.page-home {
  --home-lead: rgba(216, 228, 240, 0.78);
  --home-cut: polygon(0 0, 66% 0, 44% 100%, 0 100%);
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding: calc(var(--header-h) + 32px) 0 0;
  isolation: isolate;
}

.page-home .hero-photo {
  position: absolute;
  top: 0;
  right: 0;
  width: min(64%, 880px);
  height: 100%;
  z-index: 0;
}

.page-home .hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  filter: saturate(0.55) contrast(1.08);
}

.page-home .hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ink) 0%, rgba(11, 27, 43, 0.35) 58%, rgba(11, 27, 43, 0.9) 100%);
}

.page-home .hero-cut {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(158deg, var(--slate) 0%, var(--ink) 68%);
  clip-path: var(--home-cut);
}

.page-home .hero-edge {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: var(--lime);
  opacity: 0.32;
  clip-path: polygon(66% 0, calc(66% + 2px) 0, calc(44% + 2px) 100%, 44% 100%);
  pointer-events: none;
}

.page-home .hero-inner {
  position: relative;
  z-index: 3;
  max-width: 760px;
  padding-bottom: 48px;
}

.page-home .hero-inner .breadcrumb-list {
  color: var(--fog);
}

.page-home .hero-kicker {
  margin: 26px 0 0;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .hero-title {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(34px, 6vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-home .hero-lead {
  margin: 22px 0 0;
  max-width: 44ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--home-lead);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-round {
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--hairline);
}

.page-home .hero-round-num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(56px, 11vw, 128px);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-home .hero-round-cap {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fog);
}

.page-home .hero-round-note {
  margin: 14px 0 0;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
}

.page-home .hero-ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-ticks a {
  display: inline-block;
  padding-bottom: 2px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

.page-home .hero-rule {
  position: relative;
  z-index: 3;
  height: 1px;
  background: linear-gradient(90deg, var(--hairline) 0%, rgba(226, 214, 190, 0.02) 100%);
}

/* ============ 主体骨架 ============ */
.page-home .home-body {
  padding-top: 40px;
  padding-bottom: 96px;
}

@media (min-width: 1100px) {
  .page-home .home-body {
    display: grid;
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-home .index-rail {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

@media (max-width: 1099px) {
  .page-home .index-rail {
    display: flex;
    align-items: center;
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 12px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--hairline);
    scrollbar-width: none;
  }
  .page-home .index-rail::-webkit-scrollbar {
    display: none;
  }
  .page-home .index-rail-title,
  .page-home .index-rail-note {
    display: none;
  }
  .page-home .index-rail-list {
    display: flex;
    gap: 18px;
    flex: 0 0 auto;
  }
  .page-home .index-rail-link {
    white-space: nowrap;
  }
}

.page-home .home-flow {
  min-width: 0;
}

.page-home .home-flow > .section {
  padding: 56px 0 64px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-home .home-flow > .section + .section {
  border-top: 1px solid var(--hairline);
}

.page-home .section-title {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .section-lead {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--fog);
}

/* ============ 轮次网格 ============ */
.page-home .round-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

@media (min-width: 620px) {
  .page-home .round-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-home .round-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.page-home .round-cell {
  position: relative;
  padding: 16px 14px 15px;
  background: var(--slate);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.page-home .round-cell::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--lime);
  opacity: 0.45;
  transition: opacity 0.18s ease;
}

.page-home .round-cell:hover {
  border-color: rgba(184, 241, 74, 0.42);
  transform: translateY(-2px);
}

.page-home .round-cell:hover::before,
.page-home .round-cell:target::before {
  opacity: 1;
}

.page-home .round-cell:target {
  border-color: var(--lime);
  background: var(--teal);
}

.page-home .round-cell--current {
  background: linear-gradient(150deg, var(--teal) 0%, var(--slate) 100%);
  border-color: rgba(184, 241, 74, 0.34);
}

.page-home .round-cell-num {
  display: block;
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-home .round-cell-meta {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ice);
}

.page-home .round-cell-time {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-home .round-figure {
  margin: 34px 0 0;
}

/* ============ 前瞻 ============ */
.page-home .preview-grid {
  margin-top: 32px;
  gap: 32px;
}

.page-home .confirm-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--teal);
  border: 1px solid rgba(255, 122, 60, 0.36);
  border-radius: var(--radius);
}

.page-home .confirm-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .confirm-time {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--orange);
}

.page-home .preview-points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-home .preview-points li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-home .preview-points li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-home .point-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--lime);
  padding-top: 3px;
}

.page-home .preview-points p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--home-lead);
}

.page-home .preview-figure {
  margin: 0;
}

/* ============ 复盘 ============ */
.page-home .review-grid {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

@media (min-width: 860px) {
  .page-home .review-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .review-card:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .page-home .review-grid {
    grid-template-columns: 7fr 5fr;
  }
  .page-home .review-card:first-child {
    grid-column: auto;
    grid-row: span 2;
  }
}

.page-home .review-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  background: var(--slate);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.page-home .review-card:hover {
  border-color: rgba(184, 241, 74, 0.34);
  transform: translateY(-2px);
}

.page-home .review-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-home .review-title {
  margin: 16px 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.42;
  color: var(--ice);
}

.page-home .review-card:first-child .review-title {
  font-size: clamp(22px, 2.6vw, 30px);
}

.page-home .review-body {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--fog);
}

.page-home .review-data {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--hairline);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.page-home .review-data div {
  min-width: 0;
}

.page-home .review-data dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fog);
}

.page-home .review-data dd {
  margin: 6px 0 0;
  font-family: var(--mono);
  font-size: 17px;
  color: var(--lime);
  letter-spacing: 0.02em;
}

/* ============ 球队库 ============ */
.page-home .clubs-grid {
  margin-top: 32px;
  gap: 32px;
  align-items: center;
}

.page-home .clubs-figure {
  margin: 0;
  filter: saturate(0.9);
}

.page-home .clubs-lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--home-lead);
}

.page-home .clubs-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .clubs-metrics li {
  padding: 16px 12px;
  border-top: 2px solid var(--lime);
  background: rgba(30, 42, 56, 0.6);
}

.page-home .metric-num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-home .metric-cap {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--fog);
}

.page-home .clubs-note {
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--fog);
}

.page-home .clubs-copy .btn {
  margin-top: 24px;
}

/* ============ 归档字段 ============ */
.page-home .field-demo {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

@media (min-width: 900px) {
  .page-home .field-demo {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
}

.page-home .field-card {
  padding: 28px 26px;
}

.page-home .field-card-round {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #6B5F4A;
}

.page-home .field-card-title {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.4;
  color: #1A1C1F;
}

.page-home .field-card-body {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: #4A4740;
}

.page-home .field-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--paper-line);
}

.page-home .field-card-foot .source {
  color: #6B5F4A;
  font-style: italic;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  font-size: 13px;
}

.page-home .field-card-foot .source:hover {
  color: #3E6B12;
}

.page-home .field-card-foot .timestamp {
  font-family: var(--mono);
  font-size: 12.5px;
  color: #8A5A2E;
}

.page-home .field-notes {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-home .field-note {
  padding: 16px 18px;
  border-left: 2px solid var(--lime);
  background: rgba(30, 42, 56, 0.55);
}

.page-home .field-note dt {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-home .field-note dd {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--home-lead);
}

/* ============ 继续查看 ============ */
.page-home .next-list {
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

@media (min-width: 860px) {
  .page-home .next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 32px;
  }
}

.page-home .next-item a {
  display: block;
  padding: 20px 4px 20px 0;
  border-bottom: 1px solid var(--hairline);
  text-decoration: none;
  transition: padding-left 0.18s ease, border-color 0.18s ease;
}

.page-home .next-item a:hover,
.page-home .next-item a:focus-visible {
  padding-left: 12px;
  border-bottom-color: var(--lime);
}

.page-home .next-title {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: var(--ice);
}

.page-home .next-item a:hover .next-title {
  color: var(--lime);
}

.page-home .next-desc {
  display: block;
  margin-top: 7px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--fog);
}

/* ============ 动效退化 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-home .round-cell,
  .page-home .review-card,
  .page-home .next-item a,
  .page-home .hero-ticks a {
    transition: none;
  }
  .page-home .round-cell:hover,
  .page-home .review-card:hover {
    transform: none;
  }
}
</main>