:root{
  --grass:#5b8c32;--grass-d:#3f6b1f;--dirt:#866043;--stone:#24262b;
  --panel:#2e3137;--panel-l:#363a41;--text:#f2f2f2;--muted:#aeb3bd;--gold:#f5c518;--px:4px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,Roboto,sans-serif;background:var(--stone);color:var(--text);line-height:1.65}
a{color:var(--gold);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
.mono{font-family:"Courier New",monospace;font-weight:700;letter-spacing:.03em}
.btn{display:inline-block;background:var(--grass);color:#06240a;border:none;padding:11px 20px;border-radius:5px;
  font-weight:700;font-family:inherit;cursor:pointer;font-size:15px}
.btn:hover{background:#6ea33c}
.btn.ghost{background:transparent;color:var(--text);border:var(--px) solid var(--grass)}

/* nav */
nav{position:sticky;top:0;z-index:10;background:rgba(18,19,22,.94);border-bottom:var(--px) solid #000}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{display:flex;align-items:center;gap:11px;font-size:20px;color:var(--text)}
.logo i{width:28px;height:28px;background:linear-gradient(var(--grass) 0 42%,var(--dirt) 42%);box-shadow:inset -4px -4px 0 rgba(0,0,0,.3)}
nav ul{display:flex;gap:22px;list-style:none;align-items:center}
nav ul a{color:var(--muted);font-size:15px}
nav ul a:hover,nav ul a.active{color:#fff}
@media(max-width:680px){nav ul{gap:14px}nav ul .hide-sm{display:none}}

/* hero */
.hero{position:relative;text-align:center;padding:110px 0 90px;overflow:hidden;
  background:radial-gradient(ellipse at center,rgba(20,22,26,.55),rgba(20,22,26,.95) 75%),
    linear-gradient(180deg,rgba(20,22,26,.35),var(--stone)),url('/img/shot5.png') center/cover no-repeat}
.hero h1{font-size:clamp(32px,6vw,58px);margin-bottom:14px;text-shadow:0 var(--px) 0 #000}
.hero p.lead{color:var(--muted);font-size:19px;max-width:580px;margin:0 auto 30px}
.ipbox{display:inline-flex;align-items:center;gap:14px;background:#000;border:var(--px) solid var(--grass-d);
  padding:13px 18px;border-radius:6px;flex-wrap:wrap;justify-content:center}
.ipbox .addr{font-size:20px}
.status{margin-top:20px;color:var(--muted);font-size:14px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:#44d07b;margin-right:7px;box-shadow:0 0 8px #44d07b}

/* video */
.video{max-width:860px;margin:46px auto 0;aspect-ratio:16/9;position:relative;border:var(--px) solid #000;border-radius:12px;overflow:hidden;
  box-shadow:0 10px 40px rgba(0,0,0,.5);background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* sections */
section{padding:60px 0}
h2{font-size:30px;margin-bottom:28px;text-align:center}
.center-p{max-width:720px;margin:0 auto;text-align:center;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.card{background:linear-gradient(var(--panel-l),var(--panel));border:var(--px) solid #000;border-radius:10px;padding:26px;
  box-shadow:0 6px 0 rgba(0,0,0,.4);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 0 rgba(0,0,0,.4)}
.card h3{margin-bottom:9px;font-size:19px}
.card p{color:var(--muted);font-size:15px}
.card .ico{font-size:32px;margin-bottom:12px}
.alt{background:#1f2125}

/* stats bar */
.stats{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}
.stats .stat{background:rgba(0,0,0,.35);border:var(--px) solid var(--grass-d);border-radius:8px;padding:12px 22px;min-width:120px}
.stats .stat b{display:block;font-size:26px;color:var(--gold);font-family:"Courier New",monospace}
.stats .stat span{font-size:13px;color:var(--muted)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.gallery figure{position:relative;border:var(--px) solid #000;border-radius:10px;overflow:hidden;box-shadow:0 6px 0 rgba(0,0,0,.4);margin:0}
.gallery img{width:100%;height:auto;display:block;transition:transform .25s}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;font-size:13px;color:#fff;
  background:linear-gradient(transparent,rgba(0,0,0,.72));letter-spacing:.02em}

.page-head{padding:56px 0 10px;text-align:center}
.page-head h1{font-size:clamp(28px,5vw,46px)}
.rules ol,.steps ol{max-width:720px;margin:0 auto;padding-left:22px;color:var(--muted)}
.rules li,.steps li{margin-bottom:12px}
.steps li b{color:var(--text)}

/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--panel);border:var(--px) solid #000;border-radius:8px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;color:var(--gold);font-size:20px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq details[open] summary{color:var(--gold)}
.faq .ans{padding:0 20px 18px;color:var(--muted);font-size:15px}

footer{text-align:center;padding:38px 0;color:var(--muted);font-size:14px;border-top:var(--px) solid #000}
footer a{color:var(--muted)}

/* polish */
h2{position:relative;padding-bottom:14px}
h2::after{content:"";position:absolute;left:50%;bottom:0;width:56px;height:4px;margin-left:-28px;background:var(--grass);box-shadow:0 0 12px rgba(91,140,50,.7)}
.hero h1{font-size:clamp(40px,8vw,76px);color:#fff;text-shadow:0 4px 0 #000,0 0 30px rgba(91,140,50,.45)}
.hero p.lead{color:#d5d9e0}
.ipbox{backdrop-filter:blur(4px);background:rgba(0,0,0,.6);box-shadow:0 8px 30px rgba(0,0,0,.5)}
.btn{box-shadow:0 4px 0 var(--grass-d);transition:transform .1s,box-shadow .1s}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 var(--grass-d)}
nav{box-shadow:0 4px 20px rgba(0,0,0,.4)}
section{padding:72px 0}