/* ===== 页面作用域：.page-home ===== */
.page-home{
  --home-orange:#FF6B35;
  --home-teal:#00C896;
  --home-base:#0B1E3F;
  --home-panel:#123A6B;
  --home-ink:#071427;
  --home-line:rgba(255,255,255,0.1);
  --home-muted:#B8C0CC;
  color:var(--color-white);
  background:
    radial-gradient(ellipse 80% 60% at 85% 10%, rgba(18,58,107,0.55) 0%, transparent 70%),
    linear-gradient(180deg, var(--home-base) 0%, var(--home-ink) 100%);
  overflow-x:hidden;
  font-variant-numeric:tabular-nums;
}

/* ===== Hero 首屏 ===== */
.page-home .home-hero{
  position:relative;
  min-height:100svh;
  display:flex;
  align-items:center;
  padding:calc(var(--header-height,72px) + 48px) 0 56px;
  overflow:hidden;
}
.page-home .home-hero__bg{
  position:absolute;
  inset:0;
  z-index:0;
}
.page-home .home-hero__bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.32;
  filter:saturate(.85) contrast(1.05);
}
.page-home .home-hero__bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(11,30,63,.96) 0%, rgba(11,30,63,.82) 45%, rgba(7,20,39,.62) 100%),
    linear-gradient(180deg, rgba(7,20,39,.25) 0%, rgba(7,20,39,.65) 100%);
}
.page-home .home-hero__frame{
  position:relative;
  z-index:1;
  width:calc(100% - 24px);
  max-width:1320px;
  margin:0 auto;
  padding:32px 20px 28px;
  border:1px solid var(--home-line);
  border-left:4px solid var(--home-orange);
  background:
    linear-gradient(135deg, rgba(18,58,107,.55) 0%, rgba(7,20,39,.4) 100%);
  backdrop-filter:blur(2px);
}
.page-home .home-hero__frame::before{
  content:"";
  position:absolute;
  top:-1px;
  left:48px;
  width:168px;
  height:6px;
  background:repeating-linear-gradient(90deg, var(--home-orange) 0 14px, transparent 14px 22px);
}
.page-home .home-hero__frame::after{
  content:"";
  position:absolute;
  bottom:-1px;
  right:48px;
  width:120px;
  height:6px;
  background:repeating-linear-gradient(90deg, var(--home-teal) 0 10px, transparent 10px 18px);
}
.page-home .home-hero__speed{
  position:absolute;
  top:16px;
  right:16px;
  opacity:.55;
  pointer-events:none;
  width:min(420px, 48vw);
  height:120px;
  overflow:hidden;
}
.page-home .home-hero__speed svg{
  width:100%;
  height:100%;
}
.page-home .home-hero__inner{
  display:grid;
  grid-template-columns:1fr;
  gap:36px;
}
.page-home .home-hero__content{
  position:relative;
}
.page-home .home-hero__breadcrumbs{
  margin-bottom:20px;
}
.page-home .home-hero__kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 12px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.22em;
  color:var(--home-teal);
}
.page-home .home-hero__kicker::before{
  content:"";
  display:inline-block;
  width:34px;
  height:2px;
  background:var(--home-orange);
  transform:skewX(-30deg);
}
.page-home .home-hero h1{
  max-width:680px;
  margin:0 0 18px;
  font-size:clamp(2.1rem, 5vw, 3.6rem);
  line-height:1.08;
  font-weight:900;
  letter-spacing:-.03em;
  text-wrap:balance;
}
.page-home .home-hero__lead{
  max-width:620px;
  margin:0 0 28px;
  font-size:clamp(1rem, 1.4vw, 1.13rem);
  line-height:1.75;
  color:var(--home-muted);
}
.page-home .home-hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin-bottom:28px;
}
.page-home .home-hero__facts{
  list-style:none;
  margin:0;
  padding:18px 0 0;
  border-top:1px dashed var(--home-line);
  display:flex;
  flex-wrap:wrap;
  gap:10px 28px;
}
.page-home .home-hero__facts li{
  position:relative;
  padding-left:16px;
  font-size:14px;
  font-weight:600;
  color:rgba(255,255,255,.82);
}
.page-home .home-hero__facts li::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:6px;
  height:6px;
  background:var(--home-orange);
  transform:translateY(-50%) rotate(45deg);
}

/* Hero 右侧索引 */
.page-home .home-hero__index{
  display:flex;
  flex-direction:column;
  gap:24px;
}
.page-home .home-hero__stats{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:12px;
}
.page-home .home-hero__quick{
  display:grid;
  grid-template-columns:1fr;
  gap:12px;
}
.page-home .home-quick-card{
  display:grid;
  grid-template-columns:auto 1fr;
  grid-template-rows:auto auto;
  column-gap:16px;
  padding:16px 18px;
  background:rgba(18,58,107,.45);
  border:1px solid var(--home-line);
  border-left:3px solid transparent;
  color:var(--color-white);
  text-decoration:none;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast);
}
.page-home .home-quick-card:hover,
.page-home .home-quick-card:focus{
  background:rgba(18,58,107,.72);
  border-left-color:var(--home-orange);
  transform:translateX(6px) skewX(-1deg);
}
.page-home .home-quick-card__num{
  grid-row:1 / 3;
  align-self:center;
  font-size:28px;
  font-weight:900;
  color:var(--home-orange);
  line-height:1;
  letter-spacing:-.04em;
}
.page-home .home-quick-card__title{
  font-size:17px;
  font-weight:800;
}
.page-home .home-quick-card__desc{
  font-size:13px;
  color:var(--home-muted);
}

/* 筛选条 */
.page-home .home-filter{
  margin-top:32px;
  padding-top:20px;
  border-top:1px solid var(--home-line);
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.page-home .home-filter .filter-btn{
  color:var(--home-muted);
  border-color:rgba(255,255,255,.22);
}
.page-home .home-filter .filter-btn:hover,
.page-home .home-filter .filter-btn:focus{
  color:var(--color-white);
  border-color:var(--home-orange);
  background:rgba(255,107,53,.12);
}

/* ===== 通用板块头部 ===== */
.page-home .section-kicker{
  display:inline-block;
  margin-bottom:10px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  color:var(--home-teal);
  text-transform:uppercase;
}
.page-home h2{
  margin:0 0 14px;
  font-size:clamp(1.65rem, 3vw, 2.4rem);
  line-height:1.15;
  font-weight:900;
  letter-spacing:-.02em;
}
.page-home .home-compat__header p,
.page-home .home-categories__header p,
.page-home .home-stats__header p,
.page-home .home-guide__header p{
  max-width:760px;
  margin:0;
  color:var(--home-muted);
  line-height:1.72;
}

/* ===== 兼容保障 ===== */
.page-home .home-compat{
  background:
    linear-gradient(180deg, rgba(18,58,107,.28) 0%, rgba(11,30,63,0) 100%);
}
.page-home .home-compat__header{
  margin-bottom:32px;
}
.page-home .home-compat__cards{
  --gap:16px;
}
.page-home .home-compat-card{
  position:relative;
  padding:26px 22px 22px;
  background:linear-gradient(160deg, rgba(18,58,107,.6) 0%, rgba(7,20,39,.5) 100%);
  border:1px solid var(--home-line);
  overflow:hidden;
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}
.page-home .home-compat-card::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:42px;
  height:42px;
  background:linear-gradient(135deg, var(--home-orange) 0 50%, transparent 51%);
  opacity:.9;
}
.page-home .home-compat-card:hover{
  transform:translateY(-6px) rotate(-.5deg);
  box-shadow:0 18px 40px rgba(0,0,0,.35);
  border-color:rgba(255,107,53,.55);
}
.page-home .home-compat-card h3{
  margin:14px 0 10px;
  font-size:18px;
  font-weight:800;
}
.page-home .home-compat-card p{
  margin:0;
  font-size:14px;
  line-height:1.65;
  color:var(--home-muted);
}

/* ===== 赛事分类 ===== */
.page-home .home-categories{
  background:
    linear-gradient(120deg, rgba(7,20,39,.9) 0%, rgba(11,30,63,.85) 60%, rgba(18,58,107,.7) 100%);
  position:relative;
  overflow:hidden;
}
.page-home .home-categories::before{
  content:"";
  position:absolute;
  top:-80px;
  right:-80px;
  width:260px;
  height:260px;
  background:radial-gradient(circle, rgba(0,200,150,.14) 0%, transparent 70%);
  pointer-events:none;
}
.page-home .home-categories__header{
  margin-bottom:32px;
}
.page-home .home-categories__wrap{
  display:grid;
  grid-template-columns:1fr;
  gap:28px;
}
.page-home .home-cat__list{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:10px;
}
.page-home .home-cat__item{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 14px;
  background:rgba(18,58,107,.3);
  border:1px solid transparent;
  border-left:2px solid rgba(255,255,255,.18);
  color:var(--color-white);
  text-decoration:none;
  clip-path:polygon(0 0, calc(100% - 10px) 0, 100% 50%, calc(100% - 10px) 100%, 0 100%, 10px 50%);
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    transform var(--transition-fast);
}
.page-home .home-cat__item:hover,
.page-home .home-cat__item:focus{
  background:rgba(255,107,53,.16);
  border-left-color:var(--home-orange);
  transform:translateX(4px);
}
.page-home .home-cat__num{
  font-size:13px;
  font-weight:900;
  color:var(--home-teal);
  letter-spacing:.06em;
}
.page-home .home-cat__name{
  font-size:15px;
  font-weight:700;
}
.page-home .home-cat__media{
  position:relative;
}
.page-home .home-cat__media img{
  width:100%;
  height:auto;
  max-height:300px;
  object-fit:cover;
  display:block;
  border:1px solid var(--home-line);
}
.page-home .home-cat__media-note{
  margin:12px 0 0;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  color:var(--home-teal);
  text-transform:uppercase;
}

/* ===== 战绩与场馆 ===== */
.page-home .home-stats{
  background:
    radial-gradient(ellipse 70% 50% at 20% 20%, rgba(18,58,107,.4) 0%, transparent 70%);
}
.page-home .home-stats__header{
  margin-bottom:32px;
}
.page-home .home-stats__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:24px;
}
.page-home .home-stats__flow{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.page-home .home-step{
  display:flex;
  gap:18px;
  align-items:flex-start;
  padding:22px 18px;
  background:linear-gradient(135deg, rgba(18,58,107,.5) 0%, rgba(7,20,39,.35) 100%);
  border:1px solid var(--home-line);
  border-right:3px solid var(--home-orange);
}
.page-home .home-step__num{
  flex:0 0 46px;
  height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  font-weight:900;
  color:var(--home-base);
  background:var(--home-orange);
  border-radius:2px;
  transform:skewX(-8deg);
}
.page-home .home-step__num span{
  transform:skewX(8deg);
}
.page-home .home-step__body strong{
  display:block;
  font-size:17px;
  font-weight:800;
  margin-bottom:4px;
}
.page-home .home-step__body p{
  margin:0;
  font-size:14px;
  color:var(--home-muted);
  line-height:1.6;
}
.page-home .home-stats__badges{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:4px;
}
.page-home .home-stats__chart{
  padding:20px;
  background:rgba(7,20,39,.45);
  border:1px solid var(--home-line);
}
.page-home .home-stats__chart h3,
.page-home .home-stats__venue-text h3{
  margin:0 0 12px;
  font-size:18px;
  font-weight:800;
}
.page-home .home-stats__chart img{
  width:100%;
  height:auto;
  max-height:340px;
  object-fit:cover;
}
.page-home .home-stats__venue{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  background:rgba(18,58,107,.35);
  border:1px solid var(--home-line);
}
.page-home .home-stats__venue img{
  width:100%;
  height:auto;
  max-height:280px;
  object-fit:cover;
}
.page-home .home-stats__venue-text{
  padding:18px 20px 20px;
}
.page-home .home-stats__venue-text p{
  margin:0;
  font-size:14px;
  color:var(--home-muted);
  line-height:1.65;
}

/* ===== 老用户指引 ===== */
.page-home .home-guide{
  background:
    linear-gradient(160deg, var(--home-ink) 0%, rgba(11,30,63,.95) 100%);
}
.page-home .home-guide__header{
  margin-bottom:32px;
}
.page-home .home-guide__steps{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin-bottom:36px;
}
.page-home .home-guide-step{
  position:relative;
  padding:22px 20px 20px;
  background:rgba(18,58,107,.3);
  border-top:3px solid var(--home-teal);
  border-left:1px solid var(--home-line);
  border-right:1px solid var(--home-line);
  border-bottom:1px solid var(--home-line);
  transition:border-color var(--transition-fast), background var(--transition-fast);
}
.page-home .home-guide-step:hover{
  border-top-color:var(--home-orange);
  background:rgba(18,58,107,.5);
}
.page-home .home-guide-step__tag{
  display:inline-block;
  margin-bottom:10px;
  font-size:12px;
  font-weight:900;
  letter-spacing:.16em;
  color:var(--home-orange);
}
.page-home .home-guide-step h3{
  margin:0 0 8px;
  font-size:18px;
  font-weight:800;
}
.page-home .home-guide-step p{
  margin:0;
  font-size:14px;
  color:var(--home-muted);
  line-height:1.66;
}
.page-home .home-guide__faq{
  max-width:760px;
}

/* ===== 平台信任 ===== */
.page-home .home-trust{
  background:
    linear-gradient(180deg, rgba(7,20,39,.4) 0%, rgba(11,30,63,.2) 100%);
}
.page-home .home-trust__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
  margin-bottom:32px;
}
.page-home .home-trust__item{
  padding:24px 22px;
  background:rgba(18,58,107,.3);
  border:1px solid var(--home-line);
  border-bottom:3px solid var(--home-teal);
}
.page-home .home-trust__label{
  display:block;
  margin-bottom:10px;
  font-size:12px;
  font-weight:800;
  letter-spacing:.14em;
  color:var(--home-teal);
  text-transform:uppercase;
}
.page-home .home-trust__item p{
  margin:0 0 14px;
  font-size:14px;
  line-height:1.7;
  color:var(--home-muted);
}
.page-home .home-trust__link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:800;
  color:var(--home-orange);
  text-decoration:none;
  transition:gap var(--transition-fast);
}
.page-home .home-trust__link:hover,
.page-home .home-trust__link:focus{
  gap:12px;
}
.page-home .home-trust__contact{
  display:flex;
  flex-direction:column;
  gap:16px;
  align-items:flex-start;
  padding:24px;
  background:linear-gradient(135deg, rgba(255,107,53,.12) 0%, rgba(0,200,150,.08) 100%);
  border-left:4px solid var(--home-orange);
}
.page-home .home-trust__contact p{
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:var(--home-muted);
}

/* ===== 移动端优先增强 ===== */
@media (max-width: 560px){
  .page-home .home-hero__frame{
    width:calc(100% - 14px);
    padding-left:14px;
    padding-right:14px;
  }
  .page-home .home-hero__speed{
    display:none;
  }
  .page-home .home-hero__stats{
    grid-template-columns:1fr 1fr;
  }
  .page-home .home-hero__stats .stat-box:last-child{
    grid-column:1 / -1;
  }
  .page-home .home-cat__list{
    grid-template-columns:1fr;
  }
}

/* ===== 平板与桌面 ===== */
@media (min-width: 640px){
  .page-home .home-hero__frame{
    padding:44px 36px 32px;
  }
  .page-home .home-cat__list{
    grid-template-columns:repeat(3, 1fr);
  }
  .page-home .home-guide__steps{
    grid-template-columns:repeat(3, 1fr);
  }
  .page-home .home-trust__grid{
    grid-template-columns:repeat(3, 1fr);
  }
  .page-home .home-stats__venue{
    grid-template-columns:1.2fr 1fr;
  }
  .page-home .home-stats__venue img{
    max-height:100%;
  }
  .page-home .home-trust__contact{
    flex-direction:row;
    align-items:center;
    justify-content:space-between;
  }
}

@media (min-width: 1024px){
  .page-home .home-hero{
    min-height:100vh;
  }
  .page-home .home-hero__inner{
    grid-template-columns:minmax(0, 1.1fr) minmax(0, .9fr);
    gap:48px;
    align-items:center;
  }
  .page-home .home-hero__content{
    padding-right:24px;
  }
  .page-home .home-categories__wrap{
    grid-template-columns:1.2fr .8fr;
    align-items:center;
  }
  .page-home .home-cat__list{
    grid-template-columns:repeat(2, 1fr);
  }
  .page-home .home-stats__grid{
    grid-template-columns:.85fr 1.15fr;
    align-items:start;
  }
  .page-home .home-stats__venue{
    grid-column:1 / -1;
    grid-template-columns:1.1fr 1fr;
  }
}