.page-home {
  --ph-hair: 1px solid var(--ng-grid);
  --ph-card: var(--ng-ink);
  color: var(--ng-text);
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  padding-top: clamp(24px, 4.5vw, 56px);
  padding-bottom: clamp(32px, 6vw, 76px);
  border-bottom: var(--ph-hair);
}

.page-home .ph-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-family: var(--ng-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ng-dim);
}

.page-home .ph-crumbs a {
  color: var(--ng-dim);
  text-decoration: none;
}

.page-home .ph-crumbs a:hover {
  color: var(--ng-neon);
}

.page-home .ph-hero__grid {
  display: grid;
  gap: 36px;
}

.page-home .ph-hero__title {
  margin: 12px 0 16px;
  font-size: clamp(28px, 7vw, 46px);
  line-height: 1.14;
  letter-spacing: -0.01em;
}

.page-home .ph-hero__lead {
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ng-dim);
}

.page-home .ph-steps {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--ph-hair);
}

.page-home .ph-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  padding: 14px 0;
  border-bottom: var(--ph-hair);
  transition: background-color 0.18s ease;
}

.page-home .ph-step:hover {
  background-color: rgba(61, 242, 192, 0.05);
}

.page-home .ph-step__n {
  padding-top: 3px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--ng-neon);
}

.page-home .ph-step__body {
  min-width: 0;
}

.page-home .ph-step__t {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ng-text);
  letter-spacing: 0.01em;
}

.page-home .ph-step__d {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ng-dim);
}

.page-home .ph-track__cta {
  margin-top: 24px;
}

/* ---------- 赛季时间轴面板 ---------- */
.page-home .ph-board {
  position: relative;
  overflow: hidden;
  border: var(--ph-hair);
  background-color: var(--ng-ink);
}

.page-home .ph-board__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(0.72) contrast(1.05);
}

.page-home .ph-board__mast {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 16px;
  border-bottom: var(--ph-hair);
  background-color: rgba(6, 14, 26, 0.82);
}

.page-home .ph-board__ttl {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ng-text);
}

.page-home .ph-board__range {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ng-neon);
}

.page-home .ph-board__rail {
  position: relative;
  overflow-x: auto;
  padding: 30px 16px 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--ng-neon-dark) rgba(43, 59, 82, 0.35);
}

.page-home .ph-board__rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .ph-board__rail::-webkit-scrollbar-track {
  background-color: rgba(43, 59, 82, 0.35);
}

.page-home .ph-board__rail::-webkit-scrollbar-thumb {
  background-color: var(--ng-neon-dark);
}

.page-home .ph-timeline {
  position: relative;
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}

.page-home .ph-snode {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 128px;
  padding: 16px 14px 4px 0;
  border-top: 1px solid var(--ng-grid);
  color: var(--ng-text);
  text-decoration: none;
  transition: border-color 0.18s ease;
}

.page-home .ph-snode::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background-color: var(--ng-neon-dark);
  transition: background-color 0.18s ease, transform 0.18s ease;
}

.page-home .ph-snode:hover,
.page-home .ph-snode:focus-visible {
  border-color: var(--ng-neon);
}

.page-home .ph-snode:hover::before,
.page-home .ph-snode:focus-visible::before {
  background-color: var(--ng-neon);
  transform: scale(1.35);
}

.page-home .ph-snode__yr {
  font-size: 20px;
  letter-spacing: 0.03em;
  color: var(--ng-text);
}

.page-home .ph-snode__lbl {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ng-dim);
}

.page-home .ph-snode--now .ph-snode::before {
  background-color: var(--ng-neon);
}

.page-home .ph-snode--now .ph-snode__yr {
  color: var(--ng-neon);
}

.page-home .ph-snode--now .ph-snode {
  border-top-color: var(--ng-neon);
}

.page-home .ph-board__foot {
  position: relative;
  margin: 0;
  padding: 0 16px 16px;
}

/* ---------- 少绕弯路 ---------- */
.page-home .ph-quick {
  padding-top: clamp(36px, 6vw, 76px);
  padding-bottom: clamp(36px, 6vw, 76px);
  border-bottom: var(--ph-hair);
}

.page-home .ph-quick__ttl {
  font-size: clamp(24px, 4.6vw, 34px);
}

.page-home .ph-quick__bar {
  display: grid;
  gap: 1px;
  margin-top: 26px;
  border: var(--ph-hair);
  background-color: var(--ng-grid);
}

.page-home .ph-quick__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px;
  background-color: var(--ng-night);
  color: var(--ng-text);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.page-home .ph-quick__card:hover,
.page-home .ph-quick__card:focus-visible {
  background-color: rgba(61, 242, 192, 0.07);
}

.page-home .ph-quick__tag {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ng-neon);
}

.page-home .ph-quick__txt {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ng-dim);
}

.page-home .ph-quick__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ng-text);
  border-bottom: 1px solid var(--ng-neon);
  align-self: flex-start;
}

/* ---------- 档案展签 ---------- */
.page-home .ph-plates {
  padding-top: clamp(40px, 7vw, 84px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-home .ph-plates__inner {
  position: relative;
}

.page-home .ph-plates__grain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.07;
  pointer-events: none;
}

.page-home .ph-plates__head,
.page-home .ph-plates__grid {
  position: relative;
}

.page-home .ph-plates__lead {
  margin-top: 12px;
  color: var(--ng-dim);
}

.page-home .ph-plates__grid {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

.page-home .ph-plate {
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.page-home .ph-plate:hover,
.page-home .ph-plate:focus-within {
  transform: translate(3px, -3px);
  box-shadow: 12px 12px 0 rgba(6, 14, 26, 0.62);
}

.page-home .ph-plate__desc {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--ng-paper-text);
}

.page-home .ph-plate__fold {
  overflow: hidden;
  max-height: 12em;
  opacity: 1;
  transition: max-height 0.26s ease, opacity 0.26s ease;
}

.page-home .ph-plate__fold .ng-plate__meta {
  margin-top: 12px;
}

@media (hover: hover) {
  .page-home .ph-plate__fold {
    max-height: 0;
    opacity: 0;
  }

  .page-home .ph-plate:hover .ph-plate__fold,
  .page-home .ph-plate:focus-within .ph-plate__fold {
    max-height: 12em;
    opacity: 1;
  }
}

/* ---------- 视图对照 ---------- */
.page-home .ph-views {
  padding-top: clamp(36px, 6vw, 76px);
  padding-bottom: clamp(36px, 6vw, 76px);
  border-top: var(--ph-hair);
  border-bottom: var(--ph-hair);
}

.page-home .ph-views__pic {
  margin: 26px 0 0;
  border: var(--ph-hair);
  background-color: var(--ng-ink);
}

.page-home .ph-views__pic img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .ph-views__cap {
  display: block;
  padding: 12px 14px;
  border-top: var(--ph-hair);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--ng-dim);
}

.page-home .ph-views__filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 26px;
  padding-bottom: 18px;
  border-bottom: var(--ph-hair);
}

.page-home .ph-views__flabel {
  margin-right: 4px;
}

.page-home .ph-views__count {
  margin-left: auto;
}

.page-home .ph-views__grid {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.page-home .ph-view {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: var(--ph-hair);
  background-color: var(--ng-night);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-home .ph-view:hover {
  border-color: var(--ng-neon);
  background-color: #0E2038;
}

.page-home .ph-view__k {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--ng-neon);
}

.page-home .ph-view__t {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ng-text);
}

.page-home .ph-view__d {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ng-dim);
}

.page-home .ph-views__foot {
  margin-top: 20px;
}

/* ---------- 更新节奏 ---------- */
.page-home .ph-ops {
  padding-top: clamp(40px, 7vw, 84px);
  padding-bottom: clamp(40px, 7vw, 84px);
}

.page-home .ph-ops__grid {
  display: grid;
  gap: 28px;
}

.page-home .ph-ops__pic {
  margin: 0;
  border: var(--ph-hair);
  overflow: hidden;
}

.page-home .ph-ops__pic img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  opacity: 0.88;
}

.page-home .ph-ops__ttl {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.8vw, 34px);
}

.page-home .ph-ops__lead {
  margin-top: 12px;
  color: var(--ng-dim);
}

.page-home .ph-nodes {
  display: grid;
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border: var(--ph-hair);
  background-color: var(--ng-grid);
}

.page-home .ph-node {
  padding: 16px 14px;
  background-color: var(--ng-ink);
}

.page-home .ph-node__k {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ng-neon-dark);
}

.page-home .ph-node__t {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--ng-text);
}

.page-home .ph-node__d {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ng-dim);
}

.page-home .ph-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 22px;
  border: var(--ph-hair);
  background-color: var(--ng-grid);
}

.page-home .ph-metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background-color: var(--ng-night);
}

.page-home .ph-metric__n {
  font-size: 21px;
  letter-spacing: 0.02em;
  color: var(--ng-neon);
}

.page-home .ph-metric__l {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ng-dim);
}

.page-home .ph-ops__note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: var(--ph-hair);
}

.page-home .ph-ops__note p + p {
  margin-top: 10px;
}

/* ---------- 起步引导 ---------- */
.page-home .ph-start {
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-home .ph-start__inner {
  display: grid;
  gap: 22px;
  padding: 28px 22px;
  border: var(--ph-hair);
  background-color: var(--ng-ink);
}

.page-home .ph-start__ttl {
  margin: 0 0 10px;
  font-size: clamp(21px, 4vw, 28px);
  line-height: 1.3;
  color: var(--ng-text);
}

.page-home .ph-start__lead {
  margin: 0;
  max-width: 46em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ng-dim);
}

.page-home .ph-start__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-home .ph-plates__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

  .page-home .ph-start__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 32px 28px;
  }
}

@media (min-width: 860px) {
  .page-home .ph-plates__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .ph-plate--b {
    margin-top: 24px;
  }

  .page-home .ph-plate--c {
    margin-top: 48px;
  }

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

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

@media (min-width: 960px) {
  .page-home .ph-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: 44px;
    align-items: start;
  }

  .page-home .ph-track {
    position: sticky;
    top: 104px;
  }

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

  .page-home .ph-ops__grid {
    grid-template-columns: minmax(260px, 340px) 1fr;
    gap: 40px;
    align-items: start;
  }
}

/* 窄屏：时间轴改为单列赛季列表 */
@media (max-width: 719px) {
  .page-home .ph-board__rail {
    overflow-x: visible;
    padding: 18px 16px 4px;
  }

  .page-home .ph-timeline {
    flex-direction: column;
    width: 100%;
    min-width: 0;
  }

  .page-home .ph-timeline > li {
    display: block;
  }

  .page-home .ph-snode {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 10px;
    padding: 0 0 14px 18px;
    border-top: none;
    border-left: 1px solid var(--ng-grid);
  }

  .page-home .ph-snode::before {
    top: 6px;
    left: -4px;
  }

  .page-home .ph-snode--now .ph-snode {
    border-top: none;
    border-left-color: var(--ng-neon);
  }

  .page-home .ph-snode__yr {
    font-size: 17px;
  }
}
<<<PAGE_CSS_END>>>
</main>