:root{--bg:#15130f;--bg2:#1c1812;--card:#241f18;--line:#3b3328;--ink:#efe6d0;--muted:#b8ac96;--blue:#024d91;--blue2:#7db7ee;--teal:#2bb3bf;--orange:#e58a2b}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue2)}
.lp-wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.lp-top{background:#0e0c09;border-bottom:1px solid var(--line)}
.lp-bar{display:flex;justify-content:center;align-items:center;padding:12px 0}
.lp-brand{color:var(--ink);font-weight:700;letter-spacing:.02em}
.lp-hero{background:linear-gradient(180deg,#221c13,var(--bg));padding:36px 0 48px}
.lp-herogrid{display:grid;gap:28px;align-items:center}
.lp-cover{width:min(420px,80%);margin:0 auto;border-radius:6px;box-shadow:0 22px 50px rgba(0,0,0,.65),0 0 0 1px rgba(125,183,238,.25)}
.lp-kicker{color:var(--blue2);font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:.85rem;margin:0 0 6px}
h1{font-size:clamp(2rem,6vw,3.2rem);line-height:1.1;margin:0 0 14px}
h2{font-size:clamp(1.5rem,4vw,2.1rem);margin:0 0 18px;line-height:1.2}
h3{margin:0 0 6px;font-size:1.1rem}
.lp-lead{font-size:1.15rem;color:var(--muted);margin:0 0 20px}
.lp-facts{list-style:none;padding:0;margin:0 0 24px;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.lp-facts li{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.lp-facts b{display:block;font-size:1.5rem;color:var(--blue2);line-height:1.1}
.lp-facts span{font-size:.85rem;color:var(--muted)}
.lp-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.lp-btn{display:inline-block;background:var(--orange);color:#1b1208;font-weight:800;text-decoration:none;padding:15px 28px;border-radius:999px;font-size:1.1rem;box-shadow:0 6px 18px rgba(229,138,43,.35);transition:transform .15s}
.lp-btn:hover,.lp-btn:focus-visible{transform:translateY(-2px)}
.lp-ctanote{font-size:.9rem;color:var(--muted)}
.lp-sec{padding:52px 0}
.lp-alt{background:var(--bg2);border-block:1px solid var(--line)}
.lp-sub{margin:-8px 0 18px;color:var(--muted)}
.lp-cards{display:grid;gap:16px;grid-template-columns:1fr}
.lp-card{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--teal);border-radius:10px;padding:18px}
.lp-card p{margin:0;color:var(--muted)}
.lp-carousel{position:relative}
.lp-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 14px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.lp-slide{flex:0 0 78%;margin:0;scroll-snap-align:start}
.lp-zoom{display:block;width:100%;padding:0;border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;cursor:zoom-in;box-shadow:0 8px 22px rgba(0,0,0,.5)}
.lp-slide figcaption{font-size:.9rem;color:var(--muted);margin-top:8px}
.lp-arrow{display:none;position:absolute;top:40%;z-index:2;width:44px;height:44px;border-radius:50%;border:0;background:var(--blue2);color:#10151b;font-size:1.8rem;line-height:1;cursor:pointer;box-shadow:0 4px 10px rgba(0,0,0,.5)}
.lp-prev{left:-14px}.lp-next{right:-14px}
.lp-parts{display:grid;gap:12px}
.lp-part{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--blue2);border-radius:6px;padding:12px 16px}
.lp-part p{margin:4px 0 0;color:var(--muted);font-size:.95rem}
.lp-two{display:grid;gap:32px}
.lp-detail{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:0 0 14px}
.lp-detail dt{font-weight:700}.lp-detail dd{margin:0;color:var(--muted)}
.lp-note{background:#14283d;border:1px solid #234a73;border-radius:8px;padding:12px 14px;margin:0}
.lp-series{list-style:none;padding:0;margin:0}
.lp-series li{padding:10px 14px;margin-bottom:8px;border:1px solid var(--line);border-radius:8px;background:var(--card)}
.lp-series li.cur{border-color:var(--blue2);background:#14283d}
.lp-series span{font-size:.75rem;background:var(--blue2);color:#10151b;border-radius:99px;padding:2px 8px;margin-left:6px;font-weight:700}
.lp-h2sp{margin-top:28px}
.lp-final{background:linear-gradient(180deg,#0b3a6b,#08294d);color:#fff;text-align:center;padding:48px 0}
.lp-final .lp-cta{justify-content:center}.lp-final .lp-ctanote{color:#cfe3f6}
.lp-foot{padding:24px 0;font-size:.95rem;color:var(--muted);text-align:center;border-top:1px solid var(--line)}
.lp-dialog{border:0;padding:12px;border-radius:10px;max-width:min(900px,96vw);max-height:96vh;overflow:auto;background:var(--card);color:var(--ink)}
.lp-dialog::backdrop{background:rgba(0,0,0,.82)}
.lp-dialog img{max-height:82vh;margin:0 auto;background:#fff}
.lp-dialog p{text-align:center;margin:8px 0 0}
.lp-close{position:sticky;top:0;float:right;font-size:1.8rem;background:var(--blue2);color:#10151b;border:0;border-radius:50%;width:40px;height:40px;cursor:pointer}
@media(min-width:720px){
  .lp-herogrid{grid-template-columns:5fr 6fr}
  .lp-cover{width:100%}
  .lp-facts{grid-template-columns:repeat(4,1fr)}
  .lp-cards{grid-template-columns:repeat(3,1fr)}
  .lp-cards4{grid-template-columns:repeat(4,1fr)}
  .lp-slide{flex-basis:30%}
  .lp-arrow{display:block}
  .lp-two{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.lp-btn{transition:none}}

.lp-sticky{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(14,12,9,.94);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .25s;display:none}
.lp-sticky .lp-cta{justify-content:center}
.lp-sticky .lp-btn{width:100%;text-align:center;padding:13px 20px}
.lp-sticky .lp-ctanote{display:none}
@media(max-width:719px){.lp-sticky{display:block}.lp-sticky.on{transform:none}body{padding-bottom:70px}}