.page-home {
  --hp: 20px;
  --home-gap: 28px;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

@media (min-width: 720px) {
  .page-home {
    --hp: 32px;
    --home-gap: 40px;
  }
}

@media (min-width: 1080px) {
  .page-home {
    --hp: 64px;
    --home-gap: 64px;
  }
}

.page-home .home-inner {
  max-width: var(--shell);
  margin: 0 auto;
}

/* ---------- 首屏框景 ---------- */

.page-home .home-hero {
  padding: 16px var(--hp) 0;
}

.page-home .home-hero__frame {
  position: relative;
  max-width: var(--shell);
  margin: 0 auto;
  border: 1px solid var(--line);
  padding: 62px 20px 34px;
  overflow: hidden;
  isolation: isolate;
}

@media (min-width: 720px) {
  .page-home .home-hero__frame {
    padding: 92px 48px 46px;
  }
}

@media (min-width: 1080px) {
  .page-home .home-hero__frame {
    padding: 108px 64px 54px;
  }
}

.page-home .home-hero__frame::before,
.page-home .home-hero__frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 8px;
  z-index: 3;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to right,
    var(--line-dusk) 0 1px,
    transparent 1px 16px
  );
  opacity: 0.75;
}

.page-home .home-hero__frame::before { top: 0; }
.page-home .home-hero__frame::after { bottom: 0; }

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

.page-home .home-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0.44;
}

.page-home .home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(245, 240, 230, 0.74) 0%, rgba(245, 240, 230, 0.9) 58%, var(--paper) 100%),
    linear-gradient(90deg, rgba(245, 240, 230, 0.82) 0%, rgba(245, 240, 230, 0.28) 72%);
}

.page-home .home-hero__corner {
  position: absolute;
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ash);
  line-height: 1;
}

.page-home .home-hero__corner--tl { top: 16px; left: 16px; }
.page-home .home-hero__corner--tr { top: 16px; right: 16px; }
.page-home .home-hero__corner--bl { bottom: 16px; left: 16px; }
.page-home .home-hero__corner--br { bottom: 16px; right: 16px; }

@media (max-width: 719px) {
  .page-home .home-hero__corner--bl,
  .page-home .home-hero__corner--br {
    display: none;
  }
}

.page-home .home-hero__body {
  position: relative;
  z-index: 2;
  max-width: 780px;
}

.page-home .home-hero__eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--dusk);
}

.page-home .home-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(30px, 6.6vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  font-weight: 900;
  color: var(--ink);
}

.page-home .home-hero__lede {
  margin: 0 0 30px;
  max-width: 640px;
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: var(--ash);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 42px;
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 0;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

@media (min-width: 620px) {
  .page-home .home-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

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

.page-home .home-hero__stat dt {
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ash);
}

.page-home .home-hero__num {
  display: inline-block;
  margin: 0;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--sand);
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--dusk);
}

.page-home .home-hero__unit {
  margin-left: 4px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ash);
}

/* ---------- 章节标题组 ---------- */

.page-home .home-sec-head {
  max-width: 720px;
  margin-bottom: 36px;
}

.page-home .home-sec-head h2 {
  margin: 12px 0 16px;
  font-size: clamp(23px, 4.2vw, 36px);
  line-height: 1.24;
  letter-spacing: -0.005em;
  font-weight: 800;
  color: var(--ink);
}

.page-home .home-sec-head p {
  margin: 0;
  max-width: 640px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ash);
}

@media (min-width: 1080px) {
  .page-home .home-sec-head {
    margin-bottom: 48px;
  }
}

/* ---------- 通用区块节奏 ---------- */

.page-home .home-latest,
.page-home .home-flow,
.page-home .home-center,
.page-home .home-reach,
.page-home .home-next {
  padding: 56px var(--hp);
  border-top: 1px solid var(--line);
}

@media (min-width: 1080px) {
  .page-home .home-latest,
  .page-home .home-flow,
  .page-home .home-center,
  .page-home .home-reach,
  .page-home .home-next {
    padding: 88px var(--hp);
  }
}

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

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

/* ---------- 01 资料带 ---------- */

.page-home .home-latest__grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 900px) {
  .page-home .home-latest__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 48px;
    align-items: start;
  }
}

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

.page-home .home-latest__item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.15s var(--ease);
}

.page-home .home-latest__item:hover {
  border-bottom-color: var(--sand);
}

.page-home .home-latest__no {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--sand);
}

.page-home .home-latest__item:hover .home-latest__no {
  color: var(--brick);
}

.page-home .home-latest__kind {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 8px;
  background: var(--sand-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--dusk);
}

.page-home .home-latest__title {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--ink);
}

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

.page-home .home-latest__fig .figure__inner {
  aspect-ratio: 1200 / 420;
}

.page-home .home-latest__fig .figure__cap {
  margin-top: 10px;
}

/* ---------- 02 换设备会话 ---------- */

.page-home .home-flow__grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 940px) {
  .page-home .home-flow__grid {
    grid-template-columns: 1fr 0.92fr;
    gap: 56px;
    align-items: start;
  }
}

.page-home .home-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line);
}

.page-home .home-flow__step {
  position: relative;
  padding-bottom: 28px;
}

.page-home .home-flow__step:last-child {
  padding-bottom: 0;
}

.page-home .home-flow__step::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 7px;
  height: 7px;
  background: var(--paper);
  border: 1px solid var(--dusk-soft);
  transition: background-color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.page-home .home-flow__step:hover::before,
.page-home .home-flow__step:focus-within::before {
  background: var(--sand);
  border-color: var(--sand);
}

.page-home .home-flow__step-no {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sand);
}

.page-home .home-flow__step h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--ink);
}

.page-home .home-flow__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ash);
}

.page-home .home-flow__fig .figure__inner {
  aspect-ratio: 1080 / 560;
}

.page-home .home-flow__fig .figure__cap {
  margin-top: 10px;
}

/* ---------- 03 右侧版本抽屉 ---------- */

.page-home .home-center {
  background: var(--paper-2);
}

.page-home .home-center__grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 940px) {
  .page-home .home-center__grid {
    grid-template-columns: 0.98fr 1.02fr;
    gap: 56px;
    align-items: center;
  }
}

.page-home .home-center__copy h2 {
  margin: 12px 0 18px;
  font-size: clamp(23px, 4.2vw, 36px);
  line-height: 1.24;
  letter-spacing: -0.005em;
  font-weight: 800;
  color: var(--ink);
}

.page-home .home-center__lede {
  margin: 0 0 24px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ash);
}

.page-home .home-center__list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .home-center__list li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .home-center__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 10px;
  height: 1px;
  background: var(--sand);
}

.page-home .home-center__metric {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}

.page-home .home-center__metric-num {
  padding-bottom: 3px;
  border-bottom: 2px solid var(--brick);
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--dusk);
}

.page-home .home-center__metric-label {
  font-size: 14px;
  color: var(--ash);
}

.page-home .home-center__fig {
  border: 1px solid var(--line-dusk);
}

.page-home .home-center__fig .figure__inner {
  aspect-ratio: 960 / 720;
}

.page-home .home-center__fig .figure__cap {
  margin: 0;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
}

/* ---------- 04 覆盖与日常访问 ---------- */

.page-home .home-reach {
  background: var(--dusk);
  border-top-color: var(--dusk);
}

.page-home .home-sec-head--dark h2 {
  color: var(--paper);
}

.page-home .home-sec-head--dark .index {
  color: var(--sand-soft);
}

.page-home .home-sec-head--dark p {
  color: rgba(245, 240, 230, 0.78);
}

.page-home .home-reach__cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 36px;
  padding: 0;
}

.page-home .home-reach__city {
  padding: 8px 14px;
  border: 1px solid var(--line-dusk);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-home .home-reach__stats {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
  border-top: 1px solid var(--line-dusk);
}

@media (min-width: 720px) {
  .page-home .home-reach__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .home-reach__stat {
  margin: 0;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-dusk);
}

@media (min-width: 720px) {
  .page-home .home-reach__stat {
    padding: 26px 24px 26px 0;
    border-bottom: none;
    border-right: 1px solid var(--line-dusk);
  }

  .page-home .home-reach__stat:last-child {
    border-right: none;
  }
}

.page-home .home-reach__stat dt {
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(245, 240, 230, 0.7);
}

.page-home .home-reach__stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

/* ---------- 05 下一步 ---------- */

.page-home .home-next__list {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  border-top: 1px solid var(--line);
}

@media (min-width: 900px) {
  .page-home .home-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 56px;
  }
}

.page-home .home-next__item {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-next__link {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--dusk);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.page-home .home-next__link:hover,
.page-home .home-next__link:focus-visible {
  color: var(--brick);
  border-bottom-color: var(--brick);
}

.page-home .home-next__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sand);
}

.page-home .home-next__item p {
  margin: 8px 0 0;
  max-width: 400px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ash);
}

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

.page-home .home-next__more a {
  color: var(--dusk);
  text-decoration: none;
  border-bottom: 1px solid var(--line-dusk);
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.page-home .home-next__more a:hover,
.page-home .home-next__more a:focus-visible {
  color: var(--brick);
  border-bottom-color: var(--brick);
}

.page-home a:focus-visible {
  outline: 2px solid var(--sand);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}