:root{
  --bg:#f6f7fb;--card:#fff;--ink:#111827;--muted:#6b7280;
  --orange:#f59e0b;--orange2:#ea580c;--green:#16a34a;--line:#e5e7eb;
  --radius:16px;--shadow:0 8px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:inherit}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.navin{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px}
.brand{font-weight:800;text-decoration:none;display:flex;align-items:center;gap:8px}
.logo{width:32px;height:32px;display:grid;place-items:center;background:var(--orange2);color:#fff;border-radius:10px}
.links{display:flex;gap:18px;font-weight:600;font-size:14px}
.links a{opacity:.7;text-decoration:none}
.links a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:999px;border:0;font-weight:700;cursor:pointer;text-decoration:none;transition:.15s}
.btn-sm{padding:8px 14px;font-size:13px;background:var(--ink);color:#fff}
.btn-lg{padding:14px 22px;font-size:16px}
.btnWide{width:100%}
.btn:not(.btn-ghost){background:var(--ink);color:#fff}
.btn-ghost{background:#fff;border:1px solid var(--line)}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.hero{padding:40px 0 28px;background:linear-gradient(180deg,#fff 0%,#f6f7fb 100%)}
.heroGrid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.badge{display:inline-block;background:#fef3c7;color:#92400e;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:700}
.hero h1{font-size:42px;line-height:1.05;margin:16px 0 8px;letter-spacing:-.02em}
.grad{background:linear-gradient(90deg,var(--orange),var(--orange2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--muted);max-width:52ch}
.ctaRow{display:flex;gap:12px;margin:18px 0;flex-wrap:wrap}
.note{font-size:12px;color:var(--muted)}
.heroCard{background:var(--card);border-radius:20px;padding:14px;box-shadow:var(--shadow);border:1px solid var(--line)}
.screen{background:#0b0f14;border-radius:14px;overflow:hidden;padding:10px;color:#fff}
.sbar{background:var(--orange);border-radius:10px;padding:8px;text-align:center;font-weight:700;font-size:12px}
.srow{display:flex;justify-content:space-between;align-items:center;border:1px solid #22c55e;border-radius:10px;padding:8px 10px;margin:10px 0;font-size:12px;color:#22c55e}
.srow b{color:#fff}
.sgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sc{border:1px solid #374151;border-radius:12px;padding:8px;text-align:center}
.sc small{font-size:9px;opacity:.6;display:block;text-align:left}
.sc b{font-size:15px;color:#fff;display:block;text-align:center}
.sc.y{border-color:#facc15}.sc.y small{color:#facc15;opacity:1}
.sc.g{border-color:#22c55e}.sc.g small{color:#22c55e;opacity:1}
.sc.m{border-color:#d946ef}.sc.m small{color:#d946ef;opacity:1}
.sc.o{border-color:#f97316}.sc.o small{color:#f97316;opacity:1}
.cap{font-size:12px;color:var(--muted);text-align:center;margin:8px 0 0}
.sec{padding:44px 0}
.secAlt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{font-size:12px;letter-spacing:.14em;color:var(--orange2);font-weight:800}
.sec h2{margin:6px 0 8px;font-size:28px}
.muted{color:var(--muted);max-width:60ch}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.ph{height:160px;border-radius:12px;background:linear-gradient(135deg,#fef3c7,#fee2e2);display:grid;place-items:center;color:#92400e;font-weight:700;border:1px dashed #fbbf24;overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover;display:block;cursor:zoom-in;border-radius:inherit}
.ph.sm{height:120px}
/* Lightbox */
#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;place-items:center;z-index:99;padding:16px}
#lightbox.open{display:grid}
#lightbox img{max-width:92vw;max-height:92vh;border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.5);display:block}
#lightbox .close{position:fixed;top:14px;right:14px;width:36px;height:36px;border-radius:50%;border:0;background:rgba(255,255,255,.9);font-size:20px;cursor:pointer}
.card h3{margin:14px 0 6px;font-size:16px}
.card p{margin:0;color:var(--muted);font-size:14px}
.banner{margin-top:18px;background:#fffbeb;border:1px solid #fde68a;border-radius:12px;padding:14px 16px;font-size:14px}
.flashBox{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;margin-top:18px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px;box-shadow:var(--shadow)}
.check{padding-left:18px;color:var(--muted);font-size:14px}
.pillRow{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.pill{background:#f3f4f6;border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700}
.pillDot{background:var(--ink);color:#fff;border-radius:999px;padding:6px 10px;font-size:12px}
.steps{display:grid;gap:10px}
.step{display:flex;gap:12px;align-items:center;background:var(--bg);border-radius:12px;padding:10px 12px;font-size:14px}
.step span{width:28px;height:28px;display:grid;place-items:center;background:var(--ink);color:#fff;border-radius:50%;font-weight:800;flex:none}
.acc{margin-top:14px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:0 14px}
.acc summary{padding:14px 0;cursor:pointer;font-weight:700}
.accBody{padding:0 0 14px;color:var(--muted);font-size:14px}
.stepsGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}
.gcard{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;position:relative}
.gcard .num{position:absolute;top:14px;right:14px;width:28px;height:28px;display:grid;place-items:center;background:var(--orange);color:#fff;border-radius:50%;font-weight:800;font-size:12px}
.gcard h3{margin:42px 0 6px;font-size:16px}
.gcard p{margin:0;color:var(--muted);font-size:14px}
.narrow{max-width:760px}
.faq{display:grid;gap:10px;margin-top:14px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.faq summary{font-weight:700;cursor:pointer}
.faq p{color:var(--muted);font-size:14px;margin:8px 0 0}
.foot{padding:18px 0;background:#0b0f14;color:#9ca3af;font-size:13px}
.foot a{color:#fbbf24;text-decoration:none}
.footIn{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media(max-width:900px){
  .heroGrid{grid-template-columns:1fr}
  .cards3{grid-template-columns:1fr}
  .flashBox{grid-template-columns:1fr}
  .stepsGrid{grid-template-columns:1fr 1fr}
  .links{display:none}
}
@media(max-width:560px){
  .hero h1{font-size:30px}
  .stepsGrid{grid-template-columns:1fr}
}