/* AUTO7SLOT — 双开关盾 hero（dual-switch shield）+ 卡片流. 锁屏深青 #101C24 × 安全绿 #4ADE80 */
:root{
  --bg:#101C24;--panel:#16262F;--panel2:#1B2F3A;--text:#EAF6EF;--muted:#9FB8AC;
  --green:#4ADE80;--green-soft:#1E6B44;--amber:#F5C147;--red:#F87171;--ink:#0A141B;
  --glow:0 0 12px rgba(74,222,128,.4),0 0 26px rgba(74,222,128,.2);
  --grad-panel:linear-gradient(150deg,#1B2F3A 0%,#101C24 100%);
  --font-h:'Iceland',cursive;--font-b:'Spline Sans',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(--green);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(16,28,36,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(74,222,128,.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:1.2rem;color:var(--text);white-space:nowrap;letter-spacing:.06em}
.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(--green);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,#4ADE80,#22C55E);color:var(--ink);box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--green);border-color:rgba(74,222,128,.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(74,222,128,.4)}50%{box-shadow:0 0 22px rgba(74,222,128,.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(--green);border-radius:2px}
.m-nav{display:none;background:var(--panel);border-bottom:1px solid rgba(74,222,128,.3)}
.m-nav-group{padding:10px 16px}
.m-nav-group h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--green);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}
/* 双开关盾 hero（dual-switch shield） */
.shield-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(74,222,128,.12) 0%,rgba(16,28,36,0) 70%)}
.shield-head{text-align:center}
.shield-head h1{font-family:var(--font-h);font-weight:400;font-size:clamp(2.2rem,7vw,3.8rem);letter-spacing:.08em;text-shadow:0 2px 0 #12351F,0 0 26px rgba(74,222,128,.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}
.shield-stage{position:relative;height:300px;max-width:420px;margin:26px auto 0}
.shield-frame{position:absolute;inset:0;padding:3px;background:linear-gradient(180deg,rgba(74,222,128,.75),rgba(74,222,128,.2));clip-path:polygon(50% 0,100% 15%,100% 62%,50% 100%,0 62%,0 15%)}
.shield-shape{position:relative;width:100%;height:100%;background:linear-gradient(180deg,#16292F 0%,#101C24 100%);clip-path:polygon(50% 0,100% 15%,100% 62%,50% 100%,0 62%,0 15%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:66px 34px 74px}
.shield-shape::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(74,222,128,.07) 0 2px,transparent 2px 24px),repeating-linear-gradient(90deg,rgba(74,222,128,.05) 0 2px,transparent 2px 34px)}
.keyhole{position:relative;display:block;width:20px;height:28px;filter:drop-shadow(0 0 8px rgba(74,222,128,.6))}
.kh-dot{position:absolute;left:50%;top:0;width:14px;height:14px;margin-left:-7px;border-radius:50%;background:var(--green)}
.kh-stem{position:absolute;left:50%;bottom:0;width:8px;height:15px;margin-left:-4px;background:var(--green);clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}
.sw-row{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;z-index:1}
.sw-label{font-family:var(--font-h);font-size:.95rem;letter-spacing:.16em;color:var(--muted);white-space:nowrap}
.sw-track{position:relative;flex:0 0 auto;width:88px;height:34px;border-radius:99px;background:#22323C;border:1px solid rgba(74,222,128,.35);overflow:hidden}
.sw-knob{position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:#5E7A6C;box-shadow:0 0 8px rgba(0,0,0,.4)}
.sw-a{animation:trkA 7s infinite}
.sw-b{animation:trkB 7s infinite}
.k-a{animation:knA 7s infinite}
.k-b{animation:knB 7s infinite}
@keyframes knA{0%,12%{transform:translateX(0);background:#5E7A6C}20%,86%{transform:translateX(54px);background:var(--amber)}94%,100%{transform:translateX(0);background:#5E7A6C}}
@keyframes trkA{0%,12%{background:#22323C}20%,86%{background:rgba(245,193,71,.28);border-color:rgba(245,193,71,.85)}94%,100%{background:#22323C}}
@keyframes knB{0%,30%{transform:translateX(0);background:#5E7A6C}38%,86%{transform:translateX(54px);background:var(--green)}94%,100%{transform:translateX(0);background:#5E7A6C}}
@keyframes trkB{0%,30%{background:#22323C}38%,86%{background:rgba(74,222,128,.28);border-color:rgba(74,222,128,.85)}94%,100%{background:#22323C}}
.led-row{position:relative;display:flex;align-items:center;gap:10px;z-index:1}
.led-dot{width:14px;height:14px;border-radius:50%;background:var(--red);box-shadow:0 0 10px rgba(248,113,113,.7);animation:ledState 7s infinite}
.led-text{font-family:var(--font-h);font-size:.9rem;letter-spacing:.2em;color:var(--muted);animation:ledText 7s infinite}
@keyframes ledState{0%,40%{background:var(--red);box-shadow:0 0 10px rgba(248,113,113,.7)}48%{background:var(--green);box-shadow:0 0 16px rgba(74,222,128,.95)}68%{box-shadow:0 0 8px rgba(74,222,128,.6)}78%{box-shadow:0 0 18px rgba(74,222,128,.95)}86%{box-shadow:0 0 10px rgba(74,222,128,.7)}94%,100%{background:var(--red);box-shadow:0 0 10px rgba(248,113,113,.7)}}
@keyframes ledText{0%,40%{color:var(--muted);opacity:.55}48%,86%{color:var(--green);opacity:1;text-shadow:0 0 10px rgba(74,222,128,.6)}94%,100%{color:var(--muted);opacity:.55}}
.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(--green);border:1px solid rgba(74,222,128,.4);border-radius:99px;padding:3px 14px;background:rgba(16,28,36,.6)}
.chip-ok{color:#D8FFE7;border-color:rgba(74,222,128,.75)}
.section{padding:38px 0}
.section-alt{background:rgba(22,38,47,.55)}
.sec-title{font-family:var(--font-h);font-weight:400;font-size:1.55rem;letter-spacing:.04em;margin-bottom:18px;text-align:center}
.sec-sub{color:var(--muted);text-align:center;max-width:660px;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(74,222,128,.35);border-radius:14px;padding:18px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.glow-card:hover{border-color:var(--green);box-shadow:var(--glow);text-decoration:none}
.glow-card h3{font-size:1.05rem;margin-bottom:6px;color:var(--green)}
.glow-card p{color:var(--muted);font-size:.92rem}
.nc-icon{font-size:1.5rem;display:block;margin-bottom:8px}
/* Sakelar Ganda 双开关演示特色板块 */
.dual-board{display:grid;gap:16px;grid-template-columns:1fr;margin-bottom:16px}
.dual-panel{background:var(--grad-panel);border:1px solid rgba(74,222,128,.35);border-radius:14px;padding:18px}
.dual-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px;border-radius:12px;background:rgba(10,20,27,.55);border:1px solid rgba(74,222,128,.25);margin-bottom:12px}
.dual-info{flex:1 1 220px}
.dual-info h3{font-family:var(--font-h);font-weight:400;font-size:1.1rem;letter-spacing:.06em;color:var(--amber);margin-bottom:4px}
.dual-row:last-of-type .dual-info h3{color:var(--green)}
.dual-info p{font-size:.9rem;color:var(--muted)}
.big-switch{position:relative;flex:0 0 auto;width:96px;height:44px;border-radius:99px;background:#22323C;border:1px solid rgba(74,222,128,.35);margin-left:auto}
.bs-knob{position:absolute;top:4px;left:4px;width:34px;height:34px;border-radius:50%;background:#5E7A6C;box-shadow:0 0 10px rgba(0,0,0,.4)}
.bs-a{animation:trkA 7s infinite}
.bs-b{animation:trkB 7s infinite}
.bs-a .bs-knob{animation:knAB 7s infinite}
.bs-b .bs-knob{animation:knBB 7s infinite}
@keyframes knAB{0%,12%{transform:translateX(0);background:#5E7A6C}20%,86%{transform:translateX(52px);background:var(--amber)}94%,100%{transform:translateX(0);background:#5E7A6C}}
@keyframes knBB{0%,30%{transform:translateX(0);background:#5E7A6C}38%,86%{transform:translateX(52px);background:var(--green)}94%,100%{transform:translateX(0);background:#5E7A6C}}
.dual-status{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;border:1px dashed rgba(74,222,128,.5);font-family:var(--font-h);font-size:.95rem;letter-spacing:.14em;color:var(--green)}
.status-led{flex:0 0 auto;width:12px;height:12px;border-radius:50%;background:var(--green);animation:statusPulse 2s infinite}
@keyframes statusPulse{0%,100%{box-shadow:0 0 6px rgba(74,222,128,.6)}50%{box-shadow:0 0 18px rgba(74,222,128,.95)}}
.dual-why ul{margin:0 0 10px 18px}
.dual-why li{margin-bottom:6px;font-size:.92rem;color:var(--muted)}
.dual-why li::marker{color:var(--green)}
/* 精选阅读卡 */
.pick{position:relative;padding-top:26px}
.pick-badge{position:absolute;top:-12px;left:16px;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#4ADE80,#22C55E);color:var(--ink);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.95rem;box-shadow:var(--glow)}
.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(16,28,36,.55);border:1px solid rgba(74,222,128,.35)}
.flow-step strong{color:var(--green)}
.flow-end{border:1px dashed rgba(74,222,128,.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(1.6rem,4.5vw,2.3rem);letter-spacing:.05em;line-height:1.3}
.prose h2{font-family:var(--font-h);font-weight:400;font-size:1.45rem;letter-spacing:.04em;margin:26px 0 10px;line-height:1.35}
.prose h3{font-size:1.08rem;font-weight:700;margin:20px 0 8px;color:var(--green)}
.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(--green)}
.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:#101C24;border:1px solid rgba(74,222,128,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--font-b)}
.quick-form input:focus{outline:none;border-color:var(--green)}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(74,222,128,.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(--green)}
.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(--green);text-shadow:var(--glow);letter-spacing:.1em}
.err-wrap .btn{margin:18px 6px 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(--green)}
.site-footer{background:var(--panel);border-top:1px solid rgba(74,222,128,.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(--green);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(--green);text-decoration:none}
.pill-18{display:inline-block;border:1px solid var(--green);color:var(--green);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(74,222,128,.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(16,28,36,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(74,222,128,.4)}
@media (max-width:767px){
  .header-in{gap:8px}
  .brand{font-size:1.02rem}
  .brand .logo-mark{width:26px;height:26px}
  .header-cta{gap:6px}
  .header-cta .btn{padding:8px 13px;font-size:.85rem}
  .burger{padding:5px}
  .shield-stage{height:264px}
  .sw-label{font-size:.82rem}
  .big-switch{margin-left:0}
}
@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)}
  .dual-board{grid-template-columns:1.35fr 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(74,222,128,.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,.sw-a,.sw-b,.k-a,.k-b,.bs-a,.bs-b,.bs-a .bs-knob,.bs-b .bs-knob,.led-dot,.led-text,.status-led,.shield-frame{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(74,222,128,.55)}50%{box-shadow:0 0 24px rgba(74,222,128,.95),0 0 40px rgba(34,197,94,.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}}