.page-home {
  --home-grid-line: rgba(200, 255, 61, 0.07);
  --home-grid-strong: rgba(200, 255, 61, 0.05);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
}

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

.page-home .hero,
.page-home .section,
.page-home .band {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--header-h) + 40px) 0 clamp(44px, 6vw, 84px);
  background:
    radial-gradient(130% 100% at 82% 0%, #143a31 0%, rgba(14, 27, 46, 0) 62%),
    var(--ink-900);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--home-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--home-grid-line) 1px, transparent 1px),
    linear-gradient(to right, var(--home-grid-strong) 1px, transparent 1px),
    linear-gradient(to bottom, var(--home-grid-strong) 1px, transparent 1px);
  background-size: 8px 8px, 8px 8px, 80px 80px, 80px 80px;
  -webkit-mask-image: radial-gradient(120% 100% at 28% 26%, #000 32%, transparent 80%);
  mask-image: radial-gradient(120% 100% at 28% 26%, #000 32%, transparent 80%);
}

.page-home .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-home .hero__eyebrow {
  margin: 0;
  color: var(--mute);
}

.page-home .hero__title {
  margin: 14px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 10vw, 92px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 9em;
}

.page-home .hero__lede {
  margin: 0 0 26px;
  max-width: 26em;
  font-size: clamp(15px, 1.7vw, 17.5px);
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.8);
}

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

.page-home .hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-b);
  overflow: hidden;
  background: var(--ink-700);
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(100deg, var(--ink-900) 0%, rgba(10, 31, 26, 0.34) 36%, rgba(10, 31, 26, 0) 64%),
    linear-gradient(to top, rgba(10, 31, 26, 0.92) 0%, rgba(10, 31, 26, 0) 48%);
}

.page-home .hero__score {
  position: absolute;
  left: 18px;
  bottom: 14px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.page-home .hero__score-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(56px, 13vw, 108px);
  line-height: 0.78;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  background: linear-gradient(155deg, var(--lime) 8%, var(--lime-soft) 58%, #9bd428 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-stroke: 1px rgba(200, 255, 61, 0.32);
}

.page-home .hero__score-label {
  padding-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: rgba(233, 255, 184, 0.82);
}

/* ---------- 章节目录 ---------- */
.page-home .chapter-index {
  display: none;
}

/* ---------- 通用章节 ---------- */
.page-home .section {
  padding-block: clamp(52px, 7.5vw, 100px);
}

.page-home .section--navy {
  background: var(--navy-900);
}

.page-home .section--paper {
  background: var(--paper);
  color: var(--near-black);
}

.page-home .section__head {
  margin-bottom: clamp(24px, 3.5vw, 42px);
  max-width: 44em;
}

.page-home .section__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.2vw, 46px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: inherit;
}

.page-home .section__sub {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.72);
}

.page-home .section--paper .index-tag,
.page-home .section--paper .section__sub {
  color: #5a6b64;
}

/* ---------- 三条入场路线 ---------- */
.page-home .routes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .route {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 42px;
  background: var(--ink-700);
  color: var(--paper);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
  transition: clip-path 0.32s var(--ease), background-color 0.32s var(--ease), transform 0.32s var(--ease);
}

.page-home .route:hover,
.page-home .route:focus-visible {
  background: #17443a;
  transform: translateY(-4px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), 0 calc(100% - 4px));
}

.page-home .route__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-home .route__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 23px;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--paper);
}

.page-home .route__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 241, 232, 0.72);
}

.page-home .route__go {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(200, 255, 61, 0.86);
}

/* ---------- 全宽分隔图 ---------- */
.page-home .band {
  position: relative;
  margin: 0;
}

.page-home .band img {
  width: 100%;
  height: clamp(200px, 34vw, 420px);
  object-fit: cover;
}

.page-home .band::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(to top, rgba(10, 31, 26, 0.9) 0%, rgba(10, 31, 26, 0) 55%);
}

.page-home .band__cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 16px var(--gutter) 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(244, 241, 232, 0.82);
}

/* ---------- 双栏骨架 ---------- */
.page-home .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

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

/* ---------- 球队库 ---------- */
.page-home .club__lede {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.78);
  max-width: 34em;
}

.page-home .lines {
  list-style: none;
  margin: 24px 0 22px;
  padding: 0;
  border-top: 1px solid rgba(200, 255, 61, 0.16);
}

.page-home .lines li {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid rgba(200, 255, 61, 0.12);
}

.page-home .lines strong {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-home .lines span {
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 241, 232, 0.78);
}

.page-home .lines--dark {
  border-top-color: var(--line-light);
}

.page-home .lines--dark li {
  border-bottom-color: rgba(18, 24, 26, 0.14);
}

.page-home .lines--dark strong {
  color: var(--brick);
}

.page-home .lines--dark span {
  color: #3c4a45;
}

.page-home .club__note {
  margin: 0 0 24px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.7);
  max-width: 34em;
}

.page-home .club__media {
  margin: 0;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-a);
  overflow: hidden;
  background: var(--ink-700);
}

.page-home .club__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 复盘归档 ---------- */
.page-home .review__stat {
  padding: 22px 0 0;
}

.page-home .review__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(52px, 9vw, 92px);
  line-height: 0.84;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--lime);
}

.page-home .review__num em {
  font-style: normal;
  font-size: 0.42em;
  vertical-align: super;
  letter-spacing: 0;
}

.page-home .review__num-label {
  display: block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  letter-spacing: 0.1em;
  color: var(--mute);
}

.page-home .review__copy p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(244, 241, 232, 0.78);
  max-width: 34em;
}

.page-home .pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 4px;
}

.page-home .pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border: 1px solid rgba(200, 255, 61, 0.34);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lime-soft);
}

.page-home .pill--brick {
  border-color: rgba(180, 68, 44, 0.72);
  background: rgba(180, 68, 44, 0.18);
  color: #f0b3a5;
}

.page-home .review__copy .btn {
  margin-top: 26px;
}

/* ---------- L454 ---------- */
.page-home .l454__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-b);
  overflow: hidden;
  background: var(--ink-700);
}

.page-home .l454__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .l454__copy p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: #3c4a45;
  max-width: 34em;
}

.page-home .l454__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 更新节奏 ---------- */
.page-home .cadence {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: rgba(200, 255, 61, 0.16);
  border-top: 1px solid rgba(200, 255, 61, 0.2);
  border-bottom: 1px solid rgba(200, 255, 61, 0.2);
}

.page-home .cadence__cell {
  padding: 24px 20px 26px;
  background: var(--ink-900);
}

.page-home .cadence__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--lime);
}

.page-home .cadence__cell p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(244, 241, 232, 0.74);
}

.page-home .cadence__foot {
  margin-top: 30px;
  display: grid;
  gap: 14px;
  max-width: 52em;
}

.page-home .cadence__foot p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: rgba(244, 241, 232, 0.68);
}

.page-home .cadence__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.4);
}

.page-home .cadence__foot a:hover,
.page-home .cadence__foot a:focus-visible {
  color: var(--lime-soft);
  border-bottom-color: var(--lime-soft);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-home .lines li {
    grid-template-columns: 122px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

@media (min-width: 760px) {
  .page-home .routes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-home .hero {
    padding-top: calc(var(--header-h) + 56px);
  }

  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 0;
    align-items: end;
  }

  .page-home .hero__copy {
    position: relative;
    z-index: 2;
    padding-bottom: 10px;
  }

  .page-home .hero__title {
    width: 126%;
    max-width: none;
  }

  .page-home .hero__media {
    aspect-ratio: 16 / 13;
  }

  .page-home .split {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-home .split--flip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.62fr);
  }

  .page-home .club__media {
    margin-top: 48px;
  }

  .page-home .review__stat {
    padding-top: 56px;
  }

  .page-home .l454__media {
    margin-top: 20px;
  }
}

/* ---------- 宽屏固定章节目录 ---------- */
@media (min-width: 1380px) {
  .page-home .chapter-index {
    display: block;
    position: fixed;
    top: 50%;
    right: 26px;
    z-index: 20;
    transform: translateY(-50%);
    padding: 14px 16px;
    border-left: 1px solid rgba(200, 255, 61, 0.24);
    background: rgba(10, 31, 26, 0.72);
    backdrop-filter: blur(6px);
  }

  .page-home .chapter-index__title {
    margin: 0 0 10px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--mute);
  }

  .page-home .chapter-index__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 8px;
  }

  .page-home .chapter-index__list a {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-size: 12.5px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: rgba(244, 241, 232, 0.6);
    text-decoration: none;
    transition: color 0.2s var(--ease);
  }

  .page-home .chapter-index__list span {
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.1em;
    color: rgba(200, 255, 61, 0.5);
  }

  .page-home .chapter-index__list a:hover,
  .page-home .chapter-index__list a:focus-visible {
    color: var(--lime);
  }
}
</main>