:root{
  --navy:#0f2b52; --navy-2:#1b3d6b; --coral:#f2774f; --coral-2:#ffa27f;
  --sea:#1fb7c8; --sea-2:#8fe3ea; --sand:#f6dcae; --sand-2:#fff4e2;
  --ink:#16243a; --muted:#5a6a80; --line:#e6dcc8; --bg:#fffaf1; --card:#ffffff;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--navy-2)}
a:hover{color:var(--coral)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

/* header */
header.top{position:sticky;top:0;z-index:5;background:rgba(255,250,241,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.brand img{width:38px;height:38px;border-radius:9px}
.brand b{font-weight:800;font-size:19px;letter-spacing:-.01em}
.brand span{font-size:11px;letter-spacing:.32em;color:var(--muted);margin-left:2px}
nav a{margin-left:22px;text-decoration:none;font-weight:600;font-size:15px;color:var(--navy)}
@media (max-width:560px){nav a{margin-left:14px;font-size:14px}.brand span{display:none}}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#ffe2c7 0%,#fff1e0 70%,#fff6ea 100%)}
.hero .wrap{padding:84px 20px 190px;position:relative;z-index:2}
.hero h1{margin:0 0 14px;font-size:clamp(38px,6.4vw,68px);line-height:1.03;letter-spacing:-.025em;color:var(--navy);max-width:13ch}
.hero p.lead{font-size:clamp(18px,2.2vw,21px);max-width:34ch;margin:0 0 28px;color:var(--navy-2);font-weight:500}
.sun{position:absolute;z-index:1;right:8%;bottom:70px;width:min(30vw,300px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 40% 38%,var(--coral-2),var(--coral) 70%);box-shadow:0 0 0 18px rgba(242,119,79,.12)}
.scene{position:absolute;left:0;right:0;bottom:0;height:150px;z-index:1}
.scene svg{display:block;width:100%;height:100%}
@media (max-width:560px){.sun{width:120px;bottom:96px;right:-24px}.hero .wrap{padding:56px 20px 170px}}
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:999px;box-shadow:0 6px 0 #081a33}
.btn:hover{color:#fff;transform:translateY(1px);box-shadow:0 5px 0 #081a33}
.btn.ghost{background:#fff;color:var(--navy);box-shadow:0 6px 0 var(--line);margin-left:10px}

/* sections */
section{padding:72px 0}
section h2{font-size:clamp(28px,3.6vw,38px);letter-spacing:-.02em;color:var(--navy);margin:0 0 12px}
section .sub{color:var(--muted);max-width:60ch;margin:0 0 36px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:860px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:26px}
.card h3{margin:10px 0 6px;color:var(--navy);font-size:20px}
.card p{margin:0;color:var(--muted)}
.dot{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:22px}
.d1{background:#ffe1d6}.d2{background:#d6f5f7}.d3{background:#fdecc8}

.game{background:var(--navy);color:#eaf2ff;border-radius:28px;padding:44px;display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:center}
.game h2{color:#fff}
.game .sub{color:#b9c9e2;margin-bottom:20px}
.pill{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:var(--coral);color:#fff;border-radius:999px;padding:5px 12px;margin-bottom:14px}
.game ul{margin:0;padding:0;list-style:none}
.game li{padding:10px 0;border-top:1px solid rgba(255,255,255,.12)}
.game li:first-child{border-top:0}
@media (max-width:860px){.game{grid-template-columns:1fr;padding:30px}}

.contact{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:760px){.contact{grid-template-columns:1fr}}
.contact .card a{font-weight:700;font-size:19px;word-break:break-all}

footer{border-top:1px solid var(--line);padding:30px 0 40px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between}
footer a{color:var(--muted)}

/* legal pages */
.doc{max-width:760px;padding:56px 20px 80px;margin:0 auto}
.doc h1{color:var(--navy);font-size:clamp(32px,5vw,44px);letter-spacing:-.02em;margin:0 0 6px}
.doc .date{color:var(--muted);margin:0 0 30px}
.doc h2{color:var(--navy);font-size:22px;margin:34px 0 8px}
.doc li{margin:6px 0}