    grid-template-columns: minmax(280px, 1fr) minmax(0, 1.1fr);
    gap: 3.5rem;
    align-items: start;
  }

  .page-home .home-records-figure {
    order: 1;
  }

  .page-home .home-records-content {
    order: 2;
  }

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

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