.page-home {
  --home-gap: 28px;
  --home-stack: 36px;
  --dot: 6px;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding: 32px 0 56px;
}

.page-home .hero__bg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 82%;
  z-index: 0;
  pointer-events: none;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.5) contrast(.92);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, #000 58%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, #000 58%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--home-gap);
}

.page-home .hero__frame {
  position: relative;
  padding: 26px 20px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 59, 52, .62), rgba(7, 26, 22, .28) 72%);
  box-shadow: var(--shadow);
}

.page-home .hero__corners {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-home .hero__frame::before,
.page-home .hero__frame::after,
.page-home .hero__corners::before,
.page-home .hero__corners::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border: 1px solid var(--cyan);
  opacity: .85;
  pointer-events: none;
}

.page-home .hero__frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-home .hero__frame::after {
  top: -1px;
  right: -1px;
  border-left: 0;
  border-bottom: 0;
}

.page-home .hero__corners::before {
  bottom: -1px;
  left: -1px;
  border-right: 0;
  border-top: 0;
}

.page-home .hero__corners::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-size: clamp(29px, 7vw, 52px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .hero__lede {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__coord {
  position: absolute;
  left: 22px;
  bottom: 10px;
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

/* 首屏收藏轨道预览 */
.page-home .hero__rail {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 59, 52, .55), rgba(14, 42, 35, .9));
  box-shadow: var(--shadow);
  padding: 18px 16px;
}

.page-home .hero__rail-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .hero__rail-title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-home .hero__rail .note {
  margin: 10px 0 0;
}

.page-home .hero__rail-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-home .hero__rail-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
  color: var(--text);
}

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

.page-home .hero__rail-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-home .hero__rail-val {
  color: var(--cyan);
  font-size: 12.5px;
  white-space: nowrap;
}

.page-home .dot {
  display: inline-block;
  width: var(--dot);
  height: var(--dot);
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  flex: 0 0 auto;
}

.page-home .dot--orange {
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange);
}

/* ---------- 主体两栏 ---------- */
.page-home .home-body {
  padding: 46px 0 56px;
}

.page-home .layout-rail {
  display: grid;
  gap: 32px;
}

.page-home .home-main {
  display: grid;
  gap: var(--home-stack);
  min-width: 0;
}

.page-home .home-rail {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 59, 52, .4), var(--panel));
  box-shadow: var(--shadow);
  padding: 18px 16px;
}

.page-home .home-rail__title {
  margin: 0;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-home .home-rail__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-home .home-rail__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 13.5px;
  color: var(--text);
}

.page-home .home-rail__item:last-of-type {
  border-bottom: 0;
}

.page-home .home-rail__item .mono {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.page-home .home-rail__cta {
  display: block;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
}

.page-home .home-rail__cta:hover {
  text-decoration: underline;
}

/* ---------- 分段切换 ---------- */
.page-home .tabs__list {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-home .tabs__list::-webkit-scrollbar {
  display: none;
}

.page-home .tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.4;
  padding: 10px 14px;
  margin-bottom: -1px;
  cursor: pointer;
  white-space: nowrap;
  transition: color .24s var(--ease), border-color .24s var(--ease);
}

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

.page-home .tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .tabpanel {
  margin-top: 22px;
}

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

/* ---------- 比赛条目 ---------- */
.page-home .match-list {
  display: grid;
  gap: 14px;
}

.page-home .match {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(14, 42, 35, .55);
  transition: border-color .24s var(--ease), background .24s var(--ease);
}

.page-home .match:hover {
  border-color: var(--cyan);
  background: rgba(11, 59, 52, .7);
}

.page-home .match__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.page-home .match__round {
  font-size: 12.5px;
  color: var(--muted);
}

.page-home .match__score {
  margin: 12px 0 6px;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.page-home .match__meta {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 数字条 ---------- */
.page-home .statbar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line-soft);
  overflow: hidden;
}

.page-home .statbar__cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: var(--panel);
}

.page-home .statbar__value {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-home .statbar__label {
  font-size: 11.5px;
  color: var(--muted);
}

/* ---------- 两条主线 ---------- */
.page-home .lines {
  display: grid;
  gap: 26px;
}

.page-home .line-card {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .line-card__media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-2);
}

.page-home .line-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: .85;
}

.page-home .line-card__media--tall img {
  aspect-ratio: 3 / 4;
}

.page-home .line-card__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .line-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-home .line-card .btn {
  justify-self: start;
}

/* ---------- 横向滑动 ---------- */
.page-home .scroll-x {
  position: relative;
  margin-top: 30px;
}

.page-home .scroll-x::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 12px;
  width: 46px;
  background: linear-gradient(90deg, rgba(7, 26, 22, 0), var(--ink));
  pointer-events: none;
}

.page-home .scroll-x__hint {
  margin: 0 0 12px;
  font-size: 12px;
  color: var(--cyan);
}

.page-home .scroll-x__track {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 2px 40px 12px 2px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .scroll-x__item {
  flex: 0 0 78%;
  scroll-snap-align: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(14, 42, 35, .7);
  min-width: 0;
}

.page-home .scroll-x__item p {
  margin: 10px 0 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}

.page-home .scroll-x__item .mono {
  font-size: 11.5px;
  color: var(--muted);
}

.page-home .panel__foot {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .panel__foot-link {
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
}

.page-home .panel__foot-link:hover {
  text-decoration: underline;
}

/* ---------- 跨端一致（呼吸区） ---------- */
.page-home .sync__lede {
  margin: 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--text);
}

.page-home .sync__list {
  list-style: none;
  margin: 34px 0 8px;
  padding: 0;
  display: grid;
  gap: 22px;
}

.page-home .sync__item {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-home .sync__idx {
  display: block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-home .sync__item h3 {
  margin: 10px 0 8px;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
}

.page-home .sync__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 上手三步 ---------- */
.page-home .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .step {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(11, 59, 52, .42), rgba(14, 42, 35, .8));
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .step:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .step__num {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-home .step__title {
  margin: 10px 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
}

.page-home .step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-home .start-figure {
  margin: 28px 0 0;
}

.page-home .start-figure .media-frame__inner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .panel__body > .note {
  margin: 18px 0 0;
}

/* ---------- 收尾 ---------- */
.page-home .cta-panel {
  background:
    radial-gradient(120% 150% at 10% 0%, rgba(55, 245, 210, .16), rgba(7, 26, 22, 0) 62%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
}

.page-home .cta-panel__title {
  margin: 12px 0 0;
  max-width: 22ch;
}

.page-home .cta-panel__text {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-home .cta-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .statbar {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .scroll-x__item {
    flex: 0 0 260px;
  }
}

@media (min-width: 760px) {
  .page-home .hero {
    padding: 44px 0 72px;
  }

  .page-home .hero__frame {
    padding: 34px 30px 40px;
  }

  .page-home .hero__rail {
    padding: 22px 20px;
  }

  .page-home .hero__coord {
    left: 30px;
    bottom: 14px;
  }

  .page-home .lines {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

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

  .page-home .sync__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

@media (min-width: 1040px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

  .page-home .layout-rail {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .home-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
  }

  .page-home .match-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .scroll-x__track {
    padding-right: 72px;
  }
}

@media (min-width: 1240px) {
  .page-home .home-body {
    padding: 60px 0 72px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tab,
  .page-home .match,
  .page-home .step {
    transition: none;
  }

  .page-home .step:hover {
    transform: none;
  }
}
<<<END>>>