.page-home {
  --home-pad: 0px;
  color: var(--silver);
  font-family: var(--font-body);
}

.page-home .breadcrumb {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

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

.page-home .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(142, 154, 178, 0.6);
}

.page-home .breadcrumb-list a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .breadcrumb-list a:hover,
.page-home .breadcrumb-list a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  margin-bottom: 72px;
}

.page-home .hero-window {
  position: relative;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 18%, rgba(53, 224, 194, 0.10), transparent 46%),
    linear-gradient(160deg, var(--orbit) 0%, var(--orbit-deep) 62%, var(--ink) 100%);
  padding: 20px;
}

.page-home .hero-ticks {
  position: absolute;
  inset: 8px 8px auto auto;
  width: 96px;
  height: 14px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(215, 222, 234, 0.4) 0 1px,
    transparent 1px 8px
  );
  opacity: 0.7;
  pointer-events: none;
}

.page-home .hero-body {
  display: grid;
  gap: 24px;
}

.page-home .hero-stamp {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 106, 42, 0.5);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-home .hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.16;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--silver);
}

.page-home .hero-lede {
  margin: 0 0 24px;
  max-width: 620px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .hero-readout {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.page-home .hero-readout > div {
  background: var(--orbit-deep);
  padding: 12px 10px;
}

.page-home .hero-readout dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mist);
  margin-bottom: 6px;
}

.page-home .hero-readout dd {
  margin: 0;
  font-size: 12px;
  color: var(--silver);
}

.page-home .hero-readout .num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
  margin-right: 2px;
}

.page-home .hero-visual {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  max-width: 100%;
}

.page-home .hero-visual-cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 10px;
  background: rgba(7, 12, 24, 0.82);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .hero-switch {
  display: flex;
  gap: 0;
  margin-top: 16px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-home .switch-btn {
  position: relative;
  appearance: none;
  background: transparent;
  border: 0;
  padding: 6px 18px 8px 0;
  margin-right: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  cursor: pointer;
}

.page-home .switch-btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: transparent;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms ease, background-color 220ms ease;
}

.page-home .switch-btn.is-active {
  color: var(--silver);
}

.page-home .switch-btn.is-active::after {
  background: var(--orange);
  transform: scaleX(1);
}

.page-home .switch-btn:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .quick-cards {
  display: grid;
  gap: 1px;
  margin-top: 1px;
  background: var(--line-soft);
}

.page-home .quick-card {
  display: block;
  padding: 18px 16px;
  background: var(--orbit-soft);
  border-left: 2px solid transparent;
  text-decoration: none;
  transition: border-color 200ms ease, background-color 200ms ease;
}

.page-home .quick-card:hover,
.page-home .quick-card:focus-visible {
  border-left-color: var(--orange);
  background: var(--orbit);
}

.page-home .quick-card-kicker {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
  margin-bottom: 8px;
}

.page-home .quick-card-title {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--silver);
  margin-bottom: 6px;
}

.page-home .quick-card-desc {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 通用章节头 ---------- */
.page-home .section-head {
  margin-bottom: 26px;
}

.page-home .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--silver);
}

/* ---------- 栏目星图 ---------- */
.page-home .rail-map {
  margin-bottom: 68px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.page-home .map-grid {
  display: grid;
  gap: 26px;
}

.page-home .map-copy p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 660px;
}

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

.page-home .map-list li {
  display: grid;
  grid-template-columns: 10px 84px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px;
  background: var(--orbit-soft);
}

.page-home .map-dot {
  width: 7px;
  height: 7px;
  display: block;
  transform: rotate(45deg);
}

.page-home .map-dot--cyan { background: var(--cyan); }
.page-home .map-dot--orange { background: var(--orange); }
.page-home .map-dot--clay { background: var(--clay); }
.page-home .map-dot--signal { background: var(--signal); }

.page-home .map-list strong {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--silver);
  letter-spacing: 0.02em;
}

.page-home .map-list span:last-child {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 复盘双轨 ---------- */
.page-home .review {
  margin-bottom: 68px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.page-home .review-lede {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 680px;
}

.page-home .dual-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  background: var(--orbit-deep);
  margin-bottom: 24px;
}

.page-home .track {
  padding: 16px 14px;
}

.page-home .track--home {
  background: linear-gradient(180deg, rgba(53, 224, 194, 0.09), transparent 70%);
}

.page-home .track--away {
  background: linear-gradient(180deg, rgba(201, 82, 63, 0.12), transparent 70%);
}

.page-home .track-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--silver);
}

.page-home .track--home .track-label { color: var(--cyan); }
.page-home .track--away .track-label { color: var(--clay); }

.page-home .track-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .track-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13px;
  color: var(--mist);
}

.page-home .track-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .track-list b {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--silver);
}

.page-home .track--home .track-list b { color: var(--cyan); }
.page-home .track--away .track-list b { color: var(--orange-soft); }

.page-home .track-axis {
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: var(--orbit-soft);
}

.page-home .track-axis span {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--mist);
}

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

.page-home .note-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: var(--orbit-soft);
}

.page-home .note-card--signal {
  border-left-color: var(--signal);
}

.page-home .note-key {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .note-card--signal .note-key {
  color: var(--signal);
}

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

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

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

.page-home .figure__media {
  position: relative;
  border: 1px solid var(--line);
  background: var(--orbit-deep);
  overflow: hidden;
}

.page-home .figure__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .figure--wide .figure__img {
  aspect-ratio: 21 / 9;
}

.page-home .figure--tall .figure__img {
  aspect-ratio: 4 / 5;
}

.page-home .figure__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 当季目录 ---------- */
.page-home .season {
  margin-bottom: 68px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.page-home .season-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.page-home .filter-btn {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
  cursor: pointer;
  position: relative;
}

.page-home .filter-btn:hover,
.page-home .filter-btn:focus-visible {
  color: var(--silver);
  border-color: var(--line);
  outline: none;
}

.page-home .filter-btn.is-active {
  color: var(--silver);
  border-color: rgba(255, 106, 42, 0.55);
}

.page-home .filter-btn.is-active::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -13px;
  height: 2px;
  background: var(--orange);
}

.page-home .season-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  margin-bottom: 26px;
}

.page-home .season-cell {
  display: block;
  padding: 12px 12px 14px;
  background: var(--orbit-soft);
  text-decoration: none;
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.page-home .season-cell:hover,
.page-home .season-cell:focus-visible {
  background: var(--orbit);
  box-shadow: inset 0 0 0 1px rgba(255, 106, 42, 0.4);
  outline: none;
}

.page-home .season-cell.is-hidden {
  display: none;
}

.page-home .season-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 6px;
}

.page-home .season-name {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--silver);
  margin-bottom: 4px;
}

.page-home .season-meta {
  display: block;
  font-size: 11px;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .season-aside {
  display: grid;
  gap: 18px;
}

.page-home .season-aside-copy p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .season-aside-link {
  margin: 0;
}

/* ---------- 开始使用 ---------- */
.page-home .start {
  margin-bottom: 62px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.page-home .start-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 22px;
}

.page-home .start-card {
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: var(--orbit-soft);
  border-top: 2px solid var(--line);
  transition: border-top-color 200ms ease;
}

.page-home .start-card:hover {
  border-top-color: var(--orange);
}

.page-home .start-tag {
  margin: 0 0 12px;
}

.page-home .tag {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  border: 1px solid currentColor;
}

.page-home .tag--orange { color: var(--orange); }
.page-home .tag--cyan { color: var(--cyan); }
.page-home .tag--signal { color: var(--signal); }
.page-home .tag--clay { color: var(--clay); }

.page-home .start-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--silver);
}

.page-home .start-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .start-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 194, 0.4);
  padding-bottom: 2px;
}

.page-home .start-link:hover,
.page-home .start-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
  outline: none;
}

.page-home .start-help {
  display: grid;
  gap: 14px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: var(--cream);
  color: var(--ink);
}

.page-home .start-help p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #2a2118;
}

.page-home .start-help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .start-help .btn--primary {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.page-home .start-help .btn--ghost {
  color: var(--ink);
  border-color: rgba(7, 12, 24, 0.4);
}

/* ---------- 长期运营 ---------- */
.page-home .trust {
  margin-bottom: 40px;
  padding: 26px 18px;
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(16, 26, 48, 0.9), rgba(11, 20, 37, 0.95)),
    repeating-linear-gradient(90deg, rgba(215, 222, 234, 0.05) 0 1px, transparent 1px 40px);
}

.page-home .trust-text {
  margin: 14px 0 22px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 700px;
}

.page-home .trust-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  margin-bottom: 20px;
}

.page-home .trust-stat {
  background: var(--orbit-deep);
  padding: 14px 12px;
}

.page-home .trust-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 4px;
}

.page-home .trust-label {
  display: block;
  font-size: 12px;
  color: var(--mist);
}

.page-home .trust-link {
  margin: 0;
}

/* ---------- 提示条 ---------- */
.page-home .rule-label {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-home .btn {
  display: inline-block;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-home .btn--primary {
  background: var(--orange);
  color: var(--ink);
  border-color: var(--orange);
}

.page-home .btn--primary:hover,
.page-home .btn--primary:focus-visible {
  background: var(--orange-soft);
  border-color: var(--orange-soft);
  outline: none;
}

.page-home .btn--ghost {
  background: transparent;
  color: var(--silver);
  border-color: var(--line);
}

.page-home .btn--ghost:hover,
.page-home .btn--ghost:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .hero-window {
    padding: 28px;
  }

  .page-home .hero h1 {
    font-size: 38px;
  }

  .page-home .hero-visual img {
    height: 260px;
  }

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

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

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

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

  .page-home .start-help {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-home .hero-body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
    align-items: stretch;
  }

  .page-home .hero h1 {
    font-size: 46px;
    line-height: 1.1;
  }

  .page-home .hero-visual {
    height: 100%;
  }

  .page-home .hero-visual img {
    height: 100%;
    min-height: 340px;
  }

  .page-home .map-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 32px;
    align-items: start;
  }

  .page-home .review-notes {
    grid-template-columns: minmax(0, 3fr) minmax(0, 3fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-home .season-toolbar {
    margin-bottom: 20px;
  }

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

  .page-home .season-aside {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 28px;
    align-items: center;
  }

  .page-home .section-title {
    font-size: 30px;
  }

  .page-home .trust {
    padding: 34px 28px;
  }
}

@media (min-width: 1200px) {
  .page-home .hero h1 {
    font-size: 54px;
  }

  .page-home .hero-ticks {
    width: 160px;
  }

  .page-home .section-title {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .switch-btn::after,
  .page-home .quick-card,
  .page-home .season-cell,
  .page-home .start-card,
  .page-home .btn {
    transition: none;
  }
}
<<<END>>>