/* SUPERFUN99 — 过山弯轨 hero（轨道弯+安全杆）+ Kartu Wahana. 夜蓝 #0E1320 × 青霓虹 #7FD9FF */
:root{
  --bg:#0E1320;--panel:#141B2C;--panel2:#1C2740;--text:#EDF3FC;--muted:#A7B7CE;
  --accent:#7FD9FF;--accent-soft:#3A6787;--ink:#070B14;
  --glow:0 0 12px rgba(127,217,255,.4),0 0 26px rgba(127,217,255,.2);
  --grad-panel:linear-gradient(150deg,#1C2740 0%,#0E1320 100%);
  --font-h:'Patua One',serif;--font-b:'Zilla Slab',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(--accent);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(14,19,32,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(127,217,255,.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:400;font-size:1.1rem;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:600;font-size:.95rem}
.nav-desktop a:hover{color:var(--accent);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,#7FD9FF,#3FA9DF);color:#0E1320;box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--accent);border-color:rgba(127,217,255,.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(127,217,255,.4)}50%{box-shadow:0 0 22px rgba(127,217,255,.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(--accent);border-radius:2px}
.m-nav{display:none;background:var(--panel);border-bottom:1px solid rgba(127,217,255,.3)}
.m-nav-group{padding:10px 16px}
.m-nav-group h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);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}
/* 过山弯轨 hero：双椭圆穹轨 + 支撑 + 轨道灯 + 滑行 gerbong + 安全杆 */
.coaster-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(127,217,255,.14) 0%,rgba(14,19,32,0) 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:.04em;text-shadow:0 2px 0 #3A6787,0 0 26px rgba(127,217,255,.5)}
.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:250px;max-width:560px;margin:26px auto 0;overflow:hidden}
.cn-glow{position:absolute;left:8%;right:8%;top:4%;bottom:8%;background:radial-gradient(52% 62% at 50% 46%,rgba(127,217,255,.32) 0%,rgba(127,217,255,.08) 60%,rgba(14,19,32,0) 100%);animation:cn-breathe 4.5s ease-in-out infinite;z-index:0}
@keyframes cn-breathe{0%,100%{opacity:1}50%{opacity:.62}}
.cn-strut{position:absolute;bottom:0;width:4px;background:linear-gradient(180deg,rgba(127,217,255,.5),rgba(127,217,255,.1));z-index:0}
.cn-strut-l{left:138px;height:180px;transform:skewX(14deg)}
.cn-strut-c{left:298px;height:184px;transform:skewX(-14deg)}
.cn-strut-r{left:438px;height:140px;transform:skewX(12deg)}
.cn-rail-b{position:absolute;left:-62px;bottom:-220px;width:600px;height:400px;border:2px solid rgba(127,217,255,.38);border-radius:50%;z-index:1}
.cn-rail-a{position:absolute;left:-90px;bottom:-210px;width:640px;height:400px;border:3px solid rgba(127,217,255,.9);border-radius:50%;box-shadow:0 0 16px rgba(127,217,255,.3);z-index:1}
.cn-dots i{position:absolute;width:6px;height:6px;border-radius:50%;background:#BDEBFF;box-shadow:0 0 8px rgba(127,217,255,.9);animation:cn-twinkle 1.7s ease-in-out infinite;z-index:2}
.cn-dots i:nth-child(1){left:21px;bottom:140px}
.cn-dots i:nth-child(2){left:118px;bottom:175px;animation-delay:.28s}
.cn-dots i:nth-child(3){left:227px;bottom:187px;animation-delay:.56s}
.cn-dots i:nth-child(4){left:336px;bottom:175px;animation-delay:.84s}
.cn-dots i:nth-child(5){left:433px;bottom:140px;animation-delay:1.12s}
.cn-dots i:nth-child(6){left:504px;bottom:87px;animation-delay:1.4s}
@keyframes cn-twinkle{0%,100%{opacity:1}50%{opacity:.25}}
.cn-car{position:absolute;left:8px;bottom:128px;width:54px;height:22px;border-radius:9px 12px 6px 6px;background:linear-gradient(180deg,#22334E,#141E33);border:2px solid rgba(127,217,255,.85);box-shadow:0 0 14px rgba(127,217,255,.4);animation:cn-run 5.5s linear infinite;z-index:2}
.cn-car::before{content:"";position:absolute;left:8px;right:8px;top:5px;height:5px;border-radius:3px;background:rgba(127,217,255,.35)}
.cn-car .cn-wheel{position:absolute;bottom:-7px;width:10px;height:10px;border-radius:50%;background:#7FD9FF;box-shadow:0 0 6px rgba(127,217,255,.8)}
.cn-car .cn-wheel:first-child{left:7px}
.cn-car .cn-wheel:last-child{right:7px}
@keyframes cn-run{
  0%{transform:translate(0,6px) rotate(31deg);opacity:0}
  10%{opacity:1}
  30%{transform:translate(112px,50px) rotate(13deg)}
  50%{transform:translate(222px,62px) rotate(0deg)}
  70%{transform:translate(332px,50px) rotate(-13deg)}
  88%{transform:translate(442px,7px) rotate(-31deg);opacity:1}
  100%{transform:translate(522px,-69px) rotate(-59deg);opacity:0}
}
.cn-lapbar{position:absolute;right:34px;bottom:16px;width:70px;height:78px;z-index:3}
.cn-lapbar .cn-post{position:absolute;right:0;bottom:0;width:4px;height:74px;background:linear-gradient(180deg,rgba(127,217,255,.8),rgba(127,217,255,.25));border-radius:2px}
.cn-lapbar .cn-seat{position:absolute;left:0;bottom:0;width:44px;height:16px;border-radius:6px;background:#1C2740;border:1px solid rgba(127,217,255,.5)}
.cn-lapbar .cn-bar{position:absolute;right:2px;bottom:62px;width:56px;height:7px;border-radius:4px;background:linear-gradient(180deg,#7FD9FF,#3A6787);box-shadow:0 2px 8px rgba(127,217,255,.35);transform-origin:right center;animation:cn-lock 3.2s ease-in-out infinite}
@keyframes cn-lock{0%,28%{transform:rotate(64deg)}48%,86%{transform:rotate(0deg)}100%{transform:rotate(64deg)}}
.stage-floor{position:absolute;left:1%;right:1%;bottom:0;height:14px;border-radius:99px;background:repeating-linear-gradient(90deg,#1C2740 0 30px,#141B2C 30px 40px);box-shadow:0 4px 0 #070B14;z-index:3}
.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(--accent);border:1px solid rgba(127,217,255,.4);border-radius:99px;padding:3px 14px;background:rgba(14,19,32,.6)}
.chip-warm{color:#D9F2FF;border-color:#3A6787}
.section{padding:38px 0}
.section-alt{background:rgba(20,27,44,.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(127,217,255,.35);border-radius:14px;padding:18px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.glow-card:hover{border-color:var(--accent);box-shadow:var(--glow);text-decoration:none}
.glow-card h3{font-size:1.05rem;margin-bottom:6px;color:var(--accent)}
.glow-card p{color:var(--muted);font-size:.92rem}
.nc-icon{font-size:1.5rem;display:block;margin-bottom:8px}
/* Kartu Wahana 设施安全卡（特色板块） */
.kw-grid{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:16px}
.kw-card{position:relative;background:var(--grad-panel);border:1px solid rgba(127,217,255,.35);border-radius:14px;padding:20px 18px 16px;overflow:hidden}
.kw-card::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,transparent,rgba(127,217,255,.85),transparent)}
.kw-badge{position:absolute;top:10px;right:14px;font-family:var(--font-h);font-size:1.7rem;color:rgba(127,217,255,.32);line-height:1}
.kw-name{font-family:var(--font-h);font-weight:400;font-size:1.15rem;color:var(--accent)}
.kw-role{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:2px 0 8px;font-weight:700}
.kw-desc{font-size:.92rem;margin-bottom:8px}
.kw-tip{border-left:3px solid var(--accent);padding:8px 12px;background:rgba(7,11,20,.55);border-radius:0 10px 10px 0;font-size:.9rem;color:var(--muted)}
.kw-tip strong{color:var(--accent)}
.trust-zone p{max-width:640px;margin:10px auto;color:var(--muted)}
.trust-zone .pill-18{margin:6px 0 12px}
.flow{margin:16px 0;padding:20px;display:block}
.flow>*{border-radius:10px;padding:11px 14px;margin-bottom:9px;font-size:.95rem;background:rgba(14,19,32,.55);border:1px solid rgba(127,217,255,.35)}
.flow-step strong{color:var(--accent)}
.flow-end{border:1px dashed rgba(127,217,255,.5);color:var(--muted)}
.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(--accent)}
.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(--accent)}
.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:#0E1320;border:1px solid rgba(127,217,255,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--font-b)}
.quick-form input:focus{outline:none;border-color:var(--accent)}
.img-wrap{margin:18px 0}
.img-wrap img{width:100%;height:auto;border-radius:14px;border:1px solid rgba(127,217,255,.35);display:block}
.img-wrap figcaption{font-size:.82rem;color:var(--muted);margin-top:8px;text-align:center}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(127,217,255,.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(--accent)}
.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(--accent);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(--accent)}
.site-footer{background:var(--panel);border-top:1px solid rgba(127,217,255,.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:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);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(--accent);text-decoration:none}
.pill-18{display:inline-block;border:1px solid var(--accent);color:var(--accent);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(127,217,255,.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(14,19,32,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(127,217,255,.4)}
@media (max-width:767px){
  .header-in{gap:8px}
  .brand{font-size:.98rem}
  .brand .logo-mark{width:26px;height:26px}
  .header-cta{gap:6px}
  .header-cta .btn{padding:8px 13px;font-size:.85rem}
  .burger{padding:5px}
  .cn-strut-r{display:none}
}
@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)}
  .kw-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(127,217,255,.5)}
  .float-cta .btn-block{width:auto}
}
@media (min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}.kw-grid{grid-template-columns:repeat(4,1fr)}}
@media (prefers-reduced-motion:reduce){.pulse,.cn-glow,.cn-car,.cn-lapbar .cn-bar,.cn-dots i{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}}