.page-home {
  --home-cut: 2.25rem;
  --home-rule: 1px solid var(--line-dark);
}

.page-home .home-h2 {
  font-size: clamp(1.45rem, 4.6vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 0.4rem 0 0.75rem;
}

.page-home p {
  margin: 0 0 0.9rem;
  line-height: 1.8;
}

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

.page-home .home-num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.6vw, 1.85rem);
  font-weight: 600;
  color: var(--speed);
  letter-spacing: -0.02em;
}

.page-home .home-stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--body-dim);
  letter-spacing: 0.02em;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(242, 106, 27, 0.24), transparent 58%),
    var(--ink);
  color: var(--paper);
  padding: 1.6rem 0 2.8rem;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold) 0 38%, var(--speed) 38% 56%, transparent 56%);
}

.page-home .home-hero__inner {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.page-home .home-hero__crumbs {
  margin-bottom: 1.1rem;
}

.page-home .home-hero__eyebrow {
  color: var(--gold);
  letter-spacing: 0.16em;
}

.page-home .home-hero__title {
  font-size: clamp(2.3rem, 10vw, 4.8rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 900;
  margin: 0.5rem 0 1rem;
}

.page-home .home-hero__title em {
  font-style: normal;
  color: var(--gold);
  display: inline-block;
  transform: skewX(-6deg);
  padding-right: 0.06em;
}

.page-home .home-hero__lede {
  max-width: 34em;
  color: var(--body-dim);
  font-size: 1rem;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.4rem 0 1.8rem;
}

.page-home .home-hero__stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.8rem;
  margin: 0;
  padding: 1rem 0 0;
  border-top: var(--home-rule);
}

.page-home .home-hero__media {
  margin: 0;
  position: relative;
}

.page-home .home-hero__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line-dark);
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}

.page-home .home-hero__media figcaption {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  padding-top: 0.6rem;
  letter-spacing: 0.02em;
}

/* ---------- 双入口 ---------- */
.page-home .home-dual {
  position: relative;
  overflow: hidden;
  background: var(--teal-900);
  color: var(--paper);
  padding: 2.6rem 0;
}

.page-home .home-dual__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: grayscale(0.35);
}

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

.page-home .home-dual__head {
  max-width: 40em;
  margin-bottom: 1.6rem;
}

.page-home .home-dual__head p {
  color: var(--body-dim);
}

.page-home .home-dual__head .eyebrow {
  color: var(--speed);
}

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

.page-home .home-dual__card {
  display: block;
  text-decoration: none;
  color: var(--paper);
  background: rgba(14, 16, 19, 0.78);
  border: 1px solid var(--line-dark);
  padding: 1.4rem 1.3rem 1.5rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 1.6rem), calc(100% - 1.6rem) 100%, 0 100%);
  transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.page-home .home-dual__card h3 {
  font-size: 1.12rem;
  line-height: 1.4;
  margin: 0.5rem 0 0.6rem;
  font-weight: 800;
}

.page-home .home-dual__card p {
  color: var(--body-dim);
  font-size: 0.94rem;
}

.page-home .home-dual__kicker {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-home .home-dual__card--case .home-dual__kicker {
  color: var(--speed);
}

.page-home .home-dual__go {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--yellow);
}

.page-home .home-dual__card--case .home-dual__go {
  color: var(--speed);
}

.page-home .home-dual__card:hover,
.page-home .home-dual__card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold);
  background: rgba(25, 29, 34, 0.92);
}

.page-home .home-dual__card--case:hover,
.page-home .home-dual__card--case:focus-visible {
  border-color: var(--speed);
}

/* ---------- 收藏条 ---------- */
.page-home .home-collect {
  background: var(--paper);
  color: var(--ink);
  padding: 2.4rem 0;
}

.page-home .home-collect__bar {
  background: var(--ink);
  color: var(--paper);
  border-left: 6px solid var(--gold);
  padding: 1.5rem 1.3rem 1.7rem;
  box-shadow: 0 12px 30px rgba(14, 16, 19, 0.22);
}

.page-home .home-collect__head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}

.page-home .home-collect__stamp {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .home-collect__body p {
  color: var(--body-dim);
  max-width: 40em;
}

.page-home .home-steps {
  border-top: var(--home-rule);
  padding-top: 0.9rem;
}

.page-home .home-steps > summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--yellow);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.page-home .home-steps > summary::-webkit-details-marker {
  display: none;
}

.page-home .home-steps > summary::after {
  content: "+";
  font-size: 1rem;
  line-height: 1;
}

.page-home .home-steps[open] > summary::after {
  content: "−";
}

.page-home .home-steps__list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-home .home-steps__list li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.7rem;
  align-items: start;
}

.page-home .home-steps__num {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--gold);
  border-top: 2px solid var(--gold);
  padding-top: 0.25rem;
}

.page-home .home-steps__list h3 {
  margin: 0 0 0.25rem;
  font-size: 0.98rem;
  font-weight: 800;
}

.page-home .home-steps__list p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--body-dim);
}

/* ---------- 数据面板 ---------- */
.page-home .home-data {
  background: var(--ink-2);
  color: var(--paper);
  padding: 2.6rem 0;
}

.page-home .home-data__inner {
  display: grid;
  gap: 1.8rem;
}

.page-home .home-data__copy .eyebrow {
  color: var(--speed);
}

.page-home .home-data__copy p {
  color: var(--body-dim);
  max-width: 34em;
}

.page-home .home-data__list {
  list-style: none;
  margin: 1rem 0 1.3rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-home .home-data__list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.94rem;
  color: var(--paper);
}

.page-home .home-data__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 2px;
  background: var(--gold);
}

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

.page-home .home-data__figure {
  margin: 0;
  border: 1px solid var(--line-dark);
  background: var(--ink);
}

.page-home .home-data__figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .home-chart {
  border: 1px solid var(--line-dark);
  background: var(--ink);
  padding: 1rem 1rem 0.9rem;
}

.page-home .home-chart__bars {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
  height: 96px;
  border-bottom: 1px solid var(--line-dark-soft);
  padding-bottom: 2px;
}

.page-home .home-bar {
  flex: 1;
  background: linear-gradient(180deg, var(--speed), var(--speed-deep));
  border-top: 2px solid var(--yellow);
}

.page-home .home-bar--1 { height: 42%; }
.page-home .home-bar--2 { height: 58%; }
.page-home .home-bar--3 { height: 48%; }
.page-home .home-bar--4 { height: 72%; }
.page-home .home-bar--5 { height: 63%; }
.page-home .home-bar--6 { height: 86%; }

.page-home .home-chart__caption {
  margin: 0.7rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.6;
}

.page-home .home-data__metrics {
  display: grid;
  gap: 0.75rem;
}

.page-home .home-metric {
  border: 1px solid var(--line-dark);
  border-left: 3px solid var(--speed);
  background: var(--ink);
  padding: 0.85rem 0.95rem;
  transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-home .home-metric:hover {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-home .home-metric__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--speed);
  letter-spacing: -0.02em;
}

.page-home .home-metric__label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--body-dim);
}

/* ---------- 战报 ---------- */
.page-home .home-reports {
  background: var(--paper);
  color: var(--ink);
  padding: 2.6rem 0 2.8rem;
}

.page-home .home-reports__head {
  max-width: 44em;
  margin-bottom: 1.4rem;
}

.page-home .home-reports__head .eyebrow {
  color: var(--gold-deep);
}

.page-home .home-reports__head p {
  color: var(--ink-3);
}

.page-home .home-reports__legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  margin: 1rem 0 0;
  padding: 0;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.page-home .home-reports__legend li {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

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

.page-home .home-reports__item {
  display: grid;
  gap: 0.5rem;
  padding: 1rem 0 1.05rem;
  border-bottom: 1px solid var(--line-light);
  transition: transform var(--t-fast) var(--ease);
}

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

.page-home .home-reports__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-home .home-reports__time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--grey);
  min-width: 2.6rem;
}

.page-home .home-reports__item h3 {
  margin: 0 0 0.3rem;
  font-size: 1.02rem;
  line-height: 1.45;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .home-reports__item p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-3);
  max-width: 46em;
}

.page-home .home-reports__more {
  display: inline-block;
  margin-top: 1.3rem;
  color: var(--gold-deep);
  font-family: var(--font-mono);
  font-size: 0.84rem;
}

/* ---------- 案例与反馈 ---------- */
.page-home .home-cases {
  background:
    linear-gradient(180deg, rgba(107, 31, 43, 0.34), transparent 42%),
    var(--ink);
  color: var(--paper);
  padding: 2.8rem 0 3rem;
}

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

.page-home .home-cases__copy .eyebrow {
  color: var(--gold);
}

.page-home .home-cases__copy > p {
  color: var(--body-dim);
  max-width: 36em;
}

.page-home .home-cases__formats {
  display: grid;
  gap: 0.8rem;
  margin: 1.2rem 0 1.4rem;
}

.page-home .home-fmt {
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
  padding: 0.95rem 1rem 1rem;
}

.page-home .home-fmt--pdf {
  border-top: 3px solid var(--gold);
}

.page-home .home-fmt--csv {
  border-top: 3px solid var(--speed);
}

.page-home .home-fmt h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  color: var(--paper);
}

.page-home .home-fmt p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--body-dim);
}

.page-home .home-cases__hint {
  margin: 0.9rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  font-family: var(--font-mono);
  line-height: 1.7;
}

.page-home .home-cases__side {
  border-top: var(--home-rule);
  padding-top: 1.5rem;
}

.page-home .home-stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.9rem;
  padding-bottom: 1.2rem;
  border-bottom: var(--home-rule);
}

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

.page-home .home-stat .home-stat-label {
  margin-top: 0.2rem;
}

.page-home .home-cases__trust {
  font-size: 0.9rem;
  color: var(--body-dim);
  margin: 1.1rem 0 1.4rem;
}

.page-home .home-cases__trust a {
  color: var(--speed);
}

.page-home .home-feedback {
  margin: 0;
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
}

.page-home .home-feedback img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .home-feedback figcaption {
  padding: 0.9rem 1rem 1.1rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--body-dim);
}

.page-home .home-feedback figcaption strong {
  display: block;
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  margin-bottom: 0.35rem;
}

.page-home .home-feedback figcaption a {
  color: var(--speed);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-hero {
    padding: 2.2rem 0 3.4rem;
  }

  .page-home .home-dual__grid,
  .page-home .home-cases__formats {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-data__metrics {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-reports__item {
    grid-template-columns: 9rem 1fr;
    gap: 1.2rem;
  }

  .page-home .home-reports__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

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

@media (min-width: 900px) {
  .page-home .home-hero__inner {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 2.6rem;
  }

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

  .page-home .home-dual {
    padding: 3.4rem 0;
  }

  .page-home .home-data__inner {
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.4rem;
    align-items: start;
  }

  .page-home .home-data__panel {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .home-data__figure {
    grid-column: 1 / -1;
  }

  .page-home .home-cases__inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.6rem;
  }

  .page-home .home-cases__side {
    border-top: 0;
    border-left: var(--home-rule);
    padding-top: 0;
    padding-left: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-dual__card,
  .page-home .home-metric,
  .page-home .home-reports__item {
    transition: none;
  }

  .page-home .home-dual__card:hover,
  .page-home .home-metric:hover,
  .page-home .home-reports__item:hover {
    transform: none;
  }
}