.page-home {
  --home-space: clamp(62px, 8.5vw, 112px);
  --home-edge: rgba(92, 122, 112, 0.34);
  --home-muted: rgba(237, 245, 241, 0.74);
  --home-faint: rgba(159, 243, 220, 0.66);
  display: block;
}

.page-home .section {
  padding-block: var(--home-space);
}

.page-home .section__lead {
  color: var(--home-faint);
}

/* ---------- 首屏 ---------- */

.page-home .home-hero {
  position: relative;
  padding: clamp(28px, 4.6vw, 52px) 0 clamp(46px, 6vw, 78px);
  background:
    radial-gradient(130% 100% at 92% -18%, rgba(53, 242, 192, 0.17), transparent 60%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 74%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}

.page-home .home-hero__grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}

.page-home .home-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.2vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .home-hero__lead {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
}

.page-home .home-hero__lead--sub {
  margin-top: 12px;
  color: var(--home-muted);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3.6vw, 36px);
}

.page-home .home-hero__figure {
  margin: 0;
}

.page-home .home-hero__figure .media {
  overflow: hidden;
  border-radius: 22px 22px 6px 22px;
  border: 1px solid rgba(53, 242, 192, 0.26);
  box-shadow: 0 30px 64px -36px rgba(0, 0, 0, 0.92);
}

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

.page-home .home-hero__figcap {
  margin-top: 12px;
  max-width: 46ch;
  font-size: 13px;
  line-height: 1.65;
  color: var(--home-faint);
}

.page-home .home-hero__facts {
  list-style: none;
  margin: clamp(34px, 5vw, 54px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--home-edge);
}

.page-home .home-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 0;
  border-bottom: 1px solid var(--home-edge);
  font-size: 14px;
  line-height: 1.5;
  color: var(--home-muted);
}

.page-home .home-hero__facts .mono {
  flex: 0 0 auto;
  min-width: 3.2em;
  font-size: 22px;
  line-height: 1;
  color: var(--cyan);
}

/* ---------- 三条入口 ---------- */

.page-home .home-entries__layout {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
  margin-top: clamp(30px, 4vw, 48px);
}

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

.page-home .home-entry {
  position: relative;
  padding: clamp(20px, 2.8vw, 30px);
  background: linear-gradient(152deg, var(--ink-700) 0%, var(--ink-800) 100%);
  border: 1px solid var(--home-edge);
  border-radius: var(--radius);
  transition: transform var(--t), border-color var(--t);
}

.page-home .home-entry:hover,
.page-home .home-entry:focus-within {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-home .home-entry__no {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .home-entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.22;
  color: var(--paper);
}

.page-home .home-entry__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--home-muted);
}

.page-home .home-entry__link {
  display: inline-block;
  margin-top: 14px;
  padding-bottom: 2px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 192, 0.38);
}

.page-home .home-entry__link:hover {
  border-bottom-color: var(--cyan);
  color: var(--paper);
}

.page-home .home-entries__figure {
  margin: 0;
}

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

/* ---------- 记录内容 ---------- */

.page-home .home-units {
  background: var(--ink-800);
  clip-path: polygon(0 26px, 100% 0, 100% 100%, 0 100%);
  padding-block: calc(var(--home-space) + 26px) var(--home-space);
}

.page-home .home-units__layout {
  display: grid;
  gap: clamp(30px, 4.6vw, 58px);
}

.page-home .home-units__figure {
  margin: clamp(24px, 3.4vw, 36px) 0 0;
}

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

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

.page-home .home-units__item {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-edge);
}

.page-home .home-units__key {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 21px);
  line-height: 1.3;
  color: var(--paper);
}

.page-home .home-units__key::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  vertical-align: 0.12em;
  background: var(--cyan);
  border-radius: 2px;
  transform: skewX(-14deg);
}

.page-home .home-units__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--home-muted);
}

/* ---------- 覆盖与更新 ---------- */

.page-home .home-scope__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-home .home-scope__p {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-muted);
}

.page-home .home-scope__copy .btn {
  margin-top: 26px;
}

.page-home .home-scope__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-scope__stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 20px 22px;
  background: rgba(22, 53, 43, 0.62);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-sm);
}

.page-home .home-scope__num {
  font-size: clamp(30px, 4.2vw, 42px);
  line-height: 1;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.page-home .home-scope__unit {
  font-size: 14px;
  color: var(--cyan);
}

.page-home .home-scope__label {
  flex-basis: 100%;
  font-size: 14px;
  line-height: 1.5;
  color: var(--home-faint);
}

.page-home .home-scope__figure {
  margin: clamp(34px, 5vw, 58px) 0 0;
}

.page-home .home-scope__figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

/* ---------- 使用人群 ---------- */

.page-home .home-readers__list {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  border-top: 1px solid var(--home-edge);
}

.page-home .home-readers__item {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--home-edge);
}

.page-home .home-readers__key {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.35;
  color: var(--paper);
}

.page-home .home-readers__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--home-muted);
}

.page-home .home-readers__more {
  margin: clamp(24px, 3.4vw, 34px) 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-faint);
}

.page-home .home-readers__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 192, 0.4);
}

/* ---------- 合作 ---------- */

.page-home .home-cta__panel {
  position: relative;
  padding: clamp(28px, 4.6vw, 58px);
  border-radius: 26px 26px 8px 26px;
  border: 1px solid rgba(53, 242, 192, 0.24);
  background:
    radial-gradient(95% 130% at 100% 0%, rgba(53, 242, 192, 0.2), transparent 62%),
    linear-gradient(160deg, var(--ink-700), var(--ink-800));
}

.page-home .home-cta__lead {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--home-muted);
}

.page-home .home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-home .home-cta__contact {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--home-faint);
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-home .home-hero__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-hero__facts li + li {
    border-left: 1px solid var(--home-edge);
    padding-left: 18px;
  }
}

@media (min-width: 760px) {
  .page-home .home-readers__item,
  .page-home .home-units__item {
    grid-template-columns: minmax(0, 3.4fr) minmax(0, 6.6fr);
    gap: 8px 28px;
    align-items: baseline;
  }

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

  .page-home .home-entry--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 82px minmax(0, 1fr);
    grid-template-areas:
      "no title"
      "no text"
      "no link";
    align-items: start;
    column-gap: clamp(16px, 2.6vw, 34px);
    row-gap: 8px;
  }

  .page-home .home-entry--wide .home-entry__no {
    grid-area: no;
    margin-bottom: 0;
  }

  .page-home .home-entry--wide .home-entry__title {
    grid-area: title;
  }

  .page-home .home-entry--wide .home-entry__text {
    grid-area: text;
    margin-top: 0;
    max-width: 64ch;
  }

  .page-home .home-entry--wide .home-entry__link {
    grid-area: link;
  }

  .page-home .home-entry--wide .home-entry__title,
  .page-home .home-entry--wide .home-entry__text,
  .page-home .home-entry--wide .home-entry__link {
    margin-top: 0;
  }
}

@media (min-width: 940px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: clamp(34px, 5vw, 74px);
  }

  .page-home .home-hero__figure {
    transform: translateY(8px);
  }

  .page-home .home-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-entries__layout {
    grid-template-columns: minmax(0, 9fr) minmax(0, 3fr);
    align-items: start;
    gap: clamp(26px, 4vw, 52px);
  }

  .page-home .home-entries__figure {
    margin-top: clamp(28px, 4vw, 56px);
  }

  .page-home .home-units__layout {
    grid-template-columns: minmax(0, 4.7fr) minmax(0, 5.3fr);
    align-items: start;
  }

  .page-home .home-scope__grid {
    grid-template-columns: minmax(0, 6.2fr) minmax(0, 3.8fr);
    align-items: start;
  }

  .page-home .home-scope__stats {
    margin-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-entry {
    transition: none;
  }

  .page-home .home-entry:hover,
  .page-home .home-entry:focus-within {
    transform: none;
  }

  .page-home .home-hero__figure {
    transform: none;
  }
}