.page-home {
  --home-line: rgba(143, 166, 196, .22);
  --home-cyan-soft: rgba(53, 241, 208, .35);
  background: var(--ink-0);
  color: var(--white);
  overflow-x: clip;
}

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

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px) 0 clamp(40px, 6vw, 76px);
}

.page-home .hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  z-index: -2;
}

.page-home .hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(58% 68% at 84% 16%, rgba(255, 138, 61, .2), transparent 66%),
    linear-gradient(102deg, rgba(6, 20, 40, .97) 34%, rgba(6, 20, 40, .62) 60%, rgba(23, 18, 56, .94) 100%);
}

.page-home .hero .crumbs {
  margin-bottom: clamp(18px, 3vw, 34px);
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: start;
}

.page-home .hero__rail {
  display: grid;
  gap: 14px;
  align-content: start;
  padding-left: 18px;
  border-left: 1px solid var(--home-cyan-soft);
}

.page-home .hero__figure {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-family: var(--font-sans);
}

.page-home .hero__figure-num {
  font-size: clamp(84px, 17vw, 158px);
  line-height: .82;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--cyan);
  text-shadow: 0 0 44px rgba(53, 241, 208, .32);
}

.page-home .hero__figure-unit {
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 800;
  color: var(--cyan);
  opacity: .78;
  transform: skewX(-6deg);
}

.page-home .hero__figure-cap {
  margin: 0;
  max-width: 30ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .roundlist {
  position: relative;
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .roundlist::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(143, 166, 196, .5) 14%, rgba(143, 166, 196, .5) 86%, transparent);
}

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

.page-home .roundlist__link {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: center;
  gap: 10px;
  padding: 5px 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--steel);
  text-decoration: none;
  transition: color var(--t-fast);
}

.page-home .roundlist__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  justify-self: center;
  border: 1px solid rgba(143, 166, 196, .7);
  background: var(--ink-0);
  transition: background var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}

.page-home .roundlist__link:hover,
.page-home .roundlist__link:focus-visible {
  color: var(--cyan);
}

.page-home .roundlist__link:hover .roundlist__dot,
.page-home .roundlist__link:focus-visible .roundlist__dot {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 12px rgba(53, 241, 208, .7);
}

.page-home .hero__stage {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .hero__title {
  margin: 0;
  font-size: clamp(32px, 5.4vw, 60px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -.02em;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-home .hero__title-em {
  display: block;
  color: var(--cyan);
}

.page-home .hero__lede {
  margin: 0;
  max-width: 40ch;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- 卡片流 ---------- */
.page-home .stream {
  background: var(--ink-0);
  padding: clamp(24px, 4vw, 44px) 0 clamp(36px, 6vw, 68px);
}

.page-home .stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-home .stream__hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--steel);
}

.page-home .stream__track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 8px max(var(--gutter), calc((100vw - var(--wrap)) / 2)) 22px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: rgba(53, 241, 208, .4) transparent;
}

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

.page-home .stream__track::-webkit-scrollbar-thumb {
  background: rgba(53, 241, 208, .35);
  border-radius: 99px;
}

.page-home .matchcard {
  position: relative;
  flex: 0 0 clamp(238px, 76vw, 318px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 22px 22px;
  border-radius: 18px 18px 24px 6px;
  background: linear-gradient(168deg, rgba(10, 42, 52, .94), rgba(6, 20, 40, .94));
  overflow: hidden;
  transition: transform var(--t-mid), box-shadow var(--t-mid);
}

.page-home .matchcard__bar {
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

.page-home .matchcard:nth-child(3n+2) .matchcard__bar {
  background: linear-gradient(90deg, var(--amber), var(--wine));
}

.page-home .matchcard:nth-child(3n) .matchcard__bar {
  background: linear-gradient(90deg, var(--cyan), var(--teal-end));
}

.page-home .matchcard:hover,
.page-home .matchcard:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 26px 54px -34px rgba(53, 241, 208, .8);
}

.page-home .matchcard:target {
  box-shadow: 0 0 0 1px var(--cyan), 0 26px 54px -32px rgba(53, 241, 208, .85);
}

.page-home .matchcard__round {
  margin: 2px 0 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-home .matchcard__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 800;
  transform: skewX(-2deg);
}

.page-home .matchcard__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .matchcard__links {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-home .matchcard__links a {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 241, 208, .35);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-home .matchcard__links a:hover,
.page-home .matchcard__links a:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-home .matchcard__meta {
  margin: auto 0 0;
  padding-top: 14px;
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(143, 166, 196, .8);
}

/* ---------- 通用章节微调 ---------- */
.page-home .section--teal {
  background: var(--ink-1);
}

.page-home .section--indigo {
  background: var(--ink-2);
}

.page-home .section-head__num {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .3em;
  color: var(--cyan);
}

.page-home .section-head__title {
  margin: 0;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -.01em;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

/* ---------- 客户端换新 ---------- */
.page-home .upgrade__aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .upgrade__figure {
  width: 100%;
  border-radius: 20px 20px 8px 26px;
  object-fit: cover;
  box-shadow: 0 34px 72px -46px rgba(53, 241, 208, .7);
}

.page-home .change-list {
  list-style: none;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .change-item {
  display: grid;
  gap: 6px;
  padding-left: 18px;
  border-left: 2px solid var(--home-cyan-soft);
}

.page-home .change-item__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-home .change-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .upgrade .btn {
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 数据专题索引 ---------- */
.page-home .topics__banner {
  margin-bottom: clamp(28px, 4.5vw, 52px);
}

.page-home .topics__banner-img {
  width: 100%;
  height: clamp(170px, 26vw, 300px);
  object-fit: cover;
  border-radius: 26px 26px 26px 8px;
  opacity: .88;
}

.page-home .topiclist {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
}

.page-home .topic {
  display: grid;
  gap: 10px;
  padding: 24px 0;
  border-top: 1px solid var(--home-line);
}

.page-home .topic:last-child {
  border-bottom: 1px solid var(--home-line);
}

.page-home .topic__idx {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .24em;
  color: var(--amber);
}

.page-home .topic__head {
  display: grid;
  gap: 6px;
}

.page-home .topic__name {
  margin: 0;
  font-size: clamp(19px, 2.5vw, 25px);
  font-weight: 800;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-home .topic__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(143, 166, 196, .9);
}

.page-home .topic__desc {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .topic__link {
  justify-self: start;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 241, 208, .4);
  padding-bottom: 2px;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-home .topic__link:hover,
.page-home .topic__link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 老用户三步路径 ---------- */
.page-home .path {
  background:
    radial-gradient(70% 90% at 12% 0%, rgba(23, 18, 56, .85), transparent 70%),
    var(--ink-0);
}

.page-home .path__intro {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 44ch;
}

.page-home .steps {
  position: relative;
  list-style: none;
  margin: clamp(34px, 5vw, 56px) 0 0;
  padding: 0;
  display: grid;
  gap: 34px;
}

.page-home .step {
  position: relative;
  display: grid;
  gap: 8px;
}
.page-home .step__orb {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  margin-bottom: 14px;
  border-radius: 46% 54% 58% 42% / 52% 44% 56% 48%;
  background: linear-gradient(150deg, rgba(53, 241, 208, .22), rgba(255, 138, 61, .16));
  border: 1px solid var(--home-cyan-soft);
  color: var(--cyan);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -.02em;
  position: relative;
  z-index: 1;
}

.page-home .step:nth-child(2) .step__orb {
  border-radius: 54% 46% 44% 56% / 46% 58% 42% 54%;
  transform: translateY(8px);
}

.page-home .step:nth-child(3) .step__orb {
  border-radius: 50% 50% 40% 60% / 58% 50% 50% 42%;
  transform: translateY(-6px);
}

.page-home .step__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-home .step__text {
  margin: 0;
  max-width: 30ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .path__foot {
  margin: clamp(30px, 4vw, 44px) 0 0;
  font-size: 14px;
  color: var(--steel);
}

.page-home .path__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 241, 208, .4);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-home .path__foot a:hover,
.page-home .path__foot a:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

/* ---------- 数据档案 ---------- */
.page-home .assets {
  background: var(--ink-1);
}

.page-home .assets__grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-home .assets__figure img {
  width: 100%;
  height: clamp(220px, 46vw, 520px);
  object-fit: cover;
  border-radius: 24px 24px 8px 24px;
  opacity: .82;
}

.page-home .stats {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-home .stat {
  padding: 22px 18px;
  background: rgba(6, 20, 40, .58);
  border-top: 2px solid var(--home-cyan-soft);
}

.page-home .stat__num {
  display: block;
  font-size: clamp(30px, 4.6vw, 46px);
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-home .stat__label {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .assets__note {
  margin: clamp(22px, 3vw, 30px) 0 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 收尾 ---------- */
.page-home .cta {
  background:
    radial-gradient(80% 120% at 88% 0%, rgba(255, 138, 61, .14), transparent 62%),
    var(--ink-0);
  border-top: 1px solid var(--home-line);
}

.page-home .cta__inner {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-home .cta__title {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 800;
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-home .cta__text {
  margin: 12px 0 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 42px;
  }

  .page-home .steps::before {
    content: "";
    position: absolute;
    top: 39px;
    left: 13%;
    right: 13%;
    border-top: 2px dashed rgba(53, 241, 208, .3);
  }

  .page-home .cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
    gap: clamp(34px, 5vw, 76px);
  }

  .page-home .assets__grid {
    grid-template-columns: minmax(220px, 32fr) minmax(0, 68fr);
    gap: clamp(34px, 4.5vw, 60px);
  }

  .page-home .assets__figure img {
    height: 100%;
    min-height: 420px;
  }

  .page-home .topic {
    grid-template-columns: 56px minmax(190px, 1fr) minmax(0, 1.5fr) auto;
    align-items: start;
    gap: 10px 26px;
    padding: 30px 0;
  }

  .page-home .topic__idx {
    padding-top: 6px;
  }

  .page-home .topic__desc {
    margin-top: 4px;
  }

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

@media (min-width: 1100px) {
  .page-home .hero__rail {
    padding-left: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .matchcard,
  .page-home .roundlist__dot,
  .page-home .matchcard__links a,
  .page-home .topic__link,
  .page-home .path__foot a {
    transition: none;
  }

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