.page-home {
  --home-kiwi-deep: rgba(124, 179, 66, 0.12);
  --home-kiwi-glow: rgba(124, 179, 66, 0.32);
  --home-orange-deep: rgba(255, 138, 80, 0.14);
  --home-blue-deep: rgba(0, 176, 255, 0.12);
  --home-purple-deep: rgba(124, 77, 255, 0.14);
  --home-card-radius: 20px;
}

.page-home img {
  max-width: 100%;
  height: auto;
  border-radius: var(--home-card-radius);
}

/* ===== 首屏 · 章节预览 ===== */
.page-home .home-toc {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    radial-gradient(900px 420px at 90% 0%, var(--home-kiwi-deep), transparent 60%);
  background-size: 44px 44px, 44px 44px, auto;
  padding-top: 44px;
  padding-bottom: 56px;
}

.page-home .toc-mast {
  max-width: 880px;
  margin-bottom: 36px;
}

.page-home .toc-title {
  font-size: clamp(2.4rem, 7vw, 5.4rem);
  line-height: 1.06;
  background: var(--kiwi-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-home .toc-desc {
  max-width: 680px;
  margin-top: 22px;
  padding-left: 18px;
  border-left: 4px solid var(--kiwi);
  color: var(--text-mid);
  font-size: 17px;
  line-height: 1.8;
}

.page-home .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-home .toc-list {
    grid-template-columns: repeat(5, 1fr);
  }
}

.page-home .toc-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--text-high);
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 28px;
  transition: transform 0.35s var(--ease), background 0.35s;
}

.page-home .toc-link span {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-mid);
}

.page-home .toc-link:hover {
  transform: translateY(-4px);
  background: var(--home-kiwi-deep);
  border-color: var(--kiwi);
  color: var(--text-high);
}

/* ===== 01 下载 ===== */
.page-home .home-download {
  background: radial-gradient(1100px 480px at 90% 10%, var(--home-kiwi-deep), transparent 60%),
    linear-gradient(180deg, var(--bg-panel), rgba(14, 20, 31, 0.92));
  border-block: 1px solid var(--line);
}

@media (min-width: 1100px) {
  .page-home .home-download .container {
    margin-left: 3vw;
  }
}

.page-home .download-wrap {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

@media (min-width: 900px) {
  .page-home .download-wrap {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }
}

.page-home .download-copy p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-high);
  margin: 0 0 14px;
}

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

.page-home .dl-points li {
  position: relative;
  padding-left: 28px;
  color: var(--text-mid);
  font-size: 15px;
  line-height: 1.6;
}

.page-home .dl-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--kiwi-grad);
  box-shadow: 0 0 14px var(--home-kiwi-glow);
}

.page-home .dl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 16px;
}

.page-home .btn-dl {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.page-home .btn-dl::after {
  content: "";
  position: absolute;
  left: -60%;
  bottom: 0;
  height: 3px;
  width: 50%;
  background: linear-gradient(90deg, transparent, var(--yellow), var(--kiwi), transparent);
  animation: home-dl-sweep 2.6s var(--ease) infinite;
  z-index: 1;
}

@keyframes home-dl-sweep {
  0% {
    left: -60%;
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    left: 115%;
    opacity: 0;
  }
}

.page-home .dl-arrow {
  display: inline-block;
  margin-left: 8px;
  transition: transform 0.3s var(--ease);
}

.page-home .btn-dl:hover .dl-arrow {
  transform: translateY(4px);
}

.page-home .dl-meta {
  color: var(--text-mid);
  font-size: 13px;
  opacity: 0.85;
}

.page-home .download-thumb {
  position: relative;
  max-width: 360px;
  margin: 0 auto;
}

.page-home .download-thumb::before {
  content: "";
  position: absolute;
  top: -14px;
  left: -14px;
  width: 70%;
  height: 70%;
  border-top: 3px solid var(--kiwi);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.page-home .download-thumb img {
  border-radius: 22px 22px 22px 6px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

.page-home .stat-strip {
  display: grid;
  gap: 14px;
  margin-top: 40px;
}

@media (min-width: 680px) {
  .page-home .stat-strip {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-home .stat-strip .stat {
  position: relative;
  padding: 18px 20px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.page-home .stat-strip .stat:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 179, 66, 0.55);
}

.page-home .stat-hover .stat-detail {
  display: block;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  color: var(--text-mid);
  font-size: 13px;
  line-height: 1.55;
  transition: max-height 0.4s var(--ease), opacity 0.3s var(--ease), margin 0.3s var(--ease);
}

.page-home .stat-hover:hover .stat-detail {
  max-height: 6em;
  opacity: 1;
  margin-top: 8px;
}

/* ===== 02 赛事中心 ===== */
.page-home .home-center {
  background: linear-gradient(135deg, var(--home-blue-deep), transparent 55%),
    radial-gradient(900px 420px at 0% 100%, var(--home-purple-deep), transparent 60%),
    var(--bg-dark);
  border-block: 1px solid var(--line);
  border-radius: 36px 0 0 36px;
}

@media (min-width: 1100px) {
  .page-home .home-center .container {
    margin-right: 2vw;
  }
}

.page-home .center-grid {
  display: grid;
  gap: 24px;
  margin-top: 30px;
}

@media (min-width: 1000px) {
  .page-home .center-grid {
    grid-template-columns: 1.08fr 0.92fr;
    align-items: stretch;
  }
}

.page-home .center-live,
.page-home .center-voucher {
  padding: 22px;
  background: rgba(20, 27, 38, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-home .center-live {
  border-top: 5px solid var(--kiwi);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.page-home .center-voucher {
  border-top: 5px solid var(--orange);
}

.page-home .center-live p,
.page-home .center-voucher p {
  color: var(--text-mid);
  line-height: 1.7;
  margin: 0 0 18px;
}

.page-home .center-live .stat-grid {
  margin-bottom: 20px;
}

.page-home .center-live .img-box,
.page-home .center-voucher .img-box {
  margin-top: 18px;
}

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

/* ===== 03 帮助文档 ===== */
.page-home .home-docs {
  background: radial-gradient(820px 420px at 8% 18%, var(--home-kiwi-deep), transparent 62%),
    linear-gradient(180deg, rgba(10, 14, 23, 0.4), var(--bg-dark));
  border-block: 1px solid var(--line);
}

.page-home .docs-grid {
  display: grid;
  gap: 30px;
  margin-top: 30px;
}

@media (min-width: 940px) {
  .page-home .docs-grid {
    grid-template-columns: 0.8fr 1.2fr;
    align-items: center;
    gap: 48px;
  }
}

.page-home .docs-visual {
  position: relative;
}

.page-home .docs-visual img {
  border-radius: 24px 24px 24px 6px;
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.42);
}

.page-home .docs-visual::after {
  content: "HELP";
  position: absolute;
  right: -6px;
  top: 18px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.3em;
  color: var(--kiwi);
  opacity: 0.7;
  writing-mode: vertical-rl;
}

.page-home .docs-lead {
  color: var(--text-mid);
  font-size: 17px;
  line-height: 1.8;
  margin: 0 0 24px;
}

.page-home .docs-list .timeline {
  margin-bottom: 26px;
}

.page-home .docs-list .btn {
  margin-top: 8px;
}

/* ===== 04 战报与动态 ===== */
.page-home .home-updates {
  background: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    radial-gradient(900px 500px at 90% 20%, var(--home-purple-deep), transparent 60%),
    var(--bg-panel);
  background-size: 36px 36px, 36px 36px, auto, auto;
}

.page-home .updates-grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

@media (min-width: 860px) {
  .page-home .updates-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-home .update-card {
  display: flex;
  flex-direction: column;
  padding: 24px;
  background: rgba(20, 27, 38, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.page-home .update-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.28);
}

.page-home .update-card .card-title {
  margin: 14px 0 8px;
  font-size: 18px;
}

.page-home .update-card .card-text {
  color: var(--text-mid);
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 18px;
}

.page-home .update-card .badge {
  align-self: flex-start;
}

.page-home .update-card .brand-link {
  margin-top: auto;
}

/* ===== 05 常见问题 ===== */
.page-home .home-faq {
  background: linear-gradient(160deg, rgba(255, 138, 80, 0.08), transparent 50%),
    radial-gradient(700px 400px at 100% 80%, var(--home-kiwi-deep), transparent 55%),
    var(--bg-dark);
  border-top: 1px solid var(--line);
}

.page-home .faq-panel {
  max-width: 860px;
  margin: 30px auto 0;
  padding: 24px;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-home .faq-panel .accordion-item + .accordion-item {
  border-top: 1px solid var(--line);
}

.page-home .faq-more {
  margin-top: 24px;
  width: 100%;
  justify-content: center;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .toc-link,
  .page-home .stat,
  .page-home .update-card {
    transition: none;
  }

  .page-home .btn-dl::after {
    animation: none;
    left: 0;
    width: 100%;
    opacity: 0.5;
  }
}