.page-home {
  --home-glow: radial-gradient(circle at 50% 38%, rgba(53, 242, 214, 0.24), rgba(53, 242, 214, 0.06) 40%, transparent 70%);
  --home-soft-line: rgba(11, 14, 19, 0.14);
  --home-soft-ink: rgba(11, 14, 19, 0.78);
}

.page-home .stage {
  padding-block: clamp(56px, 9vw, 122px);
}
.page-home .stage--tight {
  padding-block: clamp(44px, 6.5vw, 86px);
}
.page-home .stage--paper {
  background: var(--paper);
  color: var(--ink);
}
.page-home .stage--paper .eyebrow {
  color: var(--cyan-ink);
}
.page-home .stage--paper .lede {
  color: var(--home-soft-ink);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-blue);
  padding-block: clamp(24px, 4vw, 48px) clamp(56px, 9vw, 118px);
}
.page-home .hero__aurora {
  position: absolute;
  left: 50%;
  top: -22%;
  width: min(1180px, 150vw);
  aspect-ratio: 1 / 1;
  translate: -50% 0;
  background: var(--home-glow);
  pointer-events: none;
  z-index: 0;
  animation: home-breathe 2.4s ease-in-out infinite;
}
@keyframes home-breathe {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}
.page-home .hero__shell {
  position: relative;
  z-index: 1;
}
.page-home .hero__eyebrow {
  margin: clamp(26px, 5vw, 54px) 0 0;
}
.page-home .hero__title {
  margin: 16px 0 0;
  font-size: clamp(38px, 10.4vw, 116px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 900;
  max-width: 13ch;
}
.page-home .hero__title-mark {
  display: block;
  color: var(--cyan);
}
.page-home .hero__row {
  display: grid;
  gap: 22px;
  margin-top: clamp(24px, 4vw, 46px);
  max-width: 900px;
}
.page-home .hero__lede {
  max-width: 46ch;
  color: var(--mist);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-home .hero__media {
  margin: clamp(36px, 6vw, 76px) 0 0;
  border: var(--edge);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep-blue);
}
.page-home .hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.page-home .hero__media .media-frame__note {
  padding: 12px 16px;
  font-size: var(--step-xs);
  letter-spacing: 0.1em;
  color: var(--mist);
  border-top: var(--edge);
}

/* ---------- 三步路径 ---------- */
.page-home .path__head {
  max-width: 760px;
}
.page-home .path__lede {
  margin-top: 14px;
  color: var(--mist);
}
.page-home .path-list {
  position: relative;
  list-style: none;
  margin: clamp(32px, 5vw, 58px) 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}
.page-home .path-node {
  position: relative;
  padding: 24px 22px 26px;
  border: var(--edge);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(16, 41, 74, 0.9), rgba(10, 26, 47, 0.6));
}
.page-home .path-node::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 0;
  width: 3px;
  height: 46px;
  background: var(--cyan);
  border-radius: 0 0 3px 3px;
}
.page-home .path-node__no {
  font-size: var(--step-2xl);
  color: var(--cyan);
  letter-spacing: 0.02em;
  line-height: 1;
}
.page-home .path-node__title {
  margin: 14px 0 0;
  font-size: var(--step-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-home .path-node__text {
  margin: 10px 0 0;
  font-size: var(--step-md);
  line-height: 1.75;
  color: var(--mist);
}
.page-home .path__media {
  margin: clamp(38px, 6vw, 70px) 0 0;
  border: var(--edge);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep-blue);
}
.page-home .path__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}
.page-home .path__media .media-frame__note {
  padding: 12px 16px;
  font-size: var(--step-xs);
  letter-spacing: 0.1em;
  color: var(--mist);
  border-top: var(--edge);
}

/* ---------- 赛程对照 ---------- */
.page-home .sched__head {
  max-width: 780px;
}
.page-home .sched__lede {
  margin-top: 14px;
}
.page-home .sched__grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(30px, 4.5vw, 52px);
}
.page-home .sched-col {
  border: 1px solid var(--home-soft-line);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.55);
  padding: 20px 18px 14px;
}
.page-home .sched-col--now {
  box-shadow: inset 0 3px 0 0 var(--cyan-ink);
}
.page-home .sched-col--prev {
  box-shadow: inset 0 3px 0 0 var(--amber);
}
.page-home .sched-col__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--home-soft-line);
}
.page-home .sched-col__title {
  margin: 0;
  font-size: var(--step-lg);
  font-weight: 700;
  color: var(--ink);
}
.page-home .sched-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .sched-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding: 13px 10px;
  border-bottom: 1px dashed var(--home-soft-line);
}
.page-home .sched-row:last-child {
  border-bottom: 0;
}
.page-home .sched-row.is-diff {
  border: 1px solid var(--amber);
  border-radius: var(--r-sm);
  background: rgba(255, 138, 61, 0.08);
  margin: 4px 0;
}
.page-home .sched-row__time {
  font-size: var(--step-lg);
  color: var(--ink);
  letter-spacing: 0.01em;
}
.page-home .sched-row__cnt {
  font-family: var(--font-mono);
  font-size: var(--step-md);
  font-variant-numeric: tabular-nums;
  color: var(--home-soft-ink);
}
.page-home .sched__foot {
  margin: 26px 0 0;
}

/* ---------- 赛后复盘样例 ---------- */
.page-home .review__head {
  max-width: 780px;
}
.page-home .review__lede {
  margin-top: 14px;
  color: var(--mist);
}
.page-home .rc {
  margin-top: clamp(30px, 4.5vw, 54px);
  border: var(--edge);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, rgba(16, 41, 74, 0.92), rgba(10, 26, 47, 0.78));
  padding: 22px 20px 20px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .rc:hover,
.page-home .rc:focus-within {
  transform: translateY(-3px);
  border-color: var(--cyan);
}
.page-home .rc__head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  border-bottom: var(--edge);
}
.page-home .rc__meta {
  font-size: var(--step-sm);
  letter-spacing: 0.12em;
  color: var(--mist);
}
.page-home .rc__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}
.page-home .rc__col {
  padding: 14px 12px;
  border-radius: var(--r-sm);
  background: rgba(30, 69, 96, 0.5);
}
.page-home .rc__col--delta {
  background: rgba(255, 138, 61, 0.14);
  border: 1px solid rgba(255, 138, 61, 0.5);
}
.page-home .rc__label {
  margin: 0;
  font-size: var(--step-xs);
  letter-spacing: 0.14em;
  color: var(--mist);
}
.page-home .rc__value {
  margin: 8px 0 0;
  font-size: var(--step-2xl);
  color: var(--paper);
  line-height: 1;
}
.page-home .rc__delta {
  margin: 8px 0 0;
  font-size: var(--step-2xl);
  line-height: 1;
  color: var(--amber);
}
.page-home .rc__rows {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}
.page-home .rc-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: baseline;
  gap: 10px;
  padding: 11px 2px;
  border-bottom: 1px solid rgba(30, 69, 96, 0.85);
}
.page-home .rc-row:last-child {
  border-bottom: 0;
}
.page-home .rc-row__k {
  font-size: var(--step-md);
  color: var(--paper);
}
.page-home .rc-row__v {
  font-size: var(--step-md);
  color: var(--mist);
  min-width: 2.5em;
  text-align: right;
}
.page-home .rc-row__d {
  font-family: var(--font-mono);
  font-size: var(--step-sm);
  min-width: 5em;
  text-align: right;
  color: var(--mute);
}
.page-home .rc-row__d.is-up {
  color: var(--cyan);
}
.page-home .rc-row__d.is-down {
  color: var(--amber);
}
.page-home .rc__foot {
  margin-top: 20px;
  padding-top: 16px;
  border-top: var(--edge);
}
.page-home .rc__note {
  margin: 0;
  font-size: var(--step-sm);
  color: var(--mute);
}
.page-home .rc__term {
  margin: 10px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: var(--step-md);
  line-height: 1.7;
  color: var(--mist);
}
.page-home .rc__term-label {
  display: inline-block;
  margin-right: 8px;
  font-size: var(--step-xs);
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-home .rc__term a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 联赛覆盖 ---------- */
.page-home .leagues__head {
  max-width: 760px;
}
.page-home .leagues__lede {
  margin-top: 14px;
}
.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(26px, 3.5vw, 40px) 0 22px;
}
.page-home .filter-chip {
  appearance: none;
  border: 1px solid var(--home-soft-line);
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: var(--step-sm);
  letter-spacing: 0.1em;
  padding: 9px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .filter-chip:hover {
  border-color: var(--cyan-ink);
}
.page-home .filter-chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.page-home .filter-chip:focus-visible {
  outline: 2px solid var(--cyan-ink);
  outline-offset: 2px;
}
.page-home .league-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.page-home .league-card {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 10px;
  padding: 13px 14px;
  border: 1px solid var(--home-soft-line);
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.6);
}
.page-home .league-card.is-filtered-out {
  display: none;
}
.page-home .league-card__mark {
  grid-row: span 2;
  width: 32px;
  height: 32px;
  fill: none;
  stroke: var(--cyan-ink);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-home .league-card[data-tags="电竞"] .league-card__mark {
  stroke: var(--violet);
}
.page-home .league-card[data-tags="网球"] .league-card__mark {
  stroke: var(--amber);
}
.page-home .league-card__name {
  font-size: var(--step-sm);
  color: var(--ink);
  overflow-wrap: anywhere;
}
.page-home .league-card__count {
  font-size: var(--step-lg);
  color: var(--ink);
  line-height: 1;
}
.page-home .leagues__media {
  margin: clamp(34px, 5vw, 62px) 0 0;
  border: 1px solid var(--home-soft-line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-blue);
}
.page-home .leagues__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.page-home .leagues__media .media-frame__note {
  padding: 12px 16px;
  font-size: var(--step-xs);
  letter-spacing: 0.1em;
  color: var(--mist);
  border-top: var(--edge);
  background: var(--ink-blue);
}

/* ---------- 平板与手机 ---------- */
.page-home .devices__shell {
  display: grid;
  gap: clamp(28px, 4.5vw, 56px);
  align-items: start;
}
.page-home .devices__lede {
  margin-top: 14px;
  color: var(--mist);
}
.page-home .devices__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}
.page-home .devices__list li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 13px 0;
  border-top: var(--edge);
  font-size: var(--step-md);
  line-height: 1.7;
  color: var(--paper);
}
.page-home .devices__no {
  font-size: var(--step-md);
  color: var(--cyan);
}
.page-home .devices__media {
  margin: 0;
  border: var(--edge);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--deep-blue);
}
.page-home .devices__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.page-home .devices__media .media-frame__note {
  padding: 12px 16px;
  font-size: var(--step-xs);
  letter-spacing: 0.1em;
  color: var(--mist);
  border-top: var(--edge);
}

/* ---------- 两条入口 ---------- */
.page-home .insights__head {
  max-width: 720px;
}
.page-home .insights__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 46px);
}
.page-home .insight-card {
  display: block;
  padding: 26px 22px 22px;
  border: 1px solid var(--home-soft-line);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  color: var(--ink);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .insight-card:hover,
.page-home .insight-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cyan-ink);
}
.page-home .insight-card__no {
  display: block;
  font-size: clamp(38px, 7vw, 58px);
  line-height: 1;
  color: var(--cyan-ink);
}
.page-home .insight-card__title {
  margin: 14px 0 0;
  font-size: var(--step-xl);
  font-weight: 700;
}
.page-home .insight-card__text {
  margin: 10px 0 0;
  font-size: var(--step-md);
  line-height: 1.75;
  color: var(--home-soft-ink);
}
.page-home .insight-card__more {
  display: inline-block;
  margin-top: 18px;
  font-size: var(--step-sm);
  letter-spacing: 0.12em;
  color: var(--cyan-ink);
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
}

/* ---------- 收束 ---------- */
.page-home .closing {
  position: relative;
  overflow: hidden;
}
.page-home .closing::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -55%;
  width: min(900px, 130vw);
  aspect-ratio: 1 / 1;
  translate: -50% 0;
  background: var(--home-glow);
  pointer-events: none;
}
.page-home .closing__shell {
  position: relative;
  z-index: 1;
}
.page-home .closing__lede {
  margin-top: 14px;
  color: var(--mist);
  max-width: 44ch;
}
.page-home .closing__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(24px, 3.5vw, 38px);
}
.page-home .closing__link {
  color: var(--cyan);
  font-size: var(--step-md);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}
.page-home .closing__link:hover,
.page-home .closing__link:focus-visible {
  color: var(--paper);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-home .path-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
  .page-home .path-node {
    padding: 28px 22px 30px;
  }
  .page-home .sched__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .league-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .insights__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .page-home .devices__shell {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-home .hero__row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    max-width: 1000px;
    gap: 40px;
  }
  .page-home .league-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }
  .page-home .hero__media img {
    aspect-ratio: 16 / 8.5;
  }
  .page-home .path-node__no {
    font-size: var(--step-3xl);
  }
}

/* ---------- 减弱动画 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-home .hero__aurora {
    animation: none;
  }
  .page-home .rc,
  .page-home .insight-card {
    transition: none;
  }
  .page-home .rc:hover,
  .page-home .rc:focus-within,
  .page-home .insight-card:hover,
  .page-home .insight-card:focus-visible {
    transform: none;
  }
}
</main>