.page-home {
  --hm-gap: clamp(1.4rem, 3.5vw, 2.8rem);
  --hm-pad: clamp(3rem, 7vw, 5.5rem);
  --hm-ink-line: rgba(124, 135, 146, 0.32);
  --hm-sand-line: rgba(31, 36, 41, 0.16);
  display: block;
}

.page-home a {
  color: inherit;
}

/* ---------- 通用章节头 ---------- */
.page-home .hm-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem clamp(0.9rem, 2vw, 1.4rem);
  align-items: start;
  padding-bottom: 1rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.4rem);
  border-bottom: 1px solid var(--hm-ink-line);
}

.page-home .hm-head__num {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  line-height: 0.86;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--blue-500);
}

.page-home .hm-head__kick {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--orange-500);
}

.page-home .hm-head__title {
  margin: 0;
  font-size: clamp(1.35rem, 3.2vw, 2.15rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-home .hm-sub {
  margin: 0 0 0.7rem;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 700;
  letter-spacing: 0.01em;
}

/* ---------- 01 首屏框景 ---------- */
.page-home .hm-hero {
  position: relative;
  padding-top: clamp(1rem, 2.5vw, 1.6rem);
  padding-bottom: 4.6rem;
  background:
    radial-gradient(115% 90% at 88% 0%, rgba(30, 127, 196, 0.22), transparent 62%),
    linear-gradient(180deg, #12161A 0%, var(--ink-900) 72%);
}

.page-home .hm-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 40px;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.42) 0 1px, transparent 1px 24px),
    linear-gradient(90deg, var(--blue-700), var(--orange-500));
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.page-home .hm-hero__shell {
  position: relative;
  z-index: 1;
}

.page-home .hm-crumbs {
  margin-bottom: 1rem;
}

.page-home .hm-crumbs ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--txt-dim);
}

.page-home .hm-crumbs li[aria-current="page"] {
  color: var(--orange-200);
}

/* 框景 */
.page-home .hm-frame {
  position: relative;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(20, 86, 143, 0.16) 0%, rgba(13, 16, 20, 0.55) 100%);
  box-shadow: var(--shadow);
  padding: clamp(1.1rem, 3vw, 2.2rem);
}

.page-home .hm-frame__ticks {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 12px;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--line-strong) 0 1px, transparent 1px 26px);
  opacity: 0.85;
}

.page-home .hm-frame::before,
.page-home .hm-frame::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
  border-color: var(--orange-500);
  border-style: solid;
}

.page-home .hm-frame::before {
  top: 10px;
  left: 10px;
  border-width: 1px 0 0 1px;
}

.page-home .hm-frame::after {
  bottom: 10px;
  right: 10px;
  border-width: 0 1px 1px 0;
}

.page-home .hm-hero__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
  padding-top: 0.9rem;
  padding-bottom: clamp(1rem, 2.4vw, 1.6rem);
  border-bottom: 1px solid var(--hm-ink-line);
}

.page-home .hm-hero__meta {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin: 0;
}

.page-home .hm-hero__no {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--blue-500);
  font-variant-numeric: tabular-nums;
}

.page-home .hm-hero__kind {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--txt-dim);
}

.page-home .hm-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.72rem;
  border: 1px solid var(--clay-500);
  background: rgba(180, 101, 58, 0.16);
  color: var(--orange-200);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  font-variant-numeric: tabular-nums;
}

.page-home .hm-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-500);
}

.page-home .hm-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3.5vw, 2.6rem);
  padding-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-home .hm-hero__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.85rem, 5.4vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 900;
}

.page-home .hm-hero__lede {
  margin: 0 0 1.4rem;
  max-width: 46ch;
  color: var(--txt-dim);
  font-size: 1rem;
  line-height: 1.8;
}

.page-home .hm-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.page-home .hm-hero__hint {
  margin: 0;
  font-size: 0.85rem;
  color: var(--txt-dim);
}

.page-home .hm-hero__hint a {
  color: var(--blue-300);
  border-bottom: 1px solid rgba(140, 192, 228, 0.5);
  text-decoration: none;
}

.page-home .hm-hero__figs {
  display: grid;
  gap: 0.7rem;
  align-content: start;
}

.page-home .hm-fig {
  border: 1px solid var(--blue-700);
  border-left: 3px solid var(--blue-500);
  background: rgba(13, 16, 20, 0.72);
  padding: 0.85rem 1rem;
}

.page-home .hm-fig--accent {
  border-left-color: var(--orange-500);
  border-color: rgba(240, 120, 24, 0.45);
}

.page-home .hm-fig__top {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin: 0 0 0.25rem;
}

.page-home .hm-fig__num {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 4.6vw, 2.9rem);
  line-height: 1;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--white-050);
}

.page-home .hm-fig--accent .hm-fig__num {
  color: var(--orange-500);
}

.page-home .hm-fig__unit {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--txt-dim);
}

.page-home .hm-fig__label {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--txt-dim);
}

.page-home .hm-hero__media {
  margin: clamp(1.4rem, 3vw, 2.2rem) 0 0;
  border-top: 1px solid var(--hm-ink-line);
  padding-top: clamp(1.1rem, 2.4vw, 1.7rem);
}

.page-home .hm-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(150px, 26vw, 330px);
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(1.05) contrast(1.03);
}

/* ---------- 02 注册路径 ---------- */
.page-home .hm-step {
  padding-block: var(--hm-pad);
}

.page-home .hm-step__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-home .hm-step__media {
  margin: 0;
  border: 1px solid var(--hm-ink-line);
  background: rgba(13, 16, 20, 0.5);
}

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

.page-home .hm-step__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 1.1rem;
}

.page-home .hm-step__track i {
  display: block;
  height: 6px;
  background: var(--orange-500);
}

.page-home .hm-step__track i:nth-child(2) {
  background: rgba(240, 120, 24, 0.72);
}

.page-home .hm-step__track i:nth-child(3) {
  background: var(--blue-500);
}

.page-home .hm-step__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hm-step__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1rem;
  padding: 1.05rem 0;
  border-top: 1px solid var(--hm-ink-line);
}

.page-home .hm-step__item:last-child {
  border-bottom: 1px solid var(--hm-ink-line);
}

.page-home .hm-step__no {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1.2;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--orange-500);
}

.page-home .hm-step__name {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-home .hm-step__copy p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--txt-dim);
}

.page-home .hm-step__total {
  margin: 1.4rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--green-500);
  background: rgba(46, 158, 99, 0.1);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--txt-dim);
}

.page-home .hm-step__total .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--white-050);
}

/* ---------- 03 联赛筛选与赛后核对（亮底） ---------- */
.page-home .hm-scope {
  position: relative;
  padding-block: var(--hm-pad);
  background: var(--sand-100);
  color: var(--on-sand);
}

.page-home .hm-scope::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(31, 36, 41, 0.06) 0 1px, transparent 1px 26px);
  opacity: 0.7;
}

.page-home .hm-scope > .shell {
  position: relative;
  z-index: 1;
}

.page-home .hm-scope .hm-head {
  border-bottom-color: var(--hm-sand-line);
}

.page-home .hm-scope .hm-head__num {
  color: var(--blue-700);
}

.page-home .hm-scope .hm-head__title {
  color: var(--on-sand);
}

.page-home .hm-scope__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.4rem, 3.5vw, 2.6rem);
  margin-bottom: clamp(2rem, 5vw, 3.2rem);
}

.page-home .hm-scope__text {
  margin: 0;
  max-width: 52ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--on-sand-dim);
}

.page-home .hm-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 0;
  padding: 0;
}

.page-home .hm-chips li {
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(31, 36, 41, 0.22);
  background: rgba(255, 255, 255, 0.6);
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: var(--on-sand);
}

.page-home .hm-scope__note {
  margin: 1.1rem 0 0;
  padding-left: 0.9rem;
  border-left: 2px solid var(--clay-500);
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--on-sand-dim);
}

.page-home .hm-scope__media {
  margin: 0;
  border: 1px solid var(--hm-sand-line);
  background: #fff;
  box-shadow: var(--shadow);
}

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

.page-home .hm-tiers {
  padding-bottom: clamp(1.8rem, 4vw, 2.6rem);
  border-bottom: 1px solid var(--hm-sand-line);
  margin-bottom: clamp(1.8rem, 4vw, 2.6rem);
}

.page-home .hm-tiers__list {
  margin: 0;
  padding: 0;
}

.page-home .hm-tiers__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--hm-sand-line);
}

.page-home .hm-tiers__row:last-child {
  border-bottom: 1px solid var(--hm-sand-line);
}

.page-home .hm-tiers__row dt {
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--blue-700);
}

.page-home .hm-tiers__row dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--on-sand-dim);
}

.page-home .hm-tiers__note {
  margin: 1.1rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--on-sand-dim);
}

.page-home .hm-check__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}

.page-home .hm-panel {
  padding: 1.05rem 1.1rem;
  border: 1px solid var(--hm-sand-line);
  border-top: 3px solid var(--blue-500);
  background: rgba(255, 255, 255, 0.72);
}

.page-home .hm-panel:nth-child(2) {
  border-top-color: var(--clay-500);
}

.page-home .hm-panel:nth-child(3) {
  border-top-color: var(--moss-600);
}

.page-home .hm-panel__tag {
  display: inline-block;
  margin-bottom: 0.55rem;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--on-sand);
  padding-bottom: 0.2rem;
  border-bottom: 1px solid rgba(31, 36, 41, 0.28);
}

.page-home .hm-panel p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--on-sand-dim);
}

.page-home .hm-check__note {
  margin: 1.2rem 0 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--on-sand-dim);
}

.page-home .hm-check__note a {
  color: var(--blue-700);
  border-bottom: 1px solid rgba(20, 86, 143, 0.4);
  text-decoration: none;
}

/* ---------- 04 版本更新 ---------- */
.page-home .hm-ver {
  position: relative;
  padding-block: var(--hm-pad);
  overflow: hidden;
  background: var(--bg-deep);
}

.page-home .hm-ver__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .hm-ver__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: saturate(1.15);
}

.page-home .hm-ver__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 16, 20, 0.82), rgba(13, 16, 20, 0.96));
}

.page-home .hm-ver__inner {
  position: relative;
  z-index: 1;
}

.page-home .hm-head--dark .hm-head__num {
  color: var(--orange-500);
}

.page-home .hm-ver__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-home .hm-ver__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--hm-ink-line);
  background: rgba(27, 31, 36, 0.72);
}

.page-home .hm-ver__idx {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--orange-200);
  padding-top: 0.15rem;
}

.page-home .hm-ver__name {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
}

.page-home .hm-ver__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--txt-dim);
}

.page-home .hm-ver__more {
  margin: 1.6rem 0 0;
  font-size: 0.9rem;
  color: var(--txt-dim);
}

.page-home .hm-ver__more a {
  color: var(--blue-300);
  border-bottom: 1px solid rgba(140, 192, 228, 0.5);
  text-decoration: none;
}

/* ---------- 05 入口速览 ---------- */
.page-home .hm-entry {
  padding-block: var(--hm-pad);
}

.page-home .hm-entry__list {
  list-style: none;
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  padding: 0;
}

.page-home .hm-entry__row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  align-items: start;
  padding: 1.2rem 0;
  border-top: 1px solid var(--hm-ink-line);
}

.page-home .hm-entry__row:last-child {
  border-bottom: 1px solid var(--hm-ink-line);
}

.page-home .hm-entry__no {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--blue-500);
}

.page-home .hm-entry__copy h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-home .hm-entry__copy p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--txt-dim);
}

.page-home .hm-entry__go {
  grid-column: 2;
  justify-self: start;
  margin-top: 0.6rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--orange-500);
  color: var(--orange-200);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-home .hm-entry__go:hover,
.page-home .hm-entry__go:focus-visible {
  background: var(--orange-500);
  color: #14202B;
}

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

.page-home .hm-facts li {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 1.05rem;
  background: var(--ink-800);
}

.page-home .hm-facts__num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--white-050);
}

.page-home .hm-facts__label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--txt-dim);
}

.page-home .hm-entry__foot {
  margin: 1.5rem 0 0;
  font-size: 0.9rem;
  color: var(--txt-dim);
}

.page-home .hm-entry__foot a {
  color: var(--blue-300);
  border-bottom: 1px solid rgba(140, 192, 228, 0.5);
  text-decoration: none;
}

/* ---------- 焦点可达 ---------- */
.page-home a:focus-visible {
  outline: 2px solid var(--orange-500);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .hm-tiers__row {
    grid-template-columns: minmax(90px, 130px) 1fr;
    align-items: baseline;
    gap: 1.2rem;
  }

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

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

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

  .page-home .hm-entry__row {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1.2rem;
  }

  .page-home .hm-entry__go {
    grid-column: 3;
    margin-top: 0;
  }
}

@media (min-width: 900px) {
  .page-home .hm-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    align-items: start;
  }

  .page-home .hm-step__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: center;
  }

  .page-home .hm-scope__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-home .hm-hero__figs {
    gap: 0.85rem;
  }

  .page-home .hm-ver__item {
    padding: 1.35rem 1.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hm-entry__go {
    transition: none;
  }
}
<<<END>>>