.page-home {
  background: var(--ink-900);
  color: var(--ice);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home p {
  margin: 0;
  color: rgba(244, 246, 250, 0.76);
  line-height: 1.75;
}

.page-home .band {
  padding: clamp(46px, 6.5vw, 82px) 0;
  position: relative;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 26px) 0 0;
  background:
    radial-gradient(110% 70% at 88% 0%, rgba(30, 107, 255, 0.2), transparent 62%),
    var(--ink-900);
}

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

.page-home .hero__copy {
  padding-bottom: 30px;
  position: relative;
  z-index: 2;
}

.page-home .hero__badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .hero__badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  padding: 8px 13px;
  color: var(--lime);
  background: rgba(183, 255, 60, 0.08);
  border: 1px solid rgba(183, 255, 60, 0.4);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.page-home .hero__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-home .home-pip {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  animation: page-home-pip 2.4s var(--ease) infinite;
}

@keyframes page-home-pip {
  0% { box-shadow: 0 0 0 0 rgba(183, 255, 60, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(183, 255, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(183, 255, 60, 0); }
}

.page-home .hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8.6vw, 86px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ice);
}

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

.page-home .hero__lede {
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 18px);
  color: rgba(244, 246, 250, 0.82);
}

.page-home .steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-home .steps__item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--ice);
  background: rgba(26, 32, 48, 0.85);
  border: 1px solid var(--line);
}

.page-home .steps__item:not(:first-child)::before {
  content: "›";
  color: var(--orange);
  font-size: 15px;
  line-height: 1;
}

.page-home .steps__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--volt);
}

.page-home .steps__label {
  letter-spacing: 0.02em;
}

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

.page-home .hero__meta {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-home .hero__meta .dot-sep {
  margin: 0 8px;
  color: var(--line);
}

.page-home .hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

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

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(11, 14, 20, 0.04) 32%, rgba(11, 14, 20, 0.82) 100%);
  pointer-events: none;
}

.page-home .hero__media .media__tag {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  padding: 8px 12px;
  background: var(--orange);
  color: var(--ink-900);
}

.page-home .hero__stroke {
  position: absolute;
  right: var(--gutter);
  bottom: 6px;
  z-index: 3;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(42px, 12vw, 160px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(244, 246, 250, 0.42);
  pointer-events: none;
}

/* ---------- 章节头 ---------- */
.page-home .section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-home .section-head__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 52px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--volt);
  transition: color 0.6s var(--ease);
}

.page-home .section-head__num.is-lit {
  color: var(--lime);
}

.page-home .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-home .section-head__desc {
  max-width: 62ch;
  font-size: 15px;
  color: var(--slate);
  line-height: 1.7;
}

/* ---------- 时间轴 ---------- */
.page-home .band--timeline {
  background: var(--ink-800);
  border-top: 1px solid var(--line);
}

.page-home .tl-track {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 22px;
}

.page-home .tl-track__line {
  stroke: var(--line);
  stroke-width: 2;
}

.page-home .tl-track__arc {
  stroke: rgba(30, 107, 255, 0.55);
  stroke-width: 2;
  stroke-dasharray: 6 8;
}

.page-home .tl-track__dot {
  stroke-width: 2;
}

.page-home .tl-track__dot--done {
  fill: var(--ink-700);
  stroke: var(--line);
}

.page-home .tl-track__dot--live {
  fill: var(--lime);
  stroke: var(--lime);
}

.page-home .tl-track__dot--next {
  fill: var(--orange);
  stroke: var(--orange);
}

.page-home .tl-track__dot--idle {
  fill: var(--ink-700);
  stroke: var(--slate);
}

.page-home .matches {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
}

.page-home .match {
  position: relative;
  padding: 18px 18px 20px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%, 0 var(--cut));
  transition: transform 0.24s var(--ease), background 0.24s var(--ease);
}

.page-home .match:hover {
  transform: translateY(-4px);
  background: #212838;
}

.page-home .match--live {
  background: linear-gradient(180deg, rgba(183, 255, 60, 0.16), var(--ink-700) 62%);
  box-shadow: inset 3px 0 0 var(--lime);
}

.page-home .match--next {
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-home .match__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .match__time {
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: 0.08em;
  color: var(--ice);
}

.page-home .match__state {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 4px 8px;
  color: var(--slate);
  border: 1px solid var(--line);
}

.page-home .match--live .match__state {
  background: var(--lime);
  color: var(--ink-900);
  border-color: var(--lime);
}

.page-home .match--next .match__state {
  background: var(--orange);
  color: var(--ink-900);
  border-color: var(--orange);
}

.page-home .match__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-home .match__meta {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--slate);
}

.page-home .legacy-row {
  display: grid;
  gap: 22px;
  margin-top: 32px;
  align-items: center;
}

.page-home .legacy-row__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.page-home .media {
  display: block;
  position: relative;
  overflow: hidden;
}

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

.page-home .media--16x9 {
  aspect-ratio: 16 / 9;
}

.page-home .media--4x3 {
  aspect-ratio: 4 / 3;
}

.page-home .ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ticks li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(244, 246, 250, 0.78);
}

.page-home .ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 10px;
  background: var(--volt);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

/* ---------- 三条通路 ---------- */
.page-home .band--lanes {
  background: var(--ink-900);
}

.page-home .lanes {
  display: grid;
  gap: 16px;
}

.page-home .lane-main {
  position: relative;
  padding: clamp(22px, 3.2vw, 40px);
  background: linear-gradient(155deg, rgba(30, 107, 255, 0.36), rgba(11, 14, 20, 0.94) 66%);
  border: 1px solid rgba(30, 107, 255, 0.5);
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}

.page-home .lane-main__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-home .lane-main h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 4.4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-home .lane-main p {
  max-width: 42ch;
  font-size: 15px;
}

.page-home .lane-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 18px 0 24px;
  padding: 0;
}

.page-home .lane-tags li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  padding: 6px 10px;
  color: var(--ice);
  border: 1px solid rgba(244, 246, 250, 0.28);
}

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

.page-home .lane-mini {
  display: block;
  padding: 18px;
  text-decoration: none;
  color: inherit;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-home .lane-mini:hover,
.page-home .lane-mini:focus-visible {
  transform: translateY(-3px);
  border-left-color: var(--lime);
}

.page-home .lane-mini:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 2px;
}

.page-home .lane-mini .media {
  margin-bottom: 14px;
}

.page-home .lane-mini__kicker {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-home .lane-mini h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.2;
  color: var(--ice);
}

.page-home .lane-mini p {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--slate);
}

.page-home .lane-mini__more {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

/* ---------- 版本与数据 ---------- */
.page-home .band--version {
  background: var(--indigo);
  border-top: 1px solid rgba(244, 246, 250, 0.14);
  border-bottom: 1px solid rgba(244, 246, 250, 0.14);
}

.page-home .band--version .section-head {
  border-top-color: rgba(244, 246, 250, 0.22);
}

.page-home .band--version .section-head__num {
  color: var(--lime);
}

.page-home .stats {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  margin-bottom: 34px;
}

.page-home .stat {
  padding-left: 14px;
  border-left: 2px solid rgba(244, 246, 250, 0.28);
}

.page-home .stat--lime {
  border-left-color: var(--lime);
}

.page-home .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--ice);
}

.page-home .stat--lime .stat__num {
  color: var(--lime);
}

.page-home .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: rgba(244, 246, 250, 0.7);
}

.page-home .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .tab {
  min-height: 44px;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ice);
  background: transparent;
  border: 1px solid rgba(244, 246, 250, 0.3);
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-home .tab:hover {
  border-color: var(--lime);
}

.page-home .tab.is-active,
.page-home .tab[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink-900);
  font-weight: 700;
}

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

.page-home .tabs__panel {
  padding: 20px;
  background: rgba(11, 14, 20, 0.42);
  border: 1px solid rgba(244, 246, 250, 0.14);
}

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

.page-home .tabs__panel h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.01em;
  color: var(--ice);
}

/* ---------- 品牌 ---------- */
.page-home .band--brand {
  background: var(--ink-900);
}

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

.page-home .brand-row__note {
  margin: 20px 0 24px;
  font-size: 15px;
  color: var(--slate);
}

.page-home .facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(min(190px, 100%), 1fr));
}

.page-home .facts li {
  padding-left: 12px;
  border-left: 2px solid var(--volt);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .facts strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--ice);
}

.page-home .brand-row__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* ---------- 底部行动带 ---------- */
.page-home .band--cta {
  background: var(--orange);
  color: var(--ink-900);
  padding: 52px 0;
}

.page-home .cta-row {
  display: grid;
  gap: 22px;
}

.page-home .cta-row__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(11, 14, 20, 0.72);
}

.page-home .band--cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-home .band--cta p {
  color: rgba(11, 14, 20, 0.78);
  font-size: 15px;
  max-width: 46ch;
}

.page-home .cta-row__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .band--cta .cta--primary {
  background: var(--ink-900);
  color: var(--ice);
}

.page-home .band--cta .cta--primary:hover {
  background: var(--ink-800);
}

.page-home .band--cta .cta--ghost {
  color: var(--ink-900);
  border-color: rgba(11, 14, 20, 0.55);
}

.page-home .band--cta .cta--ghost:hover {
  border-color: var(--ink-900);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .legacy-row {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 30px;
  }

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

  .page-home .cta-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }

  .page-home .band--cta {
    clip-path: polygon(0 0, 100% 2.2%, 100% 100%, 0 97.8%);
    padding: clamp(62px, 7vw, 100px) 0;
  }
}

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: end;
    gap: 0;
  }

  .page-home .hero__copy {
    padding-bottom: 54px;
  }

  .page-home .hero__media {
    aspect-ratio: 12 / 11;
    clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%);
    margin-bottom: 0;
  }

  .page-home .hero__media img {
    height: 100%;
  }

  .page-home .section-head {
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: 24px;
    row-gap: 10px;
    margin-bottom: 34px;
  }

  .page-home .section-head__num {
    grid-row: 1 / span 2;
    font-size: clamp(44px, 5vw, 68px);
  }

  .page-home .section-head__title,
  .page-home .section-head__desc {
    grid-column: 2;
  }

  .page-home .lanes {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    align-items: start;
    gap: 18px;
  }

  .page-home .brand-row {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
    gap: 44px;
  }

  .page-home .brand-row .section-head {
    grid-template-columns: 84px minmax(0, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-home .hero__stroke {
    bottom: 10px;
  }
}

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

  .page-home .match,
  .page-home .lane-mini {
    transition: none;
  }
}