.page-home {
  --home-edge: 3px solid var(--line);
  --home-gap: 16px;
  --home-radius: 2px;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
  padding-bottom: 72px;
}

.page-home .breadcrumbs {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 14px;
}

.page-home .kicker::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--orange);
}

.page-home .kicker--dark {
  color: var(--caramel);
}

.page-home .kicker--dark::before {
  background: var(--caramel);
}

.page-home .lede {
  max-width: 62ch;
  margin: 0;
  color: var(--cream);
  font-size: 17px;
  line-height: 1.8;
}

.page-home .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 5.4vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.012em;
  margin: 0 0 14px;
  color: var(--cream);
}

.page-home .annotation {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
  margin: 8px 0 0;
}

.page-home .section {
  padding-block: 56px;
}

.page-home .section--tight {
  padding-block: 12px 40px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-block: 18px 48px;
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.94;
  margin: 0 0 20px;
  text-transform: none;
}

.page-home .hero__title-brand {
  display: block;
  font-size: clamp(20px, 4.6vw, 26px);
  letter-spacing: 0.02em;
  color: var(--muted);
  margin-bottom: 12px;
}

.page-home .hero__title-line {
  display: block;
  font-size: clamp(38px, 10vw, 64px);
  color: var(--cream);
}

.page-home .hero__title-line--accent {
  font-size: clamp(42px, 11vw, 78px);
  color: var(--cyan);
}

.page-home .hero__lede {
  margin-bottom: 26px;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.page-home .hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 26px;
  margin: 0;
  padding: 0;
}

.page-home .hero__fact {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
}

.page-home .hero__fact-num {
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.2;
}

.page-home .hero__fact-text {
  font-size: 13px;
  color: var(--muted);
}

.page-home .hero__rail {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .rail-card {
  background: var(--surface);
  border: var(--home-edge);
  padding: 18px 16px;
  box-shadow: var(--shadow-soft);
}

.page-home .rail-card--legacy {
  border-color: var(--orange);
  box-shadow: var(--shadow-hard);
}

.page-home .rail-card__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--orange);
  color: var(--on-accent);
  padding: 3px 8px;
  margin-bottom: 12px;
}

.page-home .rail-card__tag--plain {
  background: transparent;
  color: var(--muted);
  padding: 0;
  border-bottom: 2px solid var(--line);
}

.page-home .rail-card__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--cream);
}

.page-home .rail-card__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 12px;
}

.page-home .rail-card__link {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid var(--line);
}

.page-home .rail-card__link:hover,
.page-home .rail-card__link:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--cyan-soft);
}

.page-home .timeline {
  list-style: none;
  margin: 10px 0 0;
  padding: 0 0 0 20px;
  position: relative;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 8px;
  bottom: 14px;
  width: 2px;
  background: var(--line);
}

.page-home .timeline__item {
  position: relative;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
  padding-bottom: 14px;
}

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

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 7px;
  width: 10px;
  height: 10px;
  background: var(--ink);
  border: 2px solid var(--cyan);
}

.page-home .timeline__item:last-child::before {
  background: var(--cyan);
}

.page-home .timeline__year {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 2px;
}

.page-home .hero__visual {
  margin: 0;
  position: relative;
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--home-edge);
  object-fit: cover;
  aspect-ratio: 16 / 10;
}

.page-home .hero__chip {
  display: block;
  background: var(--cyan);
  color: var(--on-accent);
  border: 3px solid var(--ink-deep);
  padding: 12px 14px;
  margin-top: -18px;
  margin-inline: 14px;
  position: relative;
  box-shadow: 6px 6px 0 rgba(4, 17, 14, 0.6);
}

.page-home .hero__chip-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.page-home .hero__chip-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 34px;
}

.page-home .hero__chip-bars i {
  flex: 1;
  height: calc(var(--v) * 1%);
  background: var(--ink-deep);
  opacity: 0.78;
}

.page-home .hero__chip-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  margin-top: 6px;
}

/* ---------- 规模数据带 ---------- */
.page-home .band__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: var(--home-edge);
}

.page-home .band__cell {
  background: var(--surface);
  padding: 20px 18px;
}

.page-home .band__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.15;
}

.page-home .band__label {
  display: block;
  font-size: 14px;
  color: var(--cream);
  margin-top: 4px;
}

/* ---------- V3 平板 ---------- */
.page-home .v3__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .v3__copy p {
  margin: 0 0 16px;
  color: var(--cream);
}

.page-home .v3__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .v3__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .v3__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  background: var(--orange);
}

.page-home .v3__figure {
  margin: 0;
  border: var(--home-edge);
  background: var(--surface);
  padding: 10px;
  box-shadow: var(--shadow-hard);
}

.page-home .v3__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-home .v3__figure figcaption {
  margin-top: 10px;
}

.page-home .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  font-size: 15px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid var(--line);
}

.page-home .link-arrow::after {
  content: "→";
  font-family: var(--font-mono);
}

.page-home .link-arrow:hover,
.page-home .link-arrow:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

/* ---------- 赛季对照 ---------- */
.page-home .compare__head {
  max-width: 70ch;
  margin-bottom: 24px;
}

.page-home .compare__head .lede {
  color: var(--muted);
}

.page-home .compare__panel {
  padding: 20px 16px;
  border: var(--home-edge);
}

.page-home .compare__bar-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.page-home .compare__hint {
  margin: 0 0 0 auto;
}

.page-home .form-scroll {
  overflow-x: auto;
  padding-bottom: 6px;
}

.page-home .form-table {
  min-width: 560px;
}

.page-home .form-row {
  display: grid;
  grid-template-columns: 84px repeat(5, minmax(0, 1fr));
  gap: 10px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .form-row--head {
  border-bottom: 2px solid var(--line);
  padding-bottom: 8px;
}

.page-home .form-row--head span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: left;
}

.page-home .form-row__label {
  font-size: 13.5px;
  color: var(--cream);
}

.page-home .form-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .form-cell__bar {
  display: block;
  height: 8px;
  width: calc(var(--v) * 1%);
  background: var(--cyan);
}

.page-home .form-cell__bar--warm {
  background: var(--caramel);
}

.page-home .form-cell__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
}

.page-home .compare__spark {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 18px;
  border-top: 2px solid var(--line);
  padding-top: 12px;
}

.page-home .compare__note {
  margin-top: 12px;
}

/* ---------- 战报索引 ---------- */
.page-home .reports__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-home .reports__figure {
  margin: 0 0 20px;
  border: var(--home-edge);
}

.page-home .reports__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-home .reports__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
}

.page-home .reports__main .section-title {
  margin-bottom: 18px;
}

.page-home .report-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-home .report-item {
  border-bottom: 1px dashed var(--line);
}

.page-home .report-item__link {
  display: block;
  padding: 18px 12px 18px 0;
  text-decoration: none;
  color: inherit;
  transition: background-color 0.18s ease, padding-left 0.18s ease;
}

.page-home .report-item__link:hover,
.page-home .report-item__link:focus-visible {
  background: var(--surface);
  padding-left: 12px;
}

.page-home .report-item__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
  margin: 10px 0 6px;
  color: var(--cream);
}

.page-home .report-item__desc {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .report-item__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

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

/* ---------- 通勤场景 ---------- */
.page-home .commute__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-home .commute__figure {
  margin: 0;
  border: var(--home-edge);
  box-shadow: var(--shadow-soft);
}

.page-home .commute__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-home .commute__copy p {
  color: var(--muted);
  margin: 0 0 18px;
}

.page-home .steps {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .steps__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-home .steps__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1.6;
  flex: 0 0 auto;
}

.page-home .steps__item b {
  display: block;
  font-size: 15.5px;
  color: var(--cream);
  margin-bottom: 2px;
}

.page-home .steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-home .closing__panel {
  padding: 28px 20px 30px;
  border: var(--home-edge);
  color: var(--ink-deep);
}

.page-home .closing__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 5vw, 36px);
  line-height: 1.14;
  margin: 0 0 12px;
  color: var(--ink-deep);
}

.page-home .closing__text {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: #2a3b34;
}

.page-home .closing__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
}

.page-home .closing__panel .closing__link {
  color: var(--caramel);
  border-bottom-color: rgba(199, 107, 46, 0.4);
}

.page-home .closing__panel .closing__link:hover,
.page-home .closing__panel .closing__link:focus-visible {
  color: var(--ink-deep);
  border-bottom-color: var(--ink-deep);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-home {
    font-size: 17.5px;
    padding-bottom: 88px;
  }

  .page-home .section {
    padding-block: 68px;
  }

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

  .page-home .hero__title-line {
    font-size: clamp(52px, 7vw, 72px);
  }

  .page-home .hero__title-line--accent {
    font-size: clamp(58px, 8vw, 86px);
  }

  .page-home .compare__panel {
    padding: 28px 26px;
  }

  .page-home .closing__panel {
    padding: 38px 36px 40px;
  }
}

@media (min-width: 1000px) {
  .page-home .hero {
    grid-template-columns: 252px minmax(0, 1fr);
    grid-template-areas:
      "rail main"
      "rail visual";
    gap: 34px 44px;
    padding-block: 28px 78px;
    align-items: start;
  }

  .page-home .hero__main {
    grid-area: main;
  }

  .page-home .hero__rail {
    grid-area: rail;
    position: sticky;
    top: 24px;
  }

  .page-home .hero__visual {
    grid-area: visual;
  }

  .page-home .hero__chip {
    position: absolute;
    right: -14px;
    bottom: -26px;
    width: 236px;
    margin: 0;
  }

  .page-home .hero__title-line {
    font-size: clamp(64px, 6.6vw, 96px);
  }

  .page-home .hero__title-line--accent {
    font-size: clamp(72px, 7.4vw, 112px);
  }

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

  .page-home .v3__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-home .v3__figure {
    transform: translateY(-14px);
  }

  .page-home .reports__grid {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .commute__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
  }

  .page-home .compare__panel {
    padding: 32px 34px;
  }
}

@media (min-width: 1200px) {
  .page-home .hero {
    grid-template-columns: 272px minmax(0, 1fr);
  }

  .page-home .section {
    padding-block: 84px;
  }

  .page-home .section--tight {
    padding-block: 16px 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .report-item__link {
    transition: none;
  }
}
<<<END>>>

.page-home {
  --v: 1rem;
}