/* ================= 首页 · 页面专属样式 ================= */
.page-home {
  --home-gap: clamp(1.5rem, 4vw, 3.25rem);
  --home-band-pad: clamp(3rem, 7vw, 6.25rem);
  display: block;
  background: var(--c-deep);
  color: var(--c-ice);
}

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

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

.page-home .split > * {
  min-width: 0;
}

@media (min-width: 960px) {
  .page-home .split--7-5 { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
  .page-home .split--8-4 { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); }
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2.25rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .hero-ridge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 46%;
  pointer-events: none;
  opacity: 0.08;
  background: linear-gradient(180deg, var(--c-cyan) 0%, rgba(0, 229, 255, 0) 100%);
  clip-path: polygon(
    0 100%, 0 64%, 8% 46%, 17% 68%, 26% 38%, 36% 60%,
    47% 28%, 58% 56%, 68% 34%, 79% 58%, 90% 42%, 100% 60%, 100% 100%
  );
}

.page-home .hero-frame {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2.75rem);
  border-color: var(--line);
  background: linear-gradient(155deg, rgba(14, 42, 74, 0.62) 0%, rgba(11, 30, 58, 0) 62%);
}

.page-home .hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-bottom: 0.875rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-home .hero-here {
  font-family: var(--ff-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--c-steel);
}

.page-home .hero-copy .display {
  margin: 0 0 1.25rem;
}

.page-home .hero-copy .lede {
  margin: 0 0 1.75rem;
  max-width: 46ch;
  color: var(--c-steel);
  line-height: 1.85;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: screen;
  background-image:
    repeating-linear-gradient(0deg, rgba(0, 229, 255, 0.14) 0 1px, transparent 1px 28px),
    repeating-linear-gradient(90deg, rgba(0, 229, 255, 0.14) 0 1px, transparent 1px 28px);
}

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

/* ---------- 首屏横向时间轴 ---------- */
.page-home .rail-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--line);
}

.page-home .rail-title {
  margin: 0;
  font-family: var(--ff-display);
  font-size: clamp(1.125rem, 2.4vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-ice);
}

.page-home .rail-hint {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-steel);
}

.page-home .rail {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--c-cyan) rgba(143, 165, 188, 0.16);
}

.page-home .rail:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-home .rail-track {
  display: flex;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
  background: var(--line-soft);
}

.page-home .rail-item {
  flex: 0 0 min(256px, 74vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.25rem 1.5rem;
  background: var(--c-deep);
  border-top: 2px solid transparent;
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}

.page-home .rail-item:hover {
  border-top-color: var(--c-cyan);
  background: var(--c-mid);
  transform: translateY(-3px);
}

.page-home .rail-date {
  font-family: var(--ff-mono);
  font-size: 1.6rem;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--c-ice);
}

.page-home .rail-item .badge {
  align-self: flex-start;
}

.page-home .rail-stage {
  margin: 0.25rem 0 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--c-ice);
}

.page-home .rail-note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 通用分节 ---------- */
.page-home .band {
  position: relative;
  padding: var(--home-band-pad) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .band--panel {
  background: var(--c-mid);
}

.page-home .band--panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  opacity: 0.6;
  background: linear-gradient(90deg, var(--c-cyan) 0%, rgba(0, 229, 255, 0) 44%);
}

.page-home .band--ruling {
  background: linear-gradient(180deg, var(--c-deep) 0%, var(--c-abyss) 100%);
}

.page-home .band--abyss {
  background: var(--c-abyss);
}

.page-home .band--cta {
  border-bottom: 0;
}

.page-home .band-copy > .eyebrow,
.page-home .band-head > .eyebrow,
.page-home .overview-head > .eyebrow {
  display: inline-block;
  margin-bottom: 0.875rem;
}

.page-home .band-copy .h2,
.page-home .band-head .h2,
.page-home .overview-head .h2 {
  margin: 0 0 1rem;
}

.page-home .band-lede {
  margin: 0 0 1.5rem;
  max-width: 62ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--c-steel);
}

.page-home .band-head,
.page-home .overview-head {
  max-width: 68ch;
  margin-bottom: 2rem;
}

/* ---------- 要点清单 ---------- */
.page-home .fact-list {
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-home .fact-list li {
  padding: 0.875rem 1rem;
  background: var(--c-deep);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-ice);
}

.page-home .band--panel .fact-list li {
  background: var(--c-mid);
}

.page-home .fact-key {
  display: inline-block;
  min-width: 5.5em;
  margin-right: 0.5em;
  font-family: var(--ff-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-home .legend-list {
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.875rem;
}

.page-home .legend-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.875rem;
  padding-bottom: 0.875rem;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-ice);
}

/* ---------- 超大数字 ---------- */
.page-home .stat-stack {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
}

.page-home .stat {
  position: relative;
  padding: 1.5rem 1.35rem 1.9rem;
  background: var(--c-abyss);
  overflow: hidden;
}

.page-home .stat::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 26px;
  height: 26px;
  background: linear-gradient(
    135deg,
    transparent 47%,
    var(--c-cyan) 48%,
    var(--c-cyan) 53%,
    transparent 54%
  );
}

.page-home .stat-num {
  display: block;
  font-family: var(--ff-mono);
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
  color: var(--c-ice);
}

.page-home .stat-unit {
  margin-left: 0.18em;
  font-size: 0.36em;
  color: var(--c-cyan);
}

.page-home .stat-label {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-steel);
}

/* ---------- 配图 ---------- */
.page-home .ruling-figure,
.page-home .board-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .ruling-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 77, 46, 0) 42%, rgba(255, 77, 46, 0.24) 100%);
}

.page-home .ruling-figure img,
.page-home .board-figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-home .ruling-figure img { aspect-ratio: 4 / 3; }
.page-home .board-figure img { aspect-ratio: 3 / 4; }

@media (min-width: 960px) {
  .page-home .board-figure img { aspect-ratio: 2 / 3; }
}

/* ---------- 球队库筛选 ---------- */
.page-home .team-picker {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
}

@media (min-width: 720px) {
  .page-home .team-picker {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-home .picker-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-home .picker-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-steel);
  cursor: pointer;
  transition: color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}

.page-home .picker-tab:hover {
  color: var(--c-ice);
  border-color: var(--line-cyan);
}

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

.page-home .picker-input:checked + .picker-tab {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-deep);
}

.page-home .picker-panels {
  grid-column: 1 / -1;
  margin-top: 0.875rem;
}

.page-home .picker-panel {
  display: none;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line-soft);
}

.page-home #hl-1:checked ~ .picker-panels .picker-panel--1,
.page-home #hl-2:checked ~ .picker-panels .picker-panel--2,
.page-home #hl-3:checked ~ .picker-panels .picker-panel--3,
.page-home #hl-4:checked ~ .picker-panels .picker-panel--4 {
  display: grid;
}

@media (min-width: 860px) {
  .page-home #hl-1:checked ~ .picker-panels .picker-panel--1,
  .page-home #hl-2:checked ~ .picker-panels .picker-panel--2,
  .page-home #hl-3:checked ~ .picker-panels .picker-panel--3,
  .page-home #hl-4:checked ~ .picker-panels .picker-panel--4 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .panel-line {
  margin: 0;
  padding: 1.05rem 1.15rem;
  background: var(--c-deep);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--c-ice);
}

/* ---------- 帮助中心 ---------- */
.page-home .term-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.75rem;
}

.page-home .term {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line-cyan);
  background: rgba(0, 229, 255, 0.06);
  font-family: var(--ff-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--c-cyan);
}

.page-home .help-facts {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line-soft);
}

.page-home .help-fact {
  padding: 1.5rem 1.25rem;
  background: var(--c-mid);
}

/* ---------- 服务规模 ---------- */
.page-home .overview-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .overview-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(11, 30, 58, 0.85) 0%, rgba(11, 30, 58, 0) 62%);
}

.page-home .overview-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

.page-home .metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--line-soft);
}

.page-home .metric {
  padding: 1.5rem 1rem 1.75rem;
  background: var(--c-abyss);
}

.page-home .metric-num {
  display: block;
  font-family: var(--ff-mono);
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  line-height: 1;
  color: var(--c-cyan);
}

.page-home .metric-unit {
  margin-left: 0.1em;
  font-size: 0.45em;
  color: var(--c-ice);
}

.page-home .metric-label {
  display: block;
  margin-top: 0.625rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--c-steel);
}

/* ---------- 收尾 ---------- */
.page-home .cta-frame {
  position: relative;
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid var(--line-cyan);
  background: linear-gradient(120deg, rgba(0, 229, 255, 0.1) 0%, rgba(11, 30, 58, 0) 58%);
  overflow: hidden;
}

.page-home .cta-frame::before {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 38%;
  height: 2px;
  opacity: 0.5;
  background: var(--c-cyan);
  transform: rotate(-3deg);
  transform-origin: right bottom;
}

.page-home .cta-frame .h2 {
  margin: 0 0 0.875rem;
}

.page-home .cta-frame p {
  margin: 0 0 1.75rem;
  max-width: 62ch;
  line-height: 1.85;
  color: var(--c-steel);
}

.page-home .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
<<<END>>>