.page-home {
  --hp-y: 64px;
  --hp-y-lg: 104px;
  --home-ink-soft: #4E5A66;
  --home-pad: 0;
  display: block;
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

/* ===== 首屏：海报式分层 ===== */
.page-home .hero {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-end;
  min-height: clamp(560px, 94vh, 880px);
  padding: calc(var(--header-h) + 56px) 0 48px;
  overflow: hidden;
}

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

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 62%;
  opacity: .5;
  filter: saturate(.85) contrast(1.04);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 12, 20, .88) 0%, rgba(7, 12, 20, .56) 42%, rgba(7, 12, 20, .97) 100%);
}

.page-home .hero__mesh {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(47, 224, 220, .12) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, rgba(47, 224, 220, .09) 0 1px, transparent 1px 92px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 26%, #000 74%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 26%, #000 74%, transparent 100%);
}

.page-home .hero__shell {
  position: relative;
  z-index: 2;
  width: 100%;
}

.page-home .hero__context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0 0 26px;
}

.page-home .hero__context-text {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.7rem, 10vw, 7.2rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .hero__title em {
  display: inline-block;
  font-style: normal;
  color: var(--lime);
  text-shadow: 6px 6px 0 rgba(20, 38, 11, .9);
}

.page-home .hero__lede {
  max-width: 46em;
  margin: 26px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
  margin: 42px 0 0;
  padding: 24px 0 0;
  border-top: 2px solid var(--line);
}

.page-home .hero__stat dt {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-home .hero__stat dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 4.4vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

/* ===== 通用分区节奏 ===== */
.page-home .home-section {
  padding: var(--hp-y) 0;
}

.page-home .race {
  border-top: 2px solid var(--line);
  background:
    linear-gradient(180deg, rgba(16, 26, 40, .9) 0%, rgba(7, 12, 20, 0) 62%);
}

.page-home .race .lede,
.page-home .commute .lede,
.page-home .start .lede {
  max-width: 58ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

/* ===== 时间轴赛程 ===== */
.page-home .race__list {
  list-style: none;
  position: relative;
  margin: 40px 0 0;
  padding: 0;
}

.page-home .race__list::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange) 0%, rgba(255, 106, 31, .38) 58%, rgba(255, 106, 31, 0) 100%);
}

.page-home .race__item {
  position: relative;
  padding: 0 0 22px 34px;
}

.page-home .race__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 5px rgba(255, 106, 31, .16);
}

.page-home .race__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-home .race__card {
  margin-top: 10px;
  padding: 18px 18px 20px;
  background: var(--board);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .55);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-home .race__card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--orange);
  box-shadow: 8px 8px 0 rgba(255, 106, 31, .26);
}

.page-home .race__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
}

.page-home .race__league {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .race__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 800;
  line-height: 1.34;
  color: var(--white);
}

.page-home .race__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

/* ===== 双轴阅读区 ===== */
.page-home .home-body {
  display: block;
  padding: 0 var(--edge);
}

.page-home .home-index {
  display: none;
}

.page-home .home-body__main > section {
  padding: var(--hp-y) 0;
  border-top: 2px solid var(--line);
}

.page-home .home-body__main > section:first-child {
  border-top: 2px solid var(--line);
}

/* ===== 赛后数据 ===== */
.page-home .report__grid {
  display: grid;
  gap: 32px;
  margin-top: 26px;
}

.page-home .report__copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
}

.page-home .report__facts {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-home .report__facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 16px;
  background: var(--board);
  border-left: 4px solid var(--cyan);
  font-size: 14px;
  color: var(--mist);
}

.page-home .report__facts .num {
  font-family: var(--font-mono);
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .report__media {
  border: 2px solid var(--line-strong);
  box-shadow: 8px 8px 0 rgba(47, 224, 220, .16);
  background: var(--board);
}

/* ===== 通勤时段 ===== */
.page-home .commute__grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

.page-home .commute__steps {
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
}

.page-home .commute__step {
  position: relative;
  padding: 20px 20px 22px 76px;
  background: var(--board);
  border: 2px solid var(--line);
  border-left: 4px solid var(--lime);
}

.page-home .commute__step::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 20px;
  top: 20px;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.page-home .commute__step-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
}

.page-home .commute__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--mist);
}

.page-home .commute__phone {
  border: 2px solid var(--line-strong);
  box-shadow: 8px 8px 0 rgba(200, 255, 61, .16);
  background: var(--board);
}

.page-home .commute__band {
  position: relative;
  margin: 34px 0 0;
  height: 160px;
  overflow: hidden;
  border: 2px solid var(--line);
}

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

.page-home .commute__band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 12, 20, .94) 0%, rgba(7, 12, 20, .22) 54%, rgba(7, 12, 20, .82) 100%);
}

/* ===== 关注列表 ===== */
.page-home .favorites__panel {
  display: grid;
  gap: 26px;
  margin-top: 26px;
  padding: 28px 22px 30px;
  background: var(--grass);
  border: 2px solid var(--lime);
  box-shadow: 10px 10px 0 rgba(200, 255, 61, .16);
}

.page-home .favorites__panel h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-home .favorites__panel p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 237, 225, .82);
}

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

.page-home .favorites__list li {
  padding: 14px 16px;
  background: rgba(7, 12, 20, .55);
  border-left: 4px solid var(--lime);
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(242, 237, 225, .78);
}

.page-home .favorites__list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--lime);
}

/* ===== 内容团队（暖纸阅读区） ===== */
.page-home .team {
  background: var(--paper);
  color: var(--ink);
  padding: var(--hp-y) 22px !important;
  box-shadow: 8px 8px 0 rgba(242, 237, 225, .12);
}

.page-home .team .eyebrow {
  color: var(--home-ink-soft);
}

.page-home .team h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .team p {
  max-width: 62ch;
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--home-ink-soft);
}

.page-home .team__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 30px;
  padding-top: 24px;
  border-top: 2px solid rgba(7, 12, 20, .16);
}

.page-home .team__stat strong {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  border-bottom: 4px solid var(--orange);
  padding-bottom: 6px;
}

.page-home .team__stat span {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--home-ink-soft);
}

/* ===== 开始使用 ===== */
.page-home .start__grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-home .start__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 20px 26px;
  background: var(--board);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, .5);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.page-home .start__card:hover {
  transform: translate(-2px, -2px);
  border-color: var(--lime);
  box-shadow: 8px 8px 0 rgba(200, 255, 61, .2);
}

.page-home .start__num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-home .start__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.4;
  color: var(--white);
}

.page-home .start__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .start__card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-home .home-body {
    padding: 0 var(--gutter);
  }

  .page-home .favorites__panel {
    padding: 34px 30px 36px;
  }

  .page-home .team {
    padding: var(--hp-y) 34px !important;
  }
}

@media (min-width: 760px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

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

  .page-home .commute__band {
    height: 200px;
  }
}

@media (min-width: 900px) {
  .page-home .home-section,
  .page-home .home-body__main > section {
    padding: var(--hp-y-lg) 0;
  }

  .page-home .team {
    padding: var(--hp-y-lg) 48px !important;
  }

  .page-home .race__item {
    display: grid;
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 0 26px;
    align-items: start;
    padding-bottom: 26px;
  }

  .page-home .race__time {
    padding-top: 20px;
    text-align: right;
  }

  .page-home .race__card {
    margin-top: 0;
  }

  .page-home .commute__band {
    height: 240px;
  }
}

@media (min-width: 980px) {
  .page-home .report__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .commute__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .favorites__panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 44px;
    padding: 44px 42px 46px;
  }

  .page-home .start__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .home-body {
    display: grid;
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 0 44px;
    max-width: var(--shell);
    margin: 0 auto;
  }

  .page-home .home-index {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    padding: 6px 0 24px;
    border-left: 2px solid var(--line);
  }

  .page-home .home-index__title {
    margin: 0 0 14px;
    padding-left: 16px;
    font-size: 12px;
    letter-spacing: .18em;
    color: var(--mist);
  }

  .page-home .home-index__list {
    list-style: none;
    display: grid;
    gap: 2px;
    margin: 0;
    padding: 0;
  }

  .page-home .home-index__link {
    display: flex;
    gap: 10px;
    align-items: baseline;
    margin-left: -2px;
    padding: 9px 14px;
    border-left: 2px solid transparent;
    font-size: 14px;
    color: var(--mist);
    text-decoration: none;
    transition: color .18s ease, border-color .18s ease, background-color .18s ease;
  }

  .page-home .home-index__link:hover {
    color: var(--white);
    border-left-color: var(--orange);
    background: rgba(255, 106, 31, .09);
  }

  .page-home .home-index__link .num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--orange);
    font-variant-numeric: tabular-nums;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .race__card,
  .page-home .start__card,
  .page-home .home-index__link {
    transition: none;
  }

  .page-home .race__card:hover,
  .page-home .start__card:hover {
    transform: none;
  }
}