.page-home {
  --home-pad: clamp(52px, 7.5vw, 100px);
  --home-gap: clamp(12px, 1.6vw, 18px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(36px, 5vw, 72px);
}

.page-home .breadcrumbs {
  padding-block: clamp(14px, 2vw, 22px) 0;
}

.page-home .section {
  padding-block: var(--home-pad);
}

.page-home .section-head {
  max-width: 780px;
  margin-bottom: clamp(22px, 3.2vw, 42px);
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 12px;
}

.page-home .section-title {
  font-family: var(--font-display);
  font-size: clamp(27px, 3.9vw, 46px);
  line-height: 1.14;
  letter-spacing: 0.01em;
  margin: 0 0 16px;
  color: var(--paper);
}

.page-home .section-lead {
  color: var(--mist);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.78;
  margin: 0;
}

/* ---------- 首屏拼贴 ---------- */

.page-home .hero {
  padding-block: clamp(22px, 3vw, 40px) clamp(44px, 6vw, 76px);
}

.page-home .hero-grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .hero-lead {
  position: relative;
  overflow: hidden;
  background: linear-gradient(152deg, rgba(28, 42, 49, 0.94), rgba(11, 31, 26, 0.94));
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  padding: clamp(22px, 3.2vw, 42px);
}

.page-home .hero-lead::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 255, 61, 0.22), transparent 70%);
  pointer-events: none;
}

.page-home .hero-lead .display {
  font-family: var(--font-display);
  font-size: clamp(36px, 8vw, 76px);
  line-height: 1;
  letter-spacing: 0.012em;
  margin: 0 0 18px;
  color: var(--paper);
}

.page-home .hero-lede {
  color: var(--mist);
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.8;
  margin: 0 0 24px;
  max-width: 46ch;
}

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

.page-home .hero-visual {
  margin: 0;
  position: relative;
  border-radius: var(--r-l);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 8 / 5;
}

.page-home .hero-cats,
.page-home .hero-stat,
.page-home .hero-access {
  border-radius: var(--r-m);
  border: 1px solid var(--line);
  padding: clamp(18px, 2.2vw, 26px);
}

.page-home .block-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 14px;
}

.page-home .hero-cats {
  background: var(--slate);
}

.page-home .hero-cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .hero-cat-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  color: var(--mist);
}

.page-home .cat-round {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-home .hero-stat {
  background: var(--orange);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.page-home .hero-stat .block-label {
  color: rgba(11, 31, 26, 0.7);
}

.page-home .hero-stat .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 6vw, 62px);
  font-weight: 700;
  line-height: 1;
  margin: 0;
  color: var(--ink);
}

.page-home .hero-stat .stat-label {
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
  color: rgba(11, 31, 26, 0.82);
}

.page-home .hero-meter {
  width: 100%;
  height: 18px;
  margin-top: 12px;
  color: rgba(11, 31, 26, 0.55);
}

.page-home .hero-access {
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--line-strong);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-home .access-line {
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
  margin: 0 0 14px;
}

.page-home .access-fold {
  width: 100%;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  margin-bottom: 16px;
}

.page-home .access-fold summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-home .access-fold summary::-webkit-details-marker {
  display: none;
}

.page-home .access-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--lime);
}

.page-home .access-fold[open] summary::after {
  content: "–";
}

.page-home .access-fold summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 4px;
}

.page-home .access-fold ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--mist);
}

.page-home .access-fold li span {
  display: inline-block;
  min-width: 66px;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

/* ---------- 分类轨道与轮次时间轴 ---------- */

.page-home .timeline-visual {
  position: relative;
  margin: 0 0 var(--home-gap);
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-home .timeline-visual img {
  display: block;
  width: 100%;
  height: clamp(130px, 17vw, 190px);
  object-fit: cover;
}

.page-home .rail-tabs {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .rail-col {
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: rgba(28, 42, 49, 0.55);
  padding: 16px;
  align-self: start;
}

.page-home .rail-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin: 0 0 12px;
}

.page-home .tablist {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.page-home .tablist::-webkit-scrollbar {
  display: none;
}

.page-home .tab {
  flex: 0 0 auto;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-home .tab:hover {
  color: var(--paper);
  border-color: var(--line-strong);
}

.page-home .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-home .tab.is-active {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.page-home .rail-more {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-home .rail-more:hover,
.page-home .rail-more:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-home .rail-panels {
  min-width: 0;
}

.page-home .tabpanel {
  display: none;
}

.page-home .tabpanel.is-active {
  display: block;
}

.page-home .tabpanel:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
  border-radius: var(--r-s);
}

.page-home .round-scroller {
  display: flex;
  gap: var(--home-gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  scrollbar-color: var(--steel) transparent;
}

.page-home .round-card {
  flex: 0 0 min(260px, 78vw);
  scroll-snap-align: start;
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-home .round-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-home .round-card.is-current {
  border-color: var(--lime);
  background: linear-gradient(160deg, rgba(200, 255, 61, 0.13), rgba(28, 42, 49, 1) 62%);
}

.page-home .round-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--lime);
  margin: 0;
}

.page-home .round-title {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.15;
  margin: 0;
  color: var(--paper);
}

.page-home .round-meta,
.page-home .round-time {
  font-size: 13px;
  line-height: 1.55;
  color: var(--mist);
  margin: 0;
}

.page-home .round-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-home .round-card p:last-child {
  margin-top: 4px;
}

/* ---------- 球队资料与联赛专题 ---------- */

.page-home .library-grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .library-visual {
  margin: 0;
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-home .library-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-home .library-stats {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-home .lib-stat {
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .lib-stat .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(25px, 3.4vw, 36px);
  line-height: 1;
  color: var(--lime);
}

.page-home .lib-stat .stat-label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .library-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-home .library-steps li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(28, 42, 49, 0.5);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 14px 16px;
}

.page-home .step-no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 3px;
}

.page-home .library-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

/* ---------- 多端与周末连看 ---------- */

.page-home .multi-grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-home .multi-visual {
  position: relative;
  margin: 0;
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
}

.page-home .multi-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-home .multi-cards {
  display: grid;
  gap: var(--home-gap);
}

.page-home .multi-card {
  background: var(--carbon);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--r-s);
  padding: 18px 20px;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-home .multi-card:hover {
  background: rgba(255, 107, 44, 0.07);
  border-color: var(--line-strong);
  border-left-color: var(--orange);
}

.page-home .multi-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.2;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-home .multi-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .multi-more {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

/* ---------- 更新节奏 ---------- */

.page-home .cadence-grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-home .cadence-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--home-gap);
}

.page-home .cad-stat {
  background: var(--slate);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .cad-stat .stat-num {
  font-family: var(--font-mono);
  font-size: clamp(21px, 2.9vw, 29px);
  line-height: 1;
  color: var(--paper);
}

.page-home .cad-stat .stat-label {
  font-size: 12px;
  line-height: 1.55;
  color: var(--steel);
}

.page-home .cadence-team {
  background: rgba(28, 42, 49, 0.58);
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  padding: 20px;
}

.page-home .cadence-team h3 {
  font-family: var(--font-display);
  font-size: 21px;
  margin: 0 0 14px;
  color: var(--paper);
}

.page-home .cadence-team ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-home .cadence-team li {
  position: relative;
  padding-left: 15px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .cadence-team li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

.page-home .cadence-team strong {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--paper);
  margin-right: 8px;
}

.page-home .cadence-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .cadence-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--line-strong);
  display: grid;
  gap: 0;
}

.page-home .cadence-timeline li {
  position: relative;
  padding: 0 0 20px 4px;
}

.page-home .cadence-timeline li::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 5px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
}

.page-home .cadence-timeline li:last-child {
  padding-bottom: 0;
}

.page-home .tl-year {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
  margin-bottom: 5px;
}

.page-home .cadence-timeline p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 收尾与合作入口 ---------- */

.page-home .start-panel {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  background: linear-gradient(140deg, rgba(28, 42, 49, 0.92), rgba(11, 31, 26, 0.92));
  border: 1px solid var(--line-strong);
  border-radius: var(--r-l);
  padding: clamp(22px, 3.4vw, 44px);
}

.page-home .start-copy .section-title {
  margin-bottom: 14px;
}

.page-home .start-copy p {
  color: var(--mist);
  font-size: clamp(14px, 1.15vw, 16px);
  line-height: 1.78;
  margin: 0 0 20px;
  max-width: 52ch;
}

.page-home .start-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.page-home .start-links a {
  font-size: 14px;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.35);
  padding-bottom: 2px;
}

.page-home .start-links a:hover,
.page-home .start-links a:focus-visible {
  border-color: var(--lime);
}

.page-home .start-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  background: var(--glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-m);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-home .start-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-home .start-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.9vw, 17px);
  color: var(--paper);
  word-break: break-all;
}

.page-home .start-note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .start-contact .copy-status {
  margin: 0;
  min-height: 1em;
  font-size: 12px;
  color: var(--lime);
}

/* ---------- 中等屏幕 ---------- */

@media (min-width: 700px) {
  .page-home .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "lead lead"
      "visual cats"
      "stat access";
  }

  .page-home .hero-lead { grid-area: lead; }
  .page-home .hero-visual { grid-area: visual; }
  .page-home .hero-cats { grid-area: cats; }
  .page-home .hero-stat { grid-area: stat; }
  .page-home .hero-access { grid-area: access; }

  .page-home .library-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "visual stats"
      "steps steps";
    align-items: stretch;
  }

  .page-home .library-visual { grid-area: visual; }
  .page-home .library-stats { grid-area: stats; }
  .page-home .library-steps { grid-area: steps; }

  .page-home .multi-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr);
  }
}

/* ---------- 桌面端 ---------- */

@media (min-width: 1024px) {
  .page-home .hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-template-areas:
      "lead lead lead lead lead lead lead visual visual visual visual visual"
      "cats cats cats cats stat stat stat access access access access access";
    align-items: stretch;
  }

  .page-home .hero-lead {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .rail-tabs {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
  }

  .page-home .rail-col {
    position: sticky;
    top: 96px;
  }

  .page-home .tablist {
    flex-direction: column;
    overflow: visible;
  }

  .page-home .tab {
    width: 100%;
    text-align: left;
  }

  .page-home .library-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    grid-template-areas:
      "visual stats"
      "visual steps";
  }

  .page-home .library-visual img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 320px;
  }

  .page-home .cadence-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    grid-template-areas:
      "stats stats"
      "team timeline";
  }

  .page-home .cadence-stats {
    grid-area: stats;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-home .cadence-team { grid-area: team; }
  .page-home .cadence-timeline { grid-area: timeline; }

  .page-home .start-panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .start-contact {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .round-card,
  .page-home .multi-card,
  .page-home .tab {
    transition: none;
  }

  .page-home .round-card:hover {
    transform: none;
  }
}