.page-home {
  --home-spot: rgba(200, 255, 61, 0.18);
  --home-spot-cool: rgba(79, 216, 196, 0.1);
  --home-tilt: 6%;
  background: var(--arena);
  color: var(--ice);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home .inner {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding-inline: 20px;
}

.page-home .eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-text);
  margin: 0 0 14px;
}

.page-home .sec-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 40px);
  line-height: 1.25;
  letter-spacing: 0.02em;
  margin: 0 0 14px;
  max-width: 22em;
}

.page-home .sec-lede {
  font-size: 17px;
  line-height: 1.85;
  color: var(--fog);
  margin: 0;
  max-width: 46em;
}

.page-home .section {
  padding-block: 56px;
  border-top: 1px solid var(--line);
}

.page-home .section__head {
  margin-bottom: 30px;
}

.page-home .section__head--tight {
  margin-bottom: 20px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 28px 0 60px;
  isolation: isolate;
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -120px;
  width: min(760px, 120%);
  height: 780px;
  background: radial-gradient(
    circle at 68% 22%,
    var(--home-spot) 0%,
    var(--home-spot-cool) 38%,
    transparent 68%
  );
  z-index: -1;
  pointer-events: none;
}

.page-home .hero__media {
  position: absolute;
  inset: 0 0 0 34%;
  z-index: -2;
  overflow: hidden;
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.62);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, var(--arena) 0%, rgba(6, 18, 15, 0.72) 42%, rgba(6, 18, 15, 0.35) 100%),
    linear-gradient(180deg, rgba(6, 18, 15, 0.4) 0%, var(--arena) 96%);
}

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

.page-home .breadcrumb {
  margin-bottom: 34px;
}

.page-home .hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4.2vw, 42px);
  line-height: 1.22;
  letter-spacing: 0.02em;
  margin: 0;
  max-width: 20em;
  color: var(--ice);
}

.page-home .hero__issue {
  display: flex;
  align-items: flex-end;
  gap: 18px;
  margin: 22px 0 20px;
  flex-wrap: wrap;
}

.page-home .hero__num {
  font-family: var(--font-mono);
  font-size: clamp(72px, 22vw, 200px);
  line-height: 0.8;
  letter-spacing: -0.02em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 60px rgba(200, 255, 61, 0.22);
}

.page-home .hero__num-label {
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--fog);
  padding-bottom: 10px;
  border-left: 1px solid var(--line);
  padding-left: 14px;
}

.page-home .hero__lede p {
  font-size: 17px;
  line-height: 1.85;
  margin: 0 0 10px;
  max-width: 34em;
  color: var(--ice);
  opacity: 0.84;
}

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

/* ---------- 升级版对照 ---------- */
.page-home .upgrade__stage {
  position: relative;
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .upgrade__texture {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  pointer-events: none;
}

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

.page-home .upgrade__pane {
  position: relative;
  z-index: 1;
  padding: 26px 22px 30px;
  background: var(--pitch);
}

.page-home .upgrade__pane--new {
  background: var(--board);
}

.page-home .upgrade__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fog);
  border: 1px solid var(--line);
  padding: 5px 10px;
  margin: 0 0 18px;
}

.page-home .upgrade__tag--live {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

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

.page-home .upgrade__list li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--fog);
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-home .upgrade__pane--new .upgrade__list li {
  color: var(--ice);
  opacity: 0.92;
}

.page-home .upgrade__k {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.page-home .upgrade__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 22px;
}

.page-home .upgrade__foot p {
  margin: 0;
  flex: 1 1 260px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 战报时间轴 ---------- */
.page-home .reports__layout {
  display: grid;
  gap: 34px;
}

.page-home .reports__aside {
  display: grid;
  gap: 10px;
}

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

.page-home .reports__aside .media__caption {
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--fog);
  margin: 0;
}

.page-home .reports__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .report {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  padding-block: 22px;
  border-top: 1px solid var(--line);
}

.page-home .report:last-child {
  border-bottom: 1px solid var(--line);
}

.page-home .report__no {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0.04em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.page-home .report__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--fog);
}

.page-home .report__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
  color: var(--ice);
}

.page-home .report__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fog);
}

.page-home .reports__more {
  margin-top: 24px;
}

/* ---------- 专栏与订阅 ---------- */
.page-home .columns__card {
  display: grid;
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .columns__schedule,
.page-home .columns__plans {
  padding: 26px 22px 30px;
  background: var(--pitch);
}

.page-home .columns__plans {
  background: var(--board);
}

.page-home .columns__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .columns__list li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-home .columns__day {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .columns__topic {
  font-size: 16px;
  font-weight: 700;
  color: var(--ice);
}

.page-home .columns__note {
  grid-column: 2;
  font-size: 14px;
  line-height: 1.6;
  color: var(--fog);
}

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

.page-home .seg {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .columns__price {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ice);
}

.page-home .columns__hint {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fog);
  border-left: 2px solid var(--orange);
  padding-left: 12px;
}

.page-home .columns__cta {
  width: 100%;
  text-align: center;
}

/* ---------- 关注清单 ---------- */
.page-home .leagues__grid {
  display: grid;
  gap: 34px;
}

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

.page-home .leagues__group-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fog);
}

.page-home .leagues__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .leagues__export {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-home .leagues__visual {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .leagues__visual .media {
  border: 1px solid var(--line);
}

.page-home .leagues__archives {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .leagues__archives li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--pitch);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ice);
}

.page-home .leagues__arch-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
}

/* ---------- 服务窄带 ---------- */
.page-home .support {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(20, 49, 40, 0.9) 0%, rgba(6, 18, 15, 1) 70%);
  padding-block: 34px;
}

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

.page-home .support__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: 0.04em;
  margin: 0;
  color: var(--accent);
}

.page-home .support__items p {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

.page-home .support__contact {
  color: var(--ice) !important;
  opacity: 0.9;
}

.page-home .support__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-home .support__legal-link {
  font-size: 13px;
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-home .support__legal-link:hover,
.page-home .support__legal-link:focus-visible {
  color: var(--accent-text);
  border-color: var(--accent-text);
}

.page-home .support__icp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fog);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 720px) {
  .page-home .section {
    padding-block: 72px;
  }

  .page-home .report {
    grid-template-columns: 78px 1fr;
    gap: 26px;
  }

  .page-home .report__no {
    font-size: 24px;
  }

  .page-home .report__title {
    font-size: 20px;
  }

  .page-home .leagues__grid {
    grid-template-columns: 1fr;
  }

  .page-home .support__row {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    column-gap: 32px;
  }

  .page-home .support__title {
    grid-column: 1 / -1;
  }

  .page-home .support__icp {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-home .inner {
    padding-inline: 40px;
  }

  .page-home .hero {
    padding-block: 40px 96px;
  }

  .page-home .hero__issue {
    margin: 18px 0 24px;
  }

  .page-home .upgrade__stage {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .page-home .upgrade__pane {
    padding: 34px 34px 38px;
  }

  .page-home .upgrade__pane--old {
    padding-right: 60px;
  }

  .page-home .upgrade__pane--new {
    clip-path: polygon(var(--home-tilt) 0, 100% 0, 100% 100%, 0 100%);
    padding-left: 60px;
    margin-left: -1px;
  }

  .page-home .reports__layout {
    grid-template-columns: 240px 1fr;
    gap: 56px;
    align-items: start;
  }

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

  .page-home .report {
    padding-block: 26px;
  }

  .page-home .report:nth-child(n + 4) {
    padding-block: 40px;
  }

  .page-home .columns__card {
    grid-template-columns: 1.4fr 1fr;
  }

  .page-home .columns__schedule,
  .page-home .columns__plans {
    padding: 32px 34px 36px;
  }

  .page-home .columns__cta {
    width: auto;
  }

  .page-home .leagues__grid {
    grid-template-columns: 1fr 380px;
    gap: 56px;
    align-items: start;
  }

  .page-home .support__row {
    grid-template-columns: 220px 1fr auto;
    align-items: center;
    column-gap: 36px;
  }

  .page-home .support__title,
  .page-home .support__icp {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__media img {
    filter: saturate(0.72) brightness(0.62);
  }
}