/* ============ 页面作用域：诺亚体育APP官方网站 首页 ============ */
.page-home {
  background: var(--page-base);
  overflow-x: clip;
}

/* ---------- 首屏：赛程导视图表 ---------- */
.page-home .home-hero {
  position: relative;
  padding: clamp(1.25rem, 4vw, 3rem) 0 clamp(2.25rem, 5vw, 4.5rem);
  isolation: isolate;
}
.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 60% at 88% 12%, rgba(0, 180, 255, 0.09), transparent 62%),
    radial-gradient(ellipse 60% 55% at 6% 88%, rgba(255, 90, 31, 0.08), transparent 58%),
    linear-gradient(180deg, rgba(26, 29, 36, 0) 0%, rgba(26, 29, 36, 0.5) 100%);
}
.page-home .home-hero::after {
  content: "";
  position: absolute;
  top: -20%;
  right: -8%;
  width: 68%;
  height: 140%;
  z-index: -1;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 90, 31, 0.07) 55%, rgba(0, 180, 255, 0.06) 68%, transparent 84%);
  transform: skewX(-9deg);
  pointer-events: none;
}
.page-home .hero-intro {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--stroke);
  position: relative;
}
.page-home .hero-intro .eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.page-home .hero-intro h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.5vw, 4.1rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  text-transform: uppercase;
  white-space: nowrap;
}
.page-home .title-separator {
  color: var(--accent);
  margin: 0 0.12em;
  font-weight: 400;
}
.page-home .hero-intro .lead {
  margin: 0.45rem 0 0;
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  letter-spacing: 0.06em;
}
.page-home .hero-intro-meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-left: 0.75rem;
  border-left: 2px solid var(--accent);
}
.page-home .hero-meta-line {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-secondary);
}
.page-home .hero-meta-line .live-dot {
  display: inline-block;
  margin-right: 0.4rem;
}
.page-home .accent-line {
  color: var(--accent);
  font-weight: 600;
}

/* 首屏网格 */
.page-home .hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* 轮次块 */
.page-home .hero-round {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-left: 4px solid var(--accent);
  padding: clamp(1.25rem, 3vw, 2rem);
  position: relative;
  overflow: hidden;
}
.page-home .hero-round::after {
  content: "";
  position: absolute;
  width: 150px;
  height: 150px;
  right: -50px;
  bottom: -50px;
  background: radial-gradient(circle, rgba(255, 90, 31, 0.2), transparent 70%);
  pointer-events: none;
}
.page-home .hero-round-label {
  margin: 0 0 0.8rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.page-home .round-number {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  column-gap: 0.08em;
  font-family: var(--font-display);
  color: var(--text-primary);
  line-height: 1;
}
.page-home .round-big {
  font-size: clamp(4.6rem, 14vw, 8.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
}
.page-home .round-big--plain {
  color: var(--text-primary);
}
.page-home .round-unit {
  font-size: clamp(1.1rem, 2.8vw, 1.8rem);
  font-weight: 400;
  color: var(--text-secondary);
  margin-left: 0.12em;
}
.page-home .round-sep {
  font-size: clamp(2rem, 5vw, 3.6rem);
  font-weight: 100;
  color: var(--stroke);
  margin: 0 0.1em;
}
.page-home .hero-round-note {
  position: relative;
  z-index: 1;
  margin: 1rem 0 0;
  max-width: 26rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--text-secondary);
}

/* 档案卡通用头部 */
.page-home .arch-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}
.page-home .arch-idx {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
}

/* 中部变更卡 */
.page-home .hero-change {
  background: var(--surface);
  position: relative;
}
.page-home .hero-change::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--terracotta);
  opacity: 0;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
}
.page-home .hero-change:hover::before,
.page-home .hero-change:focus-within::before {
  opacity: 1;
  transform: scaleY(1);
}

/* 右侧历史交锋卡 */
.page-home .hero-archive {
  background: var(--surface);
  position: relative;
}
.page-home .hero-archive::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--accent-blue);
  opacity: 0;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--duration) var(--ease), opacity var(--duration) var(--ease);
}
.page-home .hero-archive:hover::before,
.page-home .hero-archive:focus-within::before {
  opacity: 1;
  transform: scaleY(1);
}

.page-home .hero-card-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text-primary);
}
.page-home .hero-card-text {
  margin: 0 0 1.1rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--text-secondary);
}
.page-home .hero-card-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  margin: 0 0 1.1rem;
}
.page-home .fact-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.page-home .fact-value {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1;
}
.page-home .fact-value .mini-unit {
  font-size: 0.55em;
  font-weight: 400;
  color: var(--text-secondary);
  margin-left: 0.15em;
}
.page-home .fact-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}
.page-home .archive-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin: 0 0 1.1rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}
.page-home .stat-cell {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.page-home .stat-cell .stat-number {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1;
}
.page-home .stat-cell .stat-unit {
  font-size: 0.55em;
  font-weight: 400;
  color: var(--text-secondary);
  margin-left: 0.1em;
}
.page-home .stat-caption {
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
}

/* 首屏主视觉 */
.page-home .hero-figure {
  position: relative;
}
.page-home .hero-figure-frame {
  background: var(--surface);
  overflow: hidden;
}
.page-home .hero-figure-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .hero-figure-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-top: 0.65rem;
  padding: 0.7rem 0.9rem;
  background: rgba(26, 29, 36, 0.7);
  border: 1px solid var(--stroke);
  border-left: 3px solid var(--accent);
}
.page-home .hero-figure-note p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-secondary);
}
.page-home .figure-note-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 0.45em;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(255, 90, 31, 0.4);
}

/* 快速下载块 */
.page-home .hero-quick {
  background: linear-gradient(135deg, rgba(255, 90, 31, 0.13), rgba(0, 180, 255, 0.07)), var(--surface);
  border: 1px solid var(--stroke);
  border-top: 4px solid var(--accent);
  padding: clamp(1.25rem, 3vw, 1.9rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-home .hero-quick-label {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.page-home .hero-quick-title {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
}
.page-home .hero-quick-desc {
  margin: 0 0 1rem;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.page-home .hero-quick-meta {
  margin: 0.9rem 0 0;
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}
.page-home .arrow {
  display: inline-block;
  margin-left: 0.4rem;
  transition: transform var(--duration) var(--ease);
}
.page-home .btn:hover .arrow,
.page-home .btn:focus-visible .arrow,
.page-home .news-link:hover .arrow,
.page-home .news-link:focus-visible .arrow,
.page-home .head-link:hover .arrow,
.page-home .head-link:focus-visible .arrow {
  transform: translateX(3px);
}

/* ---------- 通用章节头 ---------- */
.page-home .section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 0.35rem 1rem;
  margin-bottom: clamp(1.4rem, 3.5vw, 2.4rem);
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--stroke);
}
.page-home .section-head .index {
  grid-column: 1;
  grid-row: 1 / 3;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--accent);
  letter-spacing: -0.03em;
}
.page-home .section-head h2 {
  grid-column: 2;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.6vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1;
  color: var(--text-primary);
}
.page-home .head-note {
  grid-column: 2;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-top: 0.3rem;
}
.page-home .head-link {
  grid-column: 2;
  justify-self: start;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  color: var(--accent-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
.page-home .head-link:hover,
.page-home .head-link:focus-visible {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}
.page-home .section-lead {
  margin: 0 0 1.25rem;
  font-size: clamp(0.9rem, 1.6vw, 1.02rem);
  line-height: 1.8;
  color: var(--text-secondary);
}

/* ---------- 大陆版客户端下载 ---------- */
.page-home .home-download {
  background: var(--surface);
  border-top: 1px solid var(--stroke);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}
.page-home .home-download .section-head {
  border-bottom-color: rgba(42, 46, 56, 0.6);
}
.page-home .download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.page-home .download-visual {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  width: 100%;
}
.page-home .download-frame {
  background: var(--surface-2);
  border: 1px solid var(--stroke);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
}
.page-home .download-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .download-version {
  position: absolute;
  top: -1.1rem;
  right: -0.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.6rem 1rem;
  background: var(--accent);
  transform: rotate(3deg);
  box-shadow: 0 6px 18px rgba(255, 90, 31, 0.3);
}
.page-home .version-number {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--page-base);
  line-height: 1;
}
.page-home .version-label {
  font-size: 0.62rem;
  color: var(--page-base);
  margin-top: 0.15rem;
  letter-spacing: 0.08em;
}
.page-home .download-visual-caption {
  margin: 0.9rem 0 0;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.page-home .download-copy {
  min-width: 0;
}
.page-home .feature-list {
  list-style: none;
  margin: 0 0 1.6rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.page-home .feature-item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.9rem 1rem;
  background: rgba(11, 13, 18, 0.4);
  border: 1px solid var(--stroke);
  border-left: 3px solid transparent;
  transition: border-left-color var(--duration) var(--ease), background var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.page-home .feature-item:hover {
  border-left-color: var(--accent);
  background: rgba(11, 13, 18, 0.7);
  transform: translateY(-2px);
}
.page-home .feature-item:nth-child(2) {
  border-left-color: var(--accent-blue);
}
.page-home .feature-item:nth-child(2):hover {
  border-left-color: var(--accent-blue);
}
.page-home .feature-num {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.3;
  letter-spacing: 0.04em;
}
.page-home .feature-body {
  min-width: 0;
}
.page-home .feature-body h3 {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
}
.page-home .feature-body p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: var(--text-secondary);
}
.page-home .btn-large {
  padding: 0.9rem 1.6rem;
  font-size: 0.95rem;
}
.page-home .download-note {
  margin: 0.75rem 0 0;
  font-size: 0.76rem;
  color: var(--text-secondary);
}

/* ---------- 近期战绩快速检索 ---------- */
.page-home .home-retrieval {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  position: relative;
}
.page-home .home-retrieval::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 34%;
  background: linear-gradient(240deg, rgba(0, 180, 255, 0.06), transparent);
  pointer-events: none;
}
.page-home .retrieval-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.page-home .retrieval-demo {
  background: var(--surface);
  border: 1px solid var(--stroke);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.3);
  position: relative;
}
.page-home .retrieval-demo::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-blue));
}
.page-home .demo-window {
  padding: 1.25rem;
}
.page-home .demo-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 0.9rem;
  background: var(--page-base);
  border: 1px solid var(--stroke);
  border-radius: 2px;
}
.page-home .demo-search-icon {
  display: flex;
  align-items: center;
}
.page-home .demo-bar-text {
  flex: 1;
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.page-home .demo-bar-key {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--accent-blue);
  border: 1px solid var(--stroke);
  padding: 0.22rem 0.5rem;
}
.page-home .demo-results {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.page-home .demo-result {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  background: var(--surface-2);
  border: 1px solid transparent;
  transition: border-color var(--duration) var(--ease), background var(--duration) var(--ease);
}
.page-home .demo-result:hover {
  border-color: var(--stroke);
  background: rgba(0, 180, 255, 0.08);
}
.page-home .demo-result-tag {
  font-size: 0.68rem;
  padding: 0.14rem 0.42rem;
}
.page-home .demo-result-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--text-primary);
}
.page-home .demo-result-sub {
  font-size: 0.72rem;
  color: var(--text-secondary);
  text-align: right;
}
.page-home .demo-caption {
  margin: 0.85rem 1.25rem 0;
  padding: 0 0 1.1rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}
.page-home .retrieval-copy {
  min-width: 0;
}
.page-home .check-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.page-home .check-list li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.page-home .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.32em;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--moss);
  border-bottom: 2px solid var(--moss);
  transform: rotate(-45deg);
}

/* ---------- 常用联赛入口导航 ---------- */
.page-home .home-leagues {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  background: linear-gradient(180deg, rgba(26, 29, 36, 0.65), rgba(11, 13, 18, 0.9)), var(--surface-2);
  border-top: 1px solid var(--stroke);
  border-bottom: 1px solid var(--stroke);
}
.page-home .league-intro {
  margin: -0.6rem 0 1.5rem;
  max-width: 44rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--text-secondary);
}
.page-home .league-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}
.page-home .league-card {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  align-items: center;
  justify-content: start;
  column-gap: 0.85rem;
  padding: 1rem 1.1rem;
  background: rgba(11, 13, 18, 0.7);
  border: 1px solid var(--stroke);
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease), background var(--duration) var(--ease);
}
.page-home .league-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--duration) var(--ease);
}
.page-home .league-card:hover,
.page-home .league-card:focus-visible {
  border-color: rgba(255, 90, 31, 0.5);
  transform: translateY(-3px);
  background: rgba(11, 13, 18, 0.9);
}
.page-home .league-card:hover::before,
.page-home .league-card:focus-visible::before {
  transform: scaleY(1);
}
.page-home .league-code {
  grid-row: 1 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.7rem;
  height: 2.7rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  background: var(--surface-2);
  border: 1px solid var(--stroke);
  border-radius: 50%;
  transition: background var(--duration) var(--ease), color var(--duration) var(--ease);
}
.page-home .league-card:hover .league-code,
.page-home .league-card:focus-visible .league-code {
  background: var(--accent);
  color: var(--page-base);
  border-color: var(--accent);
}
.page-home .league-name {
  align-self: end;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}
.page-home .league-meta {
  align-self: start;
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}
.page-home .league-card--afc::before { background: var(--accent-blue); }
.page-home .league-card--jleague::before { background: var(--accent-cyan); }
.page-home .league-card--kleague::before { background: var(--accent-blue); }
.page-home .league-card--csl::before { background: var(--accent); }
.page-home .league-card--more {
  background: rgba(255, 90, 31, 0.08);
  border-style: dashed;
}
.page-home .league-card--more:hover,
.page-home .league-card--more:focus-visible {
  border-color: var(--accent);
  background: rgba(255, 90, 31, 0.15);
}

/* ---------- 数据面板预览 ---------- */
.page-home .home-data {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  position: relative;
}
.page-home .home-data::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, rgba(0, 180, 255, 0.045) 0%, transparent 42%),
    linear-gradient(245deg, rgba(255, 90, 31, 0.045) 0%, transparent 46%);
  pointer-events: none;
}
.page-home .data-panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.2rem, 3vw, 2.2rem);
}
.page-home .data-panel {
  background: var(--surface);
  padding: clamp(1.25rem, 3vw, 2rem);
}
.page-home .shot-chart {
  width: 100%;
  height: auto;
  display: block;
  margin: 0.5rem 0 0.75rem;
  background: rgba(11, 13, 18, 0.6);
  border: 1px solid var(--stroke);
}
.page-home .chart-axis {
  stroke: var(--stroke);
  stroke-width: 1.5;
}
.page-home .chart-guide {
  stroke: var(--stroke);
  stroke-width: 1;
  stroke-dasharray: 4 8;
  opacity: 0.6;
}
.page-home .chart-bar {
  opacity: 0.85;
  transition: opacity var(--duration) var(--ease);
}
.page-home .data-panel:hover .chart-bar {
  opacity: 1;
}
.page-home .chart-bar--accent { fill: var(--accent); }
.page-home .chart-bar--blue { fill: var(--accent-blue); }
.page-home .chart-bar--cyan { fill: var(--accent-cyan); }
.page-home .chart-label {
  fill: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 11px;
}
.page-home .data-note {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text-secondary);
  padding-top: 0.6rem;
  border-top: 1px solid var(--stroke);
}
.page-home .data-aside {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.page-home .data-key-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-left: 3px solid var(--accent);
}
.page-home .data-key-item:nth-child(2) {
  border-left-color: var(--accent-blue);
}
.page-home .data-key-item .stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}
.page-home .data-key-item .stat-unit {
  font-size: 0.55em;
  font-weight: 400;
  color: var(--text-secondary);
  margin-left: 0.12em;
}
.page-home .data-key-label {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--text-secondary);
  text-align: right;
}
.page-home .data-image {
  margin-top: 0.3rem;
  background: var(--surface);
  overflow: hidden;
}
.page-home .data-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s var(--ease);
}
.page-home .data-image:hover img {
  transform: scale(1.03);
}
.page-home .data-image-caption {
  margin: 0.6rem 0 0;
  font-size: 0.74rem;
  color: var(--text-secondary);
  text-align: right;
  letter-spacing: 0.03em;
}

/* ---------- 最新消息与公告 ---------- */
.page-home .home-news {
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  background: var(--surface);
  border-top: 1px solid var(--stroke);
}
.page-home .news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.page-home .news-item {
  position: relative;
  padding: 1.25rem 1.25rem 1.1rem;
  background: rgba(11, 13, 18, 0.6);
  border: 1px solid var(--stroke);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.page-home .news-item:hover {
  border-color: rgba(255, 90, 31, 0.45);
  transform: translateY(-3px);
}
.page-home .news-item--dark {
  background: linear-gradient(135deg, rgba(0, 180, 255, 0.12), rgba(11, 13, 18, 0.7));
}
.page-home .news-item .tag {
  margin-bottom: 0.7rem;
}
.page-home .news-item h3 {
  margin: 0 0 0.5rem;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text-primary);
}
.page-home .news-item p {
  margin: 0 0 0.8rem;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--text-secondary);
}
.page-home .news-link {
  margin-top: auto;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--duration) var(--ease), border-bottom-color var(--duration) var(--ease);
}
.page-home .news-link:hover,
.page-home .news-link:focus-visible {
  color: var(--text-primary);
  border-bottom-color: var(--accent);
}
.page-home .news-image {
  overflow: hidden;
  background: var(--page-base);
}
.page-home .news-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s var(--ease);
}
.page-home .news-image:hover img {
  transform: scale(1.04);
}

/* ---------- 联系条 ---------- */
.page-home .home-contact {
  padding: clamp(2rem, 5vw, 3.5rem) 0;
  border-top: 1px solid var(--stroke);
}
.page-home .contact-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.4rem 1.5rem;
  background: linear-gradient(100deg, rgba(255, 90, 31, 0.1), rgba(0, 180, 255, 0.05)), var(--surface);
  border: 1px solid var(--stroke);
  border-left: 4px solid var(--accent);
}
.page-home .contact-left {
  flex: 0 0 auto;
}
.page-home .contact-left .eyebrow {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.page-home .contact-left h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}
.page-home .contact-line {
  flex: 1 1 auto;
  min-width: 15rem;
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* ---------- 响应式：平板 ---------- */
@media (min-width: 640px) {
  .page-home .round-number {
    flex-wrap: nowrap;
  }
  .page-home .league-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-home .news-image {
    grid-column: 1 / -1;
    min-height: 220px;
  }
  .page-home .data-key-item {
    justify-content: flex-start;
  }
  .page-home .data-key-label {
    text-align: left;
  }
  .page-home .retrieval-demo {
    max-width: 32rem;
    margin: 0 auto;
  }
  .page-home .hero-figure-frame {
    min-height: 320px;
  }
}

/* ---------- 响应式：桌面 ---------- */
@media (min-width: 1024px) {
  /* 首屏 12 栏非对称拼贴 */
  .page-home .hero-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 1.1rem;
  }
  .page-home .hero-round {
    grid-column: span 3;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .page-home .hero-change {
    grid-column: span 4;
    min-height: 280px;
  }
  .page-home .hero-archive {
    grid-column: span 5;
    min-height: 280px;
  }
  .page-home .hero-figure {
    grid-column: span 8;
    align-self: start;
  }
  .page-home .hero-figure-frame {
    min-height: 380px;
  }
  .page-home .hero-quick {
    grid-column: span 4;
    align-self: stretch;
    justify-content: center;
  }
  .page-home .round-big {
    font-size: clamp(4.8rem, 7.2vw, 8rem);
  }

  /* 下载双栏 */
  .page-home .download-grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(2rem, 4vw, 4rem);
  }
  .page-home .download-visual {
    max-width: 380px;
    margin: 0;
    grid-column: 1;
    grid-row: 1;
  }
  .page-home .download-copy {
    grid-column: 2;
    padding-top: 0.5rem;
  }

  /* 检索双栏 */
  .page-home .retrieval-grid {
    grid-template-columns: 6fr 6fr;
    gap: clamp(1.5rem, 4vw, 3.5rem);
  }
  .page-home .retrieval-demo {
    margin: 0;
    max-width: none;
  }

  /* 联赛网格 5 列 */
  .page-home .league-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 0.9rem;
  }
  .page-home .league-card {
    padding: 1.1rem 1.2rem;
  }

  /* 数据面板双栏 */
  .page-home .data-panel-grid {
    grid-template-columns: 8fr 4fr;
    align-items: start;
  }

  /* 新闻网格非对称 */
  .page-home .news-grid {
    grid-template-columns: repeat(12, 1fr);
  }
  .page-home .news-item:nth-child(1) {
    grid-column: span 4;
  }
  .page-home .news-item:nth-child(2) {
    grid-column: span 4;
  }
  .page-home .news-item:nth-child(3) {
    grid-column: span 4;
  }
  .page-home .news-image {
    grid-column: span 5;
    min-height: 240px;
  }
  .page-home .news-item:nth-child(5) {
    grid-column: span 4;
  }
  .page-home .news-item:nth-child(6) {
    grid-column: span 3;
  }
}
</PAGE_CSS>