/* FORZA88 — 维修区箭 hero（斜纹+尾灯+进站箭）+ Papan Pit 进站策略板. 柏油夜色 #0F1116 × 维修区橙红 #FF6A4D */
:root{
  --bg:#0F1116;--panel:#171A21;--panel2:#1E222C;--text:#F2F0EB;--muted:#A9ACB4;
  --accent:#FF6A4D;--accent-deep:#D8462C;--dim:#8A4636;--ink:#07080B;
  --glow:0 0 12px rgba(255,106,77,.4),0 0 26px rgba(255,106,77,.2);
  --grad-panel:linear-gradient(150deg,#1E222C 0%,#0F1116 100%);
  --font-h:'Mea Culpa',cursive;--font-b:'Purple Purse',cursive;
}
*{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:1.75;font-size:17px}
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(15,17,22,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,106,77,.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:1.5rem;color:var(--text);white-space:nowrap;letter-spacing:.04em}
.brand:hover{text-decoration:none}
.nav-desktop{display:none;margin-left:auto;gap:18px}
.nav-desktop a{color:var(--muted);font-weight:400;font-size:1.05rem}
.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:9px 20px;border-radius:10px;font-family:Arial,sans-serif;font-weight:700;font-size:.92rem;cursor:pointer;border:1px solid transparent;transition:transform .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,#FF6A4D,#D8462C);color:#0F1116;box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--accent);border-color:rgba(255,106,77,.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(255,106,77,.4)}50%{box-shadow:0 0 22px rgba(255,106,77,.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(255,106,77,.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;font-family:Arial,sans-serif}
.m-nav-group a{display:block;padding:5px 0;color:var(--text)}
.nav-toggle:checked~.m-nav{display:block}
/* 维修区箭 hero：斜纹警示带 + 虚线泳道 + 进站箭 + 尾灯 */
.pit-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(255,106,77,.12) 0%,rgba(15,17,22,0) 70%)}
.pit-head{text-align:center}
.pit-head h1{font-family:var(--font-h);font-weight:400;font-size:clamp(2.6rem,7.5vw,4.2rem);letter-spacing:.05em;text-shadow:0 2px 0 #6E2A1C,0 0 26px rgba(255,106,77,.45)}
.hero-sub{max-width:660px;margin:12px auto 20px;color:var(--muted)}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.pit-stage{position:relative;height:260px;max-width:580px;margin:26px auto 0;overflow:hidden;border-radius:14px;border:1px solid rgba(255,106,77,.25)}
.asphalt{position:absolute;inset:0;background:linear-gradient(180deg,#141821 0%,#0B0D12 70%,#07080B 100%)}
.hazard{position:absolute;top:0;bottom:0;width:34px;background:repeating-linear-gradient(45deg,#FF6A4D 0 12px,#10131A 12px 24px);opacity:.85}
.hazard-left{left:0}
.hazard-right{right:0}
.lane{position:absolute;left:34px;right:34px;top:40%;height:22%;background:#12151C;border-top:2px solid #232838;border-bottom:2px solid #232838}
.lane-line{position:absolute;left:14%;right:14%;top:calc(50% - 1px);height:3px;background:repeating-linear-gradient(90deg,#E8E4DA 0 26px,transparent 26px 48px);opacity:.75}
.chev{position:absolute;top:calc(50% - 21px);width:0;height:0;border-top:21px solid transparent;border-bottom:21px solid transparent;border-left:28px solid rgba(255,106,77,.92);filter:drop-shadow(0 0 8px rgba(255,106,77,.8));animation:chev-sweep 1.8s ease-in-out infinite}
.chev1{left:30%;animation-delay:0s}
.chev2{left:42%;animation-delay:.22s}
.chev3{left:54%;animation-delay:.44s}
@keyframes chev-sweep{0%,100%{opacity:.25}45%{opacity:1}}
.tail-light{position:absolute;top:calc(50% - 8px);width:36px;height:15px;border-radius:8px;background:linear-gradient(180deg,#FF5B47,#E5301F);box-shadow:0 0 14px rgba(255,59,48,.95),0 0 34px rgba(255,59,48,.55);animation:tail-pulse 1.6s ease-in-out infinite}
.tl-l{right:12%}
.tl-r{right:calc(12% + 52px)}
@keyframes tail-pulse{0%,100%{opacity:1}50%{opacity:.45}}
.streak{position:absolute;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,rgba(255,106,77,.6),transparent);animation:streak-run 1.5s linear infinite}
.s1{width:90px;top:26%;left:-90px;animation-delay:0s}
.s2{width:60px;top:63%;left:-60px;animation-delay:.5s}
.s3{width:120px;top:80%;left:-120px;animation-delay:1s}
@keyframes streak-run{0%{transform:translateX(0)}100%{transform:translateX(760px)}}
.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(255,106,77,.4);border-radius:99px;padding:3px 14px;background:rgba(15,17,22,.6);font-family:Arial,sans-serif}
.chip-warm{color:#FFE3DA;border-color:#8A4636}
.section{padding:38px 0}
.section-alt{background:rgba(23,26,33,.55)}
.sec-title{font-family:var(--font-h);font-weight:400;font-size:1.7rem;margin-bottom:18px;text-align:center}
.sec-sub{color:var(--muted);text-align:center;max-width:680px;margin:-8px auto 18px;font-size:.95rem}
.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(255,106,77,.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:1.15rem;margin-bottom:6px;color:var(--accent)}
.glow-card p{color:var(--muted);font-size:.95rem}
.nc-icon{font-size:1.5rem;display:block;margin-bottom:8px}
/* Papan Pit 进站策略板（特色板块） */
.pp-grid{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:16px}
.pp-card{background:var(--grad-panel);border:1px solid rgba(255,106,77,.35);border-radius:14px;padding:16px 18px}
.pp-board{position:relative;min-height:96px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;margin-bottom:12px;background:#0B0D12;border:2px solid rgba(255,106,77,.7);border-radius:10px;box-shadow:inset 0 0 22px rgba(0,0,0,.65),0 0 16px rgba(255,106,77,.18)}
.pp-board::before,.pp-board::after{content:"";position:absolute;top:6px;width:6px;height:6px;border-radius:50%;background:#3A3F4C}
.pp-board::before{left:6px}
.pp-board::after{right:6px}
.pp-main{font-family:'Courier New',Courier,monospace;font-weight:700;font-size:1.7rem;line-height:1.05;letter-spacing:.08em;color:#FF6A4D;text-align:center;text-shadow:0 0 14px rgba(255,106,77,.5)}
.pp-sub{font-family:'Courier New',Courier,monospace;font-weight:700;font-size:.62rem;letter-spacing:.22em;color:#A9ACB4}
.pp-name{font-family:var(--font-h);font-weight:400;font-size:1.3rem;color:var(--accent);margin-bottom:6px}
.pp-wis{font-size:.95rem;margin-bottom:10px}
.pp-wis strong{color:var(--accent)}
.pp-tip{border-left:3px solid var(--accent);border-radius:0 8px 8px 0;background:rgba(255,106,77,.07);color:var(--muted);font-size:.93rem;padding:9px 12px}
.pp-tip strong{color:var(--accent);font-style:normal}
.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:.92rem}
.page-head{padding-top:22px}
.page-head h1,.prose h1{font-family:var(--font-h);font-weight:400;font-size:clamp(1.7rem,5vw,2.5rem);line-height:1.3}
.prose h2{font-family:var(--font-h);font-weight:400;font-size:1.55rem;margin:26px 0 10px;line-height:1.35}
.prose h3{font-size:1.2rem;font-weight:400;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)}
.edu-fig{margin:18px 0}
.edu-fig img{width:100%;height:auto;border-radius:12px;border:1px solid rgba(255,106,77,.35);box-shadow:0 0 18px rgba(255,106,77,.14)}
.edu-fig figcaption{font-size:.9rem;color:var(--muted);margin-top:8px;text-align:center}
.quick-form{display:grid;gap:8px;max-width:360px;margin:12px 0}
.quick-form label{font-size:.9rem;color:var(--muted)}
.quick-form input{background:#0F1116;border:1px solid rgba(255,106,77,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:Arial,sans-serif}
.quick-form input:focus{outline:none;border-color:var(--accent)}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(255,106,77,.3);border-radius:10px;overflow:hidden}
.kamus-item summary{cursor:pointer;padding:13px 16px;font-size:1.05rem;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:.98rem}
.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:.85rem;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(255,106,77,.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:.92rem;margin:10px 0}
.foot-col h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:8px;font-weight:700;font-family:Arial,sans-serif}
.foot-col a{display:block;color:var(--muted);padding:3px 0;font-size:.95rem}
.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;font-family:Arial,sans-serif}
.foot-bottom{margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,106,77,.25);color:var(--muted);font-size:.88rem}
.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(15,17,22,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(255,106,77,.4)}
@media (max-width:767px){
  .header-in{gap:8px}
  .brand{font-size:1.3rem}
  .brand .logo-mark{width:26px;height:26px}
  .header-cta{gap:6px}
  .header-cta .btn{padding:8px 13px;font-size:.88rem}
  .burger{padding:5px}
  .pit-stage{height:220px}
  .chev{border-top-width:17px;border-bottom-width:17px;border-left-width:22px;top:calc(50% - 17px)}
  .tl-l{right:16%}
  .tl-r{right:calc(16% + 44px)}
  .tail-light{width:28px;height:12px;top:calc(50% - 6px)}
}
@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)}
  .pp-grid{grid-template-columns:repeat(3,1fr)}
  .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(255,106,77,.5)}
  .float-cta .btn-block{width:auto}
}
@media (min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}.pp-grid{grid-template-columns:repeat(5,1fr)}.pp-card{padding:14px 14px}.pp-name{font-size:1.15rem}.pp-wis,.pp-tip{font-size:.88rem}.pp-main{font-size:1.5rem}}
@media (prefers-reduced-motion:reduce){.pulse,.chev,.tail-light,.streak{animation:none}}

/* ===== Float CTA Jackpot v2 (2026-09-17): 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);font-family:Arial,sans-serif}
.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;font-family:Arial,sans-serif;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(255,106,77,.55)}50%{box-shadow:0 0 24px rgba(255,106,77,.95),0 0 40px rgba(216,70,44,.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}}