.page-home {
  display: block;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  padding-top: clamp(84px, 12vw, 108px);
  padding-bottom: 8px;
}

/* ---------- 通用节奏 ---------- */
.page-home .home-hero {
  padding: clamp(16px, 3vw, 28px) 0 clamp(40px, 6vw, 72px);
}

.page-home .home-section {
  padding: clamp(48px, 8vw, 92px) 0;
  border-top: 1px solid var(--bb-line);
}

.page-home h2 {
  font-family: var(--bb-font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.12;
  font-size: clamp(26px, 4.6vw, 40px);
  margin: 10px 0 0;
  color: var(--bb-mist);
}

.page-home h3 {
  font-family: var(--bb-font-display);
  font-weight: 500;
  font-size: clamp(19px, 2.4vw, 23px);
  line-height: 1.25;
  margin: 0;
  color: var(--bb-mist);
}

.page-home p {
  color: var(--bb-sage);
  line-height: 1.75;
  margin: 14px 0 0;
}

.page-home .home-crumb a {
  color: var(--bb-sage);
  text-decoration: none;
}

/* ---------- 首屏分屏 ---------- */
.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
}

.page-home .hero-index {
  order: 2;
  padding: 20px 18px 22px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  background:
    linear-gradient(180deg, rgba(47, 90, 69, 0.22) 0%, rgba(8, 23, 19, 0.9) 70%),
    var(--bb-deep);
}

.page-home .hero-index__title {
  font-family: var(--bb-font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 0.01em;
  margin: 8px 0 0;
  color: var(--bb-mist);
}

.page-home .hero-index__note {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--bb-sage);
}

.page-home .league-index {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

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

.page-home .league-index__link {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 84px;
  padding: 10px 12px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius-sm);
  background: rgba(14, 36, 30, 0.7);
  color: var(--bb-mist);
  text-decoration: none;
  transition: border-color 150ms var(--bb-ease), background 150ms var(--bb-ease), transform 150ms var(--bb-ease);
}

.page-home .league-index__link:hover,
.page-home .league-index__link:focus-visible {
  border-color: var(--bb-lime);
  background: rgba(47, 90, 69, 0.55);
  transform: translateY(-2px);
  outline: none;
}

.page-home .league-index__code {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--bb-orange);
  text-transform: uppercase;
}

.page-home .league-index__name {
  font-size: 15px;
  font-weight: 500;
}

.page-home .hero-index__foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--bb-line);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bb-sage);
}

.page-home .hero-main {
  order: 1;
}

.page-home .hero-main h1 {
  font-family: var(--bb-font-display);
  font-weight: 300;
  font-size: clamp(34px, 7.2vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 12px 0 0;
  color: var(--bb-mist);
}

.page-home .hero-lede {
  font-size: clamp(16px, 1.9vw, 18px);
  max-width: 62ch;
  color: var(--bb-sage);
}

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

.page-home .hero-visual {
  margin: 32px 0 0;
  border-radius: var(--bb-radius);
  overflow: hidden;
  border: 1px solid var(--bb-line);
  background:
    repeating-linear-gradient(90deg, rgba(184, 255, 60, 0.08) 0 1px, transparent 1px 108px),
    repeating-linear-gradient(0deg, rgba(184, 255, 60, 0.06) 0 1px, transparent 1px 108px),
    var(--bb-deep);
  position: relative;
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(180deg, rgba(14, 36, 30, 0) 0%, rgba(8, 23, 19, 0.92) 100%);
  pointer-events: none;
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  opacity: 0.82;
  mix-blend-mode: screen;
}

.page-home .hero-visual .media-caption {
  position: relative;
  z-index: 1;
  padding: 12px 16px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--bb-sage);
  background: rgba(8, 23, 19, 0.75);
}

.page-home .hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  overflow: hidden;
  background: var(--bb-line);
}

.page-home .hero-fact {
  padding: 16px 14px 18px;
  background: var(--bb-night);
}

.page-home .hero-fact dt {
  color: var(--bb-sage);
}

.page-home .hero-fact dd {
  margin: 8px 0 0;
  font-size: clamp(19px, 3vw, 26px);
  color: var(--bb-lime);
  letter-spacing: -0.01em;
}

/* ---------- 第二屏横向时间轴 ---------- */
.page-home .rail-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: end;
}

.page-home .rail-lede {
  max-width: 58ch;
}

.page-home .rail-note {
  font-size: 14px;
  color: var(--bb-sage);
}

.page-home .rail-note .num {
  color: var(--bb-orange);
  font-size: 16px;
}

.page-home .rail-figure {
  margin: 0;
  border-radius: var(--bb-radius);
  overflow: hidden;
  border: 1px solid var(--bb-line);
  background: var(--bb-deep);
}

.page-home .rail-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-home .timeline-rail {
  list-style: none;
  margin: 30px 0 0;
  padding: 0 0 20px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--bb-turf) transparent;
}

.page-home .timeline-rail::-webkit-scrollbar {
  height: 4px;
}

.page-home .timeline-rail::-webkit-scrollbar-thumb {
  background: var(--bb-turf);
  border-radius: 2px;
}

.page-home .timeline-card {
  position: relative;
  scroll-snap-align: start;
  flex: 0 0 clamp(180px, 58vw, 236px);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 26px 16px 18px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius-sm);
  background: linear-gradient(180deg, rgba(47, 90, 69, 0.34) 0%, rgba(8, 23, 19, 0.95) 100%);
  transition: border-color 150ms var(--bb-ease), transform 150ms var(--bb-ease);
}

.page-home .timeline-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, var(--bb-lime) 0 22px, var(--bb-line) 22px 100%);
}

.page-home .timeline-card:hover,
.page-home .timeline-card:focus-within {
  border-color: var(--bb-turf);
  transform: translateY(-3px);
}

.page-home .timeline-card__code {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--bb-sage);
}

.page-home .timeline-card__league {
  font-size: 19px;
  font-weight: 500;
  color: var(--bb-mist);
}

.page-home .timeline-card__round {
  color: var(--bb-sage);
}

.page-home .timeline-card__time {
  margin-top: 6px;
  font-size: 22px;
  color: var(--bb-orange);
  letter-spacing: -0.01em;
}

/* ---------- 词典索引区 ---------- */
.page-home .dict-head {
  max-width: 72ch;
}

.page-home .dict-lede {
  max-width: 62ch;
}

.page-home .dict-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 34px;
}

.page-home .tree {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .tree-node {
  border-radius: var(--bb-radius-sm);
  background: var(--bb-deep);
}

.page-home .tree-node > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius-sm);
  cursor: pointer;
  list-style: none;
  transition: border-color 150ms var(--bb-ease), background 150ms var(--bb-ease);
}

.page-home .tree-node > summary::-webkit-details-marker {
  display: none;
}

.page-home .tree-node > summary::after {
  content: "+";
  font-family: var(--bb-font-mono);
  font-size: 15px;
  color: var(--bb-sage);
  transition: color 150ms var(--bb-ease);
}

.page-home .tree-node[open] > summary::after {
  content: "−";
  color: var(--bb-lime);
}

.page-home .tree-node > summary:hover {
  border-color: var(--bb-turf);
  background: rgba(47, 90, 69, 0.32);
}

.page-home .tree-node[open] > summary {
  border-color: var(--bb-lime);
}

.page-home .tree-node__name {
  font-size: 16px;
  font-weight: 500;
  color: var(--bb-mist);
}

.page-home .tree-node__meta {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--bb-sage);
}

.page-home .tree-body {
  padding: 10px 0 4px 14px;
  margin-left: 4px;
  border-left: 1px solid var(--bb-line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .tree-node--sub > summary {
  padding: 11px 14px;
  background: rgba(14, 36, 30, 0.6);
}

.page-home .tree-node--sub > summary::after {
  font-size: 13px;
}

.page-home .tree-fixture {
  list-style: none;
  margin: 8px 0 0;
  padding: 0 0 0 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .tree-fixture li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 10px;
  border-bottom: 1px solid var(--bb-line);
  font-size: 14px;
  color: var(--bb-sage);
}

.page-home .tree-fixture li:last-child {
  border-bottom: 0;
}

.page-home .tree-fixture__no {
  font-size: 12px;
  color: var(--bb-sage);
  min-width: 22px;
}

.page-home .tree-fixture__time {
  color: var(--bb-mist);
}

.page-home .tree-fixture__add {
  margin-left: auto;
  color: var(--bb-orange);
  font-size: 13px;
}

.page-home .dict-aside {
  padding: 22px 20px 24px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  background: linear-gradient(180deg, rgba(47, 90, 69, 0.2) 0%, rgba(8, 23, 19, 0.95) 100%);
}

.page-home .dict-aside__title {
  font-family: var(--bb-font-display);
  font-size: 20px;
  font-weight: 500;
  margin: 0;
  color: var(--bb-mist);
}

.page-home .dict-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .dict-step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.page-home .dict-step > .num {
  flex: 0 0 auto;
  font-size: 12px;
  padding-top: 4px;
  color: var(--bb-lime);
  letter-spacing: 0.08em;
}

.page-home .dict-step strong {
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: var(--bb-mist);
}

.page-home .dict-step p {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.65;
}

.page-home .dict-aside__foot {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--bb-line);
  font-size: 13px;
  color: var(--bb-sage);
}

.page-home .dict-aside__foot .num {
  color: var(--bb-orange);
}

.page-home .dict-aside .btn {
  margin-top: 18px;
}

/* ---------- 补时记录（沙色呼吸区） ---------- */
.page-home .home-stoppage {
  --stoppage-ink: #12241D;
  --stoppage-dim: #4E6459;
  background:
    repeating-linear-gradient(0deg, rgba(18, 36, 29, 0.05) 0 1px, transparent 1px 34px),
    var(--bb-sand);
  color: var(--stoppage-ink);
  border-top: 1px solid var(--bb-line);
}

.page-home .home-stoppage .label {
  color: var(--stoppage-dim);
}

.page-home .home-stoppage h2 {
  color: var(--stoppage-ink);
}

.page-home .home-stoppage p {
  color: var(--stoppage-dim);
}

.page-home .stoppage-head {
  max-width: 72ch;
}

.page-home .stoppage-lede {
  max-width: 62ch;
}

.page-home .stoppage-figure {
  margin: 30px 0 0;
  border-radius: var(--bb-radius);
  overflow: hidden;
  border: 1px solid rgba(18, 36, 29, 0.18);
}

.page-home .stoppage-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 14 / 9;
}

.page-home .stoppage-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .stoppage-item {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "league len"
    "sub    sub";
  align-items: center;
  gap: 6px 14px;
  padding: 15px 16px;
  border-radius: var(--bb-radius-sm);
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(18, 36, 29, 0.12);
}

.page-home .stoppage-item__league {
  grid-area: league;
  font-size: 15px;
  font-weight: 500;
  color: var(--stoppage-ink);
}

.page-home .stoppage-item__len {
  grid-area: len;
  font-size: 20px;
  color: #B85A18;
  letter-spacing: -0.01em;
}

.page-home .stoppage-item__sub {
  grid-area: sub;
  font-size: 13px;
  color: var(--stoppage-dim);
}

.page-home .stoppage-foot {
  margin-top: 22px;
  font-size: 14px;
}

.page-home .home-stoppage .link-underline {
  color: var(--stoppage-ink);
  text-decoration-color: rgba(18, 36, 29, 0.45);
}

/* ---------- 青训观察 ---------- */
.page-home .youth-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .youth-main p {
  max-width: 62ch;
}

.page-home .youth-tags {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .youth-tag {
  padding: 7px 14px;
  border: 1px solid var(--bb-line);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bb-sage);
  background: rgba(47, 90, 69, 0.28);
  transition: border-color 150ms var(--bb-ease), color 150ms var(--bb-ease);
}

.page-home .youth-tag:hover {
  border-color: var(--bb-lime);
  color: var(--bb-lime);
}

.page-home .youth-note {
  font-size: 14px;
}

.page-home .youth-main .btn {
  margin-top: 22px;
}

.page-home .youth-figure {
  margin: 0;
  border-radius: var(--bb-radius);
  overflow: hidden;
  border: 1px solid var(--bb-line);
  background: var(--bb-deep);
}

.page-home .youth-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  opacity: 0.9;
}

.page-home .youth-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  overflow: hidden;
  background: var(--bb-line);
}

.page-home .youth-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px 20px;
  background: var(--bb-night);
}

.page-home .youth-stat .num {
  font-size: clamp(24px, 4vw, 32px);
  color: var(--bb-lime);
  letter-spacing: -0.02em;
}

.page-home .youth-stat .label {
  color: var(--bb-sage);
  line-height: 1.5;
}

/* ---------- 三条路径 ---------- */
.page-home .path-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  counter-reset: path;
}

.page-home .path-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 22px;
  border: 1px solid var(--bb-line);
  border-radius: var(--bb-radius);
  background: linear-gradient(180deg, rgba(47, 90, 69, 0.26) 0%, rgba(8, 23, 19, 0.9) 100%);
  transition: border-color 150ms var(--bb-ease), transform 150ms var(--bb-ease);
}

.page-home .path-card:hover {
  border-color: var(--bb-lime);
  transform: translateY(-3px);
}

.page-home .path-card__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--bb-orange);
}

.page-home .path-card p {
  margin: 0;
  font-size: 15px;
}

.page-home .path-card .link-underline {
  margin-top: auto;
  align-self: flex-start;
  font-size: 14px;
  color: var(--bb-lime);
  text-decoration-color: rgba(184, 255, 60, 0.5);
}

.page-home .paths-foot {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--bb-line);
}

.page-home .paths-foot p {
  margin: 0;
  font-size: 15px;
  max-width: 70ch;
}

.page-home .paths-foot .link-underline {
  color: var(--bb-lime);
  text-decoration-color: rgba(184, 255, 60, 0.5);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .youth-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .stoppage-item {
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: "league sub len";
    gap: 16px;
  }

  .page-home .stoppage-item__sub {
    justify-self: start;
  }

  .page-home .stoppage-item__len {
    justify-self: end;
  }
}

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

  .page-home .rail-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
    gap: 40px;
  }

  .page-home .paths-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-home .hero-index {
    order: 1;
    position: sticky;
    top: 104px;
  }

  .page-home .hero-main {
    order: 2;
  }

  .page-home .league-index {
    flex-wrap: wrap;
    overflow: visible;
    flex-direction: column;
    gap: 6px;
  }

  .page-home .league-index__link {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
  }

  .page-home .dict-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 32px;
  }

  .page-home .youth-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 44px;
    align-items: center;
  }

  .page-home .stoppage-figure {
    margin-top: 36px;
  }
}

@media (min-width: 1100px) {
  .page-home .home-hero {
    padding-bottom: clamp(56px, 6vw, 88px);
  }

  .page-home .rail-figure img {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .league-index__link,
  .page-home .timeline-card,
  .page-home .tree-node > summary,
  .page-home .youth-tag,
  .page-home .path-card {
    transition: none;
  }

  .page-home .league-index__link:hover,
  .page-home .timeline-card:hover,
  .page-home .path-card:hover {
    transform: none;
  }
}