@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Mochiy+Pop+P+One&display=swap');

:root{--purple:#0B0E11;--pink:#F0B90B;--lime:#F0B90B;--gold:#F0B90B;--ink:#0B0E11;--cream:#fffaf0;--sky:#e7f4ff}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Space Grotesk',sans-serif;color:var(--ink);background:var(--cream)}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none}
h1,h2{font-family:'Mochiy Pop P One',cursive;margin:0;font-weight:400;text-transform:uppercase;-webkit-text-stroke:2.5px var(--ink);paint-order:stroke fill}
.eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:1.2px;margin-bottom:10px;color:var(--purple);text-transform:uppercase}

/* nav — playful animated PFP + lively underline links */
.navigation{display:flex;align-items:center;justify-content:space-between;padding:16px 6%;background:var(--cream);border-bottom:1px solid #00000026}
.brand{display:flex;align-items:center;gap:10px;font-family:'Mochiy Pop P One',cursive;font-weight:400;font-size:15px;color:var(--ink);letter-spacing:.5px;text-transform:uppercase;-webkit-text-stroke:.8px var(--ink);paint-order:stroke fill}
.brand em{color:var(--gold);font-style:normal}
.brand-avatar{position:relative;width:42px;height:42px;border-radius:50%;overflow:hidden;flex-shrink:0;background:#fff;border:2px solid var(--ink);box-shadow:0 3px 10px #00000030}
.brand-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transform-origin:center;animation:avatar-pop 2.8s ease-in-out infinite}
@keyframes avatar-pop{0%,100%{transform:scale(.92) rotate(0deg)}25%{transform:scale(.98) rotate(-8deg)}55%{transform:scale(.94) rotate(6deg)}80%{transform:scale(.96) rotate(-3deg)}}
.site-banner{display:block;width:100%;height:auto;background:#0B0E11}
.navigation nav{display:flex;gap:28px;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.6px}
.navigation nav a{position:relative;opacity:.75;padding-bottom:5px;transition:opacity .2s,transform .2s}
.navigation nav a::after{content:'';position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--gold);border-radius:2px;transition:right .25s cubic-bezier(.2,.8,.2,1)}
.navigation nav a:hover{opacity:1;transform:translateY(-2px)}
.navigation nav a:hover::after{right:0}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-x{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:2px solid var(--ink);font-size:14px;font-weight:800;transition:transform .2s,background .2s}
.nav-x:hover{transform:translateY(-2px);background:var(--gold)}
.nav-cta{background:var(--gold);color:var(--ink);border-radius:999px;padding:10px 20px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 4px 14px #00000030;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 6px 18px #00000040}

/* hero — two-column: copy left, big mascot visual right */
.hero{background:repeating-linear-gradient(30deg,transparent 0 34px,#2410390d 34px 35px),repeating-linear-gradient(150deg,transparent 0 34px,#2410390d 34px 35px),repeating-linear-gradient(90deg,transparent 0 34px,#2410390d 34px 35px),linear-gradient(180deg,var(--sky),var(--cream));padding:80px 6%;position:relative;overflow:hidden}
.hero-inner{position:relative;z-index:1;max-width:1360px;margin:0 auto;display:grid;grid-template-columns:1.05fr 1fr;gap:50px;align-items:center}
.hero-copy{text-align:left}
.hero-tag{display:inline-block;background:var(--lime);border:2px solid var(--ink);color:var(--ink);border-radius:30px;padding:8px 16px;font-size:11px;font-weight:900;letter-spacing:.6px;box-shadow:2px 3px 0 var(--ink);transform:rotate(-2deg);margin-bottom:24px}
.hero h1{font-size:clamp(46px,5.6vw,96px);line-height:.98;letter-spacing:-1.5px;color:var(--ink);text-shadow:3px 4px 0 var(--cream)}
.hero h1 span{color:var(--gold)}
.hero .sub{max-width:520px;margin:20px 0 30px;font-size:19px;line-height:1.65}
.hero .button{margin-top:0}
.hero-stats{display:flex;gap:34px;margin-top:38px;flex-wrap:wrap}
.hero-stats strong{display:block;font-family:'Mochiy Pop P One',cursive;font-weight:400;font-size:20px;color:var(--gold);text-transform:uppercase;-webkit-text-stroke:1px var(--ink);paint-order:stroke fill}
.hero-stats span{display:block;font-size:10.5px;letter-spacing:.6px;color:#6b5480;text-transform:uppercase;font-weight:700;margin-top:2px}

.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-height:320px}
.hero-blob{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#F0B90B66 0%,transparent 72%);filter:blur(6px);animation:blob-pulse 5s ease-in-out infinite}
@keyframes blob-pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}
.hero-mascot{position:relative;width:min(400px,86%);filter:drop-shadow(0 30px 36px #00000030);animation:mascot-float 4.5s ease-in-out infinite}
@keyframes mascot-float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-16px) rotate(2deg)}}

/* buttons */
.button{display:inline-flex;align-items:center;gap:12px;background:var(--lime);border:2px solid var(--ink);border-radius:30px;color:var(--ink);padding:13px 22px;font-size:13px;font-weight:800;box-shadow:4px 5px 0 var(--ink);transition:transform .2s,box-shadow .2s}
.button:hover{transform:translateY(-3px);box-shadow:5px 7px 0 var(--ink)}
.button.pink{background:var(--pink)}
.button.outline{background:var(--cream)}

/* story — interactive tap-to-reveal card demo, copy left / card right */
.story{padding:90px 6%;background:var(--cream)}
.story-inner{max-width:1360px;margin:0 auto;display:grid;grid-template-columns:.85fr 1fr;gap:60px;align-items:center}
.story-copy{text-align:left}
.story h2.section-title{font-size:clamp(30px,4.2vw,56px);text-align:left;margin-bottom:16px}
.story h2.section-title em{color:var(--gold);font-style:normal}
.story-intro{max-width:500px;margin:0;font-size:19px;line-height:1.65;color:#4a3a63}

.tap-demo{display:flex;flex-direction:column;align-items:center;gap:28px}
.tap-demo-stage{position:relative;perspective:1600px;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}
.flip-card{width:100%;max-width:600px;aspect-ratio:1.92;transform-style:preserve-3d;animation:card-idle 7s ease-in-out infinite}
.flip-card.is-interacting{animation:none;transform:rotateY(0deg) rotateX(0deg);transition:transform .35s ease}
@keyframes card-idle{0%,100%{transform:rotateY(-5deg) rotateX(2.5deg)}50%{transform:rotateY(4deg) rotateX(-1.5deg)}}
.flip-card-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .8s cubic-bezier(.4,0,.2,1)}
.flip-card-inner.is-flipped{transform:rotateY(180deg)}
.flip-card-inner.is-denied{animation:card-shake .4s ease}
@keyframes card-shake{0%,100%{transform:translateX(0) rotate(0)}25%{transform:translateX(-7px) rotate(-2deg)}50%{transform:translateX(6px) rotate(2deg)}75%{transform:translateX(-3px) rotate(-1deg)}}
.flip-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:16px;overflow:hidden;box-shadow:0 20px 40px #00000035}
.flip-back{transform:rotateY(180deg)}

.suica-card-img{position:relative;display:block;width:100%;height:100%;object-fit:contain;background:#e6e6e6}
.flip-face{isolation:isolate}
.flip-face::after{content:'';position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,#ffffff70 45%,transparent 60%);transform:translateX(-120%);animation:card-sheen 5s ease-in-out infinite;pointer-events:none}
.flip-card.is-interacting .flip-face::after{animation-play-state:paused}
@keyframes card-sheen{0%,35%{transform:translateX(-120%)}65%,100%{transform:translateX(120%)}}

.tap-status{margin-top:14px;font-size:16px;font-weight:800;letter-spacing:.5px;text-transform:uppercase;opacity:0;transition:opacity .2s,transform .2s;transform:translateY(4px)}
.tap-status.show{opacity:1;transform:translateY(0)}
.tap-status.denied{color:#e0486b}
.tap-status.welcome{color:#1a8f4a}
.tap-btn{background:var(--gold);color:var(--ink);border:2px solid var(--ink);border-radius:30px;padding:16px 34px;font-size:17px;font-weight:800;box-shadow:4px 5px 0 var(--ink);transition:transform .2s,box-shadow .2s}
.tap-btn:hover{transform:translateY(-3px);box-shadow:5px 7px 0 var(--ink)}
.tap-btn:active{transform:translateY(1px);box-shadow:2px 2px 0 var(--ink)}

/* vote — walkthrough guide for JR East's real public poll */
.vote{padding:90px 6%;background:var(--cream)}
.vote-inner{max-width:1160px;margin:0 auto}
.vote-heading{max-width:640px;margin:0 auto 50px;text-align:center}
.tweet-embed{display:flex;justify-content:center;margin:28px auto 0;min-height:180px}
.tweet-embed .twitter-tweet{margin:0 !important}
.vote-heading .eyebrow{text-align:center}
.vote h2.section-title{font-size:clamp(28px,3.8vw,52px);margin-bottom:16px}
.vote h2.section-title em{color:var(--gold);font-style:normal}
.vote-intro{font-size:17px;line-height:1.65;margin:0 0 26px;color:#302544}
.vote-cta{display:inline-flex;align-items:center;gap:10px;background:var(--ink);color:var(--cream);border-radius:30px;padding:13px 24px;font-size:13px;font-weight:800;box-shadow:4px 5px 0 var(--gold);transition:transform .2s,box-shadow .2s}
.vote-cta:hover{transform:translateY(-3px);box-shadow:5px 7px 0 var(--gold)}

.vote-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:start}
.vote-step{min-width:0;background:#fff;border:1px solid #00000018;border-radius:20px;padding:18px;box-shadow:0 14px 34px #00000014;display:flex;flex-direction:column;gap:14px}
.vote-step-visual{position:relative;min-width:0;border-radius:14px;overflow:hidden;background:#fff;min-height:220px;display:flex}
.vote-step-visual img{width:100%;display:block;align-self:flex-start}
.vote-step-visual.short{min-height:0;padding:22px 0}
.vote-step-visual.short img{align-self:center}

.browser-mock{min-width:0;flex-direction:column}
.browser-chrome{display:flex;align-items:center;gap:6px;background:#0B0E11;padding:10px 12px;min-width:0}
.browser-dot{width:7px;height:7px;border-radius:50%;background:#ffffff40;flex-shrink:0}
.browser-url{min-width:0;margin-left:6px;background:#ffffff14;color:#F0B90B;font-size:10.5px;padding:5px 12px;border-radius:20px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.browser-body{position:relative;flex:1;background:linear-gradient(160deg,#fff,#fff6dc);display:flex;align-items:center;justify-content:center;padding:34px 20px;min-height:184px}
.browser-cta{background:var(--gold);color:var(--ink);border-radius:30px;padding:12px 24px;font-weight:800;font-size:13px;box-shadow:0 8px 18px #F0B90B55}
.read-note{display:flex;flex-direction:column;align-items:center;gap:6px;background:var(--ink);color:var(--cream);border-radius:18px;padding:28px 32px;text-align:center}
.read-note strong{font-size:22px;letter-spacing:.4px}
.read-note span{color:var(--gold);font-size:13px;font-weight:700}
img.vote-mascot-point{position:absolute;width:78px;right:14px;bottom:2px;transform:rotate(-8deg);filter:drop-shadow(0 8px 10px #00000030);animation:mascot-point-bob 2.4s ease-in-out infinite}
@keyframes mascot-point-bob{0%,100%{transform:rotate(-8deg) translateY(0)}50%{transform:rotate(-4deg) translateY(-6px)}}

.vote-step-num{display:inline-block;font-family:'Mochiy Pop P One',cursive;font-size:20px;color:var(--gold);-webkit-text-stroke:1px var(--ink);paint-order:stroke fill}
.vote-step-copy p{margin:6px 0 0;font-size:14px;line-height:1.55;color:#2c2440}
.vote-step-copy strong{color:var(--ink)}

.vote-disclaimer{margin:32px auto 0;max-width:640px;text-align:center;font-size:11.5px;line-height:1.6;color:#3a2d4d;opacity:.75}

/* buy — plum/maroon/charcoal palette, distinct from the site's purple/pink/yellow identity */
.buy{background:repeating-linear-gradient(30deg,transparent 0 34px,#f3f4f412 34px 35px),repeating-linear-gradient(150deg,transparent 0 34px,#f3f4f412 34px 35px),repeating-linear-gradient(90deg,transparent 0 34px,#f3f4f412 34px 35px),linear-gradient(155deg,#1E2329 0%,#0B0E11 100%);color:#f3f4f4;padding:90px 6%;border:0;position:relative;overflow:hidden}
.buy::before{content:'';position:absolute;inset:0;background:radial-gradient(circle 320px at 88% 92%,#F0B90B33,transparent);pointer-events:none}
.buy-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:1}
.buy-copy .eyebrow{color:var(--gold)}
.buy h2.section-title{color:#f3f4f4;font-size:clamp(28px,3.8vw,52px);margin:0 0 12px;-webkit-text-stroke:2px #0B0E11}
.buy h2.section-title em{color:var(--gold);font-style:normal}
.buy .lead{font-size:17px;margin:0 0 30px;color:#d5d8de}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.steps li{display:flex;gap:14px;align-items:flex-start}
.steps li>span{font-size:12px;font-weight:800;color:var(--ink);background:var(--gold);border:0;border-radius:50%;height:30px;min-width:30px;display:grid;place-items:center}
.steps strong{font-size:15px;color:#f3f4f4}
.steps p{margin:4px 0 0;font-size:13.5px;color:#b7bec8}

.buy-card{width:100%;background:#f3f4f4;color:#2c2c2c;border:0;border-radius:20px;padding:34px;max-width:480px;margin-left:auto;box-shadow:0 30px 60px #00000050}
.buy-card-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;font-weight:800;letter-spacing:.6px;color:#8a6a00;margin-bottom:16px}
.bct-label{display:inline-flex;align-items:center;gap:7px}
.bct-icon{position:relative;display:inline-block;width:22px;height:22px;border-radius:50%;overflow:hidden;background:#fff;flex-shrink:0}
.bct-icon img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.contract-box{background:#2c2c2c0d;border:1px solid #2c2c2c1f;border-radius:14px;padding:16px}
.contract-label{font-size:9px;letter-spacing:.6px;font-weight:800;color:#8a6a00;margin-bottom:8px}
.address-row{display:flex;gap:8px;align-items:center}
.address-row code{flex:1;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12.5px;word-break:break-all;color:#2c2c2c}
.address-row button{background:#2c2c2c;color:#f3f4f4;border:none;border-radius:9px;padding:7px 11px;font-size:12px;white-space:nowrap}
.address-row button:hover{opacity:.85}
.status{display:block;font-size:11px;color:#8a6a00;margin-top:10px}
.contract-box a{display:inline-block;margin-top:6px;font-size:12px;color:#0B0E11;font-weight:700}

.buy-links{display:grid;gap:12px;margin-top:20px}
.buy-primary,.buy-secondary{display:flex;align-items:center;justify-content:space-between;gap:12px;border:0;border-radius:14px;padding:16px 22px;font-weight:800;font-size:14px;transition:transform .2s,box-shadow .2s}
.buy-primary{background:var(--gold);color:var(--ink)}
.buy-secondary{background:#1E2329;color:#f3f4f4}
.buy-primary:hover,.buy-secondary:hover{transform:translateY(-3px)}

/* faq — one bordered card per question instead of a full-bleed divider list */
.faq{background:var(--cream);padding:80px 6%;border-bottom:3px solid var(--ink)}
.faq-inner{max-width:640px;margin:0 auto}
.faq h2.section-title{font-size:clamp(28px,3.8vw,52px);margin-bottom:26px}
.faq h2.section-title em{color:var(--gold);font-style:normal}
.faq-list{display:grid;gap:12px}
.faq-card{background:#fff;border:1px solid #00000024;border-left:5px solid var(--purple);border-radius:4px 12px 4px 12px;padding:2px 22px;box-shadow:0 3px 12px #00000012;transition:border-color .2s}
.faq-card.lime{border-left-color:#F0B90B}
.faq-card.pink{border-left-color:#0B0E11}
.faq-card.cream{border-left-color:#c99400}
.faq-card.sky{border-left-color:#7d92a8}
summary{list-style:none;font-weight:800;display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;font-size:15.5px;padding:16px 0}
summary::-webkit-details-marker{display:none}
summary>span{font-size:18px;color:#8a6a00;transition:transform .2s;flex-shrink:0}
details[open] summary>span{transform:rotate(45deg)}
.faq-card p{font-size:14px;line-height:1.6;margin:0 0 18px;max-width:480px;color:#241130}

footer{background:var(--ink);color:var(--cream);display:flex;align-items:center;gap:20px;padding:28px 6%}
.footer-brand{font-family:'Mochiy Pop P One',cursive;font-weight:400;font-size:14px;color:var(--gold);text-transform:uppercase;-webkit-text-stroke:.5px var(--cream);paint-order:stroke fill}
footer p{font-size:11px;line-height:1.6;margin:0;color:#d5d8de}
.footer-x{color:var(--gold);font-size:13px;font-weight:700;white-space:nowrap}
.footer-x:hover{text-decoration:underline}
.back-top{margin-left:auto;height:36px;width:36px;display:grid;place-items:center;border:1px solid #ffffff66;border-radius:50%}

@media(max-width:960px){
  .vote-steps{grid-template-columns:minmax(0,1fr);max-width:480px;margin:0 auto}
}

@media(max-width:700px){
  .navigation nav{display:none}
  .cards{grid-template-columns:1fr}
  .hero{padding:50px 6% 44px}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-copy{text-align:center}
  .hero-tag{margin-left:auto;margin-right:auto}
  .hero .sub{margin-left:auto;margin-right:auto}
  .hero-stats{justify-content:center}
  .hero-visual{order:-1;min-height:220px}
  .hero-mascot{width:min(220px,70%)}
  .story-inner{grid-template-columns:1fr;gap:32px}
  .story-copy{text-align:center}
  .story h2.section-title{text-align:center}
  .story-intro{margin:0 auto}
  .vote{padding:60px 6%}
  .buy-inner{grid-template-columns:1fr}
}