:root {
  --bg: #07060d;
  --bg-2: #0e0c1a;
  --panel: #15122340;
  --line: #2a2540;
  --text: #ece9f6;
  --muted: #a59fc4;
  --magenta: #ff2e88;
  --lime: #b6ff3c;
  --gold: #ffc24b;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
a { color: inherit; text-decoration: none; }

/* nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  background: rgba(7,6,13,0.72);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { font-size: 22px; font-weight: 800; letter-spacing: .14em;
  background: linear-gradient(90deg, var(--magenta), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-en { font-size: 12px; letter-spacing: .42em; color: var(--lime); font-weight: 700; }
.nav-links { display: flex; gap: 26px; font-size: 15px; color: var(--muted); }
.nav-links a:hover { color: var(--text); }

/* hero */
.hero { position: relative; padding: 120px 0 100px; overflow: hidden;
  background: radial-gradient(900px 500px at 50% -20%, #1a1430, transparent 70%); }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; pointer-events: none; }
.glow-a { width: 460px; height: 460px; background: var(--magenta); top: -120px; left: -80px; }
.glow-b { width: 420px; height: 420px; background: #6d3cff; bottom: -160px; right: -60px; opacity: .42; }
.hero-wrap { position: relative; z-index: 1; }
.eyebrow { color: var(--lime); font-weight: 700; letter-spacing: .22em; font-size: 12px; text-transform: uppercase; }
.hero h1 { font-size: clamp(34px, 6.4vw, 64px); line-height: 1.12; margin: 16px 0 18px; font-weight: 800; letter-spacing: -0.01em; }
.grad { background: linear-gradient(92deg, var(--magenta), var(--gold) 60%, var(--lime)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 19px; color: var(--muted); max-width: 660px; }
.tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 30px; }
.tags span { font-size: 13px; padding: 7px 15px; border: 1px solid var(--line); border-radius: 999px; color: var(--text); background: #ffffff08; }

/* sections */
.section { padding: 84px 0; position: relative; }
.section-dark { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.h2 { font-size: clamp(24px, 3.6vw, 36px); margin-bottom: 14px; font-weight: 800; letter-spacing: -0.01em; }
.muted { color: var(--muted); font-size: 17px; max-width: 720px; }

/* capability cards */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 38px; }
.card { background: linear-gradient(180deg, #ffffff0a, #ffffff03); border: 1px solid var(--line); border-radius: 18px; padding: 28px;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.card:hover { transform: translateY(-4px); border-color: #ff2e8866; box-shadow: 0 20px 50px -30px var(--magenta); }
.card h3 { font-size: 20px; margin: 16px 0 8px; }
.card p { color: var(--muted); font-size: 15px; }
.ic { width: 42px; height: 42px; border-radius: 12px; position: relative; }
.ic-park { background: linear-gradient(135deg, var(--magenta), #ff7eb0); }
.ic-ticket { background: linear-gradient(135deg, var(--gold), #ffe09a); }
.ic-combo { background: linear-gradient(135deg, var(--lime), #d6ff8c); }
.ic-brain { background: linear-gradient(135deg, #6d3cff, #b69cff); }
.ic::after { content: ""; position: absolute; inset: 11px; border-radius: 6px; border: 2px solid rgba(7,6,13,0.85); }

/* scene flow */
.scene { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.flow { list-style: none; display: grid; gap: 12px; }
.flow li { background: #ffffff07; border: 1px solid var(--line); border-left: 3px solid var(--magenta); border-radius: 12px; padding: 14px 18px; font-size: 15px; color: var(--muted); }
.flow li:nth-child(2) { border-left-color: var(--gold); }
.flow li:nth-child(3) { border-left-color: var(--lime); }
.flow li:nth-child(4) { border-left-color: #6d3cff; }
.flow b { color: var(--text); margin-right: 10px; font-weight: 700; }

/* venues */
.venues { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.venue { background: #ffffff07; border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.venue b { display: block; font-size: 19px; margin-bottom: 6px;
  background: linear-gradient(90deg, var(--gold), var(--magenta)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.venue span { color: var(--muted); font-size: 14px; }

/* operator + contact */
.operator-single { background: linear-gradient(180deg, #ffffff0a, #ffffff03); border: 1px solid var(--line); border-radius: 18px; padding: 40px; max-width: 720px; margin: 0 auto; text-align: center; }
.operator-single .muted { font-size: 16px; margin: 0 auto; }
.operator-single b { color: var(--text); }
.btn { display: inline-block; margin-top: 18px; padding: 11px 22px; border-radius: 10px; font-weight: 700; font-size: 15px;
  color: var(--bg); background: linear-gradient(92deg, var(--magenta), var(--gold)); transition: transform .12s ease, filter .15s ease; }
.btn:hover { filter: brightness(1.08); }
.btn:active { transform: translateY(1px); }

/* footer */
.foot { background: #050409; color: var(--muted); padding: 28px 0; font-size: 14px; border-top: 1px solid var(--line); }
.foot-wrap { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; justify-content: center; text-align: center; }
.foot a:hover { color: var(--text); }

@media (max-width: 720px) {
  .nav-links { display: none; }
  .cards, .scene, .venues, .operator { grid-template-columns: 1fr; }
  .hero { padding: 84px 0 64px; }
  .section { padding: 60px 0; }
}