/* Full V3 style preserved (condensed for deployment) */
:root{
  --bg:#0b0f19;
  --card:#111827;
  --card2:#0f172a;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --brand:#fbbf24;
  --brand2:#f59e0b;
  --line:rgba(255,255,255,.10);
  --shadow: 0 24px 60px rgba(0,0,0,.45);
}
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "PingFang TC", "Microsoft JhengHei", "PingFang SC", "Microsoft YaHei", sans-serif;
  color:var(--text);
  background: radial-gradient(1000px 600px at 15% 5%, rgba(245,158,11,.18), transparent 60%),
              radial-gradient(900px 600px at 85% 15%, rgba(251,191,36,.10), transparent 55%),
              var(--bg);
}
a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; }
.container{ width:min(1120px, calc(100% - 40px)); margin:0 auto; }

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,25,.70);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.brand{ display:flex; align-items:center; gap:10px; }
.logo{
  width:40px; height:40px; border-radius:14px;
  display:grid; place-items:center;
  font-weight:800;
  background: linear-gradient(135deg, rgba(251,191,36,.95), rgba(245,158,11,.85));
  color:#0b0f19;
  box-shadow: 0 10px 26px rgba(245,158,11,.22);
}
.brand-title{ font-weight:800; letter-spacing:.2px; }
.brand-sub{ color:var(--muted); font-size:12px; margin-top:2px; }

.nav{ display:flex; gap:14px; flex-wrap:wrap; }
.nav a{
  color:var(--muted);
  font-weight:600; font-size:14px;
  padding:8px 10px; border-radius:12px;
}
.nav a:hover{ background: rgba(255,255,255,.06); color: var(--text); text-decoration:none; }

.lang{
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
  border-radius:12px;
  padding:9px 12px;
  font-weight:800;
  cursor:pointer;
  outline:none;
}

.hero{ position:relative; padding: 56px 0 32px; }
.bg-grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 90px 90px;
  opacity:.06;
  mask-image: radial-gradient(500px 260px at 50% 20%, rgba(0,0,0,1), transparent 75%);
  pointer-events:none;
}
.hero-inner{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:28px;
  align-items:start;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--muted);
  font-weight:600; font-size:13px;
}
h1{ margin:14px 0 12px; font-size: 44px; line-height: 1.05; letter-spacing:-.6px; }
.lead{ color: var(--muted); font-size: 16px; line-height:1.7; margin:0 0 18px; }

.cta-row{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:16px; }
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding: 12px 14px; border-radius: 14px; font-weight:800;
  border:1px solid transparent;
}
.btn.primary{
  background: linear-gradient(135deg, rgba(251,191,36,.95), rgba(245,158,11,.86));
  color:#0b0f19;
  box-shadow: 0 16px 36px rgba(245,158,11,.18);
}
.btn.primary:hover{ filter: brightness(1.02); text-decoration:none; }
.btn.ghost{
  border-color: var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
}
.btn.ghost:hover{ background: rgba(255,255,255,.08); text-decoration:none; }
.btn.small{
  padding:10px 12px;
  border-color: var(--line);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:800;
  cursor:pointer;
}
.btn.small:hover{ background: rgba(255,255,255,.10); }

.quick{ display:grid; grid-template-columns: 1fr; gap:10px; margin-top: 10px; }
.quick-item{
  padding:12px 12px;
  border:1px solid var(--line);
  border-radius:16px;
  background: rgba(255,255,255,.04);
}
.quick-item .k{ color: var(--muted); font-size:12px; font-weight:700; margin-bottom:6px; }
.quick-item .v{ font-weight:700; line-height:1.4; overflow-wrap:anywhere; }
.mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
}
.copy{
  float:right; margin-top:-2px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 999px;
  padding:6px 10px;
  font-weight:800;
  cursor:pointer;
}
.copy:hover{ background: rgba(255,255,255,.10); }
.quick-actions{ display:flex; gap:10px; margin-top:10px; flex-wrap:wrap; }
.link-chip{
  display:inline-flex;
  padding:7px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  font-weight:800;
  font-size:12px;
}
.link-chip:hover{ background: rgba(255,255,255,.08); text-decoration:none; }
.hint{ margin-top:10px; color: var(--muted); font-size:12px; line-height:1.6; }

.hero-card .card{
  border:1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding:18px;
}
.card-title{ font-weight:900; letter-spacing:.2px; margin-bottom:10px; }
.pill-list{ list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:10px; }
.pill-list li{
  padding:8px 10px;
  border-radius: 999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  font-weight:700;
  color: var(--text);
  font-size:13px;
}
.note{
  margin-top:14px;
  color: var(--muted);
  font-size: 13px; line-height:1.6;
  border-top:1px solid var(--line);
  padding-top:12px;
}

.section{ padding: 56px 0; }
.section.alt{
  background: rgba(255,255,255,.03);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
h2{ margin:0 0 12px; font-size: 28px; letter-spacing:-.2px; }
.sub{ margin:0 0 20px; color: var(--muted); line-height:1.7; }

.grid-2{ display:grid; grid-template-columns: 1fr 1fr; gap:16px; }
.panel{
  border:1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  padding:16px;
  line-height:1.75;
  color: var(--muted);
}
.panel strong{ color: var(--text); }
.panel.subtle{ background: rgba(255,255,255,.03); }
.mini{
  display:flex; justify-content:space-between; gap:12px;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  margin-bottom:10px;
}
.mini-k{ color: var(--muted); font-weight:700; }
.mini-v{ color: var(--text); font-weight:800; }

.how-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; }
.how-step{
  border:1px solid var(--line);
  border-radius:20px;
  background: rgba(255,255,255,.04);
  padding:16px;
}
.how-n{
  width:34px;height:34px;border-radius:12px;
  display:grid;place-items:center;
  background: rgba(251,191,36,.14);
  border:1px solid rgba(251,191,36,.25);
  color: var(--text);
  font-weight:900;
  margin-bottom:10px;
}
.how-h{ font-weight:900; margin-bottom:6px; }
.how-p{ color: var(--muted); line-height:1.7; }

.benefit-table{
  border:1px solid var(--line);
  border-radius: 18px;
  overflow:hidden;
  background: rgba(255,255,255,.04);
}
.bt-head, .bt-row{
  display:grid;
  grid-template-columns: 220px 180px 1fr;
  gap:12px;
  padding:14px 14px;
  align-items:center;
}
.bt-head{
  background: rgba(255,255,255,.03);
  border-bottom:1px solid var(--line);
  color: var(--muted);
  font-weight:900;
  font-size:13px;
}
.bt-row{ border-bottom:1px solid var(--line); }
.bt-row:last-child{ border-bottom:none; }
.bt-strong{ font-weight:900; }
.bt-highlight{
  background: linear-gradient(180deg, rgba(251,191,36,.08), rgba(255,255,255,.02));
}

.disclaimer{
  margin-top: 18px;
  border:1px dashed rgba(255,255,255,.18);
  border-radius: 16px;
  padding:14px;
  color: var(--muted);
  line-height:1.7;
  background: rgba(255,255,255,.03);
}

.team-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:14px; margin-top:12px; }
.team-card{
  border:1px solid var(--line);
  border-radius:18px;
  background: rgba(255,255,255,.04);
  padding:18px;
}
.team-name{ font-weight:900; letter-spacing:.2px; }

.contract-card{
  border:1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  padding:14px;
}
.contract-row{
  display:grid;
  grid-template-columns: 160px 1fr auto;
  gap:12px;
  align-items:center;
  padding:10px 8px;
  border-bottom:1px solid var(--line);
}
.contract-row:nth-child(2){ grid-template-columns: 160px 1fr; }
.contract-row:last-child{ grid-template-columns: 160px 1fr; border-bottom:none; }
.label{ color: var(--muted); font-weight:900; }
.value{ color: var(--text); font-weight:800; overflow-wrap:anywhere; }

.link-cards{ display:grid; grid-template-columns: repeat(2, 1fr); gap:14px; margin-top: 12px; }
.link-card{
  border:1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  padding:16px;
  display:block;
}
.link-card:hover{ background: rgba(255,255,255,.06); text-decoration:none; }
.lc-title{ font-weight:900; margin-bottom:6px; }
.lc-sub{ color: var(--muted); margin-bottom:10px; }
.lc-url{ color: var(--text); font-weight:900; }

.wp-card{
  border:1px solid var(--line);
  border-radius:18px;
  background: rgba(255,255,255,.04);
  padding:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.wp-k{ color: var(--muted); font-weight:900; font-size:12px; margin-bottom:6px; }
.wp-v{ font-weight:900; }

.comp-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:14px; margin-top:12px; }
.comp-card{
  border:1px solid var(--line);
  border-radius:18px;
  background: rgba(255,255,255,.04);
  padding:16px;
}
.comp-h{ font-weight:900; margin-bottom:6px; }
.comp-p{ color: var(--muted); line-height:1.7; }

.faq details{
  border:1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  padding:12px 14px;
  margin-bottom:12px;
}
.faq summary{
  cursor:pointer;
  font-weight:900;
  list-style:none;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq-body{ margin-top:10px; color: var(--muted); line-height:1.7; }

.mini-footer{
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.fineprint{ color: var(--muted); font-weight:800; }

.toast{
  position:fixed;
  bottom:16px;
  left:50%;
  transform: translateX(-50%);
  background: rgba(17,24,39,.92);
  border:1px solid var(--line);
  color: var(--text);
  padding:10px 12px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  opacity:0;
  pointer-events:none;
  transition: opacity .18s ease, transform .18s ease;
}
.toast.show{
  opacity:1;
  transform: translateX(-50%) translateY(-4px);
}

@media (max-width: 960px){
  .hero-inner{ grid-template-columns: 1fr; }
  h1{ font-size: 36px; }
  .grid-2{ grid-template-columns: 1fr; }
  .how-grid{ grid-template-columns: 1fr; }
  .team-grid{ grid-template-columns: 1fr; }
  .comp-grid{ grid-template-columns: 1fr; }
  .benefit-table .bt-head, .benefit-table .bt-row{ grid-template-columns: 1fr; }
  .contract-row{ grid-template-columns: 1fr; }
  .link-cards{ grid-template-columns: 1fr; }
  .nav{ display:none; }
}