/* ===================== page-home ===================== */

.page-home {
  display: block;
  background: var(--space-900);
  color: var(--text-1);
  overflow-x: hidden;
}

.page-home .breadcrumb {
  padding-top: var(--step-4);
}

/* ---------- 通用区块头 ---------- */
.page-home .home-head__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--text-3);
}

.page-home .home-head__title {
  margin: var(--step-2) 0 0;
  font-size: clamp(1.75rem, 6vw, 2.6rem);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

.page-home .home-head__note {
  margin: var(--step-3) 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-2);
}

.page-home .home-head__note a,
.page-home .home-pair__foot a {
  color: var(--cyan-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 214, 0.4);
  transition: border-color var(--t-hover) var(--ease);
}

.page-home .home-head__note a:hover,
.page-home .home-pair__foot a:hover {
  border-bottom-color: var(--cyan-500);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding-top: var(--step-5);
}

.page-home .home-hero__grid {
  display: grid;
  gap: var(--step-6);
}

.page-home .home-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}

.page-home .home-hero__title {
  margin: var(--step-3) 0 0;
  font-size: clamp(2.5rem, 10vw, 5.4rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--text-1);
}

.page-home .home-hero__title em {
  display: block;
  font-style: normal;
  color: var(--gold-500);
}

.page-home .home-hero__lede {
  margin: var(--step-4) 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 2.6vw, 1.1rem);
  line-height: 1.8;
  color: var(--text-2);
}

.page-home .home-hero__actions {
  margin-top: var(--step-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--step-3);
}

.page-home .home-stats {
  margin: var(--step-5) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-home .home-stats__item {
  background: var(--space-900);
  padding: var(--step-4) var(--step-3);
}

.page-home .home-stats__val {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 4vw, 1.6rem);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--cyan-500);
}

.page-home .home-stats__key {
  display: block;
  margin-top: var(--step-1);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-3);
}

.page-home .home-hero__visual {
  position: relative;
}

.page-home .home-hero__orbit {
  position: absolute;
  top: -14%;
  left: -8%;
  width: 116%;
  height: auto;
  z-index: 0;
  opacity: 0.6;
  pointer-events: none;
}

.page-home .home-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  border: 1px solid var(--line-600);
  background: var(--space-800);
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* ---------- 内容索引星图 ---------- */
.page-home .index-map {
  position: relative;
  margin-top: var(--step-5);
}

.page-home .index-map__orbit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.4;
  pointer-events: none;
}

.page-home .index-map__list {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-home .index-tag {
  display: flex;
  flex-direction: column;
  gap: var(--step-2);
  padding: var(--step-4);
  background: var(--space-800);
  border-left: 2px solid var(--line-600);
  text-decoration: none;
  transition: background var(--t-hover) var(--ease), border-left-color var(--t-hover) var(--ease);
}

.page-home .index-tag:hover,
.page-home .index-tag:focus-visible {
  background: var(--space-700);
  border-left-color: var(--cyan-500);
}

.page-home .index-tag:focus-visible {
  outline: 2px solid var(--cyan-500);
  outline-offset: -2px;
}

.page-home .index-tag__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-500);
}

.page-home .index-tag__name {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--text-1);
}

.page-home .index-tag__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--text-2);
}

/* ---------- 主客场对照 ---------- */
.page-home .home-pair__wrap {
  position: relative;
}

.page-home .home-pair__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}

.page-home .home-pair .home-head,
.page-home .home-pair .pair-switch,
.page-home .home-pair .pair-grid,
.page-home .home-pair .home-pair__foot {
  position: relative;
  z-index: 1;
}

.page-home .pair-switch {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: var(--step-2);
  margin-top: var(--step-5);
}

.page-home .pair-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .pair-switch__tab {
  cursor: pointer;
  padding: 8px 16px;
  border: 1px solid var(--line-600);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-2);
  background: transparent;
  transition: color var(--t-hover) var(--ease), background var(--t-hover) var(--ease), border-color var(--t-hover) var(--ease);
}

.page-home .pair-switch__tab:hover {
  border-color: var(--cyan-500);
  color: var(--cyan-300);
}

.page-home .pair-switch__input:focus-visible + .pair-switch__tab {
  outline: 2px solid var(--cyan-500);
  outline-offset: 2px;
}

.page-home .pair-switch__input:checked + .pair-switch__tab {
  background: var(--cyan-500);
  border-color: var(--cyan-500);
  color: var(--space-900);
}

.page-home .pair-grid {
  margin-top: var(--step-4);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--step-4);
}

.page-home .pair-switch:has(#pv-home:checked) ~ .pair-grid,
.page-home .pair-switch:has(#pv-away:checked) ~ .pair-grid {
  grid-template-columns: minmax(0, 1fr);
}

.page-home .pair-switch:has(#pv-home:checked) ~ .pair-grid .pair-side--away,
.page-home .pair-switch:has(#pv-away:checked) ~ .pair-grid .pair-side--home {
  display: none;
}

.page-home .pair-side {
  padding: var(--step-5) var(--step-4);
  border: 1px solid var(--line-600);
  border-top-width: 2px;
  background: rgba(19, 36, 71, 0.92);
}

.page-home .pair-side--home {
  border-top-color: var(--home);
}

.page-home .pair-side--away {
  border-top-color: var(--away);
}

.page-home .pair-side__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--step-3);
}

.page-home .pair-side__scope {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.page-home .pair-rows {
  margin: var(--step-4) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-home .pair-rows__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--step-3);
  padding: var(--step-3) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .pair-rows__key {
  font-size: 0.875rem;
  color: var(--text-2);
}

.page-home .pair-rows__val {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-1);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-home .pair-meters {
  margin-top: var(--step-4);
  display: grid;
  gap: var(--step-3);
}

.page-home .pair-meter {
  display: grid;
  grid-template-columns: 3.6em minmax(0, 1fr);
  align-items: center;
  gap: var(--step-3);
}

.page-home .pair-meter__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-3);
}

.page-home .pair-meter__track {
  display: block;
  height: 6px;
  background: var(--space-900);
  border: 1px solid var(--line-soft);
}

.page-home .pair-meter__fill {
  display: block;
  height: 100%;
  width: var(--v, 50%);
}

.page-home .pair-side--home .pair-meter__fill {
  background: var(--home);
}

.page-home .pair-side--away .pair-meter__fill {
  background: var(--away);
}

.page-home .home-pair__foot {
  margin: var(--step-4) 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--text-3);
}

/* ---------- 跨设备 ---------- */
.page-home .home-device__grid {
  display: grid;
  gap: var(--step-6);
}

.page-home .device-points {
  margin: var(--step-5) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--step-3);
}

.page-home .device-points li {
  position: relative;
  padding-left: var(--step-4);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-2);
}

.page-home .device-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--cyan-500);
}

.page-home .device-stage {
  display: grid;
  gap: var(--step-4);
  align-content: start;
}

.page-home .device-stage__screen {
  padding: var(--step-4);
  border: 1px solid var(--line-600);
  background: var(--space-900);
}

.page-home .device-stage__screen--desktop {
  border-left: 2px solid var(--cyan-500);
}

.page-home .device-stage__screen--phone {
  max-width: 280px;
  border-left: 2px solid var(--gold-500);
}

.page-home .device-stage__label {
  margin: 0 0 var(--step-4);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-3);
}

.page-home .device-track {
  margin: 0;
  padding: var(--step-4) 0 0;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: var(--step-3);
  border-top: 1px solid var(--line-600);
}

.page-home .device-track__item {
  display: grid;
  gap: 2px;
}

.page-home .device-track__item .num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold-500);
  letter-spacing: 0.02em;
}

.page-home .device-track__tag {
  font-size: 12px;
  color: var(--text-2);
}

.page-home .device-track--vert {
  flex-direction: column;
  justify-content: flex-start;
  gap: var(--step-4);
  padding: 0 0 0 var(--step-4);
  border-top: 0;
  border-left: 1px solid var(--line-600);
}

/* ---------- 场馆记录 ---------- */
.page-home .home-venue__grid {
  display: grid;
  gap: var(--step-6);
}

.page-home .venue-fields {
  margin: var(--step-5) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-600);
}

.page-home .venue-field {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--step-4);
  padding: var(--step-4);
  background: var(--space-900);
  position: relative;
}

.page-home .venue-field::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--step-4);
  width: 1px;
  height: calc(100% - var(--step-5));
  background: var(--line-600);
}

.page-home .venue-field__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan-500);
}

.page-home .venue-field__name {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-1);
}

.page-home .venue-field__desc {
  margin: 6px 0 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--text-2);
}

.page-home .home-venue__figure {
  margin: 0;
  border: 1px solid var(--line-600);
  background: var(--space-800);
}

.page-home .home-venue__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-home .home-venue__figure figcaption {
  padding: var(--step-3) var(--step-4);
  border-top: 1px solid var(--line-600);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--text-3);
}

/* ---------- 规则与战绩 ---------- */
.page-home .home-rules__grid {
  display: grid;
  gap: var(--step-6);
}

.page-home .home-rules__figure {
  margin: 0;
  border: 1px solid var(--line-600);
  background: var(--space-900);
}

.page-home .home-rules__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 6;
  object-fit: cover;
}

.page-home .home-rules__body .home-head__note {
  max-width: 58ch;
}

.page-home .rule-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.page-home .rule-table__caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 var(--step-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-3);
}

.page-home .rule-table th,
.page-home .rule-table td {
  text-align: left;
  vertical-align: top;
  padding: var(--step-3) var(--step-4);
  border-bottom: 1px solid var(--line-600);
}

.page-home .rule-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--space-700);
  color: var(--gold-300);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-home .rule-table tbody th {
  color: var(--text-1);
  font-weight: 600;
  white-space: nowrap;
}

.page-home .rule-table tbody td {
  color: var(--text-2);
}

.page-home .rule-stage {
  margin: var(--step-6) 0 0;
  padding: var(--step-5) 0 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--step-4);
  border-top: 1px solid var(--line-600);
}

.page-home .rule-stage__item {
  position: relative;
  padding-left: var(--step-4);
  border-left: 1px solid var(--line-600);
}

.page-home .rule-stage__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan-500);
}

.page-home .rule-stage__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-500);
}

.page-home .rule-stage__txt {
  margin: 4px 0 0;
  font-size: 0.8125rem;
  line-height: 1.68;
  color: var(--text-2);
}

.page-home .home-rules__more {
  margin: var(--step-5) 0 0;
}

/* ---------- 赛场动态 ---------- */
.page-home .bulletin {
  margin: var(--step-5) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-600);
  border: 1px solid var(--line-600);
}

.page-home .bulletin__item {
  display: grid;
  gap: var(--step-2);
  padding: var(--step-4);
  background: var(--space-900);
  transition: background var(--t-hover) var(--ease);
}

.page-home .bulletin__item:hover {
  background: var(--space-800);
}

.page-home .bulletin__tag {
  justify-self: start;
  padding: 4px 10px;
  border: 1px solid var(--line-600);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan-500);
}

.page-home .bulletin__title {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-1);
}

.page-home .bulletin__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--text-2);
}

.page-home .bulletin__meta {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
}

.page-home .home-news__more {
  margin: var(--step-5) 0 0;
}

/* ---------- 咨询入口 ---------- */
.page-home .cta-grid {
  margin-top: var(--step-5);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--step-4);
}

.page-home .cta-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--step-3);
  padding: var(--step-5) var(--step-4);
  border: 1px solid var(--line-600);
  background: linear-gradient(160deg, rgba(245, 196, 81, 0.1), rgba(5, 11, 26, 0) 62%), var(--space-800);
}

.page-home .cta-card--alt {
  background: linear-gradient(160deg, rgba(53, 224, 214, 0.12), rgba(5, 11, 26, 0) 62%), var(--space-800);
}

.page-home .cta-card__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--text-3);
}

.page-home .cta-card__title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-1);
}

.page-home .cta-card__text {
  margin: 0;
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--text-2);
}

.page-home .home-cta__note {
  margin: var(--step-5) 0 0;
  font-size: 0.8125rem;
  color: var(--text-3);
}

/* ===================== 响应式 ===================== */

@media (min-width: 640px) {
  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .page-home .bulletin__item {
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: start;
    gap: var(--step-4);
    padding: var(--step-5) var(--step-4);
  }

  .page-home .bulletin__meta {
    grid-column: 2;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-top: var(--step-6);
  }

  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
    gap: var(--step-7);
  }

  .page-home .home-hero__visual {
    align-self: center;
  }

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

  .page-home .home-device__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: var(--step-7);
  }

  .page-home .home-venue__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: var(--step-7);
  }

  .page-home .home-rules__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
    gap: var(--step-7);
  }

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

  .page-home .bulletin__item {
    grid-template-columns: 88px minmax(0, 1fr) 96px;
    align-items: start;
  }

  .page-home .bulletin__meta {
    grid-column: 3;
    justify-self: end;
    text-align: right;
  }
}

@media (min-width: 1100px) {
  .page-home .index-map__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-venue__figure {
    margin-top: var(--step-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .index-tag,
  .page-home .bulletin__item,
  .page-home .pair-switch__tab {
    transition: none;
  }
}

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