.page-home {
  --home-stair: 6px;
  --home-lede: #d7dce8;
  --home-panel: rgba(19, 35, 71, .78);
  --home-line: rgba(60, 85, 144, .5);
  --home-glow: rgba(255, 106, 31, .3);
  --home-gutter: 16px;
  display: block;
  background: var(--c-indigo);
  color: var(--c-cream);
  font-family: var(--font-body);
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home .container {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--home-gutter);
  padding-right: var(--home-gutter);
}

.page-home .section {
  padding: 56px 0;
}

.page-home .section-kicker {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--c-orange);
}

.page-home .section-title {
  margin: 0 0 16px;
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--c-cream);
}

.page-home .stat-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--c-cyan);
}

.page-home .stat-num--orange {
  color: var(--c-orange);
}

.page-home .text-link {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 214, .45);
}

.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  border-bottom-color: var(--c-cyan);
}

/* ============ 封面首屏 ============ */
.page-home .cover {
  position: relative;
  overflow: hidden;
  padding: 56px 0 0;
  isolation: isolate;
}

.page-home .cover-media {
  position: absolute;
  inset: 0;
}

.page-home .cover-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  display: block;
}

.page-home .cover::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 78% at 50% 6%, var(--home-glow), transparent 60%),
    linear-gradient(180deg, rgba(10, 23, 51, .72) 0%, rgba(10, 23, 51, .9) 58%, var(--c-indigo) 100%);
}

.page-home .cover-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-top: 16px;
  padding-bottom: 48px;
}

.page-home .cover-kicker {
  margin: 0 0 16px;
  font-family: var(--font-narrow);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--c-cyan);
}

.page-home .cover h1 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(36px, 10vw, 74px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--c-cream);
}

.page-home .cover h1 .hl {
  display: inline-block;
  color: var(--c-orange);
}

.page-home .cover-lede {
  max-width: 36em;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8;
  color: var(--home-lede);
}

.page-home .cover-index {
  display: grid;
  gap: 12px;
  margin-top: 34px;
  text-align: left;
}

.page-home .index-card {
  position: relative;
  display: block;
  padding: 16px 18px 18px;
  background: var(--home-panel);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--c-line);
  color: var(--c-cream);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-color .22s ease, transform .22s ease, background .22s ease;
}

.page-home .index-card:hover,
.page-home .index-card:focus-visible {
  border-left-color: var(--c-orange);
  background: rgba(19, 35, 71, .95);
  transform: translateY(-3px);
}

.page-home .index-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-orange);
}

.page-home .index-name {
  display: block;
  margin: 6px 0 6px;
  font-family: var(--font-narrow);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-home .index-desc {
  display: block;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-mist);
}

/* ============ 斜切数据条 ============ */
.page-home .slant-strip {
  position: relative;
  z-index: 2;
  margin-top: 12px;
  padding: 56px 0;
  background: linear-gradient(118deg, var(--c-indigo-2) 0%, var(--c-indigo-3) 100%);
  clip-path: polygon(0 22%, 100% 0, 100% 78%, 0 100%);
}

.page-home .slant-strip::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 22%;
  height: 2px;
  background: linear-gradient(90deg, var(--c-orange), rgba(255, 106, 31, 0));
}

.page-home .slant-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 12px;
}

.page-home .slant-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .slant-stats .stat-num {
  font-size: 30px;
  line-height: 1.05;
}

.page-home .stat-cap {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-mist);
}

/* ============ 左右分栏 ============ */
.page-home .split {
  padding: 64px 0 56px;
}

.page-home .split-grid {
  display: grid;
  gap: 48px;
}

.page-home .zones-lede,
.page-home .scoreboard-note,
.page-home .commute-lede,
.page-home .history-lede,
.page-home .coordinate-lede {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--home-lede);
}

.page-home .media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--home-line);
  background: var(--c-indigo-2);
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-home .zones-media {
  margin: 0 0 24px;
  aspect-ratio: 16 / 10;
}

.page-home .media-caption {
  margin: 0;
  padding: 10px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mist);
  background: rgba(10, 23, 51, .6);
}

/* 看台阶梯 */
.page-home .zone-stairs {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .stair {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  margin-left: calc(var(--i, 0) * var(--home-stair));
  margin-bottom: 8px;
  padding: 12px 14px;
  background: var(--c-indigo-2);
  border-left: 3px solid var(--c-line);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  transition: border-color .2s ease, background .2s ease;
}

.page-home .stair--top {
  border-left-color: var(--c-orange);
}

.page-home .stair:hover,
.page-home .stair:focus-within {
  border-left-color: var(--c-orange);
  background: #16294f;
}

.page-home .stair:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-home .stair-rank {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-mist);
}

.page-home .stair--top .stair-rank {
  color: var(--c-orange);
}

.page-home .stair-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-home .stair-name {
  font-family: var(--font-narrow);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--c-cream);
}

.page-home .stair-meta {
  font-size: 13px;
  color: var(--c-mist);
}

.page-home .stair-count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-cyan);
  white-space: nowrap;
}

.page-home .stair-sub {
  grid-column: 1 / -1;
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 0;
  overflow: hidden;
  font-size: 13px;
  line-height: 1.75;
  color: var(--c-mist);
  transition: max-height .3s ease, padding-top .3s ease;
}

.page-home .stair:hover .stair-sub,
.page-home .stair:focus-within .stair-sub {
  max-height: 160px;
  padding-top: 8px;
}

.page-home .stair-sub li {
  position: relative;
  padding-left: 14px;
}

.page-home .stair-sub li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: var(--c-cyan);
}

.page-home .zones-cta {
  margin: 24px 0 0;
}

/* 比分牌 */
.page-home .tabs--board {
  margin-top: 8px;
}

.page-home .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 10px 10px 9px;
  font-family: var(--font-narrow);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-mist);
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease;
}

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

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

.page-home .tab-panel {
  padding-top: 6px;
}

.page-home .fixture-list,
.page-home .board {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .fixture,
.page-home .board-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 13px 2px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .fixture {
  grid-template-columns: 54px minmax(0, 1fr) auto;
}

.page-home .fixture-time,
.page-home .board-rank {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  color: var(--c-cyan);
}

.page-home .fixture-name,
.page-home .board-name {
  font-size: 15px;
  color: var(--c-cream);
  min-width: 0;
}

.page-home .fixture-stage {
  display: none;
  font-size: 13px;
  color: var(--c-mist);
}

.page-home .board-row .tag {
  justify-self: end;
}

.page-home .tag {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  font-family: var(--font-narrow);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .04em;
  white-space: nowrap;
  background: rgba(147, 162, 190, .16);
  color: var(--c-mist);
}

.page-home .tag--live {
  background: rgba(255, 106, 31, .18);
  color: var(--c-orange);
}

.page-home .tag--up {
  background: rgba(53, 224, 214, .16);
  color: var(--c-cyan);
}

.page-home .tag--hold {
  background: rgba(255, 194, 75, .16);
  color: var(--c-amber);
}

.page-home .tag--down {
  background: rgba(255, 90, 95, .16);
  color: var(--c-coral);
}

.page-home .panel-foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-home .legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
  font-size: 13px;
  color: var(--c-mist);
}

.page-home .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-home .legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-mist);
}

.page-home .legend-dot[data-tone="up"] {
  background: var(--c-cyan);
}

.page-home .legend-dot[data-tone="hold"] {
  background: var(--c-amber);
}

.page-home .legend-dot[data-tone="down"] {
  background: var(--c-coral);
}

.page-home .board-media {
  margin-top: 26px;
}

/* ============ 通勤场景 ============ */
.page-home .commute {
  background: linear-gradient(180deg, var(--c-indigo) 0%, var(--c-indigo-3) 100%);
}

.page-home .commute-card {
  padding: 20px 18px;
  min-width: 0;
}

.page-home .commute-tag {
  display: inline-block;
  margin: 0 0 10px;
  padding: 3px 10px;
  border: 1px solid rgba(255, 106, 31, .5);
  border-radius: 999px;
  font-family: var(--font-narrow);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--c-orange);
}

.page-home .commute-card h3,
.page-home .history-way h3,
.page-home .timeline-card h3,
.page-home .coordinate-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-narrow);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .01em;
  line-height: 1.32;
  color: var(--c-cream);
}

.page-home .commute-card p,
.page-home .history-way p,
.page-home .timeline-card p,
.page-home .coordinate-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--c-mist);
}

.page-home .commute-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 14px;
  margin-top: 34px;
  padding: 22px 18px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-l);
  background: var(--home-panel);
}

.page-home .commute-figure {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .commute-figure .stat-num {
  font-size: 26px;
  line-height: 1.1;
}

.page-home .commute-cap {
  font-size: 13px;
  color: var(--c-mist);
}

.page-home .commute-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--home-lede);
}

/* ============ 历史赛季 ============ */
.page-home .history-ways {
  margin-top: 6px;
}

.page-home .history-way {
  padding: 18px 16px;
  border-top: 2px solid var(--c-amber);
  background: var(--home-panel);
  border-radius: 0 0 var(--radius-m) var(--radius-m);
  min-width: 0;
}

.page-home .way-index {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--c-amber);
}

.page-home .timeline {
  display: flex;
  gap: 12px;
  margin: 30px 0 0;
  padding: 0 0 14px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
}

.page-home .timeline-card {
  flex: 0 0 78%;
  scroll-snap-align: start;
  min-width: 0;
  padding: 18px 16px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-m);
  background: var(--c-indigo-2);
}

.page-home .season-label {
  margin: 0 0 8px !important;
  font-family: var(--font-narrow);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--c-cyan) !important;
}

.page-home .history-more {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-lede);
}

/* ============ 官方坐标 ============ */
.page-home .coordinate {
  position: relative;
  overflow: hidden;
  padding: 64px 0 56px;
}

.page-home .coordinate-media {
  position: absolute;
  inset: 0;
}

.page-home .coordinate-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
}

.page-home .coordinate-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10, 23, 51, .9) 0%, rgba(19, 35, 71, .96) 100%);
}

.page-home .coordinate-inner {
  position: relative;
  z-index: 1;
}

.page-home .coordinate-cards {
  margin-top: 8px;
}

.page-home .coordinate-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 18px;
  border: 1px solid var(--home-line);
  border-radius: var(--radius-m);
  background: rgba(10, 23, 51, .65);
  min-width: 0;
}

.page-home .coordinate-card p {
  margin-bottom: 4px;
}

.page-home .coordinate-foot {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--home-line);
}

.page-home .coordinate-foot p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-lede);
}

.page-home .coordinate-card .button {
  align-self: flex-start;
}

/* ============ 栅格 ============ */
.page-home .grid {
  display: grid;
  gap: 16px;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home {
    --home-gutter: 24px;
  }

  .page-home .section {
    padding: 72px 0;
  }

  .page-home .section-title {
    font-size: 30px;
  }

  .page-home .cover {
    padding-top: 68px;
  }

  .page-home .cover-lede {
    font-size: 17px;
  }

  .page-home .cover-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

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

  .page-home .slant-stats .stat-num {
    font-size: 36px;
  }

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

  .page-home .grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .fixture {
    grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1fr) auto;
  }

  .page-home .fixture-stage {
    display: block;
  }

  .page-home .commute-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 26px 24px;
  }

  .page-home .commute-figure .stat-num {
    font-size: 30px;
  }

  .page-home .timeline-card {
    flex-basis: 40%;
  }

  .page-home .coordinate-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-home .coordinate-foot p {
    max-width: 62%;
  }
}

@media (min-width: 900px) {
  .page-home {
    --home-stair: 16px;
  }

  .page-home .split {
    padding: 88px 0 72px;
  }

  .page-home .split-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-home .section-title {
    font-size: 32px;
  }

  .page-home .timeline-card {
    flex-basis: 31%;
  }

  .page-home .coordinate {
    padding: 88px 0 76px;
  }
}

@media (min-width: 1100px) {
  .page-home .cover {
    padding-top: 84px;
  }

  .page-home .cover h1 {
    letter-spacing: -.015em;
  }

  .page-home .cover-index {
    gap: 18px;
    margin-top: 42px;
  }

  .page-home .slant-strip {
    padding: 72px 0;
  }

  .page-home .slant-stats .stat-num {
    font-size: 42px;
  }
}

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

  .page-home .index-card:hover,
  .page-home .index-card:focus-visible {
    transform: none;
  }
}

.page-home {
  --i: 1rem;
}