/* ===== 首页：夜间球场入场看板 ===== */
.page-home {
  --hm-glow-a: radial-gradient(680px 420px at 76% 4%, rgba(43, 217, 228, .22), rgba(10, 18, 34, 0) 70%);
  --hm-glow-b: radial-gradient(520px 380px at 99% 66%, rgba(255, 122, 26, .17), rgba(10, 18, 34, 0) 72%);
  --hm-card-bg: linear-gradient(158deg, rgba(27, 42, 68, .94), rgba(18, 30, 51, .97));
  --hm-cell-bg: linear-gradient(160deg, rgba(27, 42, 68, .97), rgba(18, 30, 51, .99));
}

/* ---------- 首屏 ---------- */
.page-home .hero-board {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 34px 0 64px;
  border-bottom: 1px solid var(--line);
}

.page-home .hero-board__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .26;
}

.page-home .hero-board__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero-board__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: var(--hm-glow-a), var(--hm-glow-b);
}

.page-home .hero-board__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-home .hero-board__intro {
  min-width: 0;
}

.page-home .hero-board__intro h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 7.4vw, 44px);
  line-height: 1.16;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--mist);
}

.page-home .hero-board__lead {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--steel);
}

/* 编号目录 */
.page-home .toc {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-home .toc__item {
  border-bottom: 1px solid var(--line-soft);
}

.page-home .toc__link {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 15px 12px 15px 8px;
  border-left: 3px solid transparent;
  text-decoration: none;
  color: var(--mist);
  transition: background var(--dur), border-color var(--dur), transform var(--dur);
}

.page-home .toc__link:hover,
.page-home .toc__link:focus-visible {
  background: var(--cyan-08);
  border-left-color: var(--cyan);
  transform: translateX(2px);
}

.page-home .toc__num {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-home .toc__body {
  display: block;
  min-width: 0;
}

.page-home .toc__name {
  display: block;
  margin-bottom: 4px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-home .toc__desc {
  display: block;
  font-size: 14px;
  line-height: 1.72;
  color: var(--steel);
  transition: color var(--dur);
}

.page-home .toc__link:hover .toc__desc,
.page-home .toc__link:focus-visible .toc__desc {
  color: var(--mist);
}

/* 右侧概览 */
.page-home .hero-board__side {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-home .stat-board {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-home .stat-board__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 15px 13px;
  background: var(--hm-cell-bg);
}

.page-home .stat-board__num {
  font-size: 25px;
  line-height: 1;
  letter-spacing: -.01em;
}

.page-home .stat-board__label {
  font-size: 12.5px;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--steel);
}

.page-home .hero-board__shot {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-big);
  overflow: hidden;
}

.page-home .hero-board__shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .hero-board__shot figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 16px 12px;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--mist);
  background: linear-gradient(rgba(10, 18, 34, 0), rgba(10, 18, 34, .92));
}

/* ---------- 赛程中心与费用 ---------- */
.page-home .lookup {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 28px;
}

.page-home .lookup__table {
  min-width: 0;
  overflow-x: auto;
}

.page-home .lookup__caption {
  text-align: left;
  padding-bottom: 10px;
  color: var(--steel);
}

.page-home .lookup__table .table {
  width: 100%;
  min-width: 560px;
}

.page-home .lookup__fee {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border-radius: var(--r-big);
}

.page-home .lookup__fee-num {
  margin: 0;
  font-size: 15px;
  color: var(--steel);
}

.page-home .lookup__fee-num .data-num {
  font-size: 30px;
  margin-right: 6px;
}

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

.page-home .lookup__fee-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .lookup__fee-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .lookup__fee .btn {
  align-self: flex-start;
  margin-top: 4px;
}

/* ---------- 横向下载轨道 ---------- */
.page-home .rail {
  margin-top: 26px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--panel) transparent;
}

.page-home .rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .rail::-webkit-scrollbar-thumb {
  background: var(--panel);
  border-radius: var(--r-pill);
}

.page-home .rail__track {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 2px 2px 12px;
  list-style: none;
}

.page-home .rail__card {
  flex: 0 0 82%;
  max-width: 320px;
  min-height: 216px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-big);
  background: var(--hm-card-bg);
  transition: border-color var(--dur), transform var(--dur);
}

.page-home .rail__card:hover {
  border-color: var(--cyan-32);
  transform: translateY(-3px);
}

.page-home .rail__card--shot {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: var(--arena);
}

.page-home .rail__card--shot img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 216px;
  object-fit: cover;
}

.page-home .rail__shot-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 34px 16px 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
  background: linear-gradient(rgba(10, 18, 34, 0), rgba(10, 18, 34, .94));
}

.page-home .rail__kicker {
  color: var(--cyan);
}

.page-home .rail__size {
  font-size: 28px;
  line-height: 1;
}

.page-home .rail__size--text {
  font-family: var(--font-sans);
  font-size: 20px;
  font-weight: 800;
  color: var(--mist);
}

.page-home .rail__req {
  margin: 0;
  font-size: 13.5px;
  letter-spacing: .02em;
  color: var(--steel);
}

.page-home .rail__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .rail__points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .rail__points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.66;
  color: var(--mist);
}

.page-home .rail__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

.page-home .rail__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
}

.page-home .rail__hint {
  margin: 0;
  color: var(--steel);
}

/* ---------- 公告时间轴 ---------- */
.page-home .timeline-wrap {
  position: relative;
  margin-top: 28px;
  padding: 24px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-big);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(18, 30, 51, .82), rgba(10, 18, 34, .92));
}

.page-home .timeline-wrap__bg {
  position: absolute;
  inset: 0;
  opacity: .14;
  pointer-events: none;
}

.page-home .timeline-wrap__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .timeline {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(43, 217, 228, .04));
}

.page-home .timeline__item {
  position: relative;
  padding-bottom: 26px;
}

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

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--night);
  border: 2px solid var(--steel);
  transition: border-color var(--dur), background var(--dur);
}

.page-home .timeline__item:hover::before {
  border-color: var(--cyan);
  background: var(--cyan);
}

.page-home .timeline__meta {
  margin: 0 0 6px;
  color: var(--steel);
}

.page-home .timeline__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-home .timeline__desc {
  margin: 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--steel);
}

.page-home .timeline-wrap__foot {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
}

/* ---------- 联系信息条 ---------- */
.page-home .section--contact {
  padding-bottom: 34px;
}

.page-home .contact-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 20px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--r-big);
  background: linear-gradient(140deg, rgba(27, 42, 68, .9), rgba(10, 18, 34, .96));
}

.page-home .contact-strip__title {
  margin: 10px 0 0;
  font-size: 24px;
}

.page-home .contact-strip__text {
  margin: 12px 0 16px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--steel);
}

.page-home .contact-strip__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
}

.page-home .contact-strip__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  background: var(--hm-cell-bg);
}

.page-home .contact-strip__k {
  flex: 0 0 100%;
  color: var(--steel);
}

.page-home .contact-strip__v {
  font-family: var(--font-mono);
  font-size: 14.5px;
  letter-spacing: .01em;
  color: var(--mist);
  word-break: break-all;
}

.page-home .contact-strip .copy-btn {
  margin-left: auto;
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 700px) {
  .page-home .hero-board {
    padding: 46px 0 76px;
  }

  .page-home .rail__card {
    flex: 0 0 46%;
  }

  .page-home .lookup {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .timeline-wrap {
    padding: 30px 28px 28px;
  }

  .page-home .contact-strip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    padding: 28px 26px;
  }

  .page-home .contact-strip__k {
    flex: 0 0 auto;
    min-width: 92px;
  }
}

@media (min-width: 960px) {
  .page-home .hero-board__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 30px;
    row-gap: 34px;
  }

  .page-home .hero-board__intro {
    grid-column: 1 / span 8;
    grid-row: 1;
  }

  .page-home .hero-board__intro h1 {
    font-size: 52px;
  }

  .page-home .hero-board__lead {
    font-size: 17px;
  }

  .page-home .hero-board__toc {
    grid-column: 1 / span 7;
    grid-row: 2;
  }

  .page-home .hero-board__side {
    grid-column: 8 / span 5;
    grid-row: 2;
    margin-top: 42px;
  }

  .page-home .hero-board__shot img {
    aspect-ratio: 16 / 10;
    max-height: 240px;
  }

  .page-home .stat-board__num {
    font-size: 28px;
  }

  .page-home .rail__card {
    flex: 0 0 300px;
  }

  .page-home .contact-strip__title {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .toc__link,
  .page-home .rail__card,
  .page-home .timeline__item::before {
    transition: opacity var(--dur-fast);
    transform: none;
  }

  .page-home .toc__link:hover,
  .page-home .toc__link:focus-visible,
  .page-home .rail__card:hover {
    transform: none;
  }
}