.page-home {
  --home-line: rgba(143, 166, 196, 0.18);
  --home-glass: rgba(18, 41, 74, 0.78);
  --home-lake-glow: rgba(34, 195, 201, 0.28);
  background: var(--c-night);
  color: var(--c-paper);
  overflow-x: clip;
}

.page-home h2 {
  margin: 0 0 var(--sp-2);
  font-size: clamp(1.6rem, 4.8vw, 2.75rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-home h3 {
  margin: 0 0 var(--sp-1);
  font-size: var(--t-18);
  line-height: 1.4;
  font-weight: 700;
}

.page-home p {
  margin: 0 0 var(--sp-2);
  line-height: 1.8;
}

/* 悬浮的第三项入口 */
.page-home .home-float {
  position: fixed;
  right: var(--sp-2);
  bottom: var(--sp-3);
  z-index: 95;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  max-width: 84vw;
  padding: 0.6rem 0.9rem;
  border-radius: 999px;
  background: var(--c-flare);
  color: var(--c-ink);
  font-size: var(--t-12);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
  box-shadow: 0 12px 26px rgba(255, 90, 54, 0.32);
  animation: home-pulse 2.8s ease-in-out infinite;
}

.page-home .home-float__idx {
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: rgba(26, 18, 11, 0.18);
  font-family: var(--font-mono);
}

.page-home .home-float:hover,
.page-home .home-float:focus-visible {
  filter: brightness(1.06);
}

@keyframes home-pulse {
  0%,
  100% {
    box-shadow: 0 12px 26px rgba(255, 90, 54, 0.3), 0 0 0 0 rgba(255, 90, 54, 0.5);
  }
  50% {
    box-shadow: 0 12px 26px rgba(255, 90, 54, 0.3), 0 0 0 12px rgba(255, 90, 54, 0);
  }
}

/* 首屏 */
.page-home .home-hero {
  position: relative;
  padding: var(--sp-5) 0 var(--sp-6);
  background:
    radial-gradient(120% 80% at 85% 0%, rgba(34, 195, 201, 0.16), transparent 62%),
    linear-gradient(180deg, var(--c-night-3), var(--c-night));
  overflow: clip;
}

.page-home .home-hero__glow {
  position: absolute;
  right: -18%;
  bottom: 6%;
  width: 70%;
  height: 46vh;
  background: radial-gradient(circle, rgba(255, 90, 54, 0.2), transparent 66%);
  filter: blur(14px);
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  display: grid;
  gap: var(--sp-4);
}

.page-home .home-hero__title {
  margin: var(--sp-3) 0;
  font-size: clamp(2.35rem, 9vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  font-weight: 900;
}

.page-home .home-hero__title em {
  display: block;
  font-style: normal;
  color: var(--c-rapeseed);
}

.page-home .home-hero__intro {
  max-width: 46ch;
  font-size: var(--t-18);
  color: rgba(247, 241, 227, 0.84);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin: var(--sp-4) 0 var(--sp-3);
}

.page-home .home-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--t-14);
  color: var(--c-fog);
}

.page-home .home-hero__facts .num {
  font-family: var(--font-mono);
  font-size: var(--t-24);
  color: var(--c-lake);
  margin-right: 0.15rem;
}

.page-home .home-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  border: var(--hair);
  overflow: hidden;
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .home-hero__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--t-12);
  letter-spacing: 0.06em;
  color: var(--c-lake-soft);
  background: linear-gradient(0deg, rgba(11, 27, 51, 0.92), transparent);
}

/* 赛程记分牌 */
.page-home .home-hero__board {
  position: relative;
  z-index: 2;
}

.page-home .board {
  padding: var(--sp-3);
  border: var(--hair-lake);
  border-radius: var(--radius-lg);
  background: var(--home-glass);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 54px rgba(0, 0, 0, 0.45);
}

.page-home .board__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-1);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid rgba(34, 195, 201, 0.28);
}

.page-home .board__kicker {
  margin: 0;
  font-size: var(--t-14);
  letter-spacing: 0.18em;
  color: var(--c-lake);
  font-weight: 700;
}

.page-home .board__date {
  margin: 0;
  font-size: var(--t-14);
  color: var(--c-fog);
}

.page-home .board__date .num {
  font-family: var(--font-mono);
  font-size: var(--t-18);
  color: var(--c-paper);
}

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

.page-home .score {
  padding: var(--sp-2) 0;
  border-bottom: 1px dashed var(--home-line);
}

.page-home .score:last-child {
  border-bottom: 0;
}

.page-home .score__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
}

.page-home .score__round {
  font-family: var(--font-mono);
  font-size: var(--t-12);
  color: var(--c-fog);
  letter-spacing: 0.08em;
}

.page-home .score__line {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-2);
  margin: var(--sp-1) 0;
}

.page-home .score__team {
  font-size: var(--t-18);
  font-weight: 700;
  text-align: right;
  line-height: 1.3;
}

.page-home .score__team--away {
  text-align: left;
}

.page-home .score__digits {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--c-rapeseed);
  white-space: nowrap;
}

.page-home .score__colon {
  padding: 0 0.1em;
  opacity: 0.7;
}

.page-home .score__note {
  margin: 0;
  font-size: var(--t-14);
  color: rgba(247, 241, 227, 0.7);
}

.page-home .board__hint {
  margin: var(--sp-2) 0 0;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--home-line);
  font-size: var(--t-12);
  line-height: 1.75;
  color: var(--c-lake-soft);
}

.page-home .board__link {
  display: inline-block;
  margin-top: var(--sp-2);
  font-size: var(--t-14);
  font-weight: 700;
  color: var(--c-flare);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 54, 0.5);
  padding-bottom: 0.1rem;
}

.page-home .board__link:hover,
.page-home .board__link:focus-visible {
  color: var(--c-rapeseed);
  border-bottom-color: var(--c-rapeseed);
}

/* 三步上手 */
.page-home .home-start {
  background: var(--c-night);
  border-top: 1px solid var(--home-line);
}

.page-home .home-start__grid {
  display: grid;
  gap: var(--sp-4);
}

.page-home .home-start__head p {
  max-width: 42ch;
  color: rgba(247, 241, 227, 0.76);
}

.page-home .home-start__head .btn {
  margin-top: var(--sp-2);
}

.page-home .home-start__steps {
  display: grid;
  gap: var(--sp-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-start__steps li {
  position: relative;
  padding: var(--sp-3);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--c-lake);
  border-radius: var(--radius);
  background: rgba(18, 41, 74, 0.55);
}

.page-home .home-start__steps p {
  margin: 0;
  font-size: var(--t-14);
  color: rgba(247, 241, 227, 0.78);
}

.page-home .step__idx {
  display: block;
  margin-bottom: var(--sp-1);
  font-family: var(--font-mono);
  font-size: var(--t-24);
  color: var(--c-rapeseed);
  line-height: 1;
}

/* 联赛分区跑道 */
.page-home .home-lanes {
  background: linear-gradient(180deg, var(--c-night-2), var(--c-night-3));
}

.page-home .section-head {
  max-width: 52ch;
  margin-bottom: var(--sp-4);
}

.page-home .section-head p {
  color: rgba(247, 241, 227, 0.72);
  font-size: var(--t-18);
}

.page-home .home-lanes__texture {
  margin: 0 0 var(--sp-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-home .home-lanes__texture img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .lane-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 82%;
  gap: var(--sp-3);
  margin: 0;
  padding: 0 0 var(--sp-3);
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--c-lake) transparent;
  scrollbar-width: thin;
}

.page-home .lane {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  min-height: 190px;
  padding: var(--sp-3);
  scroll-snap-align: start;
  border: 1px solid rgba(34, 195, 201, 0.2);
  border-radius: var(--radius);
  background: rgba(11, 27, 51, 0.86);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.page-home .lane:hover,
.page-home .lane:focus-within {
  transform: translateY(-2px);
  border-color: var(--c-lake);
  box-shadow: 0 0 0 1px var(--home-lake-glow), 0 16px 32px rgba(0, 0, 0, 0.4);
}

.page-home .lane__idx {
  font-family: var(--font-mono);
  font-size: var(--t-32);
  line-height: 1;
  color: rgba(245, 197, 66, 0.86);
}

.page-home .lane__name {
  font-size: var(--t-18);
  line-height: 1.35;
}

.page-home .lane__desc {
  flex: 1;
  margin: 0;
  font-size: var(--t-14);
  line-height: 1.7;
  color: rgba(247, 241, 227, 0.74);
}

.page-home .lane .tag {
  align-self: flex-start;
}

.page-home .home-lanes__foot {
  margin: var(--sp-3) 0 0;
}

.page-home .home-lanes__foot a,
.page-home .home-columns__foot a,
.page-home .home-trust__foot a {
  color: var(--c-lake);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 195, 201, 0.45);
}

.page-home .home-lanes__foot a:hover,
.page-home .home-columns__foot a:hover,
.page-home .home-trust__foot a:hover,
.page-home .home-lanes__foot a:focus-visible,
.page-home .home-columns__foot a:focus-visible,
.page-home .home-trust__foot a:focus-visible {
  color: var(--c-rapeseed);
  border-bottom-color: var(--c-rapeseed);
}

/* 伤停与战报同步 */
.page-home .home-sync {
  background: var(--c-night);
  border-top: 1px solid var(--home-line);
}

.page-home .home-sync__grid {
  display: grid;
  gap: var(--sp-4);
}

.page-home .home-sync__grid > div > p {
  max-width: 46ch;
  color: rgba(247, 241, 227, 0.76);
}

.page-home .timeline {
  margin: var(--sp-3) 0 0;
  padding: 0 0 0 var(--sp-3);
  list-style: none;
  border-left: 2px solid rgba(34, 195, 201, 0.38);
  display: grid;
  gap: var(--sp-3);
}

.page-home .timeline__item {
  position: relative;
}

.page-home .timeline__item::before {
  content: "";
  position: absolute;
  left: calc(var(--sp-3) * -1 - 5px);
  top: 0.5rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-flare);
  box-shadow: 0 0 0 4px rgba(255, 90, 54, 0.18);
}

.page-home .timeline__time {
  display: inline-block;
  margin-bottom: 0.2rem;
  font-family: var(--font-mono);
  font-size: var(--t-14);
  letter-spacing: 0.04em;
  color: var(--c-rapeseed);
}

.page-home .timeline__item p {
  margin: 0;
  font-size: var(--t-14);
  color: rgba(247, 241, 227, 0.78);
}

.page-home .home-sync__media {
  margin: 0;
  border-radius: var(--radius-lg);
  border: var(--hair);
  overflow: hidden;
  align-self: start;
}

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

.page-home .home-sync__media figcaption {
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--t-12);
  color: var(--c-fog);
  background: rgba(18, 41, 74, 0.7);
}

/* 栏目用法 */
.page-home .section--paper {
  color: var(--c-ink);
  background: var(--c-paper);
}

.page-home .section--paper .eyebrow {
  color: var(--c-night-2);
}

.page-home .section--paper .section-head p {
  color: rgba(26, 18, 11, 0.72);
}

.page-home .home-columns__grid {
  display: grid;
  gap: var(--sp-3);
}

.page-home .column-card {
  padding: var(--sp-3);
  border: 1px solid rgba(26, 18, 11, 0.16);
  border-top: 3px solid var(--c-night-2);
  border-radius: var(--radius);
  background: #fffaf0;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-home .column-card:hover {
  transform: translateY(-2px);
  border-top-color: var(--c-flare);
}

.page-home .column-card__idx {
  display: block;
  margin-bottom: var(--sp-1);
  font-family: var(--font-mono);
  font-size: var(--t-24);
  line-height: 1;
  color: var(--c-flare);
}

.page-home .column-card__name {
  color: var(--c-ink);
  font-size: var(--t-18);
}

.page-home .column-card__use {
  margin: 0;
  font-size: var(--t-14);
  line-height: 1.75;
  color: rgba(26, 18, 11, 0.76);
}

.page-home .home-columns__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin: var(--sp-4) 0 0;
  font-size: var(--t-14);
}

.page-home .section--paper .home-columns__foot a {
  color: #0d5f66;
  border-bottom-color: rgba(13, 95, 102, 0.4);
}

.page-home .section--paper .home-columns__foot span {
  color: rgba(26, 18, 11, 0.3);
}

/* 多端与信任 */
.page-home .home-devices {
  background: linear-gradient(180deg, var(--c-night-3), var(--c-night));
}

.page-home .home-devices__grid {
  display: grid;
  gap: var(--sp-4);
}

.page-home .home-devices__grid > div > p {
  max-width: 46ch;
  color: rgba(247, 241, 227, 0.76);
}

.page-home .home-devices__media {
  margin: 0;
  border-radius: var(--radius-lg);
  border: var(--hair-lake);
  overflow: hidden;
}

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

.page-home .home-devices__media figcaption {
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--t-12);
  color: var(--c-fog);
  background: rgba(18, 41, 74, 0.72);
}

.page-home .device-list {
  display: grid;
  gap: var(--sp-2);
  margin: var(--sp-3) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .device-list li {
  padding: var(--sp-2) var(--sp-3);
  border-left: 2px solid var(--c-lake);
  background: rgba(18, 41, 74, 0.5);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-home .device-list b {
  display: inline-block;
  margin-bottom: 0.15rem;
  font-size: var(--t-14);
  letter-spacing: 0.12em;
  color: var(--c-lake);
}

.page-home .device-list p {
  margin: 0;
  font-size: var(--t-14);
  line-height: 1.75;
  color: rgba(247, 241, 227, 0.78);
}

.page-home .home-trust {
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--home-line);
}

.page-home .home-trust__lead {
  max-width: 68ch;
  font-size: var(--t-18);
  line-height: 1.85;
  color: rgba(247, 241, 227, 0.86);
}

.page-home .home-trust__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-2);
  margin: var(--sp-3) 0;
}

.page-home .home-trust__stats > div {
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background: rgba(18, 41, 74, 0.55);
}

.page-home .home-trust__stats dt {
  font-size: var(--t-12);
  letter-spacing: 0.08em;
  color: var(--c-fog);
}

.page-home .home-trust__stats dd {
  margin: 0.2rem 0 0;
  font-size: var(--t-18);
  font-weight: 700;
  color: var(--c-paper);
}

.page-home .home-trust__stats .num {
  font-family: var(--font-mono);
  font-size: var(--t-32);
  color: var(--c-rapeseed);
  margin-right: 0.1rem;
}

.page-home .home-trust__foot {
  font-size: var(--t-14);
  color: rgba(247, 241, 227, 0.72);
}

/* 响应式 */
@media (min-width: 700px) {
  .page-home .home-start__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .lane-track {
    grid-auto-columns: 46%;
  }

  .page-home .home-trust__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding-bottom: var(--sp-7);
  }

  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    grid-template-areas:
      "lede media"
      "board board";
    align-items: start;
    gap: var(--sp-3) var(--sp-4);
  }

  .page-home .home-hero__lede {
    grid-area: lede;
  }

  .page-home .home-hero__media {
    grid-area: media;
  }

  .page-home .home-hero__board {
    grid-area: board;
    width: 84%;
    margin-top: calc(var(--sp-4) * -1);
  }

  .page-home .home-start__grid,
  .page-home .home-sync__grid,
  .page-home .home-devices__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
    gap: var(--sp-5);
  }

  .page-home .home-sync__grid > div {
    order: 2;
  }

  .page-home .home-sync__media {
    order: 1;
  }

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

  .page-home .lane-track {
    grid-auto-columns: 30%;
  }

  .page-home .home-float {
    right: var(--sp-4);
    bottom: var(--sp-5);
    font-size: var(--t-14);
    padding: 0.7rem 1.05rem;
  }
}

@media (min-width: 1180px) {
  .page-home .lane-track {
    grid-auto-columns: 23.5%;
  }

  .page-home .home-hero__board {
    width: 88%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-float {
    animation: none;
  }

  .page-home .lane,
  .page-home .column-card,
  .page-home [data-reveal] {
    transition: none;
    transform: none;
  }

  .page-home .lane:hover,
  .page-home .lane:focus-within,
  .page-home .column-card:hover {
    transform: none;
  }
}