.page-home {
  background: var(--ink-900);
  color: var(--text-on-dark);
  overflow-x: hidden;
}

.page-home [id],
.page-home .hero__strip {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-home .eyebrow--accent {
  color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding-block: calc(var(--header-h) + 44px) 28px;
  background: var(--ink-900);
}

.page-home .hero__inner {
  display: grid;
  gap: 44px;
  align-items: center;
}

.page-home .hero__crumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
  margin: 0 0 18px;
}

.page-home .hero__title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
  margin: 0 0 20px;
}

.page-home .hero__lede {
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted-on-dark);
  margin: 0 0 28px;
  max-width: 46ch;
}

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

.page-home .hero__visual {
  position: relative;
  isolation: isolate;
}

.page-home .hero__big {
  display: block;
  position: relative;
  z-index: 2;
  margin: 0 0 -52px -4px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(112px, 23vw, 214px);
  line-height: .78;
  letter-spacing: -.05em;
  color: rgba(255, 106, 26, .13);
  -webkit-text-stroke: 2px var(--orange);
  pointer-events: none;
}

.page-home .hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hair-strong);
}

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

.page-home .hero__strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--hair);
}

.page-home .hero__strip-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
  margin-right: 6px;
}

.page-home .hero__pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px solid var(--hair-strong);
  color: var(--text-on-dark);
  font-size: 13px;
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}

.page-home .hero__pill:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.page-home .hero__pill--accent {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink-900);
  font-weight: 600;
}

.page-home .hero__pill--accent:hover {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink-900);
}

/* ---------- 通用区块节奏 ---------- */
.page-home .section {
  padding-block: clamp(46px, 7vw, 86px);
}

/* ---------- 三栏概览 ---------- */
.page-home .trio__head {
  max-width: 720px;
  margin-bottom: 30px;
}

.page-home .trio__title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.22;
  letter-spacing: -.012em;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-home .trio__sub {
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--muted-on-dark);
  margin: 0;
}

.page-home .trio__grid {
  display: grid;
  gap: 16px;
}

.page-home .trio__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--ink-800);
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  transition: border-color .25s var(--ease), opacity .25s var(--ease);
}

.page-home .trio__grid:hover .trio__card {
  opacity: .7;
}

.page-home .trio__grid:hover .trio__card:hover {
  opacity: 1;
}

.page-home .trio__card:hover {
  border-color: var(--hair-strong);
}

.page-home .trio__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 40px;
  line-height: 1;
  letter-spacing: -.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--gray-300);
  transition: transform .25s var(--ease);
}

.page-home .trio__card:hover .trio__num {
  transform: scale(1.04);
}

.page-home .trio__card h3 {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.42;
  color: var(--paper);
  margin: 0;
}

.page-home .trio__card p {
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted-on-dark);
  margin: 0;
}

.page-home .trio__link {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--orange);
  text-decoration: none;
}

.page-home .trio__link:hover {
  color: var(--paper);
}

.page-home .trio__card--focus {
  background: var(--ink-700);
  border: 2px solid var(--orange);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
}

.page-home .trio__card--focus .trio__num {
  -webkit-text-stroke-color: var(--orange);
}

.page-home .trio__card--focus:hover .trio__num {
  transform: scale(1.04);
}

.page-home .trio__card--focus h3 {
  font-size: 22px;
}

.page-home .trio__card--focus p {
  color: var(--text-on-dark);
}

.page-home .trio__card .status {
  align-self: flex-start;
}

/* ---------- 新旧路径对比 ---------- */
.page-home .routebar {
  margin-top: 28px;
  padding: 22px 20px;
  background: var(--ink-800);
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
}

.page-home .routebar__cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
  margin: 0 0 16px;
}

.page-home .routebar__row {
  display: grid;
  grid-template-columns: 66px 1fr 46px;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .routebar__row:last-child {
  margin-bottom: 0;
}

.page-home .routebar__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gray-300);
}

.page-home .routebar__tag--now {
  color: var(--orange);
}

.page-home .routebar__track {
  display: block;
  height: 10px;
  border-radius: var(--pill);
  background: rgba(195, 206, 216, .12);
  overflow: hidden;
}

.page-home .routebar__fill {
  display: block;
  height: 100%;
  border-radius: var(--pill);
}

.page-home .routebar__fill--old {
  width: 100%;
  background: var(--gray-300);
  opacity: .5;
}

.page-home .routebar__fill--new {
  width: 50%;
  background: var(--orange);
}

.page-home .routebar__val {
  font-family: var(--font-mono);
  font-size: 13px;
  text-align: right;
  color: var(--text-on-dark);
}

/* ---------- 第三栏主入口 ---------- */
.page-home .col3 {
  background: var(--ink-800);
  border-top: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
}

.page-home .col3__inner {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-home .col3__title {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(26px, 3.8vw, 40px);
  line-height: 1.15;
  letter-spacing: -.015em;
  color: var(--paper);
  margin: 10px 0 16px;
}

.page-home .col3__text {
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted-on-dark);
  margin: 0 0 24px;
}

.page-home .col3__fields {
  list-style: none;
  padding: 0;
  margin: 0 0 26px;
  border-top: 1px solid var(--hair);
}

.page-home .col3__fields li {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair);
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-on-dark);
}

.page-home .col3__fields .u-mono {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-home .col3__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .col3__media {
  margin: 0;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hair-strong);
}

.page-home .col3__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- iOS 排查 / 内地导航 ---------- */
.page-home .split__grid {
  display: grid;
  gap: 18px;
}

.page-home .split__block {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--ink-800);
  border: 1px solid var(--hair);
  border-radius: var(--radius-lg);
  padding: 22px 20px 26px;
}

.page-home .split__block h2 {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(21px, 2.7vw, 27px);
  line-height: 1.28;
  color: var(--paper);
  margin: 0;
}

.page-home .split__block p {
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--muted-on-dark);
  margin: 0;
}

.page-home .split__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--hair);
}

.page-home .split__media--wide {
  aspect-ratio: 12 / 7;
}

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

.page-home .split__block .split__note {
  padding-left: 14px;
  border-left: 3px solid var(--orange);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--text-on-dark);
}

.page-home .split__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-on-dark);
}

.page-home .split__list li {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.page-home .split__list li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  transform: translateY(-2px);
}

.page-home .split__link {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--orange);
  text-decoration: none;
}

.page-home .split__link:hover {
  color: var(--paper);
}

/* ---------- 目录更新节奏 ---------- */
.page-home .rhythm__head {
  display: grid;
  gap: 18px;
  align-items: end;
  margin-bottom: 28px;
}

.page-home .rhythm__head h2 {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(24px, 3.3vw, 34px);
  line-height: 1.22;
  letter-spacing: -.012em;
  color: var(--paper);
  margin: 10px 0 0;
}

.page-home .rhythm__lede {
  font-size: 15px;
  line-height: 1.76;
  color: var(--muted-on-dark);
  margin: 0;
}

.page-home .rhythm__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 24px;
  background: var(--hair);
  border: 1px solid var(--hair);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-home .rhythm__stat {
  background: var(--ink-800);
  padding: 20px 16px;
  margin: 0;
}

.page-home .rhythm__stat dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted-on-dark);
  margin-bottom: 10px;
}

.page-home .rhythm__stat dd {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 24px;
  line-height: 1.1;
  color: var(--paper);
}

.page-home .rhythm__stat dd .u-mono {
  font-family: var(--font-mono);
  letter-spacing: -.02em;
}

.page-home .rhythm__sub {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted-on-dark);
  max-width: 64ch;
  margin: 0 0 22px;
}

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

/* ---------- 收尾联系 ---------- */
.page-home .reach {
  border-top: 1px solid var(--hair);
}

.page-home .reach__inner {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-home .reach__main h2 {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: clamp(24px, 3.3vw, 34px);
  line-height: 1.22;
  letter-spacing: -.012em;
  color: var(--paper);
  margin: 10px 0 16px;
}

.page-home .reach__main p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted-on-dark);
  margin: 0 0 14px;
  max-width: 56ch;
}

.page-home .reach__main p:last-child {
  margin-bottom: 0;
}

.page-home .reach__side {
  background: var(--ink-800);
  border: 1px solid var(--hair);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-md);
  padding: 22px 20px;
}

.page-home .reach__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
  margin: 0 0 4px;
}

.page-home .reach__value {
  font-size: 15.5px;
  color: var(--paper);
  margin: 0 0 16px;
  word-break: break-all;
}

.page-home .reach__note {
  font-size: 13px;
  line-height: 1.72;
  color: var(--muted-on-dark);
  margin: 0 0 18px;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
}

.page-home .reach__btn {
  display: inline-flex;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .rhythm__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, .95fr);
    gap: 40px;
  }
}

@media (min-width: 760px) {
  .page-home .rhythm__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .trio__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .trio__card:nth-child(1) {
    grid-column: span 5;
  }

  .page-home .trio__card:nth-child(2) {
    grid-column: span 7;
  }

  .page-home .trio__card--focus {
    grid-column: span 12;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-areas:
      "num status"
      "num title"
      "num text"
      "num link";
    column-gap: 22px;
    align-content: start;
  }

  .page-home .trio__card--focus .trio__num {
    grid-area: num;
    font-size: 72px;
  }

  .page-home .trio__card--focus .status {
    grid-area: status;
  }

  .page-home .trio__card--focus h3 {
    grid-area: title;
  }

  .page-home .trio__card--focus p {
    grid-area: text;
  }

  .page-home .trio__card--focus .trio__link {
    grid-area: link;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    gap: 56px;
  }

  .page-home .col3__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, .86fr);
    gap: 54px;
    align-items: center;
  }

  .page-home .reach__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    gap: 54px;
  }
}

@media (min-width: 980px) {
  .page-home .split__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 22px;
  }
}

@media (max-width: 400px) {
  .page-home .routebar__row {
    grid-template-columns: 60px 1fr 42px;
    gap: 8px;
  }

  .page-home .col3__fields li {
    grid-template-columns: 72px 1fr;
  }

  .page-home .hero__big {
    margin-bottom: -34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .trio__card,
  .page-home .trio__num,
  .page-home .hero__pill {
    transition: none;
  }

  .page-home .trio__card:hover .trio__num {
    transform: none;
  }
}
<<<END>>>