.page-home {
  --home-cut: 26px;
  --home-panel: #0A1020;
}

/* 首屏 */
.page-home .hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(80% 120% at 82% -10%, rgba(34, 230, 255, .14), transparent 62%),
    radial-gradient(60% 90% at 8% 110%, rgba(139, 92, 255, .13), transparent 66%),
    var(--ink-900);
}

.page-home .hero__grid {
  max-width: var(--shell);
  margin-inline: auto;
  padding: 24px var(--gutter) 34px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-home .hero__narrative > * + * {
  margin-top: 16px;
}

.page-home .hero__narrative .breadcrumbs {
  margin-top: 0;
  margin-bottom: 4px;
}

.page-home .hero__narrative .lede {
  max-width: 40ch;
}

.page-home .region-switch {
  padding: 14px 0 4px;
  border-top: 1px solid var(--line);
}

.page-home .region-status {
  margin-top: 10px;
  font-size: var(--step--1);
  color: var(--muted);
  letter-spacing: .02em;
}

.page-home .quick-links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .quick-link {
  display: grid;
  gap: 3px;
  padding: 13px 14px;
  background: var(--home-panel);
  text-decoration: none;
  color: var(--paper);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .quick-link:hover,
.page-home .quick-link:focus-visible {
  background: var(--ink-700);
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-home .quick-link__k {
  font-size: var(--step-1);
  color: var(--cyan);
  line-height: 1.1;
}

.page-home .quick-link__t {
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .quick-link__d {
  font-size: var(--step--1);
  color: var(--muted);
}

.page-home .hero__visual {
  position: relative;
  min-height: 240px;
  border: 1px solid var(--line-strong);
  background: var(--ink-800);
  overflow: hidden;
  clip-path: polygon(0 var(--home-cut), var(--home-cut) 0, 100% 0, 100% 100%, 0 100%);
}

.page-home .hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  filter: saturate(1.15) contrast(1.05);
}

.page-home .hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(232, 241, 255, .075) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(232, 241, 255, .075) 0 1px, transparent 1px 56px);
  mix-blend-mode: screen;
  pointer-events: none;
}

.page-home .hero__scan {
  position: absolute;
  inset: -20% -10%;
  background: repeating-linear-gradient(115deg, rgba(34, 230, 255, .10) 0 2px, transparent 2px 26px);
  opacity: .55;
  pointer-events: none;
}

.page-home .hero__badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .hero__badge-code {
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
}

/* 章节头 */
.page-home .sec-head {
  max-width: 62ch;
  margin-bottom: 22px;
}

.page-home .sec-head--row {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}

.page-home .sec-head__note {
  margin-top: 10px;
  color: var(--muted);
  font-size: var(--step-0);
}

/* 数据画板 */
.page-home .stat-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .stat-card {
  background: var(--home-panel);
  padding: 20px 18px 22px;
  border-left: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .stat-card:hover {
  border-left-color: var(--cyan);
  background: var(--ink-700);
}

.page-home .stat-card__label {
  font-size: var(--step--1);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-home .stat-num {
  display: block;
  margin-top: 6px;
  font-size: clamp(1.9rem, 1.4rem + 2.2vw, 2.9rem);
  line-height: 1;
  color: var(--paper);
  letter-spacing: -.02em;
}

.page-home .stat-unit {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--font-body);
  font-size: var(--step--1);
  letter-spacing: .04em;
  color: var(--cyan);
  vertical-align: middle;
}

.page-home .stat-card__hint {
  margin-top: 10px;
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--muted);
  opacity: .6;
  transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .stat-card:hover .stat-card__hint {
  opacity: 1;
  color: var(--paper);
}

.page-home .stat-note {
  background: linear-gradient(135deg, rgba(139, 92, 255, .16), rgba(10, 16, 32, .95) 55%);
  padding: 22px 18px;
  border-left: 2px solid var(--violet);
}

.page-home .stat-note__title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .stat-note p {
  margin-top: 8px;
  font-size: var(--step-0);
  color: var(--muted);
}

.page-home .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--cyan);
  font-size: var(--step-0);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

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

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

/* 回放轨道 */
.page-home .replay-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-block: 4px 20px;
  padding-inline: var(--gutter);
  margin-inline: calc(-1 * var(--gutter));
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}

.page-home .replay-card {
  flex: 0 0 auto;
  width: 78vw;
  max-width: 340px;
  scroll-snap-align: start;
  display: block;
  border: 1px solid var(--line);
  background: var(--home-panel);
  text-decoration: none;
  color: var(--paper);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .replay-card:hover,
.page-home .replay-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .replay-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--ink-700);
}

.page-home .replay-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .85;
}

.page-home .replay-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(232, 241, 255, .07) 0 1px, transparent 1px 22px),
    linear-gradient(160deg, transparent 55%, rgba(5, 7, 13, .8));
  pointer-events: none;
}

.page-home .replay-card__media--gen {
  background: repeating-linear-gradient(115deg, rgba(34, 230, 255, .12) 0 2px, transparent 2px 18px), var(--ink-700);
}

.page-home .replay-card__media--a {
  background:
    linear-gradient(140deg, rgba(34, 230, 255, .22), transparent 60%),
    linear-gradient(320deg, rgba(139, 92, 255, .35), transparent 65%),
    var(--ink-700);
}

.page-home .replay-card__media--b {
  background:
    linear-gradient(60deg, rgba(139, 92, 255, .30), transparent 58%),
    linear-gradient(240deg, rgba(255, 176, 32, .18), transparent 60%),
    var(--ink-700);
}

.page-home .replay-card__ver {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
}

.page-home .replay-card__stamp {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--paper);
  background: rgba(5, 7, 13, .72);
  border: 1px solid var(--line-strong);
  padding: 3px 7px;
}

.page-home .replay-card__body {
  display: block;
  padding: 12px 14px 16px;
}

.page-home .replay-card__tags {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}

.page-home .replay-card__title {
  display: block;
  font-family: var(--font-display);
  font-size: var(--step-1);
  letter-spacing: -.01em;
  line-height: 1.3;
}

.page-home .replay-card__meta {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* 排名与英雄并置 */
.page-home .split-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .board-panel {
  background: var(--home-panel);
  padding: 18px 16px 20px;
}

.page-home .board-panel__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
  font-size: var(--step-2);
  letter-spacing: -.01em;
  margin-bottom: 14px;
  padding-left: 10px;
  border-left: 3px solid var(--cyan);
}

.page-home .board-panel:last-child .board-panel__title {
  border-left-color: var(--violet);
}

.page-home .board-panel__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .rank-cell {
  width: 56px;
}

.page-home .rank-mark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--step-0);
  padding: 2px 7px;
  border: 1px solid var(--line-strong);
  color: var(--paper);
}

.page-home .rank-mark--1 {
  border-color: var(--amber);
  color: var(--amber);
}

.page-home .rank-mark--2 {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .rank-mark--3 {
  border-color: var(--violet);
  color: var(--violet);
}

.page-home .board-panel__foot {
  margin-top: 14px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .rate-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .rate-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) 58px;
  align-items: center;
  gap: 12px;
}

.page-home .rate-name {
  font-size: var(--step-0);
  color: var(--paper);
}

.page-home .rate-bar {
  display: block;
  height: 8px;
  background: var(--ink-700);
  border: 1px solid var(--line);
}

.page-home .rate-bar > span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
}

.page-home .rate-bar--a > span { width: 86%; }
.page-home .rate-bar--b > span { width: 73%; }
.page-home .rate-bar--c > span { width: 67%; }

.page-home .rate-val {
  text-align: right;
  font-size: var(--step-0);
  color: var(--paper);
}

.page-home .boards__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* 会员权益 */
.page-home .member-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--line-strong);
  background: linear-gradient(120deg, var(--ink-800), var(--ink-700));
  position: relative;
  overflow: hidden;
}

.page-home .member-band::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--amber), rgba(255, 176, 32, 0));
}

.page-home .member-band__copy {
  padding: 24px 18px 26px;
}

.page-home .member-band__copy h2 {
  margin-top: 12px;
}

.page-home .member-band__copy p {
  margin-top: 10px;
  max-width: 42ch;
  color: var(--muted);
}

.page-home .perk-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .perk {
  font-size: var(--step--1);
  letter-spacing: .04em;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .perk-list:hover .perk {
  color: var(--paper);
}

.page-home .perk:hover {
  border-color: var(--amber);
  background: rgba(255, 176, 32, .12);
}

.page-home .member-band__copy .btn {
  margin-top: 20px;
}

.page-home .member-band__media {
  margin: 0;
  position: relative;
  min-height: 200px;
  overflow: hidden;
}

.page-home .member-band__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .8;
}

.page-home .member-band__cap {
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--amber);
}

/* 合作与联系 */
.page-home .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .partner-cell {
  background: var(--home-panel);
  padding: 18px 16px 20px;
}

.page-home .partner-num {
  font-size: clamp(2rem, 1.5rem + 2vw, 2.8rem);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-home .partner-label {
  margin-top: 8px;
  font-size: var(--step--1);
  color: var(--muted);
}

.page-home .contact-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 20px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-home .contact-strip__title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  letter-spacing: -.01em;
}

.page-home .contact-strip__main p {
  margin-top: 10px;
  color: var(--muted);
  font-size: var(--step-0);
}

.page-home .contact-strip__lines {
  display: grid;
  gap: 4px;
  font-size: var(--step--1);
  color: var(--paper);
  letter-spacing: .02em;
}

.page-home .contact-strip__aside {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px;
}

.page-home .contact-strip__meta {
  width: 100%;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .sub-links {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-home .sub-links a {
  font-size: var(--step--1);
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .sub-links a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 断点 */
@media (min-width: 720px) {
  .page-home .quick-links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-home .contact-strip {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr);
    align-items: start;
  }

  .page-home .contact-strip__aside {
    justify-content: flex-end;
  }

  .page-home .contact-strip__aside .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 900px) {
  .page-home .stat-board {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .stat-board > * {
    grid-column: span 3;
  }

  .page-home .stat-board > :nth-child(1),
  .page-home .stat-board > :nth-child(2) {
    grid-column: span 6;
  }

  .page-home .stat-board > :nth-child(5) {
    grid-column: span 6;
  }

  .page-home .stat-card {
    padding: 24px 22px 26px;
  }

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

  .page-home .board-panel {
    padding: 22px 22px 24px;
  }

  .page-home .member-band {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-home .member-band__copy {
    padding: 34px 32px 34px 30px;
  }

  .page-home .member-band__media {
    min-height: 100%;
  }
}

@media (min-width: 1024px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 0;
    padding-inline: 0;
    padding-block: 0;
    align-items: stretch;
  }

  .page-home .hero__narrative {
    padding: 52px 44px 56px var(--gutter);
    align-self: center;
  }

  .page-home .hero__visual {
    min-height: 540px;
    margin-right: calc(-1 * max(0px, (100vw - var(--shell)) / 2));
    border-right: 0;
  }

  .page-home .replay-card {
    width: 320px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .replay-card,
  .page-home .quick-link,
  .page-home .stat-card,
  .page-home .stat-card__hint {
    transition: none;
  }

  .page-home .replay-card:hover {
    transform: none;
  }
}
<<<END>>>