/* TRON富豪娱乐 · 网站主页/落地页 · PC(自包含·不依赖 home.css) */
:root {
  --hm-bg: #05060A; --hm-s1: #0C0E14; --hm-s2: #141720; --hm-line: rgba(255,255,255,0.07);
  --hm-line2: rgba(255,255,255,0.13); --hm-ink: #F5F5F4; --hm-ink2: #A7A39A; --hm-ink3: #6B6960;
  --hm-gold: #E8C766; --hm-gold-dim: #B8860B; --hm-up: #34d399;
  --hm-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body.hm-body { margin: 0; background: var(--hm-bg); color: var(--hm-ink); font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif; font-variant-numeric: tabular-nums; }
a { color: inherit; text-decoration: none; }
button { background: none; border: none; color: inherit; font: inherit; cursor: pointer; }
@keyframes lpPulse { 0%,100% { opacity: 1 } 50% { opacity: 0.35 } }

.lp-wrap { max-width: 1180px; margin: 0 auto; padding: 0 28px 60px; }

/* 顶栏 */
.lp-top { display: flex; align-items: center; gap: 12px; padding: 18px 0; position: sticky; top: 0; z-index: 20;
  background: linear-gradient(180deg, rgba(5,6,10,0.96), rgba(5,6,10,0.78)); backdrop-filter: blur(10px); border-bottom: 1px solid var(--hm-line); }
.lp-brand { display: flex; align-items: center; gap: 11px; }
.lp-logo { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; font-size: 20px; font-weight: 800; color: #1A1405; background: linear-gradient(135deg, var(--hm-gold), var(--hm-gold-dim)); }
.lp-brand .n { font-size: 17px; font-weight: 800; }
.lp-brand .s { font-size: 9px; letter-spacing: 0.16em; color: var(--hm-ink3); }
.lp-spacer { flex: 1; }
.lp-nav { font-size: 13px; color: var(--hm-ink2); padding: 8px 12px; }
.lp-nav:hover { color: var(--hm-ink); }
.lp-login { padding: 9px 18px; border-radius: 10px; font-weight: 700; font-size: 14px; color: #1A1405; background: linear-gradient(180deg, var(--hm-gold), var(--hm-gold-dim)); }
.lp-lang { display: flex; border: 1px solid var(--hm-line2); border-radius: 9px; overflow: hidden; }
.lp-lang button { padding: 7px 11px; font-size: 12px; color: var(--hm-ink2); }
.lp-lang button.active { background: var(--hm-gold); color: #1A1405; font-weight: 700; }

/* Hero */
.lp-hero { display: grid; grid-template-columns: 1fr 320px; gap: 28px; align-items: center; margin: 36px 0 40px;
  padding: 40px 44px; border-radius: 22px; border: 1px solid var(--hm-line); position: relative; overflow: hidden;
  background: linear-gradient(120deg,#0E1018,#0A0B12 60%,#08090F); }
.lp-hero::after { content: '₮'; position: absolute; top: -70px; right: 260px; font-size: 360px; font-weight: 900; color: var(--hm-gold); opacity: 0.05; line-height: 1; pointer-events: none; }
.lp-badge { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px; border-radius: 999px; margin-bottom: 16px;
  background: rgba(232,199,102,0.1); border: 1px solid rgba(232,199,102,0.3); color: var(--hm-gold); font-size: 10px; font-weight: 700; letter-spacing: 0.14em; }
.lp-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--hm-gold); box-shadow: 0 0 8px var(--hm-gold); animation: lpPulse 1.6s infinite; }
.lp-h1 { font-size: clamp(34px, 5vw, 52px); font-weight: 900; margin: 0; letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--hm-gold), #fff 62%, var(--hm-gold)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.lp-h2 { font-size: clamp(18px, 2.6vw, 26px); font-weight: 700; color: var(--hm-ink2); margin: 8px 0 14px; }
.lp-hero-sub { font-size: 14px; line-height: 1.65; color: var(--hm-ink2); max-width: 600px; margin: 0 0 22px; }
.lp-cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.lp-cta { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 11px; font-size: 15px; font-weight: 700; }
.lp-cta.gold { color: #1A1405; background: linear-gradient(180deg, var(--hm-gold), var(--hm-gold-dim)); box-shadow: 0 14px 32px rgba(184,134,11,0.32); }
.lp-cta.ghost { color: var(--hm-ink); border: 1px solid var(--hm-line2); }
.lp-note { margin-top: 16px; font-size: 11px; color: var(--hm-ink3); letter-spacing: 0.02em; }

/* TRON 链上实时面板 */
.lp-chain { padding: 22px 24px; border-radius: 16px; background: rgba(0,0,0,0.34); border: 1px solid var(--hm-line); position: relative; }
.lp-chain-lbl { font-size: 10px; letter-spacing: 0.18em; color: var(--hm-ink3); text-transform: uppercase; }
.lp-chain-live { display: inline-flex; align-items: center; gap: 5px; margin-top: 8px; font-size: 10px; font-weight: 700; letter-spacing: 0.1em; color: var(--hm-up); }
.lp-chain-live .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--hm-up); box-shadow: 0 0 6px var(--hm-up); animation: lpPulse 1.4s infinite; }
.lp-chain-h { font-family: var(--hm-mono); font-size: 32px; font-weight: 800; letter-spacing: -0.02em; margin-top: 6px; color: #fff; }
.lp-chain-hash { font-family: var(--hm-mono); font-size: 10px; color: var(--hm-ink3); margin-top: 4px; word-break: break-all; }
.lp-chain-row { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--hm-line); font-size: 12px; font-family: var(--hm-mono); }
.lp-chain-row .muted { color: var(--hm-ink3); font-size: 10px; }

/* Sections */
.lp-sec { margin-bottom: 40px; }
.lp-sec-h { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.lp-sec-h .cn { font-size: 20px; font-weight: 800; }
.lp-sec-h .en { font-size: 10px; letter-spacing: 0.18em; color: var(--hm-ink3); }

/* 三彩种 */
.lp-games { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 820px) { .lp-games { grid-template-columns: 1fr; } .lp-hero { grid-template-columns: 1fr; } }
.lp-empty { grid-column: 1/-1; padding: 40px; text-align: center; color: var(--hm-ink3); border: 1px dashed var(--hm-line2); border-radius: 14px; }
.lp-game { display: flex; flex-direction: column; gap: 12px; padding: 22px; border-radius: 16px; border: 1px solid var(--hm-line); background: var(--hm-s1); transition: transform 0.12s, box-shadow 0.15s; }
.lp-game:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(0,0,0,0.5); }
.lp-game-top { display: flex; align-items: center; gap: 13px; }
.lp-game-icon { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; font-size: 27px; font-weight: 800; color: #fff; box-shadow: 0 8px 20px rgba(0,0,0,0.4); }
.lp-game-name { font-size: 18px; font-weight: 800; }
.lp-game-code { font-family: var(--hm-mono); font-size: 11px; margin-top: 3px; }
.lp-game-desc { font-size: 13px; color: var(--hm-ink2); line-height: 1.55; flex: 1; }
.lp-game-enter { font-size: 14px; font-weight: 700; }

/* 公平 */
.lp-fair { padding: 22px; border-radius: 16px; border: 1px solid rgba(99,102,241,0.18); background: linear-gradient(135deg, rgba(99,102,241,0.06), rgba(52,211,153,0.04)); }
.lp-fair-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
@media (max-width: 820px) { .lp-fair-grid { grid-template-columns: repeat(2, 1fr); } }
.lp-fair-step { padding: 13px; background: rgba(0,0,0,0.3); border-radius: 10px; border-left: 3px solid var(--hm-gold); }
.lp-fair-step .k { font-family: var(--hm-mono); font-size: 11px; font-weight: 700; color: var(--hm-gold); margin-bottom: 5px; }
.lp-fair-step .v { font-size: 11px; color: var(--hm-ink2); line-height: 1.5; }
.lp-formula { padding: 11px 14px; border-radius: 8px; background: rgba(0,0,0,0.5); font-family: var(--hm-mono); font-size: 12px; color: #a5b4fc; text-align: center; }
.lp-ai { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 7px; margin-top: 12px; font-size: 11px; color: var(--hm-ink3); font-weight: 700; }
.lp-ai .sep { color: var(--hm-ink3); font-weight: 400; }

/* Footer */
.lp-footer { padding-top: 28px; border-top: 1px solid var(--hm-line); text-align: center; }
.lp-notice { display: inline-block; padding: 9px 16px; border-radius: 8px; background: rgba(232,199,102,0.06); border: 1px solid rgba(232,199,102,0.2); color: var(--hm-gold); font-size: 11px; margin-bottom: 12px; }
.lp-copy { font-family: var(--hm-mono); font-size: 10px; color: var(--hm-ink3); letter-spacing: 0.06em; }