:root{
  --bg:#07090f;
  --bg2:#0c1120;
  --panel:#121a2e;
  --panel2:#0e1526;
  --gold:#e8c14a;
  --gold-light:#f7e08e;
  --gold-deep:#b8862f;
  --crimson:#e23b50;
  --blue:#8fb4e0;
  --ink:#f3f0e6;
  --muted:#9aa6bd;
  --line:rgba(232,193,74,.22);
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --maxw:1180px;
  --serif:"Shippori Mincho B1",serif;
  --display:"Cinzel",serif;
  --jp:"Zen Kaku Gothic New",-apple-system,BlinkMacSystemFont,"Hiragino Sans",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--jp);
  background:var(--bg);
  color:var(--ink);
  overflow-x:hidden;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* ===== Preloader ===== */
.preloader{position:fixed;inset:0;z-index:200;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;transition:opacity .6s ease,visibility .6s}
.preloader.done{opacity:0;visibility:hidden}
.preloader-suits{display:flex;gap:.8rem;font-size:2.2rem}
.preloader-suits span{animation:suitPulse 1.1s ease-in-out infinite}
.preloader-suits span:nth-child(1){color:var(--ink)}
.preloader-suits span:nth-child(2){color:var(--crimson);animation-delay:.15s}
.preloader-suits span:nth-child(3){color:var(--crimson);animation-delay:.3s}
.preloader-suits span:nth-child(4){color:var(--ink);animation-delay:.45s}
@keyframes suitPulse{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(-10px);opacity:1}}
.preloader-bar{width:180px;height:3px;background:rgba(255,255,255,.1);border-radius:3px;overflow:hidden}
.preloader-bar i{display:block;height:100%;width:40%;background:linear-gradient(90deg,transparent,var(--gold),transparent);animation:loadSlide 1s linear infinite}
@keyframes loadSlide{0%{transform:translateX(-100%)}100%{transform:translateX(350%)}}

/* ===== FX canvas ===== */
.fx-canvas{position:fixed;inset:0;z-index:1;pointer-events:none}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:1.5rem;
  padding:.7rem clamp(1rem,4vw,2.5rem);
  transition:background .4s ease,box-shadow .4s ease,padding .4s ease;
}
.site-header.scrolled{background:rgba(7,9,15,.82);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line),0 10px 30px rgba(0,0,0,.4);padding-top:.45rem;padding-bottom:.45rem}
.brand-logo{height:46px;width:auto;filter:drop-shadow(0 2px 6px rgba(0,0,0,.5));transition:height .4s}
.site-header.scrolled .brand-logo{height:38px}
.nav{margin-left:auto;display:flex;gap:1.6rem}
.nav a{font-family:var(--display);font-weight:700;font-size:.82rem;letter-spacing:.12em;color:var(--muted);position:relative;padding:.3rem 0;transition:color .25s}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transition:width .3s}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{width:100%}
.header-cta{
  font-family:var(--jp);font-weight:700;font-size:.9rem;letter-spacing:.05em;
  padding:.55rem 1.4rem;border-radius:999px;color:#1a1205;
  background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));
  box-shadow:0 6px 18px rgba(232,193,74,.35);transition:transform .25s,box-shadow .25s;
}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(232,193,74,.5)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}

/* ===== Hero ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  background:
    radial-gradient(120% 80% at 75% 20%,rgba(40,30,15,.55),transparent 60%),
    radial-gradient(100% 90% at 15% 90%,rgba(20,40,80,.4),transparent 55%),
    linear-gradient(180deg,#05070d 0%,#0a0f1d 55%,#07090f 100%);
}
.hero-glow{position:absolute;top:-10%;right:5%;width:60vmax;height:60vmax;background:radial-gradient(circle,rgba(232,193,74,.22),transparent 62%);filter:blur(20px);z-index:1;animation:breathe 7s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.8}50%{transform:scale(1.12);opacity:1}}
.hero-rays{position:absolute;inset:0;z-index:1;background:repeating-conic-gradient(from 0deg at 78% 26%,rgba(255,225,150,.05) 0deg,transparent 6deg 18deg);mix-blend-mode:screen;animation:spin 90s linear infinite;opacity:.6}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-visual{
  position:absolute;top:0;right:0;bottom:0;width:52%;z-index:2;
  background-image:url('assets/bunny.png');
  background-size:cover;background-position:center 8%;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 38%),linear-gradient(180deg,#000 70%,transparent 98%);
  -webkit-mask-composite:source-in;mask-composite:intersect;
  mask-image:linear-gradient(90deg,transparent,#000 38%),linear-gradient(180deg,#000 70%,transparent 98%);
  filter:saturate(1.05) contrast(1.03);
  will-change:transform;
}
.hero-visual::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 50% at 60% 30%,rgba(232,193,74,.18),transparent 70%);mix-blend-mode:screen}
.hero-inner{position:relative;z-index:3;max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.2rem,5vw,3rem);width:100%}
.hero-logo{width:min(560px,82vw);margin-bottom:1.5rem;filter:drop-shadow(0 8px 24px rgba(0,0,0,.6))}
.hero-tagline{font-family:var(--serif);font-size:clamp(1.05rem,2.6vw,1.6rem);font-weight:600;line-height:1.6;text-shadow:0 2px 12px rgba(0,0,0,.7);margin-bottom:2rem}
.cta-row{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.8rem}
.cta{display:inline-flex;align-items:center;justify-content:center;font-weight:700;letter-spacing:.06em;border-radius:999px;padding:.95rem 2.4rem;font-size:1.02rem;transition:transform .25s,box-shadow .25s}
.cta-primary{position:relative;color:#1a1205;background:linear-gradient(135deg,var(--gold-light),var(--gold) 55%,var(--gold-deep));box-shadow:0 10px 28px rgba(232,193,74,.4);overflow:hidden}
.cta-primary span{position:relative;z-index:2}
.cta-primary::before{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.7),transparent);transform:skewX(-20deg);animation:shine 3.6s ease-in-out infinite}
@keyframes shine{0%,60%{left:-60%}100%{left:130%}}
.cta-primary:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(232,193,74,.55)}
.cta-ghost{color:var(--ink);border:1.5px solid var(--line);background:rgba(255,255,255,.03);backdrop-filter:blur(4px)}
.cta-ghost:hover{border-color:var(--gold);color:var(--gold-light);transform:translateY(-3px)}
.store-mini{display:flex;flex-wrap:wrap;gap:.8rem}
.store-badge{display:inline-flex;align-items:center;gap:.6rem;padding:.5rem 1rem;border:1px solid rgba(255,255,255,.18);border-radius:12px;background:rgba(0,0,0,.4);transition:border-color .25s,transform .25s}
.store-badge:hover{border-color:var(--gold);transform:translateY(-2px)}
.store-badge svg{width:22px;height:22px;fill:var(--ink)}
.store-badge span{display:flex;flex-direction:column;line-height:1.1}
.store-badge small{font-size:.6rem;color:var(--muted);letter-spacing:.04em}
.store-badge b{font-size:.95rem;font-weight:700}
.scroll-cue{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:4;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px;display:flex;justify-content:center;padding-top:7px}
.scroll-cue span{width:4px;height:8px;border-radius:2px;background:var(--gold-light);animation:cue 1.6s ease-in-out infinite}
@keyframes cue{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}80%,100%{opacity:0;transform:translateY(12px)}}

/* ===== Ticker ===== */
.ticker{position:relative;z-index:5;display:flex;align-items:center;background:linear-gradient(90deg,#120d04,#1c1407);border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}
.ticker-label{flex:none;font-family:var(--display);font-weight:900;letter-spacing:.14em;font-size:.78rem;color:#1a1205;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));padding:.6rem 1.1rem;z-index:2}
.ticker-track{display:flex;align-items:center;gap:2rem;white-space:nowrap;padding-left:2rem;animation:tick 26s linear infinite;color:var(--ink);font-size:.9rem}
.ticker-track .dot{color:var(--gold);font-size:.7rem}
@keyframes tick{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ===== Sections common ===== */
.section{position:relative;z-index:5;max-width:var(--maxw);margin:0 auto;padding:clamp(4rem,9vw,7.5rem) clamp(1.2rem,5vw,2.5rem)}
.sec-head{text-align:center;margin-bottom:3rem}
.sec-en{display:block;font-family:var(--display);font-weight:700;letter-spacing:.28em;font-size:.95rem;color:var(--gold);margin-bottom:.4rem}
.sec-en::before,.sec-en::after{content:"";display:inline-block;width:34px;height:1px;background:linear-gradient(90deg,transparent,var(--gold));vertical-align:middle;margin:0 .9rem}
.sec-en::after{background:linear-gradient(90deg,var(--gold),transparent)}
.sec-jp{font-family:var(--serif);font-weight:800;font-size:clamp(1.6rem,4vw,2.5rem);letter-spacing:.04em}

/* ===== Characters ===== */
.char-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.char-card{position:relative;border-radius:16px;overflow:hidden;background:linear-gradient(180deg,var(--panel),var(--panel2));box-shadow:var(--shadow);transition:transform .4s cubic-bezier(.2,.8,.2,1),box-shadow .4s;transform-style:preserve-3d}
.char-card-wide{grid-column:span 1}
.char-img{height:380px;background-size:cover;background-position:center top;transition:transform .6s ease}
.char-card:hover .char-img{transform:scale(1.06)}
.char-card:hover{box-shadow:0 24px 60px rgba(0,0,0,.6),0 0 0 1px var(--gold)}
.char-frame{position:absolute;inset:10px;border:1px solid var(--line);border-radius:10px;pointer-events:none;mix-blend-mode:screen}
.char-meta{position:absolute;left:0;right:0;bottom:0;padding:2.4rem 1.3rem 1.3rem;background:linear-gradient(180deg,transparent,rgba(7,9,15,.92) 55%)}
.char-rank{font-family:var(--display);font-weight:700;letter-spacing:.1em;color:var(--gold);font-size:.85rem}
.char-meta h3{font-family:var(--serif);font-size:1.25rem;font-weight:800;margin:.15rem 0 .4rem}
.char-meta p{font-size:.84rem;color:var(--muted);line-height:1.6}

/* ===== Modes ===== */
.modes-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.mode-card{display:flex;flex-direction:column;border-radius:16px;overflow:hidden;background:linear-gradient(180deg,var(--panel),var(--panel2));box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.05);transition:transform .4s,box-shadow .4s}
.mode-card:hover{transform:translateY(-6px);box-shadow:0 26px 60px rgba(0,0,0,.6),0 0 0 1px var(--gold)}
.mode-art{height:210px;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center}
.mode-art-th{background:radial-gradient(circle at 50% 40%,#2f6bd6,#163a78 70%,#0c2350)}
.mode-art::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(7,9,15,.6))}
.mode-emoji{position:relative;z-index:2;font-size:4rem;color:rgba(255,255,255,.85);text-shadow:0 6px 20px rgba(0,0,0,.5)}
.mode-body{padding:1.6rem 1.5rem 1.8rem}
.mode-body h3{font-family:var(--serif);font-size:1.4rem;font-weight:800;margin-bottom:.9rem;color:var(--gold-light)}
.mode-body ul{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.mode-body li{position:relative;padding-left:1.4rem;font-size:.9rem;color:var(--muted)}
.mode-body li::before{content:"\2660";position:absolute;left:0;color:var(--gold);font-size:.8rem}
.mode-body li b{color:var(--ink)}

/* ===== Features ===== */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.feat{padding:1.8rem 1.5rem;border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));border:1px solid rgba(255,255,255,.06);transition:transform .35s,border-color .35s,background .35s}
.feat:hover{transform:translateY(-6px);border-color:var(--line);background:linear-gradient(180deg,rgba(232,193,74,.08),rgba(255,255,255,.01))}
.feat-icon{font-size:1.8rem;color:var(--gold);width:52px;height:52px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:rgba(232,193,74,.1);margin-bottom:1rem}
.feat h3{font-size:1.1rem;font-weight:700;margin-bottom:.4rem}
.feat p{font-size:.86rem;color:var(--muted)}

/* ===== Achievements ===== */
.ach-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.ach{padding:1.3rem 1rem;border-radius:12px;text-align:center;background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid rgba(255,255,255,.06);transition:transform .3s,box-shadow .3s}
.ach:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(0,0,0,.5)}
.ach-tier{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.1em;padding:.2rem .7rem;border-radius:999px;color:#1a1205;background:linear-gradient(135deg,var(--gold-light),var(--gold-deep));margin-bottom:.6rem}
.ach-tier.daily{background:linear-gradient(135deg,#9fc0ec,#4f7fc0);color:#06121f}
.ach h4{font-size:.92rem;font-weight:700}

/* ===== Download ===== */
.section-dl{text-align:center;max-width:none;padding-left:0;padding-right:0;overflow:hidden}
.dl-glow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:90vmax;height:60vmax;background:radial-gradient(ellipse,rgba(232,193,74,.16),transparent 60%);z-index:0}
.dl-inner{position:relative;z-index:2;max-width:760px;margin:0 auto;padding:0 1.5rem}
.section-dl h2{font-family:var(--serif);font-weight:800;font-size:clamp(1.9rem,5vw,3rem);margin:.3rem 0 1rem}
.section-dl p{color:var(--muted);margin-bottom:2rem}
.store-row{display:flex;justify-content:center;flex-wrap:wrap;gap:1.1rem}
.store-badge.big{padding:.8rem 1.6rem;border-radius:14px;background:linear-gradient(180deg,#161616,#000);border-color:rgba(255,255,255,.25)}
.store-badge.big svg{width:30px;height:30px}
.store-badge.big b{font-size:1.2rem;line-height:1}
.store-badge.big small{font-size:.62rem}

/* ===== Footer ===== */
.site-footer{position:relative;z-index:5;text-align:center;padding:3rem 1.5rem 2.5rem;border-top:1px solid var(--line);background:linear-gradient(180deg,transparent,rgba(232,193,74,.04))}
.footer-logo{height:54px;width:auto;margin:0 auto 1.2rem;opacity:.92}
.footer-copy{font-family:var(--display);letter-spacing:.08em;font-size:.85rem;color:var(--muted)}
.footer-note{font-size:.72rem;color:#5d6a82;margin-top:.7rem}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.12s}
.reveal[data-delay="2"]{transition-delay:.24s}
.reveal[data-delay="3"]{transition-delay:.36s}

/* ===== Responsive ===== */
@media(max-width:900px){
  .char-grid{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .ach-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav,.header-cta{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav.open{display:flex;position:fixed;top:0;right:0;bottom:0;width:72%;max-width:320px;flex-direction:column;justify-content:center;gap:2rem;padding:2rem;background:rgba(7,9,15,.97);backdrop-filter:blur(14px);box-shadow:-10px 0 40px rgba(0,0,0,.6);z-index:99}
  .nav.open a{font-size:1.1rem}
  .hero{align-items:flex-end;padding-bottom:4rem}
  .hero-visual{width:100%;background-position:center 6%;
    -webkit-mask-image:linear-gradient(180deg,#000 40%,transparent 88%);
    mask-image:linear-gradient(180deg,#000 40%,transparent 88%);
    -webkit-mask-composite:source-over;mask-composite:add;opacity:.5}
  .hero-inner{padding-bottom:1rem}
  .hero-tagline br{display:none}
  .modes-grid{grid-template-columns:1fr}
  .char-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .feat-grid{grid-template-columns:1fr}
  .ach-grid{grid-template-columns:1fr 1fr}
  .cta{flex:1;padding-left:1rem;padding-right:1rem}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important}
  .reveal{opacity:1;transform:none}
}

/* preview-only: fixed hero height for full-page capture (query-flag gated) */
body.preview .hero{min-height:680px}

/* ===== Legal pages (privacy / terms) ===== */
.legal-header{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:.7rem clamp(1rem,4vw,2.5rem);background:rgba(7,9,15,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.legal-header .brand-logo{height:40px}
.legal-back{font-family:var(--display);font-weight:700;font-size:.8rem;letter-spacing:.1em;color:var(--gold);border:1px solid var(--line);border-radius:999px;padding:.45rem 1.1rem;transition:.25s}
.legal-back:hover{background:rgba(232,193,74,.1);color:var(--gold-light)}
.legal{max-width:880px;margin:0 auto;padding:clamp(2.5rem,6vw,4.5rem) clamp(1.2rem,5vw,2rem) 5rem}
.legal-title{font-family:var(--serif);font-weight:800;font-size:clamp(1.7rem,4.5vw,2.6rem);margin-bottom:.4rem}
.legal-title small{display:block;font-family:var(--display);font-weight:500;letter-spacing:.2em;color:var(--gold);font-size:.85rem;margin-top:.5rem}
.legal-dates{color:var(--muted);font-size:.82rem;margin:1.2rem 0 2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}
.legal-lead{color:var(--ink);line-height:1.9;margin-bottom:2.2rem}
.legal h2{font-family:var(--serif);font-weight:800;font-size:1.2rem;color:var(--gold-light);margin:2.4rem 0 .9rem;padding-top:.4rem}
.legal h3{font-size:1rem;font-weight:700;margin:1.4rem 0 .5rem;color:var(--ink)}
.legal p{color:#cdd5e4;line-height:1.95;margin-bottom:1rem;font-size:.94rem}
.legal ul,.legal ol{margin:0 0 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.5rem}
.legal li{color:#cdd5e4;line-height:1.85;font-size:.92rem}
.legal strong{color:var(--gold-light)}
.legal .notice{background:rgba(226,59,80,.08);border:1px solid rgba(226,59,80,.35);border-radius:12px;padding:1rem 1.2rem;margin:1.4rem 0;font-size:.9rem;color:#f0c9cf}
.legal .contact-box{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.5rem;margin-top:1rem}
.legal .contact-box p{margin:.25rem 0}
.legal-foot{text-align:center;padding:2.5rem 1.5rem;border-top:1px solid var(--line);color:var(--muted);font-size:.8rem}
.legal-foot a{color:var(--gold)}
.footer-links{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap;margin-top:1rem}
.footer-links a{color:var(--muted);font-size:.8rem;transition:color .25s}
.footer-links a:hover{color:var(--gold-light)}