/* CINTA777 — intertwined hearts hero + Kartu Obrolan Dompet. 心夜玫黑 #25081C × 热粉 #F72585 */
:root{
  --bg:#25081C;--panel:#331026;--panel2:#3F1730;--text:#FDEFF6;--muted:#C9A2B8;
  --pink:#F72585;--pink2:#FF7AB0;--gold:#FFC94D;--gold-soft:#8A4A6B;--ink:#15030D;
  --glow:0 0 12px rgba(247,37,133,.45),0 0 26px rgba(247,37,133,.22);
  --grad-panel:linear-gradient(150deg,#3F1730 0%,#25081C 100%);
  --font-h:'Sansita Swashed',cursive;--font-b:'Laila',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(--pink2);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(37,8,28,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(247,37,133,.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: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(--pink2);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,#FF5FA2,#F72585);color:#fff;box-shadow:var(--glow)}
.btn-secondary{background:transparent;color:var(--pink2);border-color:rgba(247,37,133,.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(247,37,133,.45)}50%{box-shadow:0 0 22px rgba(247,37,133,.85)}}
.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(--pink2);border-radius:2px}
.m-nav{display:none;background:var(--panel);border-bottom:1px solid rgba(247,37,133,.3)}
.m-nav-group{padding:10px 16px}
.m-nav-group h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--pink2);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}
/* 双心环 hero（intertwined hearts） */
.hearts-hero{padding:44px 0 6px;background:radial-gradient(60% 70% at 50% 0%,rgba(247,37,133,.14) 0%,rgba(37,8,28,0) 70%)}
.hearts-head{text-align:center}
.hearts-head h1{font-family:var(--font-h);font-weight:700;font-size:clamp(2.1rem,6.5vw,3.6rem);letter-spacing:.03em;text-shadow:0 2px 0 #8A4A6B,0 0 26px rgba(247,37,133,.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}
.loops{position:relative;height:250px;max-width:560px;margin:24px auto 0;overflow:hidden}
.loop-glow{position:absolute;left:16%;right:16%;top:6%;bottom:8%;background:radial-gradient(52% 60% at 50% 46%,rgba(247,37,133,.42) 0%,rgba(247,37,133,.1) 58%,rgba(37,8,28,0) 100%);animation:loop-glow 4.5s ease-in-out infinite;z-index:0}
.ring{position:absolute;top:26px;width:184px;height:184px;border-radius:50%;border:4px solid;animation:ring-breathe 4.2s ease-in-out infinite;z-index:1}
.ring-a{left:calc(50% - 128px);border-color:rgba(247,37,133,.95);box-shadow:0 0 24px rgba(247,37,133,.45),inset 0 0 20px rgba(247,37,133,.2)}
.ring-b{left:calc(50% - 56px);border-color:rgba(255,201,77,.92);box-shadow:0 0 24px rgba(255,201,77,.4),inset 0 0 20px rgba(255,201,77,.18);animation-delay:1.1s}
.ring::after{content:"";position:absolute;inset:12px;border-radius:50%;border:1px dashed rgba(247,37,133,.35)}
.ring-b::after{border-color:rgba(255,201,77,.32)}
.mh-wrap{position:absolute;z-index:2;animation:heart-beat 1.6s ease-in-out infinite}
.mh-center{left:calc(50% - 15px);top:92px}
.mh-left{left:calc(50% - 46px);top:100px;animation-delay:.4s}
.mh-right{left:calc(50% + 26px);top:100px;animation-delay:.8s}
.mh{display:block;position:relative;width:20px;height:20px;background:var(--pink);transform:rotate(45deg);border-radius:3px;box-shadow:0 0 12px rgba(247,37,133,.8)}
.mh::before,.mh::after{content:"";position:absolute;width:100%;height:100%;border-radius:50%;background:inherit}
.mh::before{left:-50%;top:0}
.mh::after{left:0;top:-50%}
.mh-center .mh{width:30px;height:30px}
.mh-gold{background:var(--gold);box-shadow:0 0 12px rgba(255,201,77,.8)}
.mh-pink-soft{background:#FF8FBF;box-shadow:0 0 12px rgba(255,143,191,.8)}
.spark{position:absolute;width:5px;height:5px;border-radius:50%;background:#FFC94D;box-shadow:0 0 8px #FFC94D;animation:spark-tw 2.2s ease-in-out infinite;z-index:2}
.sp-1{left:calc(50% - 92px);top:38px}
.sp-2{left:calc(50% + 86px);top:150px;animation-delay:.7s;background:#F72585;box-shadow:0 0 8px #F72585}
.sp-3{left:calc(50% - 152px);top:168px;animation-delay:1.3s}
.neon-floor{position:absolute;left:6%;right:6%;bottom:6px;height:3px;border-radius:99px;background:linear-gradient(90deg,rgba(247,37,133,0),rgba(247,37,133,.9) 30%,rgba(255,201,77,.9) 70%,rgba(255,201,77,0));box-shadow:0 0 14px rgba(247,37,133,.5);z-index:3}
@keyframes ring-breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
@keyframes loop-glow{0%,100%{opacity:1}50%{opacity:.65}}
@keyframes heart-beat{0%,100%{transform:scale(1)}14%{transform:scale(1.22)}28%{transform:scale(1)}42%{transform:scale(1.14)}56%{transform:scale(1)}}
@keyframes spark-tw{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.6)}}
.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(--pink2);border:1px solid rgba(247,37,133,.4);border-radius:99px;padding:3px 14px;background:rgba(37,8,28,.6)}
.chip-warm{color:#FFE4B5;border-color:#8A4A6B}
.section{padding:38px 0}
.section-alt{background:rgba(51,16,38,.55)}
.sec-title{font-family:var(--font-h);font-weight:700;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(247,37,133,.35);border-radius:14px;padding:18px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.glow-card:hover{border-color:var(--pink2);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}
/* Kartu Obrolan Dompet 特色板块 */
.ob-grid{display:grid;gap:18px;grid-template-columns:1fr;margin-bottom:16px}
.ob-card{position:relative;background:var(--grad-panel);border:1px solid rgba(247,37,133,.35);border-radius:14px;padding:22px 18px 16px;transition:border-color .15s,box-shadow .15s}
.ob-card:hover{border-color:var(--pink2);box-shadow:var(--glow)}
.ob-num{position:absolute;top:-12px;left:16px;background:linear-gradient(135deg,#FF5FA2,#B5176E);color:#fff;font-weight:700;font-size:.72rem;letter-spacing:.08em;padding:3px 12px;border-radius:99px;box-shadow:0 0 10px rgba(247,37,133,.5)}
.ob-card h3{font-family:var(--font-h);font-weight:700;font-size:1.1rem;color:var(--gold);margin-bottom:10px}
.ob-q{font-style:italic;border-left:3px solid var(--gold);padding:9px 12px;background:rgba(21,3,13,.55);border-radius:0 10px 10px 0;margin-bottom:10px}
.ob-why{color:var(--muted);font-size:.9rem}
.ob-why strong{color:var(--pink2)}
/* Sorotan Redaksi 精选 */
.picks{display:grid;gap:12px}
.pick{display:flex;gap:14px;align-items:flex-start;background:var(--grad-panel);border:1px solid rgba(255,201,77,.3);border-radius:12px;padding:14px 16px;color:var(--text);transition:border-color .15s,box-shadow .15s}
.pick:hover{border-color:var(--gold);box-shadow:0 0 12px rgba(255,201,77,.35);text-decoration:none}
.pick-rank{font-family:var(--font-h);font-weight:700;font-size:1.35rem;color:var(--pink);min-width:38px;line-height:1.2;text-shadow:0 0 12px rgba(247,37,133,.6)}
.pick strong{display:block;font-size:1rem}
.pick-sub{display:block;color:var(--muted);font-size:.88rem;margin-top:2px}
.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(37,8,28,.55);border:1px solid rgba(247,37,133,.35)}
.flow-step strong{color:var(--pink2)}
.flow-end{border:1px dashed rgba(247,37,133,.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:700;font-size:clamp(1.5rem,4.5vw,2.2rem);line-height:1.3}
.prose h2{font-family:var(--font-h);font-weight:700;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:#25081C;border:1px solid rgba(247,37,133,.4);border-radius:8px;padding:10px 12px;color:var(--text);font-family:var(--font-b)}
.quick-form input:focus{outline:none;border-color:var(--pink2)}
.kamus-grid{display:grid;gap:10px;margin:14px 0}
.kamus-item{background:var(--grad-panel);border:1px solid rgba(247,37,133,.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(--pink2)}
.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-weight:700;font-size:5rem;color:var(--pink);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(--pink2)}
.site-footer{background:var(--panel);border-top:1px solid rgba(247,37,133,.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(--pink2);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(--pink2);text-decoration:none}
.pill-18{display:inline-block;border:1px solid var(--pink2);color:var(--pink2);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(247,37,133,.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(37,8,28,.92);backdrop-filter:blur(8px);border-top:1px solid rgba(247,37,133,.4)}
@media (max-width:479px){
  .loops{height:220px}
  .ring{width:150px;height:150px;top:30px}
  .ring-a{left:calc(50% - 106px)}
  .ring-b{left:calc(50% - 44px)}
  .mh-center{left:calc(50% - 15px);top:80px}
  .mh-left{left:calc(50% - 41px);top:86px}
  .mh-right{left:calc(50% + 21px);top:86px}
  .sp-3{display:none}
}
@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}
}
@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)}
  .ob-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(247,37,133,.5)}
  .float-cta .btn-block{width:auto}
}
@media (min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}.ob-grid{grid-template-columns:repeat(3,1fr)}}
@media (prefers-reduced-motion:reduce){.pulse,.loop-glow,.ring,.mh-wrap,.spark{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(247,37,133,.55)}50%{box-shadow:0 0 24px rgba(247,37,133,.95),0 0 40px rgba(255,95,162,.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}}