.page-home {
  --home-axis: 96px;
  --home-pad: clamp(20px, 4vw, 56px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: clip;
}

.page-home h1,
.page-home h2,
.page-home h3,
.page-home p {
  margin: 0;
}

.page-home h1,
.page-home h2,
.page-home h3 {
  font-family: var(--sans);
  letter-spacing: -0.04em;
  line-height: 1.16;
}

.page-home h1 {
  max-width: 13ch;
  font-size: clamp(38px, 7vw, 72px);
  line-height: 1.04;
}

.page-home h2 {
  max-width: 18ch;
  font-size: clamp(28px, 4.6vw, 48px);
}

.page-home h3 {
  font-size: clamp(20px, 2.4vw, 26px);
}

.page-home .breadcrumbs {
  padding-top: 18px;
}

.page-home .eyebrow {
  margin-bottom: 14px;
}

/* 首屏 */
.page-home .hero {
  padding-block: 16px 0;
}

.page-home .hero__frame {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  min-height: 0;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 84% 16%, rgba(200, 255, 61, 0.13), transparent 34%),
    radial-gradient(circle at 18% 92%, rgba(90, 216, 192, 0.09), transparent 42%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  overflow: hidden;
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(154, 176, 167, 0.16);
  pointer-events: none;
  z-index: 1;
}

.page-home .hero__rail {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-home .hero__rail-label,
.page-home .hero__rail-note {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--mist);
  white-space: nowrap;
}

.page-home .hero__rail-list {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--mist);
}

.page-home .hero__rail-list li {
  position: relative;
  padding-bottom: 4px;
}

.page-home .hero__rail-list li.is-active {
  color: var(--ink);
  background: var(--lime);
  padding: 2px 6px;
  margin-top: -2px;
}

.page-home .hero__visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.14;
  pointer-events: none;
}

.page-home .hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 18, 15, 0.1), rgba(7, 18, 15, 0.86));
}

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

.page-home .hero__body {
  position: relative;
  z-index: 2;
  padding: clamp(26px, 5vw, 64px) var(--home-pad) clamp(30px, 5vw, 56px);
}

.page-home .hero__lead {
  max-width: 48ch;
  margin-top: 18px;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.9;
}

.page-home .hero__figure {
  display: grid;
  grid-template-columns: auto auto;
  align-items: end;
  gap: 0 12px;
  margin-top: clamp(24px, 4vw, 36px);
  padding-left: 14px;
  border-left: 2px solid var(--lime);
}

.page-home .hero__figure-num {
  font-family: var(--mono);
  font-size: clamp(86px, 17vw, 188px);
  line-height: 0.76;
  letter-spacing: -0.09em;
  color: var(--lime);
}

.page-home .hero__figure-unit {
  align-self: end;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--paper);
}

.page-home .hero__figure-note {
  grid-column: 1 / -1;
  margin-top: 14px;
  max-width: 24ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  max-width: 760px;
  margin-top: clamp(24px, 4vw, 36px);
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .hero-stat {
  padding: 14px 16px;
  background: rgba(7, 18, 15, 0.78);
}

.page-home .hero-stat__label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .hero-stat__value {
  display: block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: clamp(18px, 3vw, 24px);
  line-height: 1.2;
  color: var(--lime);
}

.page-home .hero-stat__value--amber {
  color: var(--amber);
}

.page-home .hero__cta {
  margin-top: clamp(22px, 3.5vw, 30px);
}

/* 通用区块节奏 */
.page-home .quicklook,
.page-home .rounds,
.page-home .possession,
.page-home .steps,
.page-home .version,
.page-home .local {
  padding-block: clamp(48px, 8vw, 96px);
  border-top: 1px solid var(--line);
}

/* 赛前三看 */
.page-home .quicklook__head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.page-home .quicklook__jump {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(90, 216, 192, 0.45);
  padding-bottom: 3px;
}

.page-home .filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 28px;
}

.page-home .filter__btn {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mist);
  padding: 8px 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 180ms var(--ease), background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-home .filter__btn:hover,
.page-home .filter__btn:focus-visible {
  color: var(--paper);
  border-color: var(--mist);
}

.page-home .filter__btn[aria-pressed="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-home .filter__item.is-hidden {
  display: none;
}

.page-home .quicklook__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .quick-card {
  min-width: 0;
  padding-top: 16px;
  border-top: 2px solid var(--line);
}

.page-home .quick-card:nth-child(1) {
  border-top-color: var(--lime);
}

.page-home .quick-card:nth-child(2) {
  border-top-color: var(--amber);
}

.page-home .quick-card:nth-child(3) {
  border-top-color: var(--cyan);
}

.page-home .quick-card__title {
  max-width: 18ch;
}

.page-home .quick-card__text {
  margin-top: 12px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-home .quick-card__link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, 0.45);
  padding-bottom: 3px;
}

/* 轮次时间轴 */
.page-home .rounds {
  background: linear-gradient(180deg, var(--ink-2), var(--ink));
}

.page-home .rounds__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .rounds__intro p {
  max-width: 42ch;
  margin-top: 16px;
  color: var(--mist);
  line-height: 1.85;
}

.page-home .rounds__intro .btn {
  margin-top: 22px;
}

.page-home .rounds__visual {
  margin-top: 28px;
}

.page-home .img-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--turf), var(--ink-2));
}

.page-home .img-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .img-frame__label {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 5px 8px;
  background: rgba(7, 18, 15, 0.82);
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-home .rounds__list {
  display: grid;
  gap: 1px;
  align-self: start;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .round-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 14px;
  background: var(--ink);
  transition: background-color 200ms var(--ease);
}

.page-home .round-row.is-current {
  background: linear-gradient(90deg, rgba(200, 255, 61, 0.12), rgba(7, 18, 15, 0.86));
}

.page-home .round-row__no {
  font-family: var(--mono);
  font-size: 24px;
  line-height: 1;
  color: var(--mist);
}

.page-home .round-row.is-current .round-row__no {
  color: var(--lime);
}

.page-home .round-row__meta {
  min-width: 0;
}

.page-home .round-row__time {
  display: block;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--paper);
}

.page-home .round-row__teams {
  display: block;
  margin-top: 4px;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
}

.page-home .round-row__status {
  grid-column: 2;
  justify-self: start;
  margin-top: 8px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--mist);
  white-space: nowrap;
}

.page-home .round-row:hover {
  background: var(--ink-2);
}

.page-home .round-row:hover .round-row__status,
.page-home .round-row:focus-within .round-row__status {
  border-color: var(--lime);
  color: var(--lime);
}

.page-home .round-row.is-current .round-row__status {
  border-color: rgba(200, 255, 61, 0.5);
  color: var(--lime);
}

/* 控球区间 */
.page-home .possession__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-home .possession__board p:not(.eyebrow) {
  max-width: 46ch;
  margin-top: 16px;
  color: var(--mist);
  line-height: 1.9;
}

.page-home .possession__figures {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 34px;
  margin-top: clamp(24px, 5vw, 42px);
  padding-block: 18px;
  border-block: 1px solid var(--line);
}

.page-home .possession__team {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px;
  min-width: 0;
}

.page-home .possession__num {
  font-family: var(--mono);
  font-size: clamp(60px, 15vw, 142px);
  line-height: 0.78;
  letter-spacing: -0.09em;
  color: var(--lime);
}

.page-home .possession__team--amber .possession__num {
  color: var(--amber);
}

.page-home .possession__unit {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--mist);
}

.page-home .possession__label {
  flex-basis: 100%;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .possession__board .btn {
  margin-top: 24px;
}

.page-home .possession__side {
  margin: 0;
  align-self: center;
}

/* 三步路径 */
.page-home .steps__intro {
  max-width: 48ch;
  margin-top: 16px;
  color: var(--mist);
  line-height: 1.85;
}

.page-home .steps__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-block: 1px solid var(--line);
  background: var(--line);
}

.page-home .steps__item {
  display: grid;
  gap: 10px;
  padding: 24px;
  background: var(--ink-2);
}

.page-home .steps__no {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-home .steps__text {
  color: var(--mist);
  line-height: 1.75;
}

.page-home .steps__link {
  justify-self: start;
  margin-top: 4px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(90, 216, 192, 0.45);
  padding-bottom: 3px;
}

/* V2.0 变更 */
.page-home .version__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.page-home .version__body p:not(.eyebrow) {
  max-width: 46ch;
  margin-top: 16px;
  color: var(--mist);
  line-height: 1.9;
}

.page-home .version__list {
  display: grid;
  gap: 10px;
  margin: 22px 0 24px;
  padding: 0;
  list-style: none;
}

.page-home .version__list li {
  padding-left: 14px;
  border-left: 2px solid var(--lime);
  color: var(--mist);
  line-height: 1.75;
}

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

/* 四川赛区 */
.page-home .local {
  background: linear-gradient(180deg, var(--turf), var(--ink-2));
}

.page-home .local__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-home .local__body p:not(.eyebrow) {
  max-width: 46ch;
  margin-top: 16px;
  color: var(--mist);
  line-height: 1.9;
}

.page-home .local__body .local__note {
  color: var(--paper);
}

.page-home .local__body .btn {
  margin-top: 24px;
}

.page-home .local__figures {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  align-self: start;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-home .local__figure {
  padding: 18px;
  background: rgba(7, 18, 15, 0.55);
}

.page-home .local__value {
  display: block;
  font-family: var(--mono);
  font-size: clamp(34px, 7vw, 58px);
  line-height: 1;
  letter-spacing: -0.06em;
  color: var(--lime);
}

.page-home .local__label {
  display: block;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

@media (min-width: 640px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .round-row {
    grid-template-columns: 52px minmax(0, 1fr) auto;
  }

  .page-home .round-row__status {
    grid-column: 3;
    margin-top: 0;
  }

  .page-home .quicklook__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 960px) {
  .page-home .hero__frame {
    grid-template-columns: var(--home-axis) minmax(0, 1fr);
    min-height: 560px;
  }

  .page-home .hero__rail {
    grid-column: 1;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 28px 12px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .page-home .hero__rail-list {
    flex-direction: column;
    gap: 22px;
    margin-top: 18px;
  }

  .page-home .hero__rail-note {
    margin-top: auto;
  }

  .page-home .hero__body {
    grid-column: 2;
    max-width: 760px;
    padding-right: clamp(160px, 28vw, 360px);
  }

  .page-home .hero__visual {
    inset: 0 0 0 45%;
    opacity: 0.3;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 38%);
    mask-image: linear-gradient(90deg, transparent, #000 38%);
  }

  .page-home .hero__visual::after {
    background: linear-gradient(180deg, rgba(7, 18, 15, 0.05), rgba(7, 18, 15, 0.7));
  }

  .page-home .quicklook__head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-home .rounds__grid {
    grid-template-columns: minmax(0, 0.74fr) minmax(0, 1.26fr);
    gap: 48px;
  }

  .page-home .possession__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 56px;
    align-items: center;
  }

  .page-home .possession__figures {
    gap: 40px 64px;
  }

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

  .page-home .steps__item {
    padding: 30px 26px;
  }

  .page-home .version__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }

  .page-home .local__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .filter__btn,
  .page-home .round-row {
    transition: none;
  }
}
</main>