.page-home {
  --ph-gutter: 20px;
  --ph-radius: var(--r-l);
}

/* ---------- 封面 ---------- */
.page-home .ph-cover {
  position: relative;
  background: var(--c-night);
  color: #fff;
  overflow: hidden;
  padding: calc(var(--h-header) + 56px) 0 64px;
}

.page-home .ph-cover__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .ph-cover__lines {
  width: 100%;
  height: 100%;
  display: block;
  opacity: .9;
}

.page-home .ph-cover__scrim::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 6%, rgba(255, 106, 26, .20), transparent 58%),
    radial-gradient(90% 80% at 92% 92%, rgba(55, 240, 162, .14), transparent 62%),
    linear-gradient(180deg, rgba(10, 26, 42, .35) 0%, rgba(10, 26, 42, .9) 78%);
}

.page-home .ph-cover__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
}

.page-home .ph-cover__eyebrow {
  color: var(--c-orange);
}

.page-home .ph-cover__title {
  margin: 14px 0 0;
  font-size: clamp(30px, 8vw, 56px);
  line-height: 1.14;
  letter-spacing: -.01em;
  font-weight: 900;
  max-width: 15em;
}

.page-home .ph-cover__lede {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(255, 255, 255, .78);
  max-width: 34em;
}

.page-home .ph-cover__facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
}

.page-home .ph-cover__facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-home .ph-cover__facts strong {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--c-mint);
  font-variant-numeric: tabular-nums;
}

.page-home .ph-cover__facts span {
  font-size: 13px;
  color: rgba(255, 255, 255, .6);
  letter-spacing: .02em;
}

.page-home .ph-cover__actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .ph-cover__figure {
  margin: 0;
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--c-glass-line);
  background: var(--c-glass);
  box-shadow: var(--shadow-lift);
}

.page-home .ph-cover__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-home .ph-cover__index {
  background: var(--c-glass);
  border: 1px solid var(--c-glass-line);
  border-radius: var(--ph-radius);
  padding: 20px 18px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.page-home .ph-cover__index-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-orange);
  text-transform: uppercase;
}

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

.page-home .ph-cover__index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 10px;
  border-radius: var(--r-s);
  color: rgba(255, 255, 255, .86);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.45;
  transition: background .16s var(--ease), color .16s var(--ease);
}

.page-home .ph-cover__index-list a:hover,
.page-home .ph-cover__index-list a:focus-visible {
  background: rgba(255, 255, 255, .1);
  color: #fff;
}

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

/* ---------- 章节通用 ---------- */
.page-home .ph-chapter {
  position: relative;
  padding: 64px 0 72px;
}

.page-home .ph-chapter--teal { background: var(--c-teal); color: #fff; }
.page-home .ph-chapter--night { background: var(--c-night); color: #fff; }
.page-home .ph-chapter--indigo { background: var(--c-indigo); color: #fff; }
.page-home .ph-chapter--paper { background: var(--c-paper); color: var(--c-ink); }
.page-home .ph-chapter--mint { background: var(--c-mint-soft); color: var(--c-ink); }
.page-home .ph-chapter--sand { background: var(--c-sand); color: var(--c-ink); }

.page-home .ph-chapter::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 0;
  background: var(--c-orange);
  transition: height .4s var(--ease);
}

.page-home .ph-chapter[data-active="true"]::before {
  height: 96px;
}

.page-home .ph-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 12px 0;
  margin-bottom: 40px;
  border-top: 1px solid var(--c-glass-line);
  border-bottom: 1px solid var(--c-glass-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .74);
}

.page-home .ph-bar__k {
  color: var(--c-orange);
  text-transform: uppercase;
}

.page-home .ph-bar__v {
  font-variant-numeric: tabular-nums;
}

.page-home .ph-bar--light {
  border-color: var(--c-hair);
  color: var(--c-muted);
}

.page-home .ph-head {
  margin-bottom: 44px;
}

.page-home .ph-head--compact {
  margin-bottom: 26px;
}

.page-home .ph-chapter--teal .ats-head__lede,
.page-home .ph-chapter--night .ats-head__lede,
.page-home .ph-chapter--indigo .ats-head__lede {
  color: rgba(255, 255, 255, .76);
}

.page-home .ph-chapter--paper .ats-head__lede,
.page-home .ph-chapter--mint .ats-head__lede,
.page-home .ph-chapter--sand .ats-head__lede {
  color: var(--c-muted);
}

.page-home .ph-cta-inline {
  margin: 40px 0 0;
}

.page-home .ph-cta-inline--left {
  margin-top: 26px;
}

/* ---------- 01 时间轴 ---------- */
.page-home .ph-tl {
  display: grid;
  gap: 34px;
}

.page-home .ph-tl__figure {
  margin: 0;
}

.page-home .ph-tl__figure .ats-media {
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--c-glass-line);
}

.page-home .ph-tl__figure .ats-media__caption {
  color: rgba(255, 255, 255, .6);
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.6;
}

.page-home .ph-tl__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .ph-tl__item {
  position: relative;
  padding: 0 0 32px 26px;
  border-left: 2px solid rgba(255, 255, 255, .18);
}

.page-home .ph-tl__item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-home .ph-tl__dot {
  position: absolute;
  left: -8px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 5px rgba(255, 106, 26, .2);
}

.page-home .ph-tl__when {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mint);
}

.page-home .ph-tl__title {
  margin: 8px 0 0;
  font-size: 20px;
  line-height: 1.3;
  font-weight: 800;
  color: #fff;
}

.page-home .ph-tl__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(255, 255, 255, .74);
}

.page-home .ph-tl__meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: rgba(255, 255, 255, .48);
}

/* ---------- 02 联赛 ---------- */
.page-home .ph-league {
  display: grid;
  gap: 30px;
}

.page-home .ph-league__figure {
  margin: 0;
}

.page-home .ph-league__figure .ats-media {
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--c-hair);
}

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

.page-home .ph-lcard {
  background: #fff;
  border: 1px solid var(--c-hair);
  border-radius: var(--r-m);
  padding: 22px 20px;
  transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}

.page-home .ph-lcard:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.page-home .ph-lcard__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-orange-deep);
}

.page-home .ph-lcard__title {
  margin: 10px 0 0;
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--c-ink);
}

.page-home .ph-lcard__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-home .ph-lcard--note {
  background: var(--c-sand);
  border-color: rgba(209, 74, 0, .2);
}

/* ---------- 03 排名 ---------- */
.page-home .ph-rank {
  display: grid;
  gap: 22px;
}

.page-home .ph-rank__panel {
  border: 1px solid var(--c-glass-line);
  border-radius: var(--ph-radius);
  background: var(--c-glass);
  overflow: hidden;
}

.page-home .ph-rank__row {
  display: grid;
  gap: 4px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.page-home .ph-rank__row:last-child {
  border-bottom: 0;
}

.page-home .ph-rank__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-orange);
}

.page-home .ph-rank__v {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .86);
}

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

.page-home .ph-rank__card .ats-card__text {
  color: rgba(255, 255, 255, .74);
}

/* ---------- 04 适配清单 ---------- */
.page-home .ph-list {
  display: grid;
  gap: 30px;
}

.page-home .ph-list__figure {
  margin: 0;
  border-radius: var(--ph-radius);
  overflow: hidden;
  border: 1px solid var(--c-glass-line);
}

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

.page-home .ph-list__points li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .78);
}

.page-home .ph-list__points strong {
  color: #fff;
  font-weight: 700;
}

.page-home .ph-list__bullet {
  width: 8px;
  height: 8px;
  margin-top: 10px;
  border-radius: 50%;
  background: var(--c-mint);
}

/* ---------- 05 战报 ---------- */
.page-home .ph-read {
  display: grid;
  gap: 18px;
}

.page-home .ph-read__col {
  background: #fff;
  border: 1px solid var(--c-hair);
  border-radius: var(--r-m);
  padding: 24px 22px;
}

.page-home .ph-read__col--wide {
  background: var(--c-night);
  border-color: transparent;
  color: #fff;
}

.page-home .ph-read__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .09em;
  color: var(--c-orange-deep);
}

.page-home .ph-read__col--wide .ph-read__label {
  color: var(--c-orange);
}

.page-home .ph-read__title {
  margin: 10px 0 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--c-ink);
}

.page-home .ph-read__col--wide .ph-read__title {
  color: #fff;
}

.page-home .ph-read__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-muted);
}

.page-home .ph-read__col--wide .ph-read__text {
  color: rgba(255, 255, 255, .76);
}

/* ---------- 06 帮助 ---------- */
.page-home .ph-help {
  display: grid;
  gap: 16px;
}

.page-home .ph-help__card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid rgba(209, 74, 0, .18);
  border-radius: var(--r-m);
  padding: 24px 22px;
  transition: transform .16s var(--ease), box-shadow .16s var(--ease), border-color .16s var(--ease);
}

.page-home .ph-help__card:hover,
.page-home .ph-help__card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--c-orange);
  box-shadow: var(--shadow-soft);
}

.page-home .ph-help__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-orange-deep);
}

.page-home .ph-help__title {
  margin: 10px 0 0;
  font-size: 19px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--c-ink);
}

.page-home .ph-help__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--c-muted);
}

.page-home .ph-help__go {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-orange-deep);
}

.page-home .ph-help__card--alt {
  background: var(--c-night);
  border-color: transparent;
}

.page-home .ph-help__card--alt .ph-help__title { color: #fff; }
.page-home .ph-help__card--alt .ph-help__text { color: rgba(255, 255, 255, .74); }
.page-home .ph-help__card--alt .ph-help__go { color: var(--c-mint); }

/* ---------- 行动色带 ---------- */
.page-home .ph-cta {
  background: linear-gradient(96deg, var(--c-orange) 0%, var(--c-orange-deep) 92%);
  color: #fff;
  padding: 46px 0;
}

.page-home .ph-cta__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-home .ph-cta__title {
  margin: 0;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -.01em;
}

.page-home .ph-cta__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .88);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .ph-league__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .ph-rank__side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .ph-read { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .ph-read__col--wide { grid-column: 1 / -1; }
  .page-home .ph-help { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .ph-help__card--alt { grid-column: 1 / -1; }
  .page-home .ph-cta__inner { grid-template-columns: minmax(0, 1fr) auto; }
}

@media (min-width: 900px) {
  .page-home .ph-cover {
    padding: calc(var(--h-header) + 84px) 0 96px;
  }

  .page-home .ph-cover__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .92fr) minmax(0, .7fr);
    align-items: end;
    gap: 40px;
  }

  .page-home .ph-cover__lead { padding-bottom: 6px; }

  .page-home .ph-chapter { padding: 88px 0 96px; }

  .page-home .ph-tl {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .ph-league {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    gap: 48px;
    align-items: center;
  }

  .page-home .ph-rank {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .ph-list {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 52px;
    align-items: center;
  }

  .page-home .ph-read {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: stretch;
  }

  .page-home .ph-read__col--wide { grid-column: auto; }

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

  .page-home .ph-help__card--alt { grid-column: auto; }
}

@media (min-width: 1120px) {
  .page-home .ph-cover__title { font-size: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-chapter::before { transition: none; }
  .page-home .ph-lcard,
  .page-home .ph-help__card,
  .page-home .ph-cover__index-list a { transition: none; }
  .page-home .ph-lcard:hover,
  .page-home .ph-help__card:hover { transform: none; }
}
<<<END>>>