.page-home {
  position: relative;
  overflow-x: hidden;
  background: var(--void-ink);
  color: var(--text-bright);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-home .container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

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

.page-home .status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fluorescent-green);
  box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.15);
  animation: pageHomeBreath 2s ease-in-out infinite;
}

@keyframes pageHomeBreath {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 4px rgba(0, 255, 136, 0.15); }
  50% { opacity: 0.75; box-shadow: 0 0 0 7px rgba(0, 255, 136, 0.05); }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .status-dot {
    animation: none;
  }
}

/* ========== 封面导语 · 杂志式首屏 ========== */

.page-home .home-cover {
  position: relative;
  padding: 4rem 0 3.5rem;
  overflow: hidden;
  background: var(--void-ink);
}

.page-home .cover-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .cover-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-home .cover-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(8, 12, 20, 0.92) 0%,
    rgba(8, 12, 20, 0.76) 46%,
    rgba(8, 12, 20, 0.94) 100%);
}

.page-home .home-cover .container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  min-height: 72vh;
  justify-content: center;
}

.page-home .cover-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.page-home .cover-main {
  max-width: 820px;
}

.page-home .cover-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1.2rem;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  color: var(--fluorescent-green);
  text-transform: uppercase;
}

.page-home .cover-kicker .version-badge {
  margin-left: 0.25rem;
}

.page-home .home-title {
  margin: 0 0 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(2.9rem, 8.5vw, 6.5rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text-bright);
  text-shadow: 0 4px 40px rgba(0, 255, 136, 0.12);
}

.page-home .cover-lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(1rem, 2.2vw, 1.18rem);
  line-height: 1.8;
  color: var(--muted-ice);
}

.page-home .cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.page-home .cover-index {
  position: relative;
  align-self: start;
  background: rgba(16, 30, 64, 0.78);
  backdrop-filter: blur(8px);
  border: 1px solid var(--hairline);
  padding: 1.6rem 1.4rem 1.4rem;
  clip-path: polygon(0 1.4rem, 100% 0, 100% 100%, 0 100%);
}

.page-home .cover-index-title {
  margin: 0 0 1rem;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-ice);
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 0.8rem;
}

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

.page-home .cover-index-list li {
  margin: 0;
}

.page-home .cover-index-list a {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.7rem 0.5rem;
  text-decoration: none;
  color: var(--text-bright);
  border-left: 2px solid transparent;
  transition: border-color 240ms ease-out, background 240ms ease-out;
}

.page-home .cover-index-list a:hover {
  border-left-color: var(--fluorescent-green);
  background: rgba(0, 255, 136, 0.06);
}

.page-home .index-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-highlight);
  margin-top: 0.2rem;
}

.page-home .index-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-home .index-text strong {
  font-family: var(--font-cn);
  font-size: 0.95rem;
  font-weight: 800;
}

.page-home .index-text small {
  font-size: 0.8rem;
  color: var(--muted-ice);
}

.page-home .cover-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 2rem;
  border-top: 1px solid var(--hairline);
  margin-top: 2.5rem;
  padding-top: 2rem;
}

.page-home .cover-stat {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.page-home .stat-display {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1;
  color: var(--text-bright);
  letter-spacing: -0.01em;
}

.page-home .stat-display--green {
  color: var(--fluorescent-green);
}

.page-home .stat-display--gold {
  color: var(--gold-highlight);
}

.page-home .stat-label {
  font-size: 0.85rem;
  font-family: var(--font-cn);
  color: var(--muted-ice);
}

/* ========== 焕新版特性 ========== */

.page-home .home-features {
  position: relative;
  padding: 5rem 0 6rem;
  background:
    linear-gradient(180deg, rgba(16, 30, 64, 0) 0%, rgba(16, 30, 64, 0.55) 30%, rgba(16, 30, 64, 0.55) 100%),
    var(--void-ink);
}

.page-home .home-features::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--fluorescent-green), transparent 72%);
}

.page-home .section-head {
  max-width: 760px;
  margin-bottom: 2.6rem;
}

.page-home .section-kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fluorescent-green);
}

.page-home .section-head h2,
.page-home .videos-info h2,
.page-home .bigscreen-content h2,
.page-home .data-panel h2,
.page-home .support-inner h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-cn);
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  color: var(--text-bright);
}

.page-home .section-desc {
  margin: 0;
  max-width: 70ch;
  color: var(--muted-ice);
  font-size: 1rem;
  line-height: 1.75;
}

.page-home .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-home .feature-card {
  position: relative;
  min-height: 215px;
  background: rgba(16, 30, 64, 0.72);
  border: 1px solid var(--hairline);
  padding: 2rem 1.5rem 1.6rem;
  transition: transform 240ms ease-out, border-color 240ms ease-out;
}

.page-home .feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 255, 136, 0.45);
}

.page-home .feature-index {
  position: absolute;
  top: 1rem;
  right: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted-ice);
}

.page-home .feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
  padding: 0.3rem 0.65rem;
  font-family: var(--font-cn);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fluorescent-green);
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.25);
}

.page-home .feature-card:nth-child(2) .feature-tag {
  color: var(--gold-highlight);
  background: rgba(245, 184, 75, 0.12);
  border-color: rgba(245, 184, 75, 0.3);
}

.page-home .feature-card h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-cn);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-bright);
}

.page-home .feature-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted-ice);
}

.page-home .feature-card:nth-child(4) {
  background: var(--cream-paper);
  border-color: transparent;
}

.page-home .feature-card:nth-child(4) .feature-index {
  color: #7a6f5c;
}

.page-home .feature-card:nth-child(4) .feature-tag {
  color: #3d3522;
  background: rgba(0, 0, 0, 0.06);
  border-color: rgba(0, 0, 0, 0.12);
}

.page-home .feature-card:nth-child(4) h3 {
  color: #1c1c1c;
}

.page-home .feature-card:nth-child(4) p {
  color: #50483a;
}

.page-home .features-more {
  margin: 2.5rem 0 0;
}

.page-home .features-more a {
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gold-highlight);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 184, 75, 0.4);
  padding-bottom: 0.2rem;
  transition: border-color 240ms ease-out, color 240ms ease-out;
}

.page-home .features-more a:hover {
  color: var(--fluorescent-green);
  border-color: var(--fluorescent-green);
}

/* ========== 本季赛事录像 ========== */

.page-home .home-videos {
  position: relative;
  padding: 6rem 0;
}

.page-home .videos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .videos-info .section-desc {
  margin-bottom: 1.8rem;
}

.page-home .league-list {
  list-style: none;
  margin: 0 0 2.2rem;
  padding: 0;
}

.page-home .league-item {
  display: grid;
  grid-template-columns: 3rem 1fr 3.2rem;
  align-items: center;
  gap: 0.9rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--hairline);
}

.page-home .league-name {
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-bright);
}

.page-home .league-track {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.page-home .league-track span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--fluorescent-green), var(--gold-highlight));
}

.page-home .league-item:nth-child(1) .league-track span { width: 100%; }
.page-home .league-item:nth-child(2) .league-track span { width: 87.5%; }
.page-home .league-item:nth-child(3) .league-track span { width: 62.5%; }
.page-home .league-item:nth-child(4) .league-track span { width: 62.5%; }
.page-home .league-item:nth-child(5) .league-track span { width: 50%; }

.page-home .league-count {
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1;
  text-align: right;
  color: var(--text-bright);
  white-space: nowrap;
}

.page-home .league-count em {
  font-family: var(--font-cn);
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--muted-ice);
  margin-left: 0.2rem;
}

.page-home .videos-figure {
  margin: 0;
  position: relative;
}

.page-home .videos-figure::before {
  content: "";
  position: absolute;
  right: -0.75rem;
  bottom: -0.75rem;
  width: 55%;
  height: 55%;
  border-right: 2px solid var(--fluorescent-green);
  border-bottom: 2px solid var(--fluorescent-green);
  z-index: 0;
  pointer-events: none;
}

.page-home .videos-figure img {
  position: relative;
  z-index: 1;
  width: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-home .videos-figure figcaption,
.page-home .bigscreen-visual figcaption,
.page-home .data-visual figcaption {
  position: relative;
  z-index: 1;
  margin-top: 0.8rem;
  font-family: var(--font-cn);
  font-size: 0.85rem;
  color: var(--muted-ice);
}

/* ========== 大屏登录 ========== */

.page-home .home-bigscreen {
  position: relative;
  padding: 6rem 0;
  background: var(--deep-navy-panel);
  clip-path: polygon(0 1.6rem, 100% 0, 100% calc(100% - 1.6rem), 0 100%);
}

.page-home .bigscreen-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .bigscreen-content .section-desc {
  margin-bottom: 1.6rem;
}

.page-home .step-list {
  list-style: none;
  counter-reset: homeStep;
  margin: 0 0 2rem;
  padding: 0;
}

.page-home .step-list li {
  counter-increment: homeStep;
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--muted-ice);
}

.page-home .step-list li::before {
  content: counter(homeStep);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--fluorescent-green);
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.page-home .bigscreen-url {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  max-width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(8, 12, 20, 0.7);
  border: 1px dashed var(--fluorescent-green);
}

.page-home .url-label {
  font-family: var(--font-cn);
  font-size: 0.8rem;
  color: var(--muted-ice);
}

.page-home .bigscreen-url code {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--fluorescent-green);
  white-space: nowrap;
}

.page-home .copy-value {
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--muted-ice);
  padding: 0.35rem 0.7rem;
  font-family: var(--font-cn);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 240ms ease-out, color 240ms ease-out;
}

.page-home .copy-value:hover {
  border-color: var(--fluorescent-green);
  color: var(--fluorescent-green);
}

.page-home .copy-value.is-copied {
  border-color: var(--fluorescent-green);
  color: var(--fluorescent-green);
}

.page-home .bigscreen-visual {
  position: relative;
  margin: 0;
  padding: 1rem;
  background: rgba(8, 12, 20, 0.5);
  border: 1px solid var(--hairline);
}

.page-home .bigscreen-visual::before {
  content: "";
  position: absolute;
  left: -2px;
  top: 20%;
  width: 2px;
  height: 60%;
  background: var(--fluorescent-green);
}

.page-home .bigscreen-visual img {
  width: 100%;
  object-fit: cover;
}

/* ========== 实时数据对照 ========== */

.page-home .home-data {
  position: relative;
  padding: 6rem 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(16, 30, 64, 0.7), transparent 52%),
    var(--void-ink);
}

.page-home .data-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.page-home .data-panel {
  position: relative;
  background: rgba(16, 30, 64, 0.72);
  border: 1px solid var(--hairline);
  padding: 2rem;
}

.page-home .data-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 42%;
  height: 3px;
  background: var(--fluorescent-green);
}

.page-home .data-timer {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 1.1rem 0 0.5rem;
}

.page-home .data-timer .stat-display {
  font-size: clamp(3rem, 8vw, 5rem);
}

.page-home .data-timer-unit {
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-cn);
  color: var(--gold-highlight);
}

.page-home .data-timer-note {
  margin: 0;
  max-width: 48ch;
  color: var(--text-bright);
  font-size: 1rem;
  line-height: 1.65;
}

.page-home .data-metrics {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
}

.page-home .data-metrics li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--hairline);
  font-size: 0.9rem;
}

.page-home .data-metrics li span {
  color: var(--muted-ice);
  white-space: nowrap;
}

.page-home .data-metrics li strong {
  text-align: right;
  font-weight: 600;
  color: var(--text-bright);
}

.page-home .data-more {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--fluorescent-green);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 136, 0.4);
  padding-bottom: 0.2rem;
  transition: border-color 240ms ease-out, color 240ms ease-out;
}

.page-home .data-more:hover {
  color: var(--gold-highlight);
  border-color: var(--gold-highlight);
}

.page-home .data-visual {
  margin: 0;
  position: relative;
}

.page-home .data-visual img {
  width: 100%;
  border: 1px solid var(--hairline);
}

/* ========== 帮助文档检索 ========== */

.page-home {
  --support-ink: #2a2a2a;
  --support-line: #d4cdb8;
}

.page-home .home-support {
  position: relative;
  padding: 6rem 0;
  background: var(--cream-paper);
  color: var(--support-ink);
}

.page-home .home-support .section-kicker {
  color: #8a6a1a;
}

.page-home .home-support .section-head h2,
.page-home .home-support .support-inner h2 {
  color: #1c1c1c;
}

.page-home .home-support .section-desc {
  color: #5a5240;
}

.page-home .support-inner {
  max-width: 860px;
}

.page-home .support-search {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  max-width: 680px;
  margin: 2rem 0 1.5rem;
}

.page-home .support-search input {
  flex: 1 1 260px;
  padding: 0.85rem 1rem;
  background: #fff;
  border: 1px solid var(--support-line);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--support-ink);
}

.page-home .support-search input::placeholder {
  color: #9a927c;
}

.page-home .support-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  background: #1e1e1e;
  color: var(--cream-paper);
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 240ms ease-out;
}

.page-home .support-submit:hover {
  background: #383838;
}

.page-home .topic-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.page-home .topic-tags a {
  padding: 0.45rem 0.9rem;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--support-line);
  font-family: var(--font-cn);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--support-ink);
  text-decoration: none;
  transition: background 240ms ease-out, border-color 240ms ease-out;
}

.page-home .topic-tags a:hover {
  background: #fff;
  border-color: #b5a777;
}

.page-home .support-contact-note {
  max-width: 680px;
  margin: 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--support-line);
  font-size: 0.85rem;
  line-height: 1.7;
  color: #6b5f43;
}

.page-home .support-contact-note a {
  color: var(--support-ink);
  font-weight: 700;
  text-decoration-color: var(--support-line);
}

/* ========== 信任声明 ========== */

.page-home .home-trust {
  position: relative;
  padding: 3rem 0 5rem;
  background: var(--void-ink);
  border-top: 1px solid var(--hairline);
}

.page-home .home-trust-inner {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  align-items: flex-start;
  justify-content: space-between;
}

.page-home .home-trust-inner p {
  max-width: 64ch;
  margin: 0;
  color: var(--muted-ice);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-home .home-trust-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.page-home .home-trust-links a {
  color: var(--text-bright);
  font-family: var(--font-cn);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--hairline);
  padding-bottom: 0.2rem;
  transition: color 240ms ease-out, border-color 240ms ease-out;
}

.page-home .home-trust-links a:hover {
  color: var(--fluorescent-green);
  border-color: var(--fluorescent-green);
}

/* ========== 响应式 ========== */

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

  .page-home .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-trust-inner {
    flex-direction: row;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-home .home-cover {
    display: flex;
    align-items: center;
    min-height: 92vh;
    padding-top: 6rem;
    padding-bottom: 4rem;
  }

  .page-home .cover-grid {
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 4rem;
    align-items: end;
  }

  .page-home .cover-index {
    transform: translateY(1.2rem);
  }

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

  .page-home .videos-grid,
  .page-home .data-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 4rem;
  }

  .page-home .bigscreen-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 4rem;
  }
}

@media (min-width: 1100px) {
  .page-home .data-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-home .home-bigscreen {
    clip-path: polygon(0 2.5rem, 100% 0, 100% calc(100% - 2.5rem), 0 100%);
  }
}