.page-home {
  --home-line: 1px solid var(--line);
  --home-gap: clamp(20px, 3.2vw, 48px);
  background-color: var(--ink);
  color: var(--text);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

/* ---------- 页面上下文提示 ---------- */
.page-home .context-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(22px, 4vw, 40px);
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .1em;
  color: var(--muted);
}

.page-home .context-line .ctx-sep {
  color: var(--line-strong);
}

.page-home .context-line [aria-current="page"] {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(30px, 5vw, 64px);
  padding-bottom: clamp(44px, 6vw, 96px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .55;
  -webkit-mask-image: radial-gradient(130% 90% at 72% 18%, #000 15%, transparent 78%);
  mask-image: radial-gradient(130% 90% at 72% 18%, #000 15%, transparent 78%);
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  top: -18%;
  right: -10%;
  width: 62vw;
  height: 62vw;
  max-width: 720px;
  max-height: 720px;
  background: radial-gradient(circle, rgba(79, 240, 200, .10), transparent 62%);
  pointer-events: none;
}

.page-home .hero .shell {
  position: relative;
  z-index: 1;
}

.page-home .hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 920px) {
  .page-home .hero-split {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    align-items: start;
  }
}

.page-home .hero-copy {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2vw, 26px);
  min-width: 0;
}

.page-home .hero h1 {
  margin: 0;
  font-size: var(--step-4);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.025em;
  color: var(--white);
}

.page-home .hero-lead {
  margin: 0;
  max-width: 44ch;
  font-size: var(--step-1);
  line-height: 1.8;
  color: var(--muted);
}

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

.page-home .league-index {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-line);
}

.page-home .league-index li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 9px 0;
  border-bottom: var(--home-line);
  font-size: var(--step-0);
  color: var(--text);
  transition: color .2s ease, padding-left .2s ease;
}

.page-home .league-index li:hover {
  color: var(--cyan);
  padding-left: 6px;
}

.page-home .league-index .idx {
  flex: 0 0 2.4em;
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .12em;
  color: var(--amber);
}

.page-home .league-index__note {
  margin: 0;
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .hero-visual {
  position: relative;
  margin: 0;
  min-width: 0;
  border: var(--home-line);
  background: var(--panel);
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: saturate(.9) contrast(1.06) brightness(.85);
}

.page-home .hero-visual::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(79, 240, 200, .22);
  pointer-events: none;
}

.page-home .hero-visual__caption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  margin: 0;
  padding: 5px 9px;
  background: rgba(4, 18, 15, .78);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--cyan);
}

/* ---------- 章节标题 ---------- */
.page-home .section-head {
  display: grid;
  gap: 10px;
  margin: 0 0 clamp(24px, 4vw, 46px);
}

.page-home .section-head__index {
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .2em;
  color: var(--amber);
}

.page-home .section-head__title {
  margin: 0;
  max-width: 26ch;
  font-size: var(--step-3);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .section-head__note {
  margin: 0;
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .08em;
  color: var(--muted);
}

/* ---------- 简体中文入口 ---------- */
.page-home .entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 920px) {
  .page-home .entry-grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }
}

.page-home .entry-copy {
  min-width: 0;
}

.page-home .entry-copy p {
  margin: 0 0 1.1em;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--text);
}

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

.page-home .entry-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--home-line);
}

.page-home .entry-step {
  display: grid;
  gap: 6px;
  padding: clamp(16px, 2.4vw, 24px) clamp(14px, 2vw, 22px);
  border-bottom: var(--home-line);
  border-left: 1px solid transparent;
  transition: background-color .24s ease, border-color .24s ease;
}

.page-home .entry-step:hover {
  background: var(--hover);
  border-left-color: var(--cyan);
}

.page-home .entry-step__num {
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .16em;
  color: var(--amber);
}

.page-home .entry-step h3 {
  margin: 0;
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-home .entry-step p {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 比分与射手对照台 ---------- */
.page-home .board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 920px) {
  .page-home .board-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .84fr);
    align-items: stretch;
  }
}

.page-home .board {
  min-width: 0;
  padding: clamp(20px, 3vw, 34px);
  border: var(--home-line);
  background: var(--panel);
}

.page-home .board-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-home .board-head__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--pulse);
  animation: home-board-pulse 1.8s ease-in-out infinite;
}

@keyframes home-board-pulse {
  0%, 100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(255, 90, 54, .55);
  }
  50% {
    opacity: .55;
    box-shadow: 0 0 0 7px rgba(255, 90, 54, 0);
  }
}

.page-home .board-list {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-home .board-item {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-top: var(--home-line);
}

.page-home .board-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-home .board-item dt {
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .12em;
  color: var(--amber);
}

.page-home .board-item dd {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.72;
  color: var(--text);
}

.page-home .board-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--cyan);
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}

.page-home .board-cta:hover,
.page-home .board-cta:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

.page-home .board-media {
  display: flex;
  flex-direction: column;
  margin: 0;
  min-width: 0;
  border: var(--home-line);
  background: var(--panel);
}

.page-home .board-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) contrast(1.08) brightness(.8);
}

.page-home .board-media__caption {
  margin: 0;
  padding: 10px 14px;
  border-top: var(--home-line);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

/* ---------- 交锋回溯时间线 ---------- */
.page-home .timeline-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

@media (min-width: 920px) {
  .page-home .timeline-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
  }
}

.page-home .timeline {
  position: relative;
  margin: 0;
  padding: 4px 0 4px 30px;
  list-style: none;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), var(--line-strong) 62%, transparent);
}

.page-home .timeline-item {
  position: relative;
  padding: clamp(14px, 2.2vw, 22px) 0;
}

.page-home .timeline-item + .timeline-item {
  border-top: var(--home-line);
}

.page-home .timeline-node {
  position: absolute;
  left: -30px;
  top: calc(clamp(14px, 2.2vw, 22px) + 6px);
  width: 15px;
  height: 15px;
  border: 1px solid var(--cyan);
  background: var(--ink);
  transform: rotate(45deg);
  transition: background-color .24s ease;
}

.page-home .timeline-item:hover .timeline-node {
  background: var(--cyan);
}

.page-home .timeline-title {
  margin: 0 0 6px;
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-home .timeline-text {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .timeline-media {
  margin: 0;
  min-width: 0;
  border: var(--home-line);
  background: var(--panel);
}

.page-home .timeline-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06) brightness(.82);
}

.page-home .timeline-media__caption {
  margin: 0;
  padding: 10px 14px;
  border-top: var(--home-line);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

/* ---------- 复盘更新节奏 ---------- */
.page-home .rhythm-media {
  margin: 0 0 clamp(22px, 3.5vw, 40px);
  border: var(--home-line);
  background: var(--panel);
}

.page-home .rhythm-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06) brightness(.82);
}

.page-home .rhythm-media__caption {
  padding: 10px 16px;
  border-top: var(--home-line);
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-home .rhythm-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  border: var(--home-line);
  background: var(--line);
}

@media (min-width: 720px) {
  .page-home .rhythm-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .rhythm-card {
  display: grid;
  align-content: start;
  gap: 6px;
  min-width: 0;
  padding: clamp(20px, 3vw, 34px);
  background: var(--panel);
}

.page-home .rhythm-card__num {
  font-family: var(--font-num);
  font-size: var(--step-4);
  font-weight: 600;
  line-height: .92;
  letter-spacing: -.03em;
  color: var(--amber);
}

.page-home .rhythm-card h3 {
  margin: 0;
  font-size: var(--step-0);
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-home .rhythm-card p {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 下一步入口 ---------- */
.page-home .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 1.8vw, 20px);
}

@media (min-width: 600px) {
  .page-home .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-home .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .next-card {
  display: grid;
  align-content: start;
  gap: 9px;
  min-width: 0;
  padding: clamp(18px, 2.6vw, 28px);
  border: var(--home-line);
  background: var(--panel);
  color: inherit;
  text-decoration: none;
  transition: border-color .22s ease, background-color .22s ease, transform .22s ease;
}

.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  border-color: var(--cyan);
  background: var(--hover);
  transform: translateY(-3px);
  outline: none;
}

.page-home .next-card__tag {
  font-family: var(--font-num);
  font-size: var(--step--1);
  letter-spacing: .16em;
  color: var(--amber);
}

.page-home .next-card h3 {
  margin: 0;
  font-size: var(--step-1);
  font-weight: 700;
  line-height: 1.42;
  color: var(--white);
}

.page-home .next-card p {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 归档尾 ---------- */
.page-home .home-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(26px, 4vw, 44px) 0 clamp(36px, 5vw, 72px);
  border-top: var(--home-line);
}

.page-home .home-tail__note {
  margin: 0;
  font-size: var(--step-0);
  color: var(--muted);
}

/* ---------- 进入视口 ---------- */
.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .55s ease, transform .55s ease;
}

.page-home [data-reveal][data-revealed] {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .board-head__dot {
    animation: none;
  }

  .page-home .next-card,
  .page-home .league-index li,
  .page-home .entry-step,
  .page-home .timeline-node {
    transition: none;
  }
}
<<<END>>>