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

.page-home img {
  max-width: 100%;
  height: auto;
}

/* ================= 首屏框景 ================= */
.page-home .hero {
  position: relative;
  background: var(--ice-night);
  padding: 28px var(--gutter) clamp(48px, 7vw, 88px);
  overflow: hidden;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  opacity: 0.42;
  filter: saturate(0.72) contrast(1.05);
}

.page-home .hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(10, 27, 42, 0.30) 0%, rgba(10, 27, 42, 0.92) 72%),
    linear-gradient(180deg, rgba(10, 27, 42, 0.72) 0%, rgba(10, 27, 42, 0.55) 42%, var(--ice-night) 100%);
}

.page-home .hero__frame {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--line-dark-strong);
  padding: clamp(30px, 4vw, 60px) clamp(20px, 3.5vw, 56px) clamp(34px, 5vw, 64px);
  background: linear-gradient(180deg, rgba(10, 27, 42, 0.30) 0%, rgba(10, 27, 42, 0.72) 100%);
  backdrop-filter: blur(3px);
}

.page-home .hero__frame::before,
.page-home .hero__frame::after {
  content: "";
  position: absolute;
  left: 14%;
  right: 14%;
  height: 8px;
  background-image: repeating-linear-gradient(90deg, var(--line-dark-strong) 0 1px, transparent 1px 16px);
  opacity: 0.85;
  pointer-events: none;
}

.page-home .hero__frame::before {
  top: -4px;
}

.page-home .hero__frame::after {
  bottom: -4px;
}

.page-home .hero__corner {
  position: absolute;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
  opacity: 0.72;
  pointer-events: none;
}

.page-home .hero__corner--tl { top: 12px; left: 16px; }
.page-home .hero__corner--tr { top: 12px; right: 16px; }
.page-home .hero__corner--bl { bottom: 12px; left: 16px; }
.page-home .hero__corner--br { bottom: 12px; right: 16px; }

.page-home .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-home .hero__title span {
  display: block;
}

.page-home .hero__title span:last-child {
  color: var(--ice-bright);
}

.page-home .hero__lead {
  max-width: 34em;
  margin: 20px 0 0;
  color: var(--mist);
  font-size: var(--fs-body);
  line-height: 1.75;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .quota {
  position: relative;
  width: 100%;
  max-width: 208px;
  margin: 0 auto;
  aspect-ratio: 1 / 1;
}

.page-home .quota__svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
  overflow: visible;
}

.page-home .quota__inner {
  fill: none;
  stroke: rgba(88, 184, 232, 0.34);
  stroke-width: 1;
  stroke-dasharray: 3 6;
}

.page-home .quota__track {
  fill: none;
  stroke: rgba(201, 214, 226, 0.18);
  stroke-width: 9;
}

.page-home .quota__arc {
  fill: none;
  stroke: var(--orange);
  stroke-width: 9;
  stroke-dasharray: 452.4;
  stroke-dashoffset: 226.2;
  transition: stroke-dashoffset var(--t-slow) var(--ease);
}

.page-home .quota__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  pointer-events: none;
}

.page-home .quota__row {
  display: flex;
  align-items: baseline;
  gap: 5px;
}

.page-home .quota__num {
  font-family: var(--font-mono);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange-soft);
  font-variant-numeric: tabular-nums;
}

.page-home .quota__sep {
  font-size: 20px;
  color: var(--mist);
}

.page-home .quota__unit {
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  color: var(--mist);
}

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

.page-home .hero__facts li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line-dark);
}

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

.page-home .hero__facts-num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--ice-bright);
  font-variant-numeric: tabular-nums;
  min-width: 2.6em;
}

.page-home .hero__facts-label {
  color: var(--mist);
  font-size: var(--fs-sm);
  line-height: 1.66;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-home .hero-lookup {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-top: 20px;
  padding: 14px 18px;
  border: 1px solid var(--line-dark);
  background: rgba(14, 42, 68, 0.55);
}

.page-home .hero-lookup__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ice-bright);
  text-transform: uppercase;
}

.page-home .hero-lookup__opts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-home .hero-lookup__opts a {
  color: var(--snow);
  font-size: var(--fs-sm);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line-dark-strong);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-home .hero-lookup__opts a:hover,
.page-home .hero-lookup__opts a:focus-visible {
  color: var(--orange-soft);
  border-color: var(--orange-soft);
}

/* ================= 轮次时间轴 ================= */
.page-home .rounds {
  background: var(--glacier);
  border-top: 1px solid var(--line-dark);
  padding: clamp(46px, 6vw, 80px) 0 clamp(34px, 4vw, 52px);
}

.page-home .rounds__head {
  max-width: 46em;
}

.page-home .rounds__head h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-home .rounds__lead {
  margin: 16px 0 0;
  color: var(--mist);
  font-size: var(--fs-body);
  line-height: 1.75;
  max-width: 38em;
}

.page-home .rounds__rail {
  margin-top: clamp(26px, 4vw, 42px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 14px;
  scrollbar-color: var(--ice-blue) transparent;
  scrollbar-width: thin;
}

.page-home .rounds__rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .rounds__rail::-webkit-scrollbar-thumb {
  background: var(--ice-blue);
}

.page-home .rounds__list {
  list-style: none;
  margin: 0;
  padding: 6px var(--gutter) 6px;
  display: flex;
  gap: 10px;
  width: max-content;
}

.page-home .round-node {
  scroll-snap-align: start;
  min-width: 106px;
  padding: 14px 14px 16px;
  display: grid;
  gap: 10px;
  justify-items: start;
  border: 1px solid var(--line-dark-strong);
  border-top: 3px solid var(--ice-blue);
  background: rgba(10, 27, 42, 0.62);
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-home .round-node[data-state="done"] {
  border-top-color: var(--grass);
}

.page-home .round-node[data-state="current"] {
  border-top-color: var(--score);
  background: rgba(242, 199, 68, 0.10);
}

.page-home .round-node[data-state="pending"] {
  border-top-color: var(--mist);
  opacity: 0.68;
}

.page-home .round-node__id {
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  color: var(--snow);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.page-home .round-node[data-state="current"] .round-node__id {
  color: var(--score);
}

.page-home .round-node__tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  white-space: nowrap;
}

.page-home .rounds__more {
  margin: 22px 0 0;
  font-size: var(--fs-sm);
}

.page-home .rounds__more a,
.page-home .matrix__more a {
  color: var(--ice-bright);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color var(--t-fast) var(--ease);
}

.page-home .rounds__more a:hover,
.page-home .rounds__more a:focus-visible {
  color: var(--orange-soft);
}

/* ================= 球队矩阵 ================= */
.page-home .matrix {
  background: var(--snow);
  padding: clamp(48px, 7vw, 90px) 0;
}

.page-home .matrix__head {
  max-width: 46em;
}

.page-home .matrix__head h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .matrix__lead {
  margin: 16px 0 0;
  color: var(--graphite);
  font-size: var(--fs-body);
  line-height: 1.75;
  max-width: 38em;
}

.page-home .matrix__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.page-home .matrix__count {
  margin: 14px 0 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--graphite);
}

.page-home .matrix__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: 12px;
  margin-top: 22px;
}

.page-home .matrix__figure {
  grid-column: span 2;
  margin: 0;
}

.page-home .team-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 15px 14px 17px;
  background: #ffffff;
  border: 1px solid var(--line-light);
  text-decoration: none;
  color: var(--ink);
  transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.page-home .team-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--ice-blue);
}

.page-home .team-card:hover,
.page-home .team-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--ice-bright);
  box-shadow: 0 12px 26px rgba(13, 15, 18, 0.10);
}

.page-home .team-card__conf {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ice-blue);
}

.page-home .team-card__name {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.32;
  color: var(--ink);
}

.page-home .team-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin: 0;
}

.page-home .team-card__stats > div {
  margin: 0;
}

.page-home .team-card__stats dt {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-home .team-card__stats dd {
  margin: 3px 0 0;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
  transition: transform var(--t-fast) var(--ease);
}

.page-home .team-card:hover .team-card__stats dd {
  transform: scale(1.04);
}

.page-home .team-card__stats dd.team-card__num-muted {
  color: var(--graphite);
  font-size: 16px;
}

.page-home .team-card:hover .team-card__stats dd.team-card__num-muted {
  transform: none;
}

.page-home .matrix__more {
  margin: 26px 0 0;
  font-size: var(--fs-sm);
}

.page-home .matrix__more a {
  color: var(--ice-blue);
}

.page-home .matrix__more a:hover,
.page-home .matrix__more a:focus-visible {
  color: var(--orange);
}

/* ================= 数据能力 ================= */
.page-home .capability {
  background: var(--ice-night);
  padding: clamp(48px, 7vw, 90px) 0;
  color: var(--snow);
  border-top: 1px solid var(--line-dark);
}

.page-home .capability__intro {
  max-width: 46em;
}

.page-home .capability__intro h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-home .capability__lead {
  margin: 16px 0 0;
  color: var(--mist);
  font-size: var(--fs-body);
  line-height: 1.75;
  max-width: 38em;
}

.page-home .capability__tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 28px;
  padding: 4px;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--pill);
  background: rgba(14, 42, 68, 0.62);
}

.page-home .capability__tabs .tab {
  border: 0;
  background: transparent;
  color: var(--mist);
  padding: 9px 20px;
  border-radius: var(--pill);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-home .capability__tabs .tab[aria-selected="true"] {
  background: var(--orange);
  color: #ffffff;
}

.page-home .capability__panels {
  margin-top: 26px;
}

.page-home .capability__panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.page-home .capability__caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ice-bright);
  text-transform: uppercase;
}

.page-home .capability .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line-dark);
  background: var(--glacier);
}

.page-home .capability .data-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: var(--fs-sm);
}

.page-home .capability .data-table th,
.page-home .capability .data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line-dark);
  white-space: nowrap;
}

.page-home .capability .data-table th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ice-bright);
  text-transform: uppercase;
  background: rgba(10, 27, 42, 0.6);
}

.page-home .capability .data-table tbody tr:nth-child(even) {
  background: rgba(10, 27, 42, 0.35);
}

.page-home .capability .data-table td {
  color: var(--mist);
}

.page-home .capability .data-table td.num {
  font-family: var(--font-mono);
  color: var(--snow);
  font-variant-numeric: tabular-nums;
}

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

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

.page-home .capability__notes li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-dark);
  color: var(--mist);
  font-size: var(--fs-sm);
  line-height: 1.68;
}

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

.page-home .capability__notes .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--score);
}

/* ================= 订阅 ================= */
.page-home .subscribe {
  background: var(--snow);
  padding: clamp(48px, 7vw, 90px) 0;
}

.page-home .subscribe__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}

.page-home .subscribe__copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-home .subscribe__lead {
  margin: 16px 0 0;
  color: var(--graphite);
  font-size: var(--fs-body);
  line-height: 1.75;
  max-width: 36em;
}

.page-home .subscribe__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .subscribe__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 11px;
  border-bottom: 1px dashed var(--line-light);
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--graphite);
}

.page-home .subscribe__list .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ice-blue);
}

.page-home .subscribe__note {
  margin: 20px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--graphite);
  padding-left: 14px;
  border-left: 2px solid var(--ice-blue);
}

.page-home .subscribe__copy .btn {
  margin-top: 26px;
}

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

/* ================= 团队条 ================= */
.page-home .trust-strip {
  background: var(--glacier);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  padding: 26px 0;
}

.page-home .trust-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 30px;
}

.page-home .trust-strip p {
  margin: 0;
  max-width: 62em;
  color: var(--mist);
  font-size: var(--fs-sm);
  line-height: 1.72;
}

.page-home .trust-strip a {
  color: var(--ice-bright);
  font-size: var(--fs-sm);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease);
}

.page-home .trust-strip a:hover,
.page-home .trust-strip a:focus-visible {
  color: var(--orange-soft);
}

/* ================= 服务地区与联系 ================= */
.page-home .reach {
  background: var(--ice-night);
  padding: clamp(46px, 6vw, 82px) 0;
  color: var(--snow);
}

.page-home .reach__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}

.page-home .reach__copy h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-home .reach__lead {
  margin: 16px 0 0;
  color: var(--mist);
  font-size: var(--fs-body);
  line-height: 1.75;
  max-width: 38em;
}

.page-home .reach__card {
  padding: 26px 24px 28px;
  border: 1px solid var(--line-dark-strong);
  background: rgba(14, 42, 68, 0.72);
  backdrop-filter: blur(6px);
}

.page-home .reach__card .micro {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ice-bright);
}

.page-home .reach__note {
  margin: 12px 0 0;
  color: var(--mist);
  font-size: var(--fs-sm);
  line-height: 1.72;
}

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

/* ================= 响应式 ================= */
@media (min-width: 640px) {
  .page-home .matrix__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(180px, 210px) minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 48px);
  }

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

  .page-home .matrix__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .matrix__figure {
    grid-column: span 2;
  }

  .page-home .capability__panel-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 28px;
    align-items: stretch;
  }

  .page-home .subscribe__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-home .reach__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  }
}

@media (max-width: 719px) {
  .page-home .hero__corner {
    display: none;
  }

  .page-home .hero__frame {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .page-home .hero-lookup {
    gap: 8px 14px;
    padding: 12px 14px;
  }

  .page-home .hero__actions .btn {
    flex: 1 1 auto;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .team-card,
  .page-home .team-card__stats dd,
  .page-home .quota__arc,
  .page-home .round-node {
    transition: none;
  }

  .page-home .team-card:hover,
  .page-home .team-card:focus-visible {
    transform: none;
  }

  .page-home .team-card:hover .team-card__stats dd {
    transform: none;
  }
}
<<<END>>>