.page-home{
  --home-radius:calc(var(--radius-lg) * 1.25);
  --home-section-pad:clamp(52px, 8vw, 84px);
  --home-side-pad:clamp(20px, 4vw, 48px);
  background:
    radial-gradient(circle at 12% 6%, rgba(27,58,92,.6), transparent 34%),
    linear-gradient(180deg, var(--bg-primary), var(--bg-gradient-end));
  color:var(--text-primary);
  font-family:var(--font-body);
  overflow-x:hidden;
}
.page-home *,
.page-home *::before,
.page-home *::after{
  box-sizing:border-box;
}
.page-home a{
  color:inherit;
}
.page-home .home-shell{
  display:grid;
  grid-template-columns:minmax(0, 1fr);
  align-items:start;
}

/* ===== 左侧品牌叙事 ===== */
.page-home .home-aside{
  position:relative;
  z-index:2;
  padding:28px var(--home-side-pad) 32px;
  background:
    linear-gradient(165deg, rgba(27,58,92,.85), rgba(11,29,58,.96)),
    repeating-linear-gradient(0deg, rgba(240,246,255,.03) 0 1px, transparent 1px 28px);
  border-bottom:1px solid rgba(43,74,110,.55);
}
.page-home .home-breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  margin-bottom:18px;
  font-size:13px;
  color:var(--text-secondary);
}
.page-home .home-breadcrumb a{
  color:var(--accent-green);
  text-decoration:none;
}
.page-home .home-breadcrumb a:hover{
  text-decoration:underline;
}
.page-home .home-hero__kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0 0 14px;
  padding:6px 14px;
  border:1px solid rgba(198,255,0,.35);
  border-radius:var(--radius-pill);
  color:var(--accent-green);
  font-weight:800;
  font-size:13px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.page-home .home-aside h1{
  margin:0 0 18px;
  font-family:var(--font-title);
  font-weight:800;
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.18;
  letter-spacing:-.02em;
}
.page-home .home-aside h1 em{
  display:block;
  margin-top:6px;
  font-style:italic;
  color:var(--accent-green);
}
.page-home .home-hero__lead{
  margin:0 0 22px;
  font-size:16px;
  line-height:1.85;
  color:var(--text-secondary);
  max-width:56ch;
}
.page-home .home-search{
  display:grid;
  grid-template-columns:minmax(0, 1fr) auto;
  gap:10px;
  max-width:520px;
  padding:6px;
  background:rgba(11,29,58,.72);
  border:1px solid var(--border-primary);
  border-radius:var(--radius-pill);
  margin-bottom:26px;
  transition:border-color .25s ease, box-shadow .25s ease;
}
.page-home .home-search:focus-within{
  border-color:var(--accent-green);
  box-shadow:0 0 0 4px rgba(198,255,0,.12);
}
.page-home .home-search__input{
  min-width:0;
  padding:12px 18px;
  background:transparent;
  border:0;
  outline:none;
  color:var(--text-primary);
  font:inherit;
}
.page-home .home-search__input::placeholder{
  color:var(--text-secondary);
}
.page-home .home-search__btn{
  border-radius:var(--radius-pill);
  white-space:nowrap;
  padding-inline:22px;
}
.page-home .home-hero__stats{
  display:flex;
  gap:clamp(18px, 3vw, 32px);
  margin:0;
  padding:0;
}
.page-home .home-hero__stats .metric{
  display:flex;
  flex-direction:column-reverse;
  gap:4px;
  margin:0;
}
.page-home .home-hero__stats .metric__label{
  font-size:13px;
  color:var(--text-secondary);
}
.page-home .home-hero__stats .metric__value{
  font-family:var(--font-title);
  font-size:clamp(22px, 2.6vw, 32px);
  font-weight:800;
  line-height:1.1;
  color:var(--text-primary);
}
.page-home .home-aside__foot{
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid rgba(43,74,110,.6);
  color:var(--text-secondary);
  font-size:13px;
  line-height:1.8;
}
.page-home .home-aside__foot p{
  margin:0;
}

/* ===== 右侧滚动内容流 ===== */
.page-home .home-stream{
  min-width:0;
  display:flex;
  flex-direction:column;
}

/* ===== 首屏主视觉 ===== */
.page-home .home-hero{
  position:relative;
  padding:26px var(--home-side-pad) 0;
}
.page-home .home-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(115deg, transparent 0 64%, rgba(198,255,0,.05) 64% 65%, transparent 65%),
    repeating-linear-gradient(90deg, rgba(240,246,255,.04) 0 1px, transparent 1px 80px);
  pointer-events:none;
}
.page-home .home-hero__visual{
  position:relative;
  overflow:hidden;
  min-height:300px;
  border-radius:var(--home-radius);
  background:linear-gradient(160deg, var(--bg-secondary), var(--bg-gradient-end));
  box-shadow:0 24px 60px rgba(0,0,0,.35);
  clip-path:polygon(0 0, 100% 0, 100% 86%, 4% 100%);
}
.page-home .home-hero__img{
  display:block;
  width:100%;
  height:auto;
  min-height:300px;
  object-fit:cover;
}
.page-home .home-hero__badge{
  position:absolute;
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:150px;
  padding:13px 16px;
  border-radius:var(--radius-md);
  background:rgba(11,29,58,.82);
  border:1px solid var(--border-primary);
  color:var(--text-primary);
  backdrop-filter:blur(10px);
  font-size:13px;
}
.page-home .home-hero__badge--green{
  top:18px;
  left:18px;
  border-left:4px solid var(--accent-green);
}
.page-home .home-hero__badge--orange{
  right:18px;
  bottom:32px;
  border-left:4px solid var(--accent-orange);
}
.page-home .home-hero__badge strong{
  font-size:15px;
  font-weight:800;
}

/* ===== 数据频道条 ===== */
.page-home .home-ticker{
  display:flex;
  gap:12px;
  margin:28px var(--home-side-pad) 0;
  padding:14px 0 0;
  overflow-x:auto;
  scrollbar-width:thin;
  border-top:1px solid rgba(43,74,110,.6);
}
.page-home .home-ticker__item{
  flex:0 0 auto;
  display:flex;
  align-items:baseline;
  gap:8px;
  padding:10px 18px;
  background:rgba(27,58,92,.7);
  border:1px solid var(--border-primary);
  border-radius:var(--radius-pill);
  font-size:13px;
  white-space:nowrap;
}
.page-home .home-ticker__item span{
  color:var(--text-secondary);
}
.page-home .home-ticker__item strong{
  color:var(--accent-green);
  font-family:var(--font-title);
  font-size:16px;
}

/* ===== 赛事分栏区 ===== */
.page-home .home-league{
  padding:var(--home-section-pad) var(--home-side-pad);
  margin-top:28px;
  background:
    linear-gradient(180deg, rgba(13,27,42,.85), rgba(11,29,58,.55)),
    repeating-linear-gradient(-45deg, rgba(240,246,255,.03) 0 1px, transparent 1px 24px);
  border-top:1px solid rgba(43,74,110,.6);
  border-bottom:1px solid rgba(43,74,110,.6);
}
.page-home .home-eyebrow{
  margin:0 0 10px;
  color:var(--accent-green);
  font-size:12px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.page-home .home-league .section-title,
.page-home .home-insight .section-title,
.page-home .home-tv .section-title,
.page-home .home-expert .section-title{
  margin-bottom:12px;
}
.page-home .home-league .section-desc{
  max-width:70ch;
  color:var(--text-secondary);
  line-height:1.8;
}
.page-home .home-league__tabs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:28px 0 22px;
}
.page-home .home-league__tabs span{
  display:inline-flex;
  align-items:center;
  padding:8px 20px;
  border-radius:var(--radius-pill);
  background:rgba(27,58,92,.6);
  border:1px solid var(--border-primary);
  color:var(--text-secondary);
  font-weight:700;
  font-size:14px;
}
.page-home .home-league__tabs .is-active{
  background:var(--accent-green);
  border-color:var(--accent-green);
  color:var(--bg-primary);
}
.page-home .home-match-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
}
.page-home .home-match{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:20px;
  background:linear-gradient(165deg, rgba(27,58,92,.9), rgba(11,29,58,.8));
  border:1px solid rgba(43,74,110,.8);
  border-radius:var(--radius-lg);
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.page-home .home-match::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  background:linear-gradient(120deg, rgba(198,255,0,.06) 0%, transparent 55%);
  opacity:0;
  transition:opacity .25s ease;
  pointer-events:none;
}
.page-home .home-match:hover,
.page-home .home-match:focus-within{
  transform:translateY(-4px);
  border-color:rgba(198,255,0,.55);
  box-shadow:0 18px 44px rgba(0,0,0,.35);
}
.page-home .home-match:hover::after{
  opacity:1;
}
.page-home .home-match__head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
}
.page-home .home-match__meta{
  font-size:12px;
  color:var(--text-secondary);
}
.page-home .home-match__score{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 0 10px;
}
.page-home .home-match__team{
  flex:1;
  font-weight:700;
  font-size:14px;
  line-height:1.4;
  color:var(--text-primary);
}
.page-home .home-match__team:last-of-type{
  text-align:right;
}
.page-home .home-match__num{
  padding:3px 10px;
  border-radius:var(--radius-sm);
  background:rgba(198,255,0,.08);
  font-family:var(--font-title);
  font-size:26px;
  font-weight:800;
  color:var(--accent-green);
}
.page-home .home-match__foot{
  padding-top:12px;
  border-top:1px solid rgba(43,74,110,.6);
}
.page-home .home-match__stat{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  color:var(--text-secondary);
  text-decoration:none;
  transition:color .2s ease;
}
.page-home .home-match__stat:hover{
  color:var(--accent-green);
}
.page-home .home-league__note{
  margin-top:22px;
  font-size:13px;
  color:var(--text-secondary);
}

/* ===== 数据洞察区 ===== */
.page-home .home-insight{
  display:grid;
  gap:28px;
  align-items:center;
  padding:var(--home-section-pad) var(--home-side-pad);
  background:
    radial-gradient(circle at 80% 16%, rgba(198,255,0,.06), transparent 38%),
    linear-gradient(135deg, rgba(11,29,58,.55), rgba(27,58,92,.38));
}
.page-home .home-insight__visual{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid var(--border-primary);
  transform:rotate(-1.2deg);
}
.page-home .home-insight__img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-home .home-insight__desc{
  max-width:58ch;
  color:var(--text-secondary);
  line-height:1.85;
}
.page-home .home-insight__list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  margin:24px 0 28px;
  padding:0;
  list-style:none;
}
.page-home .home-insight__list li{
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px;
  background:rgba(27,58,92,.55);
  border:1px solid rgba(43,74,110,.7);
  border-radius:var(--radius-sm);
  font-size:14px;
  color:var(--text-primary);
}
.page-home .home-insight__list .data-badge{
  background:rgba(198,255,0,.12);
  color:var(--accent-green);
  border:none;
}

/* ===== 大屏体验区 ===== */
.page-home .home-tv{
  display:grid;
  gap:32px;
  align-items:center;
  padding:var(--home-section-pad) var(--home-side-pad);
  background:
    linear-gradient(90deg, transparent 0%, rgba(198,255,0,.04) 100%),
    var(--bg-primary);
  border-top:1px solid rgba(43,74,110,.55);
  border-bottom:1px solid rgba(43,74,110,.55);
}
.page-home .home-tv__desc{
  max-width:62ch;
  color:var(--text-secondary);
  line-height:1.85;
}
.page-home .home-tv__features{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin:24px 0 28px;
  padding:0;
  list-style:none;
}
.page-home .home-tv__features li{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:14px;
  color:var(--text-primary);
}
.page-home .home-tv__features .data-badge{
  min-width:52px;
  text-align:center;
  background:rgba(198,255,0,.1);
  color:var(--accent-green);
  border:none;
}
.page-home .home-tv__visual{
  position:relative;
  overflow:hidden;
  border-radius:calc(var(--radius-lg) * 1.3);
  box-shadow:0 30px 70px rgba(0,0,0,.38);
}
.page-home .home-tv__visual::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:40%;
  background:linear-gradient(180deg, transparent, rgba(11,29,58,.6));
}
.page-home .home-tv__img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}

/* ===== 专家专栏入口 ===== */
.page-home .home-expert{
  display:grid;
  gap:32px;
  align-items:center;
  padding:var(--home-section-pad) var(--home-side-pad) 110px;
  background:
    radial-gradient(circle at 90% 24%, rgba(255,109,0,.08), transparent 42%),
    linear-gradient(180deg, rgba(11,29,58,.9), rgba(13,27,42,.98));
}
.page-home .home-expert__visual{
  overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid rgba(255,109,0,.3);
  transform:rotate(1.4deg);
}
.page-home .home-expert__img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
.page-home .home-expert__desc{
  max-width:60ch;
  color:var(--text-secondary);
  line-height:1.85;
}
.page-home .home-expert__contact{
  display:grid;
  gap:10px;
  margin:24px 0 26px;
  padding:0;
  list-style:none;
}
.page-home .home-expert__contact li{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  justify-content:space-between;
  padding:12px 16px;
  background:rgba(27,58,92,.55);
  border:1px solid rgba(43,74,110,.7);
  border-radius:var(--radius-sm);
  font-size:14px;
}
.page-home .home-expert__contact span{
  color:var(--text-secondary);
}
.page-home .home-expert__contact strong{
  color:var(--text-primary);
  font-weight:800;
}

/* ===== 最新动态摘要 ===== */
.page-home .home-news{
  padding:var(--home-section-pad) var(--home-side-pad) 110px;
  background:rgba(13,27,42,.75);
}
.page-home .home-news__head{
  margin-bottom:28px;
}
.page-home .home-news__grid{
  display:grid;
  gap:20px;
}
.page-home .home-news__item{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:22px;
  background:linear-gradient(165deg, rgba(27,58,92,.75), rgba(11,29,58,.42));
  border:1px solid var(--border-primary);
  border-radius:var(--radius-lg);
  transition:transform .25s ease, border-color .25s ease;
}
.page-home .home-news__item:hover{
  transform:translateY(-4px);
  border-color:rgba(198,255,0,.5);
}
.page-home .home-news__item h3{
  margin:0;
  font-family:var(--font-title);
  font-size:18px;
  font-weight:800;
  line-height:1.4;
  color:var(--text-primary);
}
.page-home .home-news__item p{
  flex:1;
  margin:0;
  font-size:14px;
  line-height:1.75;
  color:var(--text-secondary);
}
.page-home .home-news__item a{
  align-self:flex-start;
  font-weight:700;
  font-size:14px;
  color:var(--accent-green);
  text-decoration:none;
}
.page-home .home-news__item a:hover{
  text-decoration:underline;
}

/* ===== 右下角专家悬浮入口 ===== */
.page-home .home-expert-fab{
  position:fixed;
  right:16px;
  bottom:16px;
  z-index:60;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 22px;
  background:var(--accent-orange);
  border-radius:var(--radius-pill);
  color:var(--bg-primary);
  font-weight:800;
  font-size:14px;
  line-height:1;
  text-decoration:none;
  box-shadow:0 14px 36px rgba(255,109,0,.38);
  transition:transform .2s ease, box-shadow .2s ease;
}
.page-home .home-expert-fab:hover{
  transform:translateY(-3px);
  box-shadow:0 20px 44px rgba(255,109,0,.45);
}
.page-home .home-expert-fab__pulse{
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--bg-primary);
  animation:home-fab-pulse 1.8s infinite;
}
@keyframes home-fab-pulse{
  0%{ box-shadow:0 0 0 0 rgba(11,29,58,.35); }
  70%{ box-shadow:0 0 0 12px rgba(11,29,58,0); }
  100%{ box-shadow:0 0 0 0 rgba(11,29,58,0); }
}

/* ===== 响应式增强 ===== */
@media (min-width: 640px){
  .page-home .home-match-grid{
    grid-template-columns:repeat(2, 1fr);
  }
  .page-home .home-ticker{
    justify-content:flex-start;
  }
}
@media (min-width: 820px){
  .page-home .home-news__grid{
    grid-template-columns:repeat(3, 1fr);
  }
}
@media (min-width: 900px){
  .page-home .home-ticker{
    justify-content:center;
    flex-wrap:wrap;
  }
  .page-home .home-insight{
    grid-template-columns:1.05fr .95fr;
  }
  .page-home .home-tv{
    grid-template-columns:.9fr 1.1fr;
  }
  .page-home .home-expert{
    grid-template-columns:.9fr 1.1fr;
  }
}
@media (min-width: 1080px){
  .page-home .home-shell{
    grid-template-columns:minmax(360px, 430px) minmax(0, 1fr);
  }
  .page-home .home-aside{
    position:sticky;
    top:110px;
    max-height:calc(100vh - 120px);
    overflow-y:auto;
    padding:44px 44px 36px;
    border-bottom:0;
    border-right:1px solid rgba(43,74,110,.55);
  }
  .page-home .home-hero{
    padding-top:32px;
  }
  .page-home .home-hero__visual{
    min-height:520px;
  }
  .page-home .home-hero__img{
    height:520px;
  }
  .page-home .home-match-grid{
    grid-template-columns:repeat(4, 1fr);
  }
}
@media (prefers-reduced-motion: reduce){
  .page-home *,
  .page-home *::before,
  .page-home *::after{
    animation:none !important;
    transition:none !important;
  }
}