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

/* ---------- 上下文 ---------- */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--bw-mist);
}

.page-home .home-context__now {
  color: var(--bw-cream);
  font-weight: 500;
}

.page-home .home-context__sep {
  color: var(--bw-clay);
}

/* ---------- 01 首屏 ---------- */
.page-home .home-hero {
  padding-block: clamp(38px, 7vw, 84px) clamp(34px, 5vw, 66px);
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  max-width: 17ch;
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 1.04;
}

.page-home .home-hero__lede {
  margin-top: 20px;
  max-width: 56ch;
  color: var(--bw-mist);
}

.page-home .home-hero__tracks {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(30px, 4.5vw, 54px);
  border-top: 1px solid var(--bw-line);
}

.page-home .home-track {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num title"
    "num meta";
  column-gap: 16px;
  row-gap: 4px;
  padding: 20px 18px 20px 22px;
  border-bottom: 1px solid var(--bw-line-soft);
  border-left: 2px solid transparent;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.35s var(--bw-ease), background-color 0.35s var(--bw-ease);
}

.page-home .home-track::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 50%;
  width: 12px;
  height: 1px;
  background: var(--bw-line);
  transition: width 0.35s var(--bw-ease), background-color 0.35s var(--bw-ease);
}

.page-home .home-track:hover,
.page-home .home-track:focus-visible {
  border-left-color: var(--bw-signal);
  background-color: rgba(13, 43, 30, 0.55);
}

.page-home .home-track:hover::after,
.page-home .home-track:focus-visible::after {
  width: 26px;
  background: var(--bw-signal);
}

.page-home .home-track:focus-visible {
  outline: 2px solid var(--bw-signal);
  outline-offset: 2px;
}

.page-home .home-track__num {
  grid-area: num;
  align-self: center;
  font-size: 0.8125rem;
  color: var(--bw-clay);
}

.page-home .home-track__title {
  grid-area: title;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--bw-cream);
}

.page-home .home-track__meta {
  grid-area: meta;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--bw-mist);
}

.page-home .home-hero__visual {
  margin: clamp(30px, 4.5vw, 54px) 0 0;
}

.page-home .home-hero__visual .bw-frame {
  border-radius: var(--bw-radius);
}

.page-home .home-hero__visual .bw-note {
  margin-top: 16px;
  color: var(--bw-mist);
}

/* ---------- 通用章节微调 ---------- */
.page-home .bw-chapter__lead {
  max-width: 62ch;
}

/* ---------- 02 积分榜 ---------- */
.page-home .home-board .bw-grid--asym {
  align-items: start;
  gap: clamp(24px, 3.5vw, 48px);
}

.page-home .home-board__panel {
  padding: clamp(18px, 2.6vw, 30px);
  border-radius: var(--bw-radius);
  background: rgba(7, 26, 18, 0.55);
  border: 1px solid var(--bw-line-soft);
}

.page-home .home-board__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-home .home-board__caption {
  padding-bottom: 14px;
  text-align: left;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--bw-mist);
  font-family: var(--bw-font-mono);
}

.page-home .home-board__table th {
  padding: 10px 8px;
  text-align: left;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--bw-mist);
  border-bottom: 1px solid var(--bw-line);
  white-space: nowrap;
}

.page-home .home-board__table td {
  padding: 13px 8px;
  border-bottom: 1px solid var(--bw-line-soft);
  color: var(--bw-cream);
  white-space: nowrap;
}

.page-home .home-board__table tbody tr:hover td {
  background: rgba(45, 125, 255, 0.08);
}

.page-home .home-board__table .bw-table__rank {
  color: var(--bw-signal);
  font-weight: 600;
}

.page-home .home-board__table .bw-table__num {
  color: var(--bw-mist);
}

.page-home .home-board__hint {
  margin: 16px 0 0;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--bw-mist);
}

.page-home .home-board__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-home .home-board__side .bw-kpi {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--bw-line-soft);
}

.page-home .home-board__side .bw-kpi__num {
  font-family: var(--bw-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--bw-signal);
  line-height: 1;
}

.page-home .home-board__side .bw-kpi__label {
  font-size: 0.8125rem;
  color: var(--bw-mist);
}

.page-home .home-board__res {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--bw-mist);
}

.page-home .home-board__res li {
  position: relative;
  padding-left: 16px;
}

.page-home .home-board__res li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--bw-moss);
}

.page-home .home-board__text {
  color: var(--bw-mist);
}

/* ---------- 03 内地赛事导航 ---------- */
.page-home .home-regions .bw-grid--asym-r {
  align-items: start;
  gap: clamp(24px, 3.5vw, 48px);
}

.page-home .home-regions__visual .bw-frame {
  border-radius: var(--bw-radius);
}

.page-home .home-regions__body {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

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

.page-home .home-chip {
  padding: 7px 13px;
  border-radius: 999px;
  font-size: 0.8125rem;
  color: var(--bw-cream);
  background: rgba(63, 107, 74, 0.35);
  border: 1px solid rgba(63, 107, 74, 0.6);
  transition: background-color 0.3s var(--bw-ease), color 0.3s var(--bw-ease);
}

.page-home .home-chip:hover {
  background: rgba(230, 255, 63, 0.16);
  color: var(--bw-signal);
}

.page-home .home-regions__note .bw-note {
  margin: 0;
  color: var(--bw-mist);
}

/* ---------- 04 专家专栏 ---------- */
.page-home .home-columns .bw-grid--2 {
  align-items: start;
  gap: clamp(24px, 3.5vw, 48px);
}

.page-home .home-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border-radius: var(--bw-radius);
  overflow: hidden;
  background: var(--bw-line-soft);
}

.page-home .home-compare__col {
  padding: clamp(18px, 2.6vw, 28px);
  background: rgba(7, 26, 18, 0.72);
}

.page-home .home-compare__col--now {
  background: linear-gradient(160deg, rgba(10, 61, 58, 0.85), rgba(45, 125, 255, 0.22));
}

.page-home .home-compare__head {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--bw-mist);
}

.page-home .home-compare__col--now .home-compare__head {
  color: var(--bw-signal);
}

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

.page-home .home-compare__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--bw-line-soft);
}

.page-home .home-compare__row:last-child {
  border-bottom: none;
}

.page-home .home-compare__key {
  font-size: 0.875rem;
  color: var(--bw-mist);
}

.page-home .home-compare__val {
  font-size: 0.8125rem;
  color: var(--bw-cream);
}

.page-home .home-compare__val--off {
  color: rgba(168, 181, 160, 0.6);
}

.page-home .home-compare__val--on {
  color: var(--bw-signal);
  font-weight: 700;
}

.page-home .home-columns__side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-home .home-columns__visual {
  border-radius: var(--bw-radius);
}

.page-home .home-columns__side .bw-text {
  color: var(--bw-mist);
}

/* ---------- 05 视频集锦 ---------- */
.page-home .home-clips .bw-grid--asym {
  align-items: start;
  gap: clamp(24px, 3.5vw, 48px);
}

.page-home .home-clips__timeline {
  padding: clamp(18px, 2.6vw, 28px);
  border-radius: var(--bw-radius);
  background: rgba(7, 26, 18, 0.45);
}

.page-home .home-clips__timeline .bw-timeline {
  margin: 0;
  padding: 0 0 0 22px;
  list-style: none;
  position: relative;
}

.page-home .home-clips__timeline .bw-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--bw-signal), rgba(201, 123, 90, 0.9), transparent);
}

.page-home .home-clips__timeline .bw-timeline__item {
  position: relative;
  padding: 0 0 26px 14px;
}

.page-home .home-clips__timeline .bw-timeline__item:last-child {
  padding-bottom: 0;
}

.page-home .home-clips__timeline .bw-timeline__node {
  position: absolute;
  left: -22px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--bw-signal);
  box-shadow: 0 0 0 4px rgba(230, 255, 63, 0.14);
}

.page-home .home-clips__timeline .bw-timeline__node--clay {
  background: var(--bw-clay);
  box-shadow: 0 0 0 4px rgba(201, 123, 90, 0.16);
}

.page-home .home-clips__timeline .bw-timeline__time {
  display: block;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--bw-signal);
}

.page-home .home-clip__text {
  margin: 6px 0 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--bw-mist);
}

.page-home .home-clips__side {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-home .home-clips__visual {
  border-radius: var(--bw-radius);
}

.page-home .home-clips__filters .bw-label {
  display: block;
  margin-bottom: 12px;
}

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

/* ---------- 06 数据能力 ---------- */
.page-home .home-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--bw-line-soft);
  border-radius: var(--bw-radius);
  overflow: hidden;
}

.page-home .home-data__card {
  padding: clamp(20px, 2.8vw, 32px);
  background: rgba(7, 26, 18, 0.72);
  transition: background-color 0.4s var(--bw-ease);
}

.page-home .home-data__card:hover {
  background: rgba(13, 43, 30, 0.92);
}

.page-home .home-data__card--grad {
  background: var(--bw-grad);
}

.page-home .home-data__card--grad:hover {
  background: var(--bw-grad);
}

.page-home .home-data__card-label {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--bw-mist);
}

.page-home .home-data__card-value {
  margin: 10px 0 0;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--bw-signal);
  line-height: 1.1;
}

.page-home .home-data__card-text {
  margin: 14px 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--bw-cream);
  opacity: 0.82;
}

/* ---------- 07 合作 ---------- */
.page-home .home-partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--bw-line-soft);
  border-radius: var(--bw-radius);
  overflow: hidden;
}

.page-home .home-partner__item {
  position: relative;
  padding: clamp(20px, 2.8vw, 30px);
  background: rgba(28, 36, 34, 0.72);
  transition: background-color 0.4s var(--bw-ease);
}

.page-home .home-partner__item:hover {
  background: rgba(63, 107, 74, 0.45);
}

.page-home .home-partner__idx {
  display: block;
  margin-bottom: 10px;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--bw-clay);
}

.page-home .home-partner__item .bw-h3 {
  margin: 0 0 10px;
}

.page-home .home-partner__item .bw-text {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--bw-mist);
}

.page-home .home-partner__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(24px, 3.5vw, 40px);
}

/* ---------- 08 更新节奏 ---------- */
.page-home .home-rhythm__quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--bw-line-soft);
  border-radius: var(--bw-radius);
  overflow: hidden;
}

.page-home .home-rhythm__quick .bw-quick {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "dot label"
    "dot meta";
  column-gap: 14px;
  row-gap: 4px;
  padding: 20px clamp(16px, 2.4vw, 26px);
  background: rgba(7, 26, 18, 0.7);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.35s var(--bw-ease);
}

.page-home .home-rhythm__quick .bw-quick:hover,
.page-home .home-rhythm__quick .bw-quick:focus-visible {
  background: rgba(13, 43, 30, 0.95);
}

.page-home .home-rhythm__quick .bw-quick:focus-visible {
  outline: 2px solid var(--bw-signal);
  outline-offset: -2px;
}

.page-home .home-rhythm__quick .bw-quick__dot {
  grid-area: dot;
  align-self: center;
  width: 8px;
  height: 8px;
  background: var(--bw-signal);
}

.page-home .home-rhythm__quick .bw-quick__label {
  grid-area: label;
  font-size: 1rem;
  font-weight: 600;
  color: var(--bw-cream);
}

.page-home .home-rhythm__quick .bw-quick__meta {
  grid-area: meta;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--bw-mist);
}

.page-home .home-rhythm__line {
  margin: clamp(26px, 3.5vw, 40px) 0 0;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  line-height: 1.5;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-hero__tracks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-track {
    border-right: 1px solid var(--bw-line-soft);
  }

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

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

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

@media (min-width: 960px) {
  .page-home .home-hero__tracks {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-track:last-child {
    border-right: none;
  }

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

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

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

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

  .page-home .home-rhythm__quick .bw-quick:nth-child(5) {
    grid-column: span 3;
  }
}

@media (min-width: 1180px) {
  .page-home .home-hero__title {
    max-width: 14ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-track,
  .page-home .home-track::after,
  .page-home .home-chip,
  .page-home .home-data__card,
  .page-home .home-partner__item,
  .page-home .home-rhythm__quick .bw-quick {
    transition: none;
  }
}