/* REALBET99 — 帐房蓝 #10202E × 账本琥珀 #FFB703 · margin wedge hero + 卡片流. Syncopate + Maven Pro */
:root{
  --bg:#10202E;--panel:#16293A;--panel2:#1B3145;--text:#EAF2F9;--muted:#9FB6C9;
  --amber:#FFB703;--amber-soft:#8C6A10;--steel:#5FA8D3;--ink:#0A1622;
  --glow:0 0 12px rgba(255,183,3,.4),0 0 26px rgba(255,183,3,.2);
  --grad-panel:linear-gradient(150deg,#1B3145 0%,#10202E 100%);
  --font-h:'Syncopate',sans-serif;--font-b:'Maven Pro',sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);line-height:1.7;font-size:16px}
img,svg{max-width:100%;vertical-align:middle}
a{color:var(--amber);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}
.container.narrow{max-width:840px}
.center{text-align:center}
.site-header{position:sticky;top:0;z-index:50;background:rgba(16,32,46,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,183,3,.35)}
.header-in{display:flex;align-items:center;gap:14px;min-height:60px}
.brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-h);font-weight:700;font-size:.95rem;color:var(--text);white-space:nowrap;letter-spacing:.05em}
.brand:hover{text-decoration:none}
.nav-desktop{display:none;margin-left:auto;gap:18px}
.nav-desktop a{color:var(--muted);font-weight:600;font-size:.92rem}
.nav-desktop a:hover{color:var(--amber);text-decoration:none}
.header-cta{display:flex;gap:8px;margin-left:auto}
.nav-desktop+.header-cta{margin-left:0}
.btn{display:inline-block;padding:10px 20px;border-radius:10px;font-family:var(--font-b);font-weight:700;font-size:.9rem;cursor:pointer;border:1px solid transparent;transition:transform .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#FFB703,#E09600);color:#10202E;box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--amber);border-color:rgba(255,183,3,.55)}
.btn-block{display:block;width:100%;text-align:center}
.pulse{animation:pulse-glow 2s infinite}
@keyframes pulse-glow{0%,100%{box-shadow:0 0 8px rgba(255,183,3,.4)}50%{box-shadow:0 0 22px rgba(255,183,3,.8)}}
.nav-toggle{display:none}
.burger{display:flex;flex-direction:column;gap:4px;cursor:pointer;padding:6px;margin-left:4px}
.burger span{width:22px;height:2px;background:var(--amber);border-radius:2px}
.m-nav{display:none;background:var(--panel);border-bottom:1px solid rgba(255,183,3,.3)}
.m-nav-group{padding:10px 16px}
.m-nav-group h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);margin-bottom:6px;font-weight:800}
.m-nav-group a{display:block;padding:6px 0;color:var(--text)}
.nav-toggle:checked~.m-nav{display:block}
/* ===== margin wedge hero：赔率柱与 margin 楔形块对比 ===== */
.wedge-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(255,183,3,.12) 0%,rgba(16,32,46,0) 70%)}
.wedge-head{text-align:center}
.wedge-head h1{font-family:var(--font-h);font-weight:700;font-size:clamp(1.8rem,5.8vw,3.2rem);letter-spacing:.08em;text-shadow:0 2px 0 #6B4A00,0 0 26px rgba(255,183,3,.45)}
.hero-sub{max-width:680px;margin:12px auto 20px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.ledger-stage{position:relative;max-width:620px;margin:30px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.book-panel{position:relative;border:1px solid rgba(95,168,211,.4);border-radius:14px;background:linear-gradient(180deg,rgba(27,49,69,.55),rgba(10,22,34,.55));padding:12px 12px 10px}
.bp-bandar{border-color:rgba(255,183,3,.5)}
.book-title{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:8px;font-weight:800}
.bp-bandar .book-title{color:#FFD97A}
.bars{position:relative;height:172px;background:repeating-linear-gradient(180deg,transparent 0 19px,rgba(95,168,211,.09) 19px 20px);border-radius:8px}
.bar-col{position:relative;width:62px;height:100%;margin:0 auto;display:flex;flex-direction:column-reverse;gap:2px}
.bar{width:100%;height:calc(var(--hh)*1px);border-radius:4px 4px 0 0;position:relative;transform-origin:bottom;animation:bar-rise .9s ease-out backwards}
.bar i{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-style:normal;font-size:.6rem;font-weight:800;color:#0B1826;letter-spacing:0}
.seg-a{background:linear-gradient(180deg,#3E7EA8,#33688C)}
.seg-b{background:linear-gradient(180deg,#7FC4E8,#5FA8D3)}
.bp-fair .seg-a{animation-delay:.15s}
.bp-fair .seg-b{animation-delay:.05s}
.bp-bandar .seg-a{animation-delay:.4s}
.bp-bandar .seg-b{animation-delay:.3s}
.bar-line{position:absolute;left:6px;right:6px;bottom:160px;border-top:2px dashed rgba(255,183,3,.7)}
.wedge{position:absolute;left:-7px;right:-7px;bottom:160px;height:10px;background:linear-gradient(180deg,#FFD166,#FFB703);clip-path:polygon(0 100%,100% 100%,100% 0);animation:wedge-pulse 2.2s ease-in-out infinite}
@keyframes wedge-pulse{0%,100%{opacity:.8}50%{opacity:1}}
@keyframes bar-rise{from{transform:scaleY(0)}}
.book-odds{text-align:center;font-size:.76rem;color:var(--muted);margin-top:8px;letter-spacing:.05em}
.wedge-tag{position:absolute;top:-11px;right:10px;background:#FFB703;color:#10202E;font-weight:800;font-size:.66rem;padding:3px 10px;border-radius:99px;box-shadow:0 0 14px rgba(255,183,3,.5);letter-spacing:.04em}
.stage-note{text-align:center;font-size:.72rem;color:var(--muted);margin-top:14px}
.stage-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:14px 0 4px}
.chip{font-size:.74rem;letter-spacing:.06em;color:var(--amber);border:1px solid rgba(255,183,3,.4);border-radius:99px;padding:3px 14px;background:rgba(16,32,46,.6)}
.chip-warm{color:#FFE9C0;border-color:rgba(95,168,211,.5)}
.section{padding:38px 0}
.section-alt{background:rgba(22,41,58,.55)}
.sec-title{font-family:var(--font-h);font-weight:700;font-size:1.12rem;margin-bottom:18px;text-align:center;letter-spacing:.05em}
.sec-sub{color:var(--muted);text-align:center;max-width:680px;margin:-8px auto 18px;font-size:.92rem}
.grid-2,.grid-3,.grid-4{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:8px}
.glow-card{display:block;background:var(--grad-panel);border:1px solid rgba(95,168,211,.35);border-radius:14px;padding:18px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.glow-card:hover{border-color:var(--amber);box-shadow:var(--glow);text-decoration:none}
.glow-card h3{font-size:1.02rem;margin-bottom:6px;color:var(--amber)}
.glow-card p{color:var(--muted);font-size:.92rem}
.nc-icon{font-size:1.5rem;display:block;margin-bottom:8px}
.path-card .path-step{display:inline-block;font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:#FFD97A;border:1px solid rgba(255,183,3,.45);border-radius:99px;padding:2px 10px;margin-bottom:8px;font-weight:800}
/* ===== 特色板块：Margin Bandar 楔形示意板 ===== */
.wedge-board{background:var(--grad-panel);border:1px solid rgba(95,168,211,.3);border-radius:16px;padding:20px;margin-top:6px}
.wb-cap{font-size:.72rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-weight:800}
.wb-wrap{position:relative;margin:34px 0 32px}
.wb-bar{display:flex;height:54px}
.wb-seg{display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:800;color:#0B1826;white-space:nowrap;overflow:hidden}
.wb-seg.s1{background:#5FA8D3;border-radius:8px 0 0 8px}
.wb-seg.s2{background:#7FC4E8}
.wb-seg.s3{background:#3E7EA8;color:#EAF2F9}
.wb-margin{position:relative;background:repeating-linear-gradient(45deg,#FFB703 0 8px,#8C6A10 8px 16px);border-radius:0 8px 8px 0}
.wb-margin b{position:absolute;top:-26px;right:0;font-size:.64rem;color:#FFD97A;white-space:nowrap;font-weight:800;letter-spacing:.04em}
.wb-fairmark{position:absolute;top:-8px;bottom:-8px;left:93.2%;border-left:2px dashed rgba(255,183,3,.85)}
.wb-fairmark i{position:absolute;top:calc(100% + 4px);right:-42px;width:86px;text-align:center;font-size:.64rem;color:var(--muted);font-style:normal;white-space:nowrap}
.wb-table{width:100%;border-collapse:collapse;font-size:.85rem;margin:14px 0}
.wb-table caption{caption-side:bottom;font-size:.7rem;color:var(--muted);padding-top:8px;text-align:left}
.wb-table th,.wb-table td{padding:9px 10px;border:1px solid rgba(95,168,211,.3);text-align:left}
.wb-table th{color:var(--amber);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em}
.wb-total td{background:rgba(255,183,3,.12);font-weight:800}
.formula-box ul{margin:0 0 12px 20px}
.formula-box li{margin-bottom:8px;color:var(--muted);font-size:.95rem}
.formula-box li strong{color:var(--amber)}
.trust-zone p{max-width:660px;margin:10px auto;color:var(--muted)}
.trust-zone .pill-18{margin:6px 0 12px}
.prose .note{color:var(--muted);font-size:.9rem}
.page-head{padding-top:22px}
.page-head h1,.prose h1{font-family:var(--font-h);font-weight:700;font-size:clamp(1.2rem,4vw,1.9rem);line-height:1.4;letter-spacing:.03em}
.prose h2{font-family:var(--font-h);font-weight:700;font-size:clamp(1.05rem,3.4vw,1.5rem);margin:26px 0 10px;line-height:1.45;letter-spacing:.02em}
.prose h3{font-size:1.06rem;font-weight:800;margin:20px 0 8px;color:var(--amber)}
.prose p{margin:0 0 14px}
.prose ul,.prose ol{margin:0 0 14px 22px}
.prose li{margin-bottom:6px}
.steps li{margin-bottom:10px}
.steps li strong{color:var(--amber)}
.quick-form{display:grid;gap:8px;max-width:360px;margin:12px 0}
.quick-form label{font-size:.85rem;color:var(--muted)}
.quick-form input{background:#10202E;border:1px solid rgba(95,168,211,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--font-b)}
.quick-form input:focus{outline:none;border-color:var(--amber)}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(95,168,211,.3);border-radius:10px;overflow:hidden}
.kamus-item summary{cursor:pointer;padding:13px 16px;font-weight:700;list-style:none;position:relative}
.kamus-item summary::-webkit-details-marker{display:none}
.kamus-item summary::after{content:"+";position:absolute;right:16px;color:var(--amber)}
.kamus-item[open] summary::after{content:"−"}
.kamus-item p{padding:0 16px 14px;color:var(--muted);font-size:.95rem}
.err-wrap{padding:70px 16px}
.err-code{font-family:var(--font-h);font-size:4.6rem;color:var(--amber);text-shadow:var(--glow);letter-spacing:.06em}
.err-wrap .btn{margin:18px 0}
.crumbs{padding:12px 0 0;font-size:.82rem;color:var(--muted)}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"›";margin-right:6px;color:var(--amber)}
.site-footer{background:var(--panel);border-top:1px solid rgba(255,183,3,.35);padding:36px 0 92px;margin-top:30px}
.foot-grid{display:grid;gap:24px;grid-template-columns:1fr}
.foot-brand p{color:var(--muted);font-size:.9rem;margin:10px 0}
.foot-col h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;color:var(--amber);margin-bottom:8px;font-weight:800}
.foot-col a{display:block;color:var(--muted);padding:3px 0;font-size:.92rem}
.foot-col a:hover{color:var(--amber);text-decoration:none}
.pill-18{display:inline-block;border:1px solid var(--amber);color:var(--amber);border-radius:999px;padding:2px 12px;font-weight:800;font-size:.85rem}
.foot-bottom{margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,183,3,.25);color:var(--muted);font-size:.85rem}
.float-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(16,32,46,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(255,183,3,.4)}
@media (max-width:767px){
  .header-in{gap:8px}
  .brand{font-size:.88rem}
  .brand .logo-mark{width:26px;height:26px}
  .header-cta{gap:6px}
  .header-cta .btn{padding:8px 13px;font-size:.85rem}
  .burger{padding:5px}
  .book-panel{padding:10px 8px 8px}
  .bar-col{width:54px}
  .wb-seg{font-size:.64rem}
  .wb-fairmark i{right:-52px}
}
@media (min-width:768px){
  .grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:2fr 1fr 1.5fr 1fr}
  .nav-desktop{display:flex}
  .header-cta{margin-left:0}
  .burger{display:none}
  .m-nav{display:none!important}
  .float-cta{left:auto;right:18px;bottom:18px;border-radius:12px;border:1px solid rgba(255,183,3,.5)}
  .float-cta .btn-block{width:auto}
}
@media (min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}
@media (prefers-reduced-motion:reduce){.pulse,.bar,.wedge{animation:none}}

/* ===== Float CTA Jackpot v2 (2026-09-13): 底部居中 + 闪烁 ===== */
.float-cta{left:50%;right:auto;transform:translateX(-50%);width:100%;max-width:600px;margin:0;display:block}
.float-inner{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.jackpot-tag{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:1rem;letter-spacing:.02em;color:#FFE066;text-shadow:0 0 10px rgba(255,224,102,.6)}
.jackpot-blink{animation:jackpot-blink 1.1s ease-in-out infinite}
@keyframes jackpot-blink{0%,100%{opacity:1;text-shadow:0 0 10px rgba(255,224,102,.85),0 0 22px rgba(255,224,102,.45)}50%{opacity:.5;text-shadow:0 0 4px rgba(255,224,102,.3)}}
.masuk-btn{position:relative;overflow:hidden;white-space:nowrap;flex:0 0 auto;font-weight:800;letter-spacing:.02em;animation:masuk-glow 1.4s ease-in-out infinite}
.masuk-btn::after{content:"";position:absolute;top:0;left:-80%;width:55%;height:100%;background:linear-gradient(105deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.55) 50%,rgba(255,255,255,0) 100%);transform:skewX(-20deg);animation:masuk-shine 1.8s linear infinite}
@keyframes masuk-shine{0%{left:-80%}55%,100%{left:130%}}
@keyframes masuk-glow{0%,100%{box-shadow:0 0 8px rgba(255,215,80,.55)}50%{box-shadow:0 0 24px rgba(255,215,80,.95),0 0 40px rgba(255,180,40,.5)}}
.jp-spark{display:inline-block;animation:spark-twinkle 1s ease-in-out infinite}
@keyframes spark-twinkle{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(.55) rotate(18deg);opacity:.45}}
@media (prefers-reduced-motion:reduce){.jackpot-blink,.masuk-btn,.masuk-btn::after,.jp-spark{animation:none}}