.page-home {
  background: var(--pitch-900);
  color: var(--mist-100);
  overflow-x: clip;
}

.page-home [id] {
  scroll-margin-top: 110px;
}

.page-home .home-sec-head {
  max-width: 760px;
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-home .home-sec-head .bt-lead {
  margin: 16px 0 0;
  color: var(--mist-400);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
}

/* ---------- 首屏封面 ---------- */

.page-home .home-hero {
  position: relative;
  padding-top: clamp(40px, 8vh, 100px);
  padding-bottom: clamp(44px, 7vh, 92px);
  background:
    radial-gradient(120% 95% at 88% -10%, rgba(53, 242, 208, 0.12), transparent 62%),
    var(--pitch-900);
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

.page-home .home-hero__head {
  display: flex;
  gap: clamp(12px, 2vw, 22px);
  align-items: flex-start;
}

.page-home .home-hero__head-main {
  min-width: 0;
}

.page-home .home-hero__anno {
  margin: 4px 0 0;
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist-600);
  white-space: nowrap;
  flex: none;
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8.4vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--mist-100);
}

.page-home .home-hero__title span {
  display: block;
}

.page-home .home-hero__title-accent {
  color: var(--cyan-400);
}

.page-home .home-hero__lead {
  margin: 24px 0 0;
  max-width: 46ch;
  color: var(--mist-400);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.8;
}

.page-home .home-hero__index ol {
  list-style: none;
  margin: 30px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-600);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.page-home .home-hero__index a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 160ms ease, border-color 160ms ease;
}

.page-home .home-hero__index a:hover,
.page-home .home-hero__index a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-home .home-hero__figure {
  margin: 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line-600);
  background: var(--pitch-800);
}

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

/* ---------- 比赛日双栏 ---------- */

.page-home .home-matchday {
  background: var(--pitch-800);
}

.page-home .home-matchday__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4.5vw, 52px);
  align-items: start;
}

.page-home .home-railtrack__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--line-600);
}

.page-home .home-railtrack__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 13px 0 13px 24px;
  color: var(--mist-400);
  font-size: 14px;
  transition: color 160ms ease;
}

.page-home .home-railtrack__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 19px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pitch-800);
  border: 1px solid var(--line-600);
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.page-home .home-railtrack__item:hover {
  color: var(--mist-100);
}

.page-home .home-railtrack__item:hover::before {
  background: var(--cyan-400);
  border-color: var(--cyan-400);
  box-shadow: 0 0 12px rgba(53, 242, 208, 0.7);
}

.page-home .home-railtrack__item.is-current {
  color: var(--mist-100);
}

.page-home .home-railtrack__item.is-current::before {
  background: var(--pitch-800);
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 2px var(--pitch-800), 0 0 0 3px var(--cyan-400);
}

.page-home .home-railtrack__date {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan-400);
}

.page-home .home-railtrack__item:not(.is-current) .home-railtrack__date {
  color: var(--mist-400);
}

.page-home .home-railtrack__meta {
  font-size: 13px;
  color: var(--mist-600);
}

.page-home .home-railtrack__figure {
  margin: 28px 0 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-600);
  background: var(--pitch-900);
}

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

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

.page-home .home-card {
  position: relative;
  overflow: hidden;
  padding: 24px 24px 24px 28px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line-600);
  background: var(--pitch-900);
  transition: background 200ms ease, border-color 200ms ease;
}

.page-home .home-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--cyan-400);
  transform: scaleY(0.35);
  transform-origin: top center;
  transition: transform 200ms ease, background 200ms ease;
}

.page-home .home-card:hover {
  background: var(--pitch-700);
  border-color: var(--line-600);
}

.page-home .home-card:hover::before {
  transform: scaleY(1);
}

.page-home .home-card--key::before {
  background: var(--amber-500);
  transform: scaleY(1);
}

.page-home .home-card__lg {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-home .home-card__title {
  margin: 10px 0 8px;
  font-size: 19px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-home .home-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist-400);
}

.page-home .home-card__time {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--mist-600);
}

/* ---------- 横向时间带 ---------- */

.page-home .home-band {
  background: var(--pitch-900);
}

.page-home .home-band__rail {
  overflow-x: auto;
  overflow-y: hidden;
  border-top: 1px solid var(--line-600);
  border-bottom: 1px solid var(--line-600);
  padding: 30px 0 34px;
  -webkit-overflow-scrolling: touch;
}

.page-home .home-band__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(140px, 1fr));
  min-width: 840px;
}

.page-home .home-band__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 14px;
}

.page-home .home-band__item::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 5px;
  height: 1px;
  background: var(--line-600);
}

.page-home .home-band__item:last-child::before {
  right: 60%;
}

.page-home .home-band__dot {
  position: relative;
  z-index: 1;
  display: block;
  box-sizing: border-box;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--pitch-900);
  border: 2px solid var(--cyan-400);
  margin-bottom: 16px;
  transition: background 200ms ease, box-shadow 200ms ease;
}

.page-home .home-band__item:hover .home-band__dot {
  background: var(--cyan-400);
  box-shadow: 0 0 14px rgba(53, 242, 208, 0.75);
}

.page-home .home-band__lg {
  font-size: 15px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-home .home-band__rd {
  font-size: 14px;
  color: var(--cyan-400);
}

.page-home .home-band__stage {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist-600);
}

.page-home .home-band__figure {
  margin: clamp(32px, 5vw, 56px) 0 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--line-600);
  background: var(--pitch-800);
}

.page-home .home-band__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

/* ---------- 会员专区 ---------- */

.page-home .home-member {
  background: var(--pitch-800);
}

.page-home .home-member__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: center;
  padding: clamp(28px, 5vw, 56px);
  border-radius: var(--radius-l);
  border: 1px solid rgba(53, 242, 208, 0.35);
  background:
    linear-gradient(140deg, rgba(53, 242, 208, 0.09), rgba(255, 255, 255, 0.03) 55%),
    var(--glass-white);
  backdrop-filter: blur(10px);
}

.page-home .home-member__lead {
  margin: 20px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--mist-400);
}

.page-home .home-member__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-home .home-member__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--mist-100);
}

.page-home .home-member__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan-400);
}

.page-home .home-member__copy .bt-btn {
  margin-top: 30px;
}

.page-home .home-member__figure {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--line-600);
  background: var(--pitch-900);
}

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

/* ---------- 重点场次 ---------- */

.page-home .home-featured {
  background: var(--pitch-900);
}

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

.page-home .home-featured__row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  padding: 26px 0;
  border-top: 1px solid var(--line-600);
  transition: border-color 200ms ease;
}

.page-home .home-featured__row:last-child {
  border-bottom: 1px solid var(--line-600);
}

.page-home .home-featured__row:hover {
  border-top-color: var(--amber-500);
}

.page-home .home-featured__idx {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber-500);
  padding-top: 4px;
}

.page-home .home-featured__body h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-home .home-featured__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-400);
}

.page-home .home-featured .bt-btn {
  margin-top: clamp(28px, 4vw, 44px);
}

/* ---------- 使用指南 ---------- */

.page-home .home-guide {
  background: var(--pitch-800);
}

.page-home .home-guide__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.page-home .home-guide__steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  counter-reset: guide-step;
}

.page-home .home-guide__step {
  position: relative;
  padding-left: 20px;
  border-left: 1px solid var(--line-600);
  transition: border-color 200ms ease;
}

.page-home .home-guide__step:hover {
  border-left-color: var(--cyan-400);
}

.page-home .home-guide__num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan-400);
  margin-bottom: 8px;
}

.page-home .home-guide__step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist-100);
}

.page-home .home-guide__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-400);
}

.page-home .home-guide__note {
  margin: 0;
  padding: 22px 24px;
  border-radius: var(--radius-m);
  border: 1px solid var(--line-600);
  background: var(--pitch-900);
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist-400);
}

.page-home .home-guide__links {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-home .home-guide__links li + li {
  border-top: 1px solid var(--line-600);
}

.page-home .home-guide__links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 13px 2px;
  font-size: 15px;
  color: var(--mist-100);
  text-decoration: none;
  transition: color 160ms ease;
}

.page-home .home-guide__links a:hover,
.page-home .home-guide__links a:focus-visible {
  color: var(--cyan-400);
}

/* ---------- 响应式 ---------- */

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

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

  .page-home .home-guide__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .home-matchday__grid {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-home .home-railtrack {
    position: sticky;
    top: 132px;
  }

  .page-home .home-member__panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  }

  .page-home .home-guide__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

@media (max-width: 899px) {
  .page-home .home-railtrack {
    display: grid;
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-home .home-railtrack__figure {
    margin-top: 0;
  }
}

@media (max-width: 520px) {
  .page-home .home-railtrack {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .home-railtrack__figure {
    display: none;
  }
}
<<<END>>>