/* ===== B体育赛场 · 首页 ===== */

.page-home {
  background: var(--ink);
  color: var(--ice);
  font-family: var(--font-sans);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 84% 6%, rgba(43, 232, 198, .16), transparent 58%),
    linear-gradient(160deg, var(--ink) 0%, var(--pine) 58%, var(--ink) 100%);
  border-bottom: var(--line) solid var(--graphite);
}

.page-home .hero__beam {
  position: absolute;
  z-index: -1;
  top: -18%;
  right: -14%;
  width: 80%;
  height: 120%;
  background: linear-gradient(200deg, rgba(43, 232, 198, .18), rgba(42, 33, 64, .34) 62%, transparent);
  clip-path: polygon(44% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .hero__shell {
  position: relative;
  display: grid;
  gap: 34px;
  padding-top: 30px;
  padding-bottom: 56px;
}

.page-home .hero__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  min-width: 0;
}

.page-home .hero__left h1 {
  margin: 2px 0 0;
  max-width: 14em;
}

.page-home .hero__left .lead {
  max-width: 34em;
  line-height: 1.85;
  margin: 0;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-home .hero__quick {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
}

.page-home .hero__quick a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--moss);
  border: 1px solid var(--graphite);
  padding: 8px 13px;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-home .hero__right {
  position: relative;
  display: grid;
  min-width: 0;
}

.page-home .hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: var(--line) solid var(--graphite);
  clip-path: polygon(0 9%, 11% 0, 100% 0, 100% 91%, 89% 100%, 0 100%);
  aspect-ratio: 16 / 9;
  background: var(--deep);
}

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

.page-home .hero__board {
  position: relative;
  z-index: 2;
  margin: -26px 0 0 16px;
  width: min(304px, calc(100% - 32px));
  background: var(--pine);
  border: var(--line) solid var(--cyan);
  box-shadow: var(--shadow-hard);
  padding: 14px 16px;
  display: grid;
  gap: 9px;
}

.page-home .board__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(159, 184, 176, .22);
}

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

.page-home .board__label {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--moss);
}

.page-home .board__value {
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--cyan);
}

/* ---------- 联赛标签带 ---------- */

.page-home .band {
  position: relative;
  overflow: hidden;
  background: var(--pine);
  border-bottom: var(--line) solid var(--graphite);
  padding-block: 56px 64px;
}

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

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

.page-home .band__shell {
  position: relative;
  z-index: 1;
}

.page-home .band__lede {
  max-width: 40em;
  margin: 0 0 26px;
  line-height: 1.85;
  color: var(--moss);
}

.page-home .band__list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 10px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-home .band__list .tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  padding: 11px 16px;
  background: var(--ink);
  color: var(--moss);
  border: var(--line) solid var(--graphite);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-home .band__list .tab:hover,
.page-home .band__list .tab:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-home .band__list .tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.page-home .band__panel {
  margin-top: 24px;
  background: var(--ink);
  border: var(--line) solid var(--graphite);
  box-shadow: var(--shadow-hard);
  padding: 22px 20px 24px;
  animation: bandPanelIn .25s var(--ease) both;
}

.page-home .band__panel[hidden] {
  display: none;
}

@keyframes bandPanelIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.page-home .band__panel-lede {
  margin: 0 0 18px;
  max-width: 44em;
  line-height: 1.8;
  color: var(--ice);
}

.page-home .band__panel .list-index {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  border-top: 1px solid rgba(159, 184, 176, .2);
}

.page-home .band__panel .list-index__item {
  padding: 12px 0;
  border-bottom: 1px solid rgba(159, 184, 176, .2);
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-home .band__panel .list-index__item strong {
  display: block;
  color: var(--cyan-soft);
  font-weight: 600;
  margin-bottom: 3px;
}

/* ---------- 当季专区 ---------- */

.page-home .zone {
  background: var(--ink);
  padding-block: 60px 72px;
}

.page-home .zone__lede {
  max-width: 44em;
  margin: 0 0 30px;
  line-height: 1.85;
  color: var(--moss);
}

.page-home .zone__grid {
  display: grid;
  gap: 26px;
}

.page-home .lineup {
  background: var(--pine);
  border: var(--line) solid var(--graphite);
  box-shadow: var(--shadow-hard);
}

.page-home .lineup__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--graphite);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ice);
}

.page-home .lineup__cols,
.page-home .lineup__row {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr) 4.4rem 5.2rem;
  gap: 8px;
  align-items: center;
  padding: 11px 16px;
  font-size: 14px;
}

.page-home .lineup__cols {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--moss);
  border-bottom: 1px solid var(--graphite);
}

.page-home .lineup__row {
  border-bottom: 1px solid rgba(22, 33, 30, .95);
  color: var(--ice);
}

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

.page-home .lineup__row span:first-child {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-home .lineup__row span:nth-child(3) {
  font-family: var(--font-mono);
  color: var(--ice);
  text-align: right;
}

.page-home .lineup__row span:nth-child(4) {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--moss);
  text-align: right;
}

.page-home .lineup__cols span:nth-child(3),
.page-home .lineup__cols span:nth-child(4) {
  text-align: right;
}

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

.page-home .zone__figure .media-frame {
  border: var(--line) solid var(--graphite);
}

.page-home .report {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .report__item {
  background: var(--pine);
  border: var(--line) solid var(--graphite);
  padding: 18px 18px 20px;
}

.page-home .report__item h3 {
  margin: 0 0 9px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--moss);
}

.page-home .report__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ice);
}

.page-home .report__item .report__score {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 6vw, 2.5rem);
  letter-spacing: .04em;
  color: var(--amber);
  margin: 0 0 10px;
}

/* ---------- 手机简体版 ---------- */

.page-home .mobile {
  background: var(--ink);
  padding-block: 66px 76px;
}

.page-home .mobile__shell {
  display: grid;
  gap: 30px;
}

.page-home .mobile__text {
  min-width: 0;
}

.page-home .mobile__text h2 {
  margin: 6px 0 14px;
  font-size: clamp(1.6rem, 4.6vw, 2.4rem);
  letter-spacing: -.02em;
  line-height: 1.3;
}

.page-home .mobile__text p {
  max-width: 34em;
  margin: 0;
  line-height: 1.85;
  color: var(--ice);
}

.page-home .mobile__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .mobile__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-home .mobile__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-home .mobile__list strong {
  color: var(--ice);
  font-weight: 600;
}

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

.page-home .mobile__figure .media-frame {
  border: var(--line) solid var(--graphite);
  box-shadow: var(--shadow-hard);
}

/* ---------- 跨端同步 ---------- */

.page-home .sync {
  background: var(--indigo);
  border-block: var(--line) solid var(--graphite);
  padding-block: 60px 68px;
}

.page-home .sync__grid {
  display: grid;
  gap: 28px;
}

.page-home .sync__copy p {
  max-width: 34em;
  margin: 0 0 14px;
  line-height: 1.85;
  color: var(--ice);
}

.page-home .sync__copy .sync__hint {
  font-size: 14px;
  color: var(--moss);
}

.page-home .sync__copy .btn {
  margin-top: 8px;
}

.page-home .sync__switches {
  display: grid;
  gap: 14px;
  align-content: center;
  padding: 20px 18px;
  background: rgba(6, 19, 15, .55);
  border: var(--line) solid var(--graphite);
}

/* ---------- 更新节奏 ---------- */

.page-home .cadence {
  background: var(--ink);
  padding-block: 66px 72px;
}

.page-home .cadence__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--line);
  background: var(--graphite);
  border: var(--line) solid var(--graphite);
  box-shadow: var(--shadow-hard);
  margin-bottom: 30px;
}

.page-home .cadence__cell {
  background: var(--pine);
  padding: 22px 16px;
}

.page-home .cadence__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4.2vw, 2rem);
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-home .cadence__label {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--moss);
}

.page-home .cadence__body p {
  max-width: 42em;
  margin: 0 0 14px;
  line-height: 1.9;
  color: var(--ice);
}

.page-home .cadence__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 下一步 ---------- */

.page-home .next {
  background: var(--ink);
  padding-block: 0 88px;
}

.page-home .next__grid {
  display: grid;
  gap: 18px;
}

.page-home .next__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 26px;
  background: var(--pine);
  border: var(--line) solid var(--graphite);
  box-shadow: var(--shadow-hard);
  color: var(--ice);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-home .next__card:hover,
.page-home .next__card:focus-visible {
  border-color: var(--cyan);
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-lift);
}

.page-home .next__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--amber);
}

.page-home .next__card h3 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -.01em;
}

.page-home .next__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--moss);
}

.page-home .next__foot {
  margin: 28px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-home .next__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 232, 198, .4);
  transition: border-color .2s var(--ease);
}

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

/* ---------- 窄屏收敛 ---------- */

@media (max-width: 430px) {
  .page-home .lineup__cols {
    display: none;
  }

  .page-home .lineup__row {
    grid-template-columns: 2.2rem minmax(0, 1fr) auto;
    row-gap: 3px;
  }

  .page-home .lineup__row span:nth-child(4) {
    grid-column: 2 / -1;
    text-align: left;
    font-size: 12px;
  }

  .page-home .hero__board {
    margin-left: 0;
    width: 100%;
  }
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 700px) {
  .page-home .cadence__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .mobile__shell {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 48px;
    align-items: center;
  }

  .page-home .sync__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 46px;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-home .hero__shell {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 52px;
    align-items: center;
    padding-top: 56px;
    padding-bottom: 88px;
  }

  .page-home .hero__board {
    margin: -44px 0 0 auto;
    width: min(336px, 74%);
    padding: 18px 20px;
  }
}

@media (min-width: 1020px) {
  .page-home .zone__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 3fr) minmax(0, 5fr);
    gap: 30px;
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */

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

  .page-home .next__card {
    transition: none;
  }

  .page-home .next__card:hover,
  .page-home .next__card:focus-visible {
    transform: none;
  }
}
<<<END>>>