.page-home {
  --home-gap: clamp(56px, 8vw, 112px);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .breadcrumb {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding-block: clamp(16px, 2.5vw, 28px) 0;
}

.page-home .hero__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--snow);
}

.page-home .hero__lede {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: clamp(26px, 4.5vw, 52px);
}

.page-home .hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  margin: 0;
  padding: 7px 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--copper-deep);
  background: rgba(176, 82, 43, 0.1);
  border: 1px solid rgba(176, 82, 43, 0.3);
  border-radius: var(--r-pill);
  font-variant-numeric: tabular-nums;
}

.page-home .hero__kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
}

.page-home .hero__title {
  margin: 0;
  font-size: clamp(32px, 5.2vw, 66px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .hero__text {
  margin: 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 4px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--line);
  overflow: hidden;
}

.page-home .hero__stat {
  padding: 14px 12px;
  background: var(--snow);
}

.page-home .hero__stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.8vw, 28px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--copper-deep);
  font-variant-numeric: tabular-nums;
}

.page-home .hero__stat-label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--sand);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-home .hero__board {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  padding: clamp(18px, 3vw, 36px);
  background: var(--ink);
  overflow: hidden;
}

.page-home .hero__board-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.page-home .hero__board::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 58% 44%, rgba(13, 20, 24, 0.3), rgba(13, 20, 24, 0.94) 74%);
}

.page-home .dial {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  height: auto;
}

.page-home .dial__ring {
  fill: none;
  stroke: rgba(180, 195, 203, 0.26);
  stroke-width: 1;
}

.page-home .dial__ring--inner {
  stroke: rgba(180, 195, 203, 0.14);
  stroke-dasharray: 2 9;
}

.page-home .dial__core {
  fill: rgba(28, 39, 45, 0.86);
  stroke: rgba(180, 195, 203, 0.34);
  stroke-width: 1;
}

.page-home .dial__core-key,
.page-home .dial__core-note {
  text-anchor: middle;
  fill: rgba(238, 243, 245, 0.62);
}

.page-home .dial__core-key {
  font-family: var(--font-sans);
  font-size: 16px;
  letter-spacing: 0.08em;
}

.page-home .dial__core-note {
  font-family: var(--font-sans);
  font-size: 13px;
}

.page-home .dial__core-round {
  text-anchor: middle;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.04em;
  fill: var(--pulse);
}

.page-home .dial__cell {
  fill: rgba(210, 221, 227, 0.07);
  stroke: rgba(180, 195, 203, 0.42);
  stroke-width: 1;
  transition: fill var(--dur) var(--ease), stroke var(--dur) var(--ease);
}

.page-home .dial__item:hover .dial__cell {
  fill: rgba(200, 255, 77, 0.16);
  stroke: var(--pulse);
}

.page-home .dial__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-anchor: middle;
  fill: rgba(238, 243, 245, 0.7);
  pointer-events: none;
}

.page-home .dial__item.is-current .dial__cell {
  fill: var(--pulse);
  stroke: var(--pulse);
  animation: home-dial-breathe 1.6s var(--ease) infinite;
}

.page-home .dial__item.is-current .dial__num {
  fill: var(--ink);
}

@keyframes home-dial-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

/* ---------- 章节通用间距 ---------- */
.page-home .conf-index,
.page-home .fields,
.page-home .axis,
.page-home .next-steps {
  padding-block: var(--home-gap);
}

.page-home .fields {
  background: var(--snow);
}

/* ---------- 01 赛事索引 ---------- */
.page-home .conf-index__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .conf-index__lists {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-home .conf-group__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .conf-group__count {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sand);
  background: var(--snow-mid);
  border-radius: var(--r-pill);
  padding: 4px 12px;
}

.page-home .conf-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-home .conf-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--snow);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .conf-item:hover,
.page-home .conf-item:focus-visible {
  border-color: var(--copper);
  background: #fff;
  transform: translateX(2px);
}

.page-home .conf-item__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--copper);
}

.page-home .conf-item__name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .conf-item__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sand);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.page-home .conf-index__aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .conf-index__media {
  margin: 0;
}

.page-home .conf-index__legend {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--snow-mid);
}

/* ---------- 02 数据留痕 ---------- */
.page-home .fields__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-home .fields__media {
  margin: 0;
}

.page-home .record-panel {
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--r-lg);
  background: var(--ink);
  color: var(--snow);
}

.page-home .record-panel__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .record-panel__scope {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(238, 243, 245, 0.6);
}

.page-home .record-panel__score {
  margin: 20px 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.6vw, 48px);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--pulse);
  font-variant-numeric: tabular-nums;
}

.page-home .record-panel__meta {
  margin: 0;
  border-top: 1px solid rgba(180, 195, 203, 0.22);
}

.page-home .record-panel__row {
  display: grid;
  grid-template-columns: minmax(0, 5em) minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(180, 195, 203, 0.14);
  font-size: 14px;
  line-height: 1.6;
}

.page-home .record-panel__row dt {
  margin: 0;
  color: rgba(238, 243, 245, 0.58);
}

.page-home .record-panel__row dd {
  margin: 0;
  color: var(--snow);
}

.page-home .fields__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.page-home .field-card {
  position: relative;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--snow);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .field-card:hover {
  border-color: var(--copper);
  box-shadow: 0 14px 30px -22px rgba(20, 32, 42, 0.55);
}

.page-home .field-card__key {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--copper-deep);
  background: rgba(176, 82, 43, 0.12);
  border-radius: var(--r-pill);
}

.page-home .field-card__title {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .field-card__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sand);
}

/* ---------- 03 轮次轴 ---------- */
.page-home .axis__rail {
  padding-inline: var(--gutter);
  margin-block: 8px 24px;
}

.page-home .axis__legend {
  margin-bottom: 20px;
}

.page-home .axis__link-line {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .axis__link-line a {
  color: var(--copper-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 04 季票与复盘 ---------- */
.page-home .next-steps__media {
  margin: 0 0 28px;
}

.page-home .next-steps__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .step-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--snow);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .step-card:hover,
.page-home .step-card:focus-visible {
  border-color: var(--copper);
  transform: translateY(-3px);
}

.page-home .step-card--dark {
  background: var(--ink);
  border-color: transparent;
  color: var(--snow);
}

.page-home .step-card--dark:hover,
.page-home .step-card--dark:focus-visible {
  border-color: var(--pulse);
}

.page-home .step-card__key {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-home .step-card--dark .step-card__key {
  color: var(--pulse);
}

.page-home .step-card__title {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.page-home .step-card__note {
  font-size: 15px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .step-card--dark .step-card__note {
  color: rgba(238, 243, 245, 0.7);
}

.page-home .step-card__go {
  margin-top: auto;
  padding-top: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-home .next-steps__foot {
  margin: 28px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sand);
}

.page-home .next-steps__foot a {
  color: var(--copper-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .conf-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 980px) {
  .page-home .hero__panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

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

  .page-home .conf-index__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 40px;
  }

  .page-home .conf-index__aside {
    position: sticky;
    top: calc(var(--bar-h-compact) + 24px);
  }

  .page-home .fields__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 32px;
  }
}

@media (min-width: 1180px) {
  .page-home .record-panel {
    margin-right: -48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .dial__item.is-current .dial__cell {
    animation: none;
  }

  .page-home .conf-item,
  .page-home .step-card,
  .page-home .field-card {
    transition: none;
  }

  .page-home .conf-item:hover,
  .page-home .conf-item:focus-visible,
  .page-home .step-card:hover,
  .page-home .step-card:focus-visible {
    transform: none;
  }
}