.page-home{
  --home-line:rgba(47,227,210,.06);
  --home-card:#10293F;
  overflow-x:clip;
}

.page-home .ctx{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 clamp(18px,3vw,28px);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--slate-300);
}
.page-home .ctx__dot{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--coral-500);
  box-shadow:0 0 0 4px rgba(255,107,74,.16);
}

/* 首屏拼贴 */
.page-home .hero{
  padding-top:clamp(28px,5vw,56px);
  padding-bottom:clamp(48px,7vw,88px);
}
.page-home .hero-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--gap-block);
}
.page-home .hero-lead{
  position:relative;
  isolation:isolate;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  gap:clamp(18px,2.4vw,28px);
  min-height:420px;
  padding:clamp(24px,4vw,48px);
  border:var(--line);
  border-radius:var(--r-lg);
  background:linear-gradient(155deg,#0E2438 0%,#071523 58%,#0A1E30 100%);
  overflow:hidden;
}
.page-home .hero-lead::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background-image:
    linear-gradient(to right,var(--home-line) 1px,transparent 1px),
    linear-gradient(to bottom,var(--home-line) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(120% 90% at 82% 0%,#000 0%,transparent 72%);
  mask-image:radial-gradient(120% 90% at 82% 0%,#000 0%,transparent 72%);
}
.page-home .hero-lead::after{
  content:"";
  position:absolute;
  z-index:0;
  top:-140px;
  right:-120px;
  width:420px;
  height:420px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(47,227,210,.22),transparent 68%);
  pointer-events:none;
}
.page-home .hero-lead__media{
  position:absolute;
  inset:0;
  z-index:0;
}
.page-home .hero-lead__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.6;
  filter:saturate(.85);
}
.page-home .hero-lead__body{
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  gap:clamp(14px,2vw,22px);
}
.page-home .hero-title{
  margin:0;
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(34px,7.2vw,74px);
  line-height:1.03;
  letter-spacing:-.02em;
  color:#FFFFFF;
  max-width:16em;
}
.page-home .hero-lede{
  margin:0;
  max-width:34rem;
  font-size:clamp(16px,1.6vw,18px);
  line-height:1.8;
  color:#D3DFE8;
}
.page-home .hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:4px;
}
.page-home .hero-stats{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:14px;
  margin:0;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.14);
}
.page-home .stat{
  display:flex;
  flex-direction:column-reverse;
  gap:6px;
  min-width:0;
}
.page-home .stat__num{
  margin:0;
  font-family:var(--font-mono);
  font-size:clamp(20px,2.6vw,30px);
  font-weight:600;
  line-height:1.1;
  color:#FFFFFF;
}
.page-home .stat__num span{
  margin-left:3px;
  font-family:var(--font-body);
  font-size:12px;
  font-weight:500;
  letter-spacing:.02em;
  color:var(--slate-300);
}
.page-home .stat__cap{
  margin:0;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--slate-300);
}

/* 右侧功能块 */
.page-home .tile{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:clamp(20px,2.6vw,30px);
  background:var(--ink-700);
  border:var(--line);
  color:inherit;
  text-decoration:none;
  transition:transform .32s var(--ease),border-color .32s var(--ease),background .32s var(--ease);
}
.page-home .tile--account{border-radius:var(--r-sm);}
.page-home .tile--support{border-radius:var(--r-md);}
.page-home .tile--rules{border-radius:var(--r-lg);}
.page-home .tile:hover,
.page-home .tile:focus-visible{
  transform:translateY(-4px);
  border-color:var(--cyan-600);
  background:var(--home-card);
}
.page-home .tile__label{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--cyan-400);
}
.page-home .tile__title{
  font-size:19px;
  font-weight:700;
  line-height:1.35;
  color:#FFFFFF;
}
.page-home .tile__text{
  font-size:15px;
  line-height:1.75;
  color:var(--slate-300);
}
.page-home .tile__link{
  margin-top:auto;
  padding-top:6px;
  font-size:14px;
  font-weight:600;
  color:var(--coral-300);
}

/* 区块通用 */
.page-home .section-head{
  max-width:780px;
  margin-bottom:clamp(26px,4vw,46px);
}
.page-home .h2{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(26px,3.6vw,42px);
  line-height:1.16;
  letter-spacing:-.01em;
  color:#FFFFFF;
}
.page-home .sub{
  margin:14px 0 0;
  font-size:16px;
  line-height:1.85;
  color:var(--slate-300);
  max-width:40rem;
}

/* 两步动线 */
.page-home .path-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(20px,3vw,32px);
}
.page-home .steps{
  list-style:none;
  margin:0;
  padding:0;
}
.page-home .step{
  position:relative;
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:18px;
  padding-bottom:34px;
}
.page-home .step::before{
  content:"";
  position:absolute;
  left:19px;
  top:46px;
  bottom:6px;
  width:2px;
  background:linear-gradient(180deg,var(--cyan-400),rgba(18,167,156,.25));
}
.page-home .step:last-child{padding-bottom:0;}
.page-home .step:last-child::before{display:none;}
.page-home .step__num{
  display:grid;
  place-items:center;
  width:40px;
  height:40px;
  border-radius:50%;
  border:2px solid var(--cyan-400);
  background:var(--ink-900);
  color:var(--cyan-400);
  font-size:15px;
  flex:none;
}
.page-home .step--end .step__num{
  border-color:var(--coral-500);
  background:var(--coral-500);
  color:var(--ink-900);
  font-weight:700;
}
.page-home .step__title{
  margin:6px 0 8px;
  font-size:20px;
  font-weight:700;
  line-height:1.35;
  color:#FFFFFF;
}
.page-home .step__text{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:var(--slate-300);
  max-width:34rem;
}
.page-home .path-jump{
  display:inline-block;
  margin-top:26px;
  font-size:14px;
  font-weight:600;
  color:var(--cyan-400);
  text-decoration:none;
  border-bottom:1px solid rgba(47,227,210,.4);
  padding-bottom:2px;
}
.page-home .path-jump:hover{color:var(--coral-300);border-color:var(--coral-300);}
.page-home .path-shot img{
  display:block;
  width:100%;
  height:auto;
  max-height:520px;
  object-fit:cover;
  object-position:top center;
  border-radius:var(--r-lg);
  border:var(--line);
}
.page-home .side-card{
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:clamp(20px,2.4vw,26px);
  border-radius:var(--r-md);
  background:var(--ink-700);
  border:var(--line);
}
.page-home .side-card__title{
  margin:0;
  font-size:17px;
  font-weight:700;
  color:#FFFFFF;
}
.page-home .side-card p{
  margin:0;
  font-size:14px;
  line-height:1.8;
  color:var(--slate-300);
}
.page-home .side-card img{
  display:block;
  width:100%;
  height:auto;
  border-radius:var(--r-sm);
}

/* 规则分类 */
.page-home .rules-panel{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(22px,3vw,44px);
  padding:clamp(22px,3.6vw,52px);
  border-radius:var(--r-lg);
  background:var(--mist-050);
  color:var(--ink-900);
}
.page-home .rules-media img{
  display:block;
  width:100%;
  height:auto;
  border-radius:var(--r-md);
}
.page-home .rules-panel .eyebrow{color:var(--steel-500);}
.page-home .rules-panel .h2{
  color:var(--ink-900);
  margin-bottom:16px;
}
.page-home .rules-p{
  margin:0 0 14px;
  font-size:15px;
  line-height:1.85;
  color:var(--steel-500);
}
.page-home .rules-p--tight{margin-top:18px;}
.page-home .rule-tags{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:18px 0 0;
  padding:0;
}
.page-home .rule-tags li{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 14px;
  border-radius:999px;
  background:#FFFFFF;
  border:1px solid #CBDCE7;
  font-size:14px;
  font-weight:600;
  color:var(--ink-900);
}
.page-home .rule-tags .num{
  font-size:12px;
  color:var(--cyan-600);
}
.page-home .tier-bar{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:6px;
  margin:4px 0 18px;
}
.page-home .tier-bar span{
  height:8px;
  border-radius:999px;
  background:linear-gradient(90deg,var(--cyan-600),var(--cyan-400));
}
.page-home .tier-bar span:nth-child(1){opacity:.3;}
.page-home .tier-bar span:nth-child(2){opacity:.55;}
.page-home .tier-bar span:nth-child(3){opacity:.78;}
.page-home .tier-bar span:nth-child(4){opacity:1;}
.page-home .rules-cta{
  margin-top:8px;
  display:inline-flex;
  width:fit-content;
}

/* 更新节奏 */
.page-home .update-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--gap-block);
  align-items:start;
}
.page-home .update{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:30px 24px 26px;
  border-radius:var(--r-md);
  background:var(--ink-700);
  border:var(--line);
}
.page-home .update::before{
  content:"";
  position:absolute;
  left:24px;
  right:24px;
  top:0;
  height:2px;
  background:linear-gradient(90deg,var(--cyan-400),transparent);
}
.page-home .update:nth-child(2)::before{background:linear-gradient(90deg,var(--coral-500),transparent);}
.page-home .update:nth-child(3)::before{background:linear-gradient(90deg,var(--amber-400),transparent);}
.page-home .update__kicker{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.1em;
  color:var(--cyan-400);
}
.page-home .update:nth-child(2) .update__kicker{color:var(--coral-300);}
.page-home .update:nth-child(3) .update__kicker{color:var(--amber-400);}
.page-home .update__title{
  margin:0;
  font-size:20px;
  font-weight:700;
  line-height:1.35;
  color:#FFFFFF;
}
.page-home .update__text{
  margin:0;
  font-size:15px;
  line-height:1.8;
  color:var(--slate-300);
}
.page-home .update__link{
  margin-top:auto;
  font-size:14px;
  font-weight:600;
  color:var(--cyan-400);
  text-decoration:none;
}
.page-home .update__link:hover{color:var(--coral-300);}
.page-home .updates-foot{
  margin:clamp(22px,3vw,34px) 0 0;
  font-size:14px;
  line-height:1.9;
  color:var(--slate-300);
  max-width:56rem;
}
.page-home .updates-foot a{
  color:var(--cyan-400);
  margin:0 3px;
}

/* 渠道摘要 */
.page-home .channel-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(24px,3.4vw,44px);
  align-items:start;
}
.page-home .channel-list{
  list-style:none;
  margin:0;
  padding:0;
  border-top:var(--line);
}
.page-home .channel-row{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:4px 14px;
  padding:16px 2px;
  border-bottom:var(--line);
}
.page-home .channel-k{
  grid-column:1;
  font-size:12px;
  letter-spacing:.12em;
  color:var(--slate-300);
}
.page-home .channel-v{
  grid-column:1;
  font-family:var(--font-mono);
  font-size:15px;
  line-height:1.6;
  color:#FFFFFF;
  overflow-wrap:anywhere;
}
.page-home .copy-btn{
  grid-column:2;
  grid-row:1 / 3;
  align-self:center;
  appearance:none;
  padding:7px 14px;
  border-radius:999px;
  border:1px solid var(--steel-500);
  background:transparent;
  color:var(--slate-300);
  font-family:var(--font-body);
  font-size:13px;
  cursor:pointer;
  transition:color .24s var(--ease),border-color .24s var(--ease),background .24s var(--ease);
}
.page-home .copy-btn:hover,
.page-home .copy-btn:focus-visible{
  color:var(--cyan-400);
  border-color:var(--cyan-600);
}
.page-home .copy-btn[data-copied]{
  color:var(--ink-900);
  background:var(--cyan-400);
  border-color:var(--cyan-400);
}
.page-home .channel-copy .btn{margin-top:22px;}

@media (min-width:760px){
  .page-home .update-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
  .page-home .update:nth-child(2){margin-top:20px;}
  .page-home .update:nth-child(3){margin-top:8px;}
  .page-home .channel-row{
    grid-template-columns:96px minmax(0,1fr) auto;
    gap:12px;
    align-items:center;
  }
  .page-home .channel-k{grid-column:1;grid-row:1;}
  .page-home .channel-v{grid-column:2;grid-row:1;}
  .page-home .copy-btn{grid-column:3;grid-row:1;}
}

@media (min-width:920px){
  .page-home .hero-grid{
    grid-template-columns:repeat(12,minmax(0,1fr));
    align-items:start;
  }
  .page-home .hero-lead{
    grid-column:1 / 9;
    grid-row:1 / 4;
    min-height:600px;
  }
  .page-home .tile--account{
    grid-column:9 / 13;
    grid-row:1 / 2;
  }
  .page-home .tile--support{
    grid-column:9 / 13;
    grid-row:2 / 3;
  }
  .page-home .tile--rules{
    grid-column:9 / 13;
    grid-row:3 / 4;
  }
  .page-home .path-grid{
    grid-template-columns:minmax(0,3fr) minmax(0,5.6fr) minmax(0,3.4fr);
    align-items:start;
  }
  .page-home .path-shot{grid-column:1;grid-row:1;}
  .page-home .path-steps{grid-column:2;grid-row:1;padding-inline:clamp(0px,1.4vw,18px);}
  .page-home .path-side{grid-column:3;grid-row:1;}
  .page-home .rules-panel{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    align-items:center;
  }
  .page-home .channel-grid{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home .tile,
  .page-home .copy-btn{
    transition:none;
  }
  .page-home .tile:hover,
  .page-home .tile:focus-visible{
    transform:none;
  }
}