.page-home {
  --home-slab: polygon(56% 0, 100% 0, 100% 100%, 34% 100%);
  --home-edge: polygon(0 0, 6% 0, 20% 100%, 14% 100%);
  --home-peek: rgba(0, 229, 200, 0.1);
  display: block;
  background: var(--ink-900);
  color: var(--white);
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 40px 0 56px;
  background:
    radial-gradient(120% 80% at 92% 4%, rgba(0, 229, 200, 0.16), transparent 60%),
    linear-gradient(168deg, var(--ink-800) 0%, var(--ink-900) 68%);
}

.page-home .hero__slice {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(126deg, rgba(0, 229, 200, 0.16), rgba(0, 229, 200, 0.02) 55%, transparent 56%);
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 6% 100%);
}

.page-home .hero__edge {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 107, 69, 0.35), rgba(255, 107, 69, 0));
  clip-path: var(--home-edge);
}

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

.page-home .hero__copy h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 7.6vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  text-transform: none;
}

.page-home .hero__copy .lead {
  margin-top: 18px;
  max-width: 34em;
  color: var(--muted);
}

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

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

.page-home .hero__quick li {
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 200, 0.36);
  border-radius: 999px;
  background: rgba(0, 229, 200, 0.06);
}

.page-home .hero__hint {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-home .hero__media {
  margin: 0;
  transform: none;
}

.page-home .media__frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--panel) 0%, var(--panel-deep) 100%);
  box-shadow: var(--shadow-card);
}

.page-home .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .media__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ============ 今日看板 ============ */
.page-home .scoreboard {
  margin-top: 36px;
  padding: 20px;
  background: linear-gradient(150deg, rgba(10, 33, 54, 0.92), rgba(7, 26, 43, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.page-home .scoreboard__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-home .glyph-frame,
.page-home .glyph-home,
.page-home .glyph-away {
  fill: none;
  stroke-width: 1.5;
}

.page-home .glyph-frame {
  stroke: var(--cyan);
}

.page-home .glyph-home {
  fill: rgba(0, 229, 200, 0.16);
  stroke: var(--cyan);
}

.page-home .glyph-away {
  fill: rgba(255, 107, 69, 0.16);
  stroke: var(--coral);
}

.page-home .glyph-split {
  stroke: var(--line);
  stroke-width: 1;
}

.page-home .scoreboard__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-home .stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 16px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 38px);
  font-weight: 500;
  line-height: 1;
  color: var(--coral);
  font-variant-numeric: tabular-nums;
}

.page-home .stat__label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
}

/* ============ 章节通用 ============ */
.page-home .section {
  padding: 56px 0;
}

.page-home .section__head {
  max-width: 46em;
  margin-bottom: 32px;
}

.page-home .section__head h2,
.page-home .scale__copy h2,
.page-home .steps__main h2,
.page-home .partner__head h2 {
  margin: 12px 0 0;
  font-size: clamp(26px, 5.4vw, 40px);
  line-height: 1.12;
}

.page-home .section__head .lead,
.page-home .scale__copy .lead,
.page-home .steps__main .lead,
.page-home .partner__head .lead {
  margin-top: 14px;
  color: var(--muted);
}

.page-home .inline-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .inline-link:hover,
.page-home .inline-link:focus-visible {
  color: var(--cyan-bright);
}

/* ============ 五大模块时间轴 ============ */
.page-home .modules {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 50%, var(--ink-900) 100%);
}

.page-home .modules__list {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 22px;
}

.page-home .modules__list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(18, 58, 87, 0.25) 100%);
}

.page-home .modules__list > li {
  position: relative;
  padding-left: 32px;
}

.page-home .modules__list > li::after {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  width: 9px;
  height: 9px;
  transform: rotate(45deg);
  background: var(--ink-900);
  border: 1px solid rgba(0, 229, 200, 0.6);
}

.page-home .modules__list > li.is-active::after {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 200, 0.14);
}

.page-home .module-card {
  position: relative;
  padding: 22px 20px 20px;
  background: linear-gradient(180deg, rgba(10, 33, 54, 0.96), rgba(7, 26, 43, 0.96));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-home .module-card::before {
  content: "";
  position: absolute;
  left: 20px;
  top: -1px;
  width: 46px;
  height: 2px;
  background: var(--cyan);
}

.page-home .module-card:hover,
.page-home .module-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 200, 0.5);
  box-shadow: var(--glow-cyan);
}

.page-home .card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-home .module-card .card__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 4.4vw, 23px);
  line-height: 1.25;
}

.page-home .module-card__link {
  color: var(--white);
  text-decoration: none;
}

.page-home .module-card__link:hover,
.page-home .module-card__link:focus-visible {
  color: var(--cyan-bright);
}

.page-home .module-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .module-card__figure {
  margin: 16px 0 0;
}

.page-home .module-card__peek {
  margin: 14px 0 0;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--cyan);
  background: var(--home-peek);
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius) var(--radius) 0;
  opacity: 0.82;
  transition: opacity 200ms var(--ease);
}

.page-home .module-card:hover .module-card__peek,
.page-home .module-card:focus-within .module-card__peek {
  opacity: 1;
}

/* ============ 数据规模 ============ */
.page-home .scale__inner {
  display: grid;
  gap: 32px;
}

.page-home .scale__facts {
  display: grid;
  gap: 16px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .scale__facts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-home .scale__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-home .scale__txt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .scale__note {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .scale__table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 33, 54, 0.6);
}

.page-home .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-home .data-table th,
.page-home .data-table td {
  padding: 13px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-home .data-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  background: rgba(0, 229, 200, 0.07);
  white-space: nowrap;
}

.page-home .data-table tbody th {
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
}

.page-home .data-table tbody th.is-key {
  color: var(--white);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-home .data-table tbody td {
  color: var(--muted);
}

.page-home .data-table tbody tr:last-child th,
.page-home .data-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ============ 上手三步 ============ */
.page-home .steps {
  background: linear-gradient(180deg, var(--ink-900) 0%, var(--panel-deep) 100%);
}

.page-home .steps__inner {
  display: grid;
  gap: 36px;
}

.page-home .steps__list {
  display: grid;
  gap: 18px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .step {
  position: relative;
  padding: 18px 18px 18px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--coral);
  border-radius: var(--radius);
  background: rgba(10, 33, 54, 0.5);
}

.page-home .step__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--coral);
}

.page-home .step__title {
  margin: 8px 0 8px;
  font-size: 18px;
  line-height: 1.3;
}

.page-home .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .steps__faq {
  margin-top: 28px;
}

.page-home .steps__faq .accordion__item {
  border-bottom: 1px solid var(--line);
}

.page-home .steps__faq .accordion__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}

.page-home .steps__faq .accordion__q::-webkit-details-marker {
  display: none;
}

.page-home .steps__faq .accordion__icon {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.page-home .steps__faq .accordion__icon::before,
.page-home .steps__faq .accordion__icon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
  background: var(--cyan);
  transition: transform 220ms var(--ease);
}

.page-home .steps__faq .accordion__icon::after {
  transform: rotate(90deg);
}

.page-home .steps__faq .accordion__item[open] .accordion__icon::after {
  transform: rotate(0deg);
}

.page-home .steps__faq .accordion__a {
  padding: 0 0 18px;
}

.page-home .steps__faq .accordion__a p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

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

.page-home .media--tall .media__frame {
  max-width: 340px;
  margin: 0 auto;
}

/* ============ 数据合作 ============ */
.page-home .partner {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-home .partner__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-home .partner__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-home .partner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(150deg, rgba(4, 18, 31, 0.94) 20%, rgba(7, 26, 43, 0.82) 100%);
}

.page-home .partner__inner {
  position: relative;
}

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

.page-home .partner__grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-home .partner__card {
  padding: 20px;
  border: 1px solid rgba(18, 58, 87, 0.9);
  border-top: 2px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(4, 18, 31, 0.66);
}

.page-home .partner__title {
  margin: 0 0 10px;
  font-size: 18px;
  line-height: 1.3;
}

.page-home .partner__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .partner__deliver {
  margin-top: 32px;
  padding: 24px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 33, 54, 0.7);
}

.page-home .partner__deliver-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

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

.page-home .partner__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--white);
}

.page-home .partner__list .tag {
  flex: 0 0 auto;
  margin-top: 2px;
}

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

/* ============ 响应式 ============ */
@media (min-width: 760px) {
  .page-home .hero {
    padding: 64px 0 76px;
  }

  .page-home .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .section {
    padding: 76px 0;
  }

  .page-home .scale__facts li {
    gap: 18px;
  }

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

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

  .page-home .partner__deliver {
    padding: 28px 26px;
  }

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

  .page-home .partner__list li {
    flex-direction: column;
    gap: 10px;
  }

  .page-home .media--tall .media__frame {
    max-width: none;
    margin: 0;
  }
}

@media (min-width: 980px) {
  .page-home .hero__inner {
    grid-template-columns: 1.06fr 0.94fr;
    gap: 54px;
    align-items: center;
  }

  .page-home .hero__media {
    transform: translateY(-18px);
  }

  .page-home .scoreboard {
    margin-top: 48px;
    padding: 24px 28px;
  }

  .page-home .modules__list {
    gap: 26px;
  }

  .page-home .modules__list > li {
    padding-left: 44px;
  }

  .page-home .modules__list > li:nth-child(even) .module-card {
    margin-left: 52px;
  }

  .page-home .module-card {
    width: calc(100% - 24px);
    padding: 26px 26px 22px;
  }

  .page-home .scale__inner {
    grid-template-columns: 0.86fr 1.14fr;
    gap: 48px;
    align-items: start;
  }

  .page-home .steps__inner {
    grid-template-columns: 1.24fr 0.76fr;
    gap: 52px;
    align-items: start;
  }

  .page-home .steps__media {
    position: sticky;
    top: 96px;
  }

  .page-home .partner__inner {
    padding-bottom: 8px;
  }
}
<<<END>>>