.page-home {
  --home-rail: 220px;
  --home-radius: 2px;
  background-color: var(--c-ink);
  color: var(--c-paper);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ============ 首屏框景 ============ */
.page-home .hero {
  padding: calc(var(--header-h) + 28px) var(--gutter) clamp(32px, 5vw, 56px);
}

.page-home .hero-frame {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(20px, 3.2vw, 44px);
  border: 1px solid var(--c-line);
  background:
    radial-gradient(115% 135% at 100% 0%, rgba(49, 225, 196, 0.10) 0%, transparent 58%),
    linear-gradient(163deg, var(--c-board) 0%, var(--c-ink) 64%);
}

.page-home .hero-frame::before,
.page-home .hero-frame::after {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  height: 7px;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--c-grid) 0 1px, transparent 1px 14px);
}

.page-home .hero-frame::before { top: -1px; }
.page-home .hero-frame::after { bottom: -1px; }

.page-home .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-home .hero-tag::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px var(--c-orange-soft);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 48px);
  align-items: end;
}

.page-home .hero-title {
  margin: 0 0 20px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(31px, 6.2vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--c-paper);
}

.page-home .hero-lede {
  max-width: var(--measure);
  margin: 0 0 28px;
  font-size: clamp(15px, 1.45vw, 17px);
  color: var(--c-mist);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(26px, 3.6vw, 38px);
}

.page-home .link-btn {
  display: inline-flex;
  align-items: center;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: var(--home-radius);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .link-btn--solid {
  background: var(--c-orange);
  color: var(--c-deep);
  font-weight: 600;
}

.page-home .link-btn--solid:hover { background: #ffa565; }

.page-home .link-btn--line {
  border-color: var(--c-line);
  color: var(--c-paper);
}

.page-home .link-btn--line:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-home .link-btn:focus-visible,
.page-home .strip-link:focus-visible,
.page-home .inline-link:focus-visible,
.page-home .rail-link:focus-visible,
.page-home .tab:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 18px;
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--c-line);
}

.page-home .stat-num {
  display: block;
  font-family: var(--f-mono);
  font-size: clamp(25px, 3.5vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-cyan);
}

.page-home .stat-unit {
  font-size: 0.52em;
  margin-left: 2px;
}

.page-home .stat-label {
  display: block;
  margin-top: 9px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-dim);
}

.page-home .hero-visual { margin: 0; }

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--c-line);
}

.page-home .hero-visual figcaption,
.page-home .split-media figcaption,
.page-home .media-wide figcaption {
  margin-top: 10px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--c-dim);
}

/* ============ 移动端伤停粘条 ============ */
.page-home .injury-strip {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 11px var(--gutter);
  background: linear-gradient(90deg, var(--c-deep) 0%, var(--c-board) 100%);
  border-top: 1px solid var(--c-line-soft);
  border-bottom: 1px solid var(--c-line-soft);
  font-size: 13px;
}

.page-home .injury-strip p {
  flex: 1 1 220px;
  margin: 0;
  color: var(--c-mist);
}

.page-home .injury-strip strong {
  margin-right: 8px;
  color: var(--c-orange);
  font-weight: 600;
}

.page-home .injury-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px var(--c-orange-soft);
}

.page-home .strip-link {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ============ 主体骨架 ============ */
.page-home .shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(34px, 5vw, 56px) var(--gutter) 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.5vw, 52px);
}

.page-home .rail-title {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-dim);
}

.page-home .rail-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-home .rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 14px;
  border: 1px solid var(--c-line-soft);
  border-radius: var(--home-radius);
  font-size: 13.5px;
  white-space: nowrap;
  color: var(--c-mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .rail-link:hover {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-home .rail-idx {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

/* ============ 章节 ============ */
.page-home .sec {
  margin-bottom: clamp(46px, 6.5vw, 78px);
  padding-top: clamp(26px, 3.4vw, 38px);
  border-top: 1px solid var(--c-line-soft);
}

.page-home .flow .sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-home .sec-head { margin-bottom: clamp(18px, 2.6vw, 28px); }

.page-home .sec-idx {
  display: block;
  margin-bottom: 10px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-home .sec-title {
  margin: 0 0 10px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(23px, 3.3vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.005em;
  color: var(--c-paper);
}

.page-home .sec-sub {
  margin: 0;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--c-dim);
}

.page-home .sec-lead {
  max-width: var(--measure);
  margin: 0;
  color: var(--c-mist);
}

.page-home .src {
  margin: 20px 0 0;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--c-dim);
}

.page-home .inline-link {
  display: inline-block;
  margin-top: 4px;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .inline-link:hover { color: var(--c-orange); }

/* 阵容三栏 */
.page-home .squad-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 26px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line-soft);
}

.page-home .squad-col {
  padding: 20px 22px 24px;
  background: var(--c-board);
}

.page-home .squad-col--alert {
  background: linear-gradient(180deg, var(--c-orange-soft), var(--c-board) 72%);
}

.page-home .squad-col-title {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-home .squad-col--alert .squad-col-title { color: var(--c-orange); }

.page-home .squad-col p:last-child {
  margin: 0;
  font-size: 14px;
  color: var(--c-mist);
}

/* 伤停提示 */
.page-home .notice {
  position: relative;
  padding: 22px 24px 22px 26px;
  border-left: 3px solid var(--c-orange);
  background: linear-gradient(90deg, var(--c-orange-soft), transparent 78%);
}

.page-home .notice p {
  max-width: var(--measure);
  margin: 0 0 14px;
  color: var(--c-mist);
}

/* 战绩双栏 */
.page-home .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  margin-top: 22px;
  align-items: start;
}

.page-home .ticks {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .ticks li {
  position: relative;
  padding: 9px 0 9px 22px;
  font-size: 14.5px;
  color: var(--c-mist);
  border-bottom: 1px solid var(--c-line-soft);
}

.page-home .ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 9px;
  height: 2px;
  background: var(--c-cyan);
}

.page-home .split-media { margin: 0; }

.page-home .split-media img,
.page-home .media-wide img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
}

/* 赛后时间轴 */
.page-home .media-wide {
  position: relative;
  margin: clamp(24px, 3.6vw, 34px) 0 0;
}

.page-home .media-wide img {
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

.page-home .steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: clamp(24px, 3.4vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line-soft);
}

.page-home .steps li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--c-ink);
  font-size: 14.5px;
  color: var(--c-mist);
}

.page-home .step-idx {
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 22px;
  line-height: 1.25;
  color: var(--c-orange);
}

/* 版本切换 */
.page-home .tabbox { margin-top: 8px; }

.page-home .tabs-list {
  display: flex;
  gap: 0;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--c-line);
  overflow-x: auto;
}

.page-home .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 12px 20px;
  font-family: var(--f-body);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--c-dim);
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .tab[aria-selected="true"] {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.page-home .tab-panel {
  padding-left: 20px;
  border-left: 2px solid var(--c-cyan);
}

.page-home .changes {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .changes li {
  position: relative;
  padding: 15px 0 15px 26px;
  font-size: 14.5px;
  color: var(--c-mist);
  border-bottom: 1px solid var(--c-line-soft);
}

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

.page-home .changes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 23px;
  width: 11px;
  height: 2px;
  background: var(--c-orange);
}

.page-home .more-link { margin: 20px 0 0; }

/* ============ 收尾双卡 ============ */
.page-home .outro {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 72px) var(--gutter) 0;
}

.page-home .outro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--c-line);
  padding-top: clamp(28px, 4vw, 44px);
}

.page-home .outro-card {
  padding: 26px 24px 28px;
  background: var(--c-board);
  border: 1px solid var(--c-line-soft);
}

.page-home .outro-card--accent {
  background: linear-gradient(150deg, var(--c-cyan-soft), var(--c-board) 68%);
  border-color: var(--c-cyan);
}

.page-home .outro-title {
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 25px);
  line-height: 1.24;
  color: var(--c-paper);
}

.page-home .outro-card p {
  margin: 0 0 16px;
  font-size: 14.5px;
  color: var(--c-mist);
}

/* ============ 响应式 ============ */
@media (min-width: 620px) {
  .page-home .hero-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-home .squad-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-home .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 860px) {
  .page-home .hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); }
  .page-home .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 44px; }
  .page-home .outro-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .injury-strip { position: static; margin-bottom: clamp(30px, 4vw, 46px); }
  .page-home .injury-strip p { flex: 0 1 auto; }
}

@media (min-width: 1080px) {
  .page-home .shell {
    grid-template-columns: var(--home-rail) minmax(0, 1fr);
    gap: 60px;
  }

  .page-home .rail {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
  }

  .page-home .rail-list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow-x: visible;
    border-top: 1px solid var(--c-line-soft);
  }

  .page-home .rail-link {
    display: flex;
    width: 100%;
    padding: 12px 0;
    border: 0;
    border-bottom: 1px solid var(--c-line-soft);
    border-radius: 0;
    font-size: 13.5px;
  }

  .page-home .rail-link:hover {
    border-color: var(--c-line-soft);
    color: var(--c-cyan);
  }
}

@media (min-width: 1240px) {
  .page-home .hero-grid { gap: 56px; }
  .page-home .squad-col { padding: 24px 26px 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}