.page-home {
  --ink: #16121F;
  --ink-soft: rgba(22, 18, 31, 0.72);
  --ink-line: rgba(22, 18, 31, 0.16);
  display: block;
}

/* ============ 首屏封面 ============ */
.page-home .home-cover {
  position: relative;
  padding-block: 32px 56px;
  overflow: hidden;
}

.page-home .home-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 82% -10%, var(--violet-soft), transparent 62%),
    radial-gradient(90% 70% at 8% 110%, var(--cyan-soft), transparent 60%),
    repeating-linear-gradient(90deg, rgba(169, 163, 192, 0.05) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

.page-home .home-cover__grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-home .home-cover__title {
  margin: 8px 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  font-size: clamp(2.1rem, 8vw, 3.4rem);
  color: var(--cream);
}

.page-home .home-cover__lead .lede {
  margin-top: 18px;
  max-width: 42ch;
}

.page-home .home-cover__index {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .home-cover__index li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--line);
}

.page-home .home-cover__indexname {
  font-size: var(--f15);
  color: var(--cream);
  font-weight: 700;
}

.page-home .home-cover__indexval {
  font-size: var(--f13);
  color: var(--muted);
  text-align: right;
}

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

.page-home .home-cover__stage {
  position: relative;
  min-height: 320px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--panel);
}

.page-home .home-cover__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.page-home .home-cover__stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 6, 11, 0.15) 0%, rgba(6, 6, 11, 0.82) 100%);
}

.page-home .home-scorecard {
  position: absolute;
  z-index: 2;
  left: 12px;
  right: 12px;
  bottom: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: rgba(16, 16, 24, 0.88);
  box-shadow: var(--shadow-1);
}

.page-home .home-scorecard__label {
  margin: 0;
  font-size: var(--f12);
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .home-scorecard__row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
}

.page-home .home-scorecard__team {
  font-size: var(--f13);
  color: var(--cream);
  white-space: nowrap;
}

.page-home .home-scorecard__num {
  font-family: var(--font-data);
  font-size: clamp(28px, 8vw, 40px);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.page-home .home-scorecard__num--lead { color: var(--orange); }
.page-home .home-scorecard__num--loss { color: var(--warn); }

.page-home .home-scorecard__dash {
  font-family: var(--font-data);
  color: var(--muted);
  font-size: var(--f20);
}

.page-home .home-scorecard__meta {
  margin: 10px 0 0;
  font-size: var(--f12);
  color: var(--muted);
  font-family: var(--font-data);
}

/* ============ 两队对照台 ============ */
.page-home .versus {
  padding-block: 64px;
  border-top: 1px solid var(--line);
}

.page-home .versus__grid {
  display: grid;
  gap: 32px;
}

.page-home .versus__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--haze);
}

.page-home .versus__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .versus__figure .media__caption {
  display: block;
  padding: 12px 14px;
  font-size: var(--f12);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.page-home .versus__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

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

.page-home .versus__stats {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-home .versus__stats .stat {
  padding: 14px 14px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--panel);
}

.page-home .versus__stats .stat__value {
  display: block;
  font-size: var(--f20);
  color: var(--cream);
}

.page-home .versus__stats .stat--lead .stat__value { color: var(--orange); }
.page-home .versus__stats .stat--down .stat__value { color: var(--warn); }

.page-home .versus__stats .stat__label {
  display: block;
  margin-top: 6px;
  font-size: var(--f12);
  color: var(--muted);
}

.page-home .versus__note {
  margin: 16px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
  font-size: var(--f15);
  line-height: 1.8;
  color: var(--cream);
}

.page-home .versus__chart {
  margin: 28px 0 0;
  padding: 16px 14px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(27, 23, 48, 0.7), rgba(6, 6, 11, 0.2));
}

.page-home .versus__chart svg {
  display: block;
  width: 100%;
  height: 150px;
}

.page-home .versus__gridline {
  stroke: var(--line);
  stroke-width: 1;
  stroke-dasharray: 3 6;
}

.page-home .versus__line {
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-home .versus__line--a { stroke: var(--violet); }
.page-home .versus__line--b { stroke: var(--cyan); }

.page-home .versus__chart .media__caption {
  display: block;
  margin-top: 10px;
  font-size: var(--f12);
  color: var(--muted);
}

.page-home .versus__more {
  margin: 20px 0 0;
  font-size: var(--f15);
  color: var(--muted);
}

.page-home .versus__more a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============ 联赛索引带 ============ */
.page-home .league-band {
  position: relative;
  padding-block: 64px;
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--haze);
}

.page-home .league-band__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .league-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 6, 11, 0.94) 0%, rgba(6, 6, 11, 0.55) 55%, rgba(6, 6, 11, 0.9) 100%);
}

.page-home .league-band__inner {
  position: relative;
  z-index: 1;
}

.page-home .league-track {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.page-home .league-line {
  padding: 16px 16px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(16, 16, 24, 0.78);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease);
}

.page-home .league-line:hover,
.page-home .league-line:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.page-home .league-line__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  text-decoration: none;
}

.page-home .league-line__name {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: var(--f17);
  color: var(--cream);
}

.page-home .league-line__drawer {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-home .league-line__drawer a {
  font-size: var(--f13);
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .league-line__drawer a:hover,
.page-home .league-line__drawer a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ============ 12 项赛季统计 ============ */
.page-home .metrics {
  padding-block: 64px;
  background: var(--cream);
  color: var(--ink);
}

.page-home .metrics .eyebrow {
  color: rgba(22, 18, 31, 0.62);
}

.page-home .metrics .section-title {
  color: var(--ink);
}

.page-home .metrics__intro {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: var(--f17);
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-home .metrics__grid {
  list-style: none;
  margin: 32px 0 0;
  padding: 1px;
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  background: var(--ink-line);
  border: 1px solid var(--ink-line);
  border-radius: var(--r);
  overflow: hidden;
}

.page-home .metric {
  padding: 18px 16px 20px;
  background: var(--cream);
}

.page-home .metric__no {
  display: block;
  font-size: var(--f12);
  color: var(--violet);
  letter-spacing: 0.1em;
}

.page-home .metric__name {
  margin: 8px 0 0;
  font-family: var(--font-title);
  font-size: var(--f17);
  font-weight: 800;
  color: var(--ink);
}

.page-home .metric__use {
  margin: 6px 0 0;
  font-size: var(--f13);
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ============ 更新节奏 ============ */
.page-home .cadence {
  padding-block: 64px;
  border-bottom: 1px solid var(--line);
}

.page-home .cadence__grid {
  display: grid;
  gap: 32px;
}

.page-home .cadence__steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-left: 1px solid var(--line-strong);
}

.page-home .cadence__step {
  position: relative;
  padding: 0 0 24px 22px;
}

.page-home .cadence__step::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px var(--violet-soft);
}

.page-home .cadence__step:last-child {
  padding-bottom: 0;
}

.page-home .cadence__stepno {
  display: block;
  font-size: var(--f13);
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .cadence__step p {
  margin: 8px 0 0;
  font-size: var(--f15);
  line-height: 1.85;
  color: var(--cream);
  max-width: 46ch;
}

.page-home .cadence__foot {
  margin: 28px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: var(--f13);
  line-height: 1.8;
  color: var(--muted);
}

.page-home .cadence__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--panel);
}

.page-home .cadence__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .cadence__figure .media__caption {
  display: block;
  padding: 12px 14px;
  font-size: var(--f12);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* ============ 合作与反馈 ============ */
.page-home .partner {
  padding-block: 64px 72px;
}

.page-home .partner__grid {
  display: grid;
  gap: 28px;
}

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

.page-home .partner__list li {
  position: relative;
  padding: 10px 0 10px 20px;
  font-size: var(--f15);
  color: var(--cream);
  border-bottom: 1px solid var(--line);
}

.page-home .partner__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

.page-home .partner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
}

.page-home .partner__contact {
  padding: 22px 20px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: linear-gradient(165deg, rgba(27, 23, 48, 0.9), rgba(16, 16, 24, 0.9));
  box-shadow: var(--shadow-1);
}

.page-home .partner__contacttitle {
  margin: 0 0 14px;
  font-family: var(--font-title);
  font-size: var(--f20);
  font-weight: 800;
  color: var(--cream);
}

.page-home .partner__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--f13);
}

.page-home .partner__key {
  min-width: 5em;
  color: var(--muted);
}

.page-home .partner__val {
  color: var(--cream);
  font-family: var(--font-data);
  word-break: break-all;
}

.page-home .partner__copy {
  margin-top: 18px;
}

.page-home .partner__tips {
  margin: 14px 0 0;
  font-size: var(--f12);
  line-height: 1.75;
  color: var(--muted);
}

/* ============ 平板与桌面 ============ */
@media (min-width: 720px) {
  .page-home .home-cover {
    padding-block: 48px 72px;
  }

  .page-home .home-cover__title {
    font-size: clamp(2.6rem, 6vw, 4rem);
  }

  .page-home .home-cover__stage {
    min-height: 420px;
  }

  .page-home .home-scorecard {
    left: 20px;
    right: auto;
    bottom: 20px;
    min-width: 320px;
  }

  .page-home .versus__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-home .home-cover__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .home-cover__stage {
    min-height: 520px;
  }

  .page-home .versus,
  .page-home .league-band,
  .page-home .metrics,
  .page-home .cadence {
    padding-block: 88px;
  }

  .page-home .versus__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .versus__figure {
    position: sticky;
    top: calc(var(--ticker-h) + 24px);
  }

  .page-home .cadence__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: center;
  }

  .page-home .partner {
    padding-block: 88px 96px;
  }

  .page-home .partner__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .league-line__drawer {
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    border-top-color: transparent;
    opacity: 0;
    overflow: hidden;
    transition: max-height 280ms var(--ease), opacity 220ms var(--ease), padding 280ms var(--ease), margin 280ms var(--ease);
  }

  .page-home .league-line:hover .league-line__drawer,
  .page-home .league-line:focus-within .league-line__drawer {
    max-height: 120px;
    margin-top: 12px;
    padding-top: 12px;
    border-top-color: var(--line);
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .league-line,
  .page-home .league-line__drawer,
  .page-home .league-line__drawer a {
    transition: none;
  }

  .page-home .league-line:hover {
    transform: none;
  }
}