.page-home {
  --hm-cut: 22px;
  --hm-gap: clamp(18px, 3vw, 28px);
  display: flex;
  flex-direction: column;
  gap: clamp(46px, 6vw, 92px);
  padding: 0 var(--gutter) clamp(56px, 8vw, 96px);
  background: var(--cement-050);
  color: var(--ink-900);
  font-family: var(--font-body);
  overflow-x: clip;
}

@media (min-width: 1080px) {
  .page-home {
    padding-left: max(var(--gutter), calc(var(--rail-w) + 32px));
    padding-right: clamp(28px, 4vw, 60px);
  }

  .page-home > * {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
  }
}

/* ---------- 共用区块头部 ---------- */
.page-home .hm-head {
  display: grid;
  gap: 0.55rem;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-home .hm-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-home .hm-head__lede {
  margin: 0;
  max-width: 60ch;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--cement-600);
}

/* ---------- 首屏 ---------- */
.page-home .hm-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 54px) clamp(22px, 4vw, 52px) clamp(24px, 3.5vw, 40px);
  background:
    radial-gradient(115% 85% at 88% -10%, rgba(216, 255, 74, 0.16), transparent 62%),
    radial-gradient(80% 70% at 8% 110%, rgba(242, 100, 25, 0.18), transparent 60%),
    linear-gradient(158deg, var(--pitch-900) 0%, var(--ink-900) 72%);
  color: var(--cement-050);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), calc(100% - 44px) 100%, 0 100%);
}

.page-home .hm-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 38px);
}

.page-home .hm-hero__coord .eyebrow {
  color: var(--score-400);
}

.page-home .hm-hero__big {
  margin: 0.3rem 0 0.6rem;
  font-family: var(--font-mono);
  font-size: clamp(4.4rem, 13vw, 8.4rem);
  font-weight: 700;
  line-height: 0.82;
  letter-spacing: -0.05em;
  color: var(--score-400);
}

.page-home .hm-hero__rnd {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0;
  font-family: var(--font-mono);
}

.page-home .hm-hero__rnd-k {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 244, 236, 0.55);
}

.page-home .hm-hero__rnd-v {
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper-000);
  padding-bottom: 0.15rem;
  border-bottom: 2px solid var(--signal-500);
}

.page-home .hm-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.6vw, 3.35rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper-000);
}

.page-home .hm-hero__lede {
  margin: 0;
  max-width: 42ch;
  font-size: clamp(0.94rem, 1.4vw, 1.05rem);
  line-height: 1.72;
  color: rgba(247, 244, 236, 0.82);
}

.page-home .hm-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-home .hm-hero__hint {
  margin: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(247, 244, 236, 0.5);
}

.page-home .hm-hero__visual {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 9% 100%);
}

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

.page-home .hm-hero__ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hm-hero__ticks li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.72rem;
  border: 1px solid rgba(247, 244, 236, 0.22);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: rgba(247, 244, 236, 0.6);
}

.page-home .hm-hero__ticks li.is-now {
  background: var(--score-400);
  border-color: var(--score-400);
  color: var(--ink-900);
  font-weight: 700;
}

.page-home .hm-hero__ticks em {
  font-style: normal;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}

@media (min-width: 900px) {
  .page-home .hm-hero__grid {
    grid-template-columns: minmax(130px, 0.95fr) minmax(0, 2fr) minmax(0, 1.5fr);
    align-items: start;
  }
}

/* ---------- 四级坐标 ---------- */
.page-home .hm-steps__list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .hm-step {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--paper-000);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
  box-shadow: var(--shadow-1);
}

.page-home .hm-step::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--signal-500);
}

.page-home .hm-step:nth-child(2)::before { background: var(--pitch-500); }
.page-home .hm-step:nth-child(3)::before { background: var(--score-400); }
.page-home .hm-step:nth-child(4)::before { background: var(--ink-900); }

.page-home .hm-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--cement-600);
}

.page-home .hm-step__title {
  margin: 0.35rem 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .hm-step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--cement-600);
}

.page-home .hm-step__link {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--signal-700);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .hm-step__link:hover,
.page-home .hm-step__link:focus-visible {
  color: var(--signal-500);
}

.page-home .hm-steps__rail {
  display: block;
  width: 100%;
  height: 26px;
  margin-top: clamp(26px, 4vw, 40px);
  color: var(--signal-500);
  opacity: 0.55;
}

@media (min-width: 720px) {
  .page-home .hm-steps__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .hm-step:nth-child(2) { margin-top: 34px; }
  .page-home .hm-step:nth-child(3) { margin-top: 14px; }
  .page-home .hm-step:nth-child(4) { margin-top: 50px; }
}

/* ---------- 数据带 ---------- */
.page-home .hm-band {
  padding: clamp(26px, 4vw, 48px);
  background:
    linear-gradient(140deg, var(--ink-900) 0%, var(--pitch-900) 100%);
  color: var(--cement-050);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), calc(100% - 36px) 100%, 0 100%);
}

.page-home .hm-band__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .hm-band__head .eyebrow {
  color: var(--score-400);
}

.page-home .hm-band__head h2 {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.15rem);
  line-height: 1.16;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--paper-000);
}

.page-home .hm-band__body {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-home .hm-band__media {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

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

.page-home .hm-band__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
  margin: 0;
}

.page-home .hm-band__stat dt {
  margin-bottom: 0.3rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: rgba(247, 244, 236, 0.54);
}

.page-home .hm-band__stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--score-400);
}

.page-home .hm-band__stat dd small {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.6;
  color: rgba(247, 244, 236, 0.68);
}

@media (min-width: 820px) {
  .page-home .hm-band__body {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.35fr);
    align-items: center;
  }
}

/* ---------- 赛季区间筛选 ---------- */
.page-home .hm-filter__wrap {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-home .hm-filter__panel {
  padding: clamp(22px, 3vw, 34px);
  background: var(--paper-000);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  box-shadow: var(--shadow-1);
}

.page-home .hm-filter__label {
  margin: 0 0 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cement-600);
}

.page-home .hm-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
}

.page-home .hm-chip {
  padding: 0.42rem 0.8rem;
  border: 1px solid var(--cement-200);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--cement-600);
  white-space: nowrap;
}

.page-home .hm-chip.is-active {
  background: var(--signal-500);
  border-color: var(--signal-500);
  color: var(--paper-000);
  font-weight: 700;
}

.page-home .hm-rounds {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
}

.page-home .hm-rounds li {
  padding: 0.32rem 0.6rem;
  background: var(--cement-050);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cement-600);
}

.page-home .hm-rounds li.is-now {
  background: var(--pitch-700);
  color: var(--score-400);
  font-weight: 700;
}

.page-home .hm-filter__note {
  margin: 0 0 1.4rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--cement-600);
}

.page-home .hm-filter__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-home .hm-filter__visual {
  margin: 0;
}

.page-home .hm-filter__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-home .hm-filter__visual figcaption {
  margin-top: 0.7rem;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--cement-600);
}

@media (min-width: 880px) {
  .page-home .hm-filter__wrap {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

/* ---------- 来源与时间 ---------- */
.page-home .hm-logs__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-home .hm-logs__media {
  margin: 0;
}

.page-home .hm-logs__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  max-height: 460px;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 0 24px);
}

.page-home .hm-log {
  border-top: 1px solid var(--cement-200);
  padding: 0.35rem 0;
}

.page-home .hm-log:last-of-type {
  border-bottom: 1px solid var(--cement-200);
}

.page-home .hm-log summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 0.8rem;
  align-items: baseline;
  padding: 0.85rem 1.6rem 0.85rem 0;
  position: relative;
  cursor: pointer;
  list-style: none;
}

.page-home .hm-log summary::-webkit-details-marker {
  display: none;
}

.page-home .hm-log summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--signal-500);
}

.page-home .hm-log[open] summary::after {
  content: "−";
}

.page-home .hm-log__tag {
  padding: 0.16rem 0.46rem;
  background: var(--pitch-700);
  color: var(--cement-050);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.page-home .hm-log__tag--signal {
  background: var(--signal-500);
  color: var(--paper-000);
}

.page-home .hm-log__tag--pitch {
  background: var(--ink-900);
  color: var(--score-400);
}

.page-home .hm-log__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-home .hm-log__time {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--cement-600);
}

.page-home .hm-log__body {
  padding: 0 0 1.1rem;
}

.page-home .hm-log__body p {
  margin: 0 0 0.7rem;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--cement-600);
}

.page-home .hm-log__meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--pitch-500);
}

.page-home .hm-logs__more {
  margin: 1.1rem 0 0;
  font-size: 0.85rem;
}

.page-home .hm-logs__more a {
  color: var(--signal-700);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .hm-logs__more a:hover,
.page-home .hm-logs__more a:focus-visible {
  color: var(--signal-500);
}

@media (min-width: 900px) {
  .page-home .hm-logs__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.5fr);
    align-items: start;
  }
}

/* ---------- 两条起跑线 ---------- */
.page-home .hm-start__grid {
  display: grid;
  gap: 16px;
}

.page-home .hm-start__a,
.page-home .hm-start__b {
  padding: clamp(22px, 3vw, 34px);
}

.page-home .hm-start__a {
  background: var(--paper-000);
  border-left: 5px solid var(--signal-500);
  box-shadow: var(--shadow-1);
}

.page-home .hm-start__b {
  background: linear-gradient(150deg, var(--pitch-700), var(--pitch-900));
  color: var(--cement-050);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-home .hm-start__kicker {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--cement-600);
}

.page-home .hm-start__b .hm-start__kicker {
  color: var(--score-400);
}

.page-home .hm-start h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .hm-start p {
  margin: 0 0 1.3rem;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--cement-600);
}

.page-home .hm-start__b p {
  color: rgba(247, 244, 236, 0.78);
}

@media (min-width: 800px) {
  .page-home .hm-start__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
  }

  .page-home .hm-start__b {
    margin-top: 28px;
  }
}

/* ---------- 底部提示条 ---------- */
.page-home .hm-help {
  display: grid;
  gap: 0.9rem;
  padding: clamp(20px, 3vw, 30px);
  background: var(--cement-200);
  clip-path: polygon(20px 0, 100% 0, 100% 100%, 0 100%, 0 20px);
}

.page-home .hm-help p {
  margin: 0;
  max-width: 66ch;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--ink-900);
}

.page-home .hm-help__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.page-home .hm-help__links a {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--signal-700);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .hm-help__links a:hover,
.page-home .hm-help__links a:focus-visible {
  color: var(--signal-500);
}

@media (min-width: 760px) {
  .page-home .hm-help {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.6rem;
  }
}
<<<END>>>