/* DEWATASLOT88 — 骨牌链 hero + Kartu Nusantara 卡片流. 牌桌蓝紫 #1D1A2E × 牌灯黄 #F9C74F */
:root{
  --bg:#1D1A2E;--panel:#262139;--panel2:#2E2947;--text:#F4EFE0;--muted:#B3ABC9;
  --gold:#F9C74F;--amber:#F8961E;--gold-soft:#6E6234;--ink:#14111F;--pip:#332E52;
  --glow:0 0 12px rgba(249,199,79,.4),0 0 26px rgba(249,199,79,.2);
  --grad-panel:linear-gradient(150deg,#2E2947 0%,#1D1A2E 100%);
  --font-h:'Emblema One',cursive;--font-b:'Gudea',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(--gold);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(29,26,46,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(249,199,79,.32)}
.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:400;font-size:1.05rem;color:var(--text);white-space:nowrap;letter-spacing:.02em}
.brand:hover{text-decoration:none}
.nav-desktop{display:none;margin-left:auto;gap:18px}
.nav-desktop a{color:var(--muted);font-weight:700;font-size:.95rem}
.nav-desktop a:hover{color:var(--gold);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,#F9C74F,#F8961E);color:#1D1A2E;box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--gold);border-color:rgba(249,199,79,.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(249,199,79,.4)}50%{box-shadow:0 0 22px rgba(249,199,79,.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(--gold);border-radius:2px}
.m-nav{display:none;background:var(--panel);border-bottom:1px solid rgba(249,199,79,.28)}
.m-nav-group{padding:10px 16px}
.m-nav-group h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-bottom:6px;font-weight:700}
.m-nav-group a{display:block;padding:6px 0;color:var(--text)}
.nav-toggle:checked~.m-nav{display:block}
/* 骨牌链 domino chain hero（纯 CSS：立式牌面 + 涟漪式倒下/发光传播） */
.domino-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(249,199,79,.13) 0%,rgba(29,26,46,0) 70%)}
.hero-head{text-align:center}
.hero-head h1{font-family:var(--font-h);font-weight:400;font-size:clamp(2.1rem,6.5vw,3.6rem);letter-spacing:.03em;text-shadow:0 2px 0 #6E6234,0 0 26px rgba(249,199,79,.45)}
.hero-sub{max-width:640px;margin:12px auto 20px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.stage{position:relative;height:235px;max-width:620px;margin:26px auto 0;overflow:hidden}
.table-glow{position:absolute;left:12%;right:12%;top:6%;bottom:16%;background:radial-gradient(52% 60% at 50% 45%,rgba(249,199,79,.26) 0%,rgba(249,199,79,.08) 55%,rgba(29,26,46,0) 100%);animation:tbl-breathe 5.4s ease-in-out infinite;z-index:0}
.rail{position:absolute;left:3%;right:3%;bottom:8px;height:15px;border-radius:99px;background:repeating-linear-gradient(90deg,#3A3454 0 26px,#262139 26px 38px);box-shadow:0 4px 0 #100E1A;border:1px solid rgba(249,199,79,.3);z-index:3}
.chain{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);display:flex;align-items:flex-end;gap:11px;z-index:2}
.dm{width:34px;height:76px;border-radius:7px;background:linear-gradient(160deg,#F7F1DE 0%,#E8DFC3 100%);border:1px solid #B9AE8E;position:relative;transform-origin:86% 96%;box-shadow:0 3px 10px rgba(10,8,20,.5);animation:dm-topple 5.4s cubic-bezier(.36,.07,.19,.97) infinite,dm-glow 5.4s ease-in-out infinite}
.dm::after{content:"";position:absolute;left:4px;right:4px;top:50%;height:2px;background:rgba(29,26,46,.4);border-radius:2px}
.dm-pa{background:radial-gradient(circle at 50% 21%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 33% 60%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 67% 60%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 33% 80%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 67% 80%,var(--pip) 0 3.4px,transparent 4.2px),linear-gradient(160deg,#F7F1DE 0%,#E8DFC3 100%)}
.dm-pb{background:radial-gradient(circle at 34% 20%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 66% 20%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 34% 72%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 66% 72%,var(--pip) 0 3.4px,transparent 4.2px),linear-gradient(160deg,#F7F1DE 0%,#E8DFC3 100%)}
.dm-pc{background:radial-gradient(circle at 34% 17%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 66% 17%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 50% 25%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 50% 74%,var(--pip) 0 3.4px,transparent 4.2px),linear-gradient(160deg,#F7F1DE 0%,#E8DFC3 100%)}
.dm-pd{background:radial-gradient(circle at 34% 21%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 66% 21%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 34% 64%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 66% 64%,var(--pip) 0 3.4px,transparent 4.2px),radial-gradient(circle at 50% 78%,var(--pip) 0 3.4px,transparent 4.2px),linear-gradient(160deg,#F7F1DE 0%,#E8DFC3 100%)}
.chain .dm:nth-child(1){animation-delay:0s,0s}
.chain .dm:nth-child(2){animation-delay:.17s,.17s}
.chain .dm:nth-child(3){animation-delay:.34s,.34s}
.chain .dm:nth-child(4){animation-delay:.51s,.51s}
.chain .dm:nth-child(5){animation-delay:.68s,.68s}
.chain .dm:nth-child(6){animation-delay:.85s,.85s}
.chain .dm:nth-child(7){animation-delay:1.02s,1.02s}
.chain .dm:nth-child(8){animation-delay:1.19s,1.19s}
.dm-l,.dm-f{animation:none;position:absolute;z-index:2}
.dm-l{left:6%;bottom:26px;transform:rotate(-15deg)}
.dm-f{right:5%;bottom:24px;transform:rotate(76deg)}
.spark-dot{position:absolute;bottom:26px;left:12%;width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px rgba(249,199,79,.9),0 0 26px rgba(249,199,79,.5);opacity:0;animation:spark-run 5.4s linear infinite;z-index:2}
@keyframes dm-topple{0%,10%{transform:rotate(0deg)}32%,62%{transform:rotate(62deg)}92%,100%{transform:rotate(0deg)}}
@keyframes dm-glow{0%,10%,92%,100%{box-shadow:0 3px 10px rgba(10,8,20,.5)}32%{box-shadow:0 3px 10px rgba(10,8,20,.5),0 0 16px rgba(249,199,79,.9),0 0 32px rgba(249,199,79,.45)}45%{box-shadow:0 3px 10px rgba(10,8,20,.5),0 0 10px rgba(249,199,79,.55)}62%{box-shadow:0 3px 10px rgba(10,8,20,.5),0 0 6px rgba(249,199,79,.35)}}
@keyframes tbl-breathe{0%,100%{opacity:.72}50%{opacity:1}}
@keyframes spark-run{0%{left:12%;opacity:0}8%{opacity:1}42%{left:86%;opacity:1}52%,100%{left:88%;opacity:0}}
.stage-chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:16px 0 4px}
.chip{font-size:.78rem;letter-spacing:.06em;color:var(--gold);border:1px solid rgba(249,199,79,.4);border-radius:99px;padding:3px 14px;background:rgba(29,26,46,.6)}
.chip-warm{color:#FFF3D2;border-color:var(--gold-soft)}
.section{padding:38px 0}
.section-alt{background:rgba(38,33,57,.55)}
.sec-title{font-family:var(--font-h);font-weight:400;font-size:1.5rem;margin-bottom:18px;text-align:center}
.sec-sub{color:var(--muted);text-align:center;max-width:640px;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(249,199,79,.32);border-radius:14px;padding:18px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.glow-card:hover{border-color:var(--gold);box-shadow:var(--glow);text-decoration:none}
.glow-card h3{font-size:1.05rem;margin-bottom:6px;color:var(--gold)}
.glow-card p{color:var(--muted);font-size:.92rem}
.nc-icon{font-size:1.5rem;display:block;margin-bottom:8px}
.pick-card h3{font-family:var(--font-h);font-weight:400}
/* Kartu Nusantara 对照卡特色板块 */
.kn-grid{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:16px}
.kn-card{background:var(--grad-panel);border:1px solid rgba(249,199,79,.32);border-radius:14px;padding:18px}
.kn-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:12px;background:rgba(20,17,31,.72);border:1px solid rgba(249,199,79,.4);margin-bottom:10px}
.kn-icon svg{width:34px;height:44px}
.kn-name{font-family:var(--font-h);font-weight:400;font-size:1.15rem;color:var(--gold)}
.kn-tag{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:2px 0 10px;font-weight:700}
.kn-row{font-size:.92rem;margin-bottom:8px}
.kn-row strong{color:var(--gold)}
.kn-tip{border-left:3px solid var(--amber);padding:8px 12px;background:rgba(16,14,26,.55);border-radius:0 10px 10px 0;font-size:.9rem;color:var(--muted)}
.kn-tip strong{color:var(--gold)}
.trust-zone p{max-width:640px;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:400;font-size:clamp(1.5rem,4.5vw,2.2rem);line-height:1.3}
.prose h2{font-family:var(--font-h);font-weight:400;font-size:1.35rem;margin:26px 0 10px;line-height:1.35}
.prose h3{font-size:1.08rem;font-weight:700;margin:20px 0 8px;color:var(--gold)}
.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(--gold)}
.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:#1D1A2E;border:1px solid rgba(249,199,79,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--font-b)}
.quick-form input:focus{outline:none;border-color:var(--gold)}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(249,199,79,.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(--gold)}
.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:5rem;color:var(--gold);text-shadow:var(--glow)}
.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(--gold)}
.site-footer{background:var(--panel);border-top:1px solid rgba(249,199,79,.32);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:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-bottom:8px;font-weight:700}
.foot-col a{display:block;color:var(--muted);padding:3px 0;font-size:.92rem}
.foot-col a:hover{color:var(--gold);text-decoration:none}
.pill-18{display:inline-block;border:1px solid var(--gold);color:var(--gold);border-radius:999px;padding:2px 12px;font-weight:700;font-size:.85rem}
.foot-bottom{margin-top:24px;padding-top:16px;border-top:1px solid rgba(249,199,79,.22);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(29,26,46,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(249,199,79,.38)}
@media (max-width:767px){
  .header-in{gap:8px}
  .brand{font-size:.95rem}
  .brand .logo-mark{width:26px;height:26px}
  .header-cta{gap:6px}
  .header-cta .btn{padding:8px 13px;font-size:.85rem}
  .burger{padding:5px}
  .stage{height:215px}
  .chain{gap:9px}
  .dm{width:30px;height:68px}
}
@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)}
  .kn-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:2fr 1fr 1.4fr 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(249,199,79,.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,.dm,.table-glow,.spark-dot{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}}