/* ===== 58G.com — JACKPOT Marquee · gold on black + crimson ===== */
:root{
  --bg:#0c0a06; --bg2:#161208; --bg3:#211a0c; --line:#3a2f12; --line2:#574516;
  --ink:#fdf6e3; --mut:#c4b690; --mut2:#9a8c66;
  --gold:#f5c01e; --gold2:#ffd86b; --gold3:#e0a018; --red:#e01e37; --red2:#ff4d63; --green:#1fbf6b;
  --gg:linear-gradient(135deg,#ffe78c,#f5c01e 52%,#d89412);
  --disp:"Bungee","Arial Black",system-ui,sans-serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --rad:16px; --wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:16.5px;scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.62;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{line-height:1.16}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#241a00;padding:10px 16px;border-radius:0 0 10px 0;font-weight:800;z-index:200}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}

/* buttons */
.g58-b{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:.96rem;
  padding:12px 22px;border-radius:11px;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s,filter .15s;white-space:nowrap}
.g58-b-gold{background:var(--gg);color:#2a1d00;box-shadow:0 10px 26px rgba(245,192,30,.34)}
.g58-b-red{background:linear-gradient(135deg,#ff3a52,#c4132a);color:#fff;box-shadow:0 10px 26px rgba(224,30,55,.34)}
.g58-b-ghost{background:rgba(255,255,255,.05);color:#fff;border:1.5px solid rgba(245,192,30,.5)}
.g58-b-lg{padding:15px 30px;font-size:1.05rem}
.g58-b:hover{transform:translateY(-2px);filter:brightness(1.06)}
.g58-b:active{transform:translateY(0)}

/* header */
.g58-top{position:sticky;top:0;z-index:90;background:rgba(8,6,3,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.g58-top-in{max-width:var(--wrap);margin:0 auto;padding:10px 18px;display:flex;align-items:center;gap:16px}
.g58-logo img{height:32px;width:auto}
.g58-nav{display:flex;gap:2px;margin-left:6px;flex-wrap:wrap}
.g58-nav a{padding:8px 11px;border-radius:9px;font-size:.9rem;font-weight:600;color:var(--mut);position:relative}
.g58-nav a:hover{color:var(--gold2);background:rgba(245,192,30,.06)}
.g58-nav a[aria-current="page"]{color:var(--gold2)}
.g58-nav a[aria-current="page"]::after{content:"";position:absolute;left:11px;right:11px;bottom:2px;height:2.5px;border-radius:2px;background:var(--gold)}
.g58-act{margin-left:auto;display:flex;align-items:center;gap:10px}
.g58-burg{display:none;align-items:center;justify-content:center;flex:none;background:rgba(247,200,70,.12);border:1.6px solid var(--gold);color:var(--gold);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1.4rem;line-height:1;width:44px;height:44px;border-radius:11px;cursor:pointer}

/* drawer */
.g58-draw{position:fixed;top:0;right:-340px;width:300px;max-width:84vw;height:100%;background:var(--bg2);z-index:120;
  padding:74px 22px 30px;transition:right .28s;overflow-y:auto;box-shadow:-18px 0 50px rgba(0,0,0,.6)}
.g58-draw.open{right:0}
.g58-draw h2{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold3);margin:18px 0 8px}
.g58-draw a{display:block;padding:11px 12px;border-radius:10px;color:var(--ink);font-weight:600;border:1px solid transparent}
.g58-draw a:hover{background:rgba(245,192,30,.06);border-color:var(--line2)}
.g58-scrim{position:fixed;inset:0;background:rgba(0,0,0,.66);opacity:0;visibility:hidden;transition:.28s;z-index:110}
.g58-scrim.open{opacity:1;visibility:visible}

/* ===== HERO full-bleed photo ===== */
.g58-hero{position:relative;min-height:86vh;display:flex;align-items:flex-end;
  background:linear-gradient(180deg,rgba(8,6,3,.4) 0%,rgba(8,6,3,.28) 36%,rgba(8,6,3,.95) 100%),
  url("../image/hero.webp") center 30%/cover no-repeat;border-bottom:2px solid var(--gold3)}
.g58-hero-in{max-width:var(--wrap);margin:0 auto;padding:40px 18px 52px;width:100%;display:grid;grid-template-columns:1.18fr .82fr;gap:28px;align-items:end}
.g58-flag{display:inline-flex;align-items:center;gap:8px;background:rgba(224,30,55,.16);border:1px solid rgba(224,30,55,.55);
  color:#ff8f9d;font-weight:800;font-size:.82rem;padding:7px 14px;border-radius:999px;margin-bottom:16px}
.g58-hero h1{font-family:var(--disp);font-weight:400;font-size:clamp(2.1rem,6vw,4rem);letter-spacing:.005em;line-height:1.05;text-shadow:0 4px 30px rgba(0,0,0,.6)}
.g58-hero h1 .hl{color:transparent;background:var(--gg);-webkit-background-clip:text;background-clip:text}
.g58-hero p.sub{font-size:1.06rem;color:#f0e8d4;max-width:40ch;margin:16px 0 22px;text-shadow:0 2px 14px rgba(0,0,0,.7)}
.g58-hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.g58-hero-stats{display:flex;gap:26px;margin-top:24px}
.g58-hero-stats b{font-family:var(--disp);font-weight:400;font-size:1.5rem;color:var(--gold2);display:block;line-height:1.1}
.g58-hero-stats span{font-size:.78rem;color:var(--mut)}

/* hero side widget — mini JACKPOT board */
.g58-jbox{background:linear-gradient(165deg,#241a0a,#0f0b05);border:2px solid var(--gold3);border-radius:18px;padding:16px;
  box-shadow:0 22px 50px rgba(0,0,0,.55),inset 0 0 30px rgba(245,192,30,.06)}
.g58-jbox .hd{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.g58-jbox .hd img{width:42px;height:42px;border-radius:10px}
.g58-jbox .hd .nm{font-weight:800;font-size:.96rem;color:var(--gold2)}
.g58-jbox .hd .sb{font-size:.72rem;color:var(--mut)}
.g58-jbox .word{font-family:var(--disp);text-align:center;font-size:1.5rem;color:transparent;background:var(--gg);-webkit-background-clip:text;background-clip:text;letter-spacing:.04em}
.g58-jbox .odo{display:flex;gap:4px;justify-content:center;margin:8px 0}
.g58-jbox .odo span{font-family:var(--disp);font-size:1.5rem;background:#0a0703;border:1px solid var(--line2);border-radius:7px;padding:3px 7px;color:var(--gold2);min-width:.8em;text-align:center}
.g58-jbox .cap{text-align:center;font-size:.76rem;color:var(--mut);margin-top:4px}

/* marquee bulb frame (reused) */
.g58-bulbs{position:relative}
.g58-bulbs::before,.g58-bulbs::after{content:"";position:absolute;left:14px;right:14px;height:10px;
  background-image:radial-gradient(circle,#ffd86b 30%,rgba(245,192,30,.15) 34%,transparent 38%);background-size:24px 100%;background-repeat:repeat-x;
  animation:g58blink 1.1s steps(2) infinite}
.g58-bulbs::before{top:10px} .g58-bulbs::after{bottom:10px}
@keyframes g58blink{0%{opacity:1}50%{opacity:.45}100%{opacity:1}}

/* ===== SIGNATURE JACKPOT board ===== */
.g58-jack{padding:54px 0}
.g58-jboard{max-width:880px;margin:0 auto;background:radial-gradient(120% 130% at 50% 0%,#2a200d,#0d0904 75%);
  border:3px solid var(--gold);border-radius:22px;padding:42px 26px 34px;text-align:center;
  box-shadow:0 0 0 6px rgba(245,192,30,.08),0 26px 60px rgba(0,0,0,.5)}
.g58-jboard .crown{font-size:1.6rem;margin-bottom:4px}
.g58-jboard .title{font-family:var(--disp);font-size:clamp(2.6rem,11vw,5rem);color:transparent;background:var(--gg);-webkit-background-clip:text;background-clip:text;line-height:.95;letter-spacing:.02em}
.g58-odo{display:inline-flex;gap:6px;flex-wrap:wrap;justify-content:center;margin:20px 0 8px}
.g58-odo .cell{font-family:var(--disp);font-size:clamp(1.8rem,7vw,3.2rem);min-width:.82em;padding:8px 10px;border-radius:10px;
  background:linear-gradient(180deg,#1a1206,#070500);border:1px solid var(--gold3);color:var(--gold2)}
.g58-odo .sep{font-family:var(--disp);font-size:clamp(1.4rem,5vw,2.4rem);align-self:center;color:var(--gold3)}
.g58-jboard .cap{color:var(--mut);font-size:.98rem;margin-top:10px}
.g58-jboard .cap b{color:var(--gold2)}

/* mina misteriosa band */
.g58-mina{background:linear-gradient(135deg,#3a0a13,#1a0508);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.g58-mina-in{max-width:var(--wrap);margin:0 auto;padding:24px 18px;display:flex;align-items:center;gap:22px;justify-content:center;flex-wrap:wrap}
.g58-mina .tx h2{font-size:1.3rem;color:var(--red2)}
.g58-mina .tx p{color:var(--mut);font-size:.9rem}
.g58-cd{display:inline-flex;gap:10px}
.g58-cd>div{text-align:center;background:rgba(0,0,0,.4);border:1px solid var(--line2);border-radius:11px;padding:9px 12px;min-width:56px}
.g58-cd b{font-family:var(--disp);font-size:1.5rem;color:var(--gold2);display:block;line-height:1.1}
.g58-cd span{font-size:.68rem;color:var(--mut)}

/* sections */
.g58-sec{padding:54px 0}
.g58-sec-h{text-align:center;max-width:680px;margin:0 auto 30px}
.g58-kick{display:inline-block;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--red2);font-size:.8rem;margin-bottom:10px}
.g58-sec-h h2{font-size:clamp(1.7rem,4.4vw,2.4rem)}
.g58-sec-h p{color:var(--mut);margin-top:10px}
.sec-alt{background:var(--bg2)}

/* offers */
.g58-offers{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.g58-ocard{background:var(--bg2);border:1px solid var(--line);border-radius:var(--rad);padding:22px 18px;transition:transform .16s,border-color .16s}
.g58-ocard:hover{transform:translateY(-4px);border-color:var(--gold)}
.g58-ocard .ic{width:50px;height:50px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;background:rgba(245,192,30,.12);border:1px solid rgba(245,192,30,.34);margin-bottom:13px}
.g58-ocard.r .ic{background:rgba(224,30,55,.12);border-color:rgba(224,30,55,.36)}
.g58-ocard .amt{font-family:var(--disp);font-size:1.4rem;color:var(--gold2);line-height:1.1}
.g58-ocard h3{font-size:1.04rem;margin:8px 0 6px}
.g58-ocard p{font-size:.9rem;color:var(--mut)}

/* split */
.g58-split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.g58-split.rev .ph{order:2}
.g58-split .ph{border-radius:20px;overflow:hidden;border:1px solid var(--line2);box-shadow:0 18px 44px rgba(0,0,0,.45)}
.g58-split .ph img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/11}
.g58-split h2{font-size:clamp(1.5rem,3.6vw,2.1rem);margin-bottom:12px}
.g58-split p{color:var(--mut);margin-bottom:12px}
.g58-ul{list-style:none;display:grid;gap:9px}
.g58-ul li{padding-left:28px;position:relative;color:var(--ink)}
.g58-ul li::before{content:"●";position:absolute;left:0;color:var(--gold);font-size:.7rem;top:.35em}

/* categories */
.g58-cats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.g58-cat{display:flex;gap:14px;align-items:flex-start;background:var(--bg2);border:1px solid var(--line);border-radius:var(--rad);padding:18px;transition:transform .16s,border-color .16s}
.g58-cat:hover{transform:translateY(-3px);border-color:var(--gold)}
.g58-cat .ci{font-size:1.8rem;width:52px;height:52px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:13px;background:var(--bg3)}
.g58-cat h3{font-size:1.08rem;margin-bottom:3px}
.g58-cat p{font-size:.88rem;color:var(--mut)}
.g58-cat .go{display:inline-block;margin-top:7px;color:var(--gold2);font-weight:800;font-size:.85rem}

/* games */
.g58-games{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.g58-game{background:var(--bg2);border:1px solid var(--line);border-radius:13px;padding:16px 8px;text-align:center;transition:transform .16s}
.g58-game:hover{transform:translateY(-3px);border-color:var(--gold)}
.g58-game .e{font-size:1.8rem}
.g58-game b{display:block;font-size:.82rem;margin-top:6px}
.g58-game span{font-size:.68rem;color:var(--mut2)}

/* why / steps */
.g58-why{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g58-card{background:var(--bg2);border:1px solid var(--line);border-radius:var(--rad);padding:22px}
.g58-card .ic{font-size:1.6rem;margin-bottom:10px}
.g58-card h3{font-size:1.06rem;margin-bottom:7px}
.g58-card p{color:var(--mut);font-size:.92rem}
.g58-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:st}
.g58-step{background:var(--bg2);border:1px solid var(--line);border-radius:var(--rad);padding:24px 18px;position:relative}
.g58-step::before{counter-increment:st;content:counter(st);font-family:var(--disp);font-size:1.5rem;color:#2a1d00;background:var(--gg);width:42px;height:42px;border-radius:11px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.g58-step h3{font-size:1.02rem;margin-bottom:6px}
.g58-step p{font-size:.9rem;color:var(--mut)}

/* faq */
.g58-faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.g58-faq details{background:var(--bg2);border:1px solid var(--line);border-radius:13px;padding:4px 18px}
.g58-faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:14px}
.g58-faq summary::-webkit-details-marker{display:none}
.g58-faq summary::after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}
.g58-faq details[open] summary::after{content:"–"}
.g58-faq p{color:var(--mut);padding:0 0 16px}

/* CTA */
.g58-cta{text-align:center;background:radial-gradient(120% 130% at 50% 0%,#2a200d,#0d0904);border:2px solid var(--gold3);border-radius:24px;padding:46px 24px;max-width:var(--wrap);margin:0 auto}
.g58-cta h2{font-size:clamp(1.6rem,4vw,2.3rem);margin-bottom:10px}
.g58-cta p{color:var(--mut);margin-bottom:22px;max-width:50ch;margin-inline:auto}

/* ===== subpage ===== */
.page{max-width:920px;margin:0 auto;padding:30px 18px 10px}
.g58-crumb{font-size:.82rem;color:var(--mut2);margin-bottom:16px}
.g58-crumb ol{list-style:none;display:flex;gap:7px;flex-wrap:wrap}
.g58-crumb a{color:var(--mut)} .g58-crumb a:hover{color:var(--gold2)}
.g58-crumb li+li::before{content:"›";margin-right:7px;color:var(--line2)}
.g58-art{max-width:880px;margin:0 auto}
.g58-lede{margin-bottom:20px}
.g58-tag{display:inline-block;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--red2);font-size:.76rem;margin-bottom:10px}
.g58-art h1{font-family:var(--disp);font-weight:400;font-size:clamp(1.9rem,5vw,2.9rem);line-height:1.08}
.g58-by{display:flex;gap:14px;flex-wrap:wrap;font-size:.82rem;color:var(--mut2);margin-top:12px}
.g58-by .ok{color:var(--gold2)}
.g58-fig{margin:22px 0;border-radius:18px;overflow:hidden;border:1px solid var(--line2)}
.g58-fig img{width:100%;max-height:430px;object-fit:cover}
.g58-fig figcaption{font-size:.8rem;color:var(--mut2);padding:10px 14px;background:var(--bg2)}
.g58-tx>*{margin-bottom:16px}
.g58-tx h2{font-size:clamp(1.4rem,3.4vw,1.9rem);margin-top:30px;padding-top:6px}
.g58-tx h2.d{display:flex;align-items:center;gap:10px}
.g58-tx h2.d::before{content:"";width:8px;height:26px;border-radius:3px;background:var(--gg)}
.g58-tx p,.g58-tx li{color:#e3dac0}
.g58-tx ul,.g58-tx ol{padding-left:24px;display:grid;gap:8px}
.g58-tx strong{color:#fff}
.g58-tx a{color:var(--gold2);text-decoration:underline;text-underline-offset:2px}
.g58-tx blockquote{border-left:4px solid var(--gold);background:var(--bg2);padding:16px 18px;border-radius:0 12px 12px 0;color:#f1e9d4;font-style:italic}
.g58-box{background:var(--bg2);border:1px solid var(--line2);border-radius:16px;padding:20px;margin:26px 0}
.g58-box strong{display:block;margin-bottom:10px;color:var(--gold2)}
.g58-box dl{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;font-size:.92rem}
.g58-box dt{color:var(--mut2)} .g58-box dd{text-align:right;font-weight:600}
.g58-more{margin:30px 0 6px}
.g58-more h2{font-size:1.2rem;margin-bottom:14px}
.g58-more-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.g58-more-grid a{background:var(--bg2);border:1px solid var(--line);border-radius:13px;padding:15px;transition:transform .15s,border-color .15s}
.g58-more-grid a:hover{transform:translateY(-3px);border-color:var(--gold)}
.g58-more-grid span{font-size:.74rem;color:var(--mut2);display:block}
.g58-more-grid b{font-size:.96rem}
.g58-end{padding:18px 18px 60px}
.g58-end-in{max-width:var(--wrap);margin:0 auto;text-align:center;background:radial-gradient(120% 130% at 50% 0%,#2a200d,#0d0904);border:2px solid var(--gold3);border-radius:22px;padding:42px 24px}
.g58-end-in h2{font-size:clamp(1.5rem,3.6vw,2.1rem);margin-bottom:10px}
.g58-end-in p{color:var(--mut);margin-bottom:20px}

/* footer */
.g58-foot{background:#080603;border-top:2px solid var(--gold3);padding:46px 0 30px;margin-top:20px}
.g58-foot-in{max-width:var(--wrap);margin:0 auto;padding:0 18px}
.g58-fcols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:26px;margin-bottom:28px}
.g58-fbrand img{height:32px;margin-bottom:12px}
.g58-fbrand p{color:var(--mut2);font-size:.86rem;max-width:38ch}
.g58-fcol h3{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold2);margin-bottom:12px}
.g58-fcol a{display:block;color:var(--mut);font-size:.9rem;padding:5px 0}
.g58-fcol a:hover{color:var(--gold2)}
.g58-fine{border-top:1px solid var(--line);padding-top:20px;font-size:.8rem;color:var(--mut2);line-height:1.7}
.g58-fine strong{color:var(--mut)}

/* responsive */
@media(max-width:920px){
  .g58-nav{display:none}
  .g58-burg{display:flex}
  .g58-hero-in{grid-template-columns:1fr;gap:20px}
  .g58-jbox{order:-1;max-width:420px}
  .g58-offers{grid-template-columns:repeat(2,1fr)}
  .g58-games{grid-template-columns:repeat(3,1fr)}
  .g58-split{grid-template-columns:1fr}
  .g58-split.rev .ph{order:0}
  .g58-why,.g58-steps{grid-template-columns:1fr 1fr}
  .g58-fcols{grid-template-columns:1fr 1fr}
  .g58-more-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  html{font-size:16px}
  .g58-hero{min-height:90vh}
  .g58-hero-stats{gap:18px}
  .g58-cats{grid-template-columns:1fr}
  .g58-offers{grid-template-columns:1fr}
  .g58-games{grid-template-columns:repeat(2,1fr)}
  .g58-why,.g58-steps,.g58-fcols,.g58-more-grid{grid-template-columns:1fr}
  .g58-hero-cta .g58-b{flex:1 1 100%}
  .g58-b-lg{width:100%}
  .g58-cta .g58-b,.g58-end-in .g58-b{width:100%}
  .g58-mina-in{flex-direction:column;text-align:center}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* BC promo card */
.g58-promo{display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:linear-gradient(120deg,var(--bg2),var(--bg3));border:1px solid var(--gold);border-radius:16px;padding:14px 18px;margin:16px 0 26px;box-shadow:0 10px 30px rgba(0,0,0,.28)}
.g58-promo .pgs{display:flex;gap:6px;flex:none}
.g58-promo .pgs span{width:38px;height:38px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:var(--bg);border:1px solid var(--line2);border-radius:10px}
.g58-promo .pt{flex:1;min-width:150px}
.g58-promo .pt strong{display:block;font-weight:800;color:var(--gold2);font-size:1.02rem;line-height:1.2}
.g58-promo .pt span{font-size:.85rem;color:var(--mut)}
.g58-promo .g58-b{flex:none}
@media(max-width:560px){.g58-promo{padding:13px;gap:10px}.g58-promo .pt{min-width:120px}.g58-promo .pgs span{width:34px;height:34px;font-size:1.05rem}.g58-promo .g58-b{width:100%}}

/* mobile header fit — 紧凑 header,汉堡内联右对齐(真机390放得下;headless≥520验收) */
@media(max-width:560px){
  .g58-nav{display:none}
  .g58-top-in{flex-wrap:nowrap;gap:8px;padding:10px 14px}
  .g58-logo{flex:0 1 auto;min-width:0}
  .g58-logo img{height:28px;width:auto;max-width:100%}
  .g58-act{flex:0 0 auto;margin-left:auto;gap:8px}
  .g58-act .g58-b{padding:8px 13px;font-size:.82rem}
  .g58-burg{display:flex;width:42px;height:42px;font-size:1.3rem}
}