:root{
  --navy:#14263b;
  --navy-soft:#24405f;
  --orange:#e87a10;
  --orange-deep:#c95f06;
  --cream:#fff8ee;
  --paper:#ffffff;
  --ink:#22303f;
  --muted:#5c6b7a;
  --line:#e9ddc9;
  --teal:#37b6a6;
  --radius:22px;
  --shadow:0 18px 44px rgba(20,38,59,.10);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--cream);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{line-height:1.12;letter-spacing:-.01em;color:var(--navy);margin:0}
h1{font-size:clamp(2.4rem,6vw,4.4rem);text-transform:uppercase}
h1 span{color:var(--orange)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
p{margin:.4rem 0}

.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------- top ---------- */
.announce{
  background:var(--navy);
  color:#fff;
  text-align:center;
  font-size:.95rem;
  padding:.6rem 1rem;
}
.announce p{margin:0}
.announce strong{color:#ffc078}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:1rem clamp(1rem,4vw,2.4rem);
}
.brand{
  display:inline-flex;align-items:center;gap:.6rem;
  text-decoration:none;font-weight:800;color:var(--navy);
}
.brand-mark{width:30px;height:30px}
.brand em{font-style:normal;color:var(--orange)}
.nav{display:flex;align-items:center;gap:1.3rem}
.nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.98rem}
.nav a:hover{color:var(--navy)}
.nav .nav-cta{
  background:var(--navy);color:#fff;padding:.55rem 1.05rem;border-radius:999px;
}
.nav .nav-cta:hover{background:var(--orange-deep);color:#fff}

/* ---------- hero ---------- */
.hero{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:2rem;
  align-items:center;
  max-width:1180px;
  margin:0 auto;
  padding:3rem clamp(1rem,4vw,2.4rem) 4.5rem;
}
.hero-copy{padding-right:.5rem}
.kicker{
  font-size:.82rem;font-weight:800;letter-spacing:.16em;
  color:var(--orange-deep);text-transform:uppercase;margin-bottom:.7rem;
}
.kicker.center{text-align:center}
.tagline{
  font-size:clamp(1.25rem,2.4vw,1.65rem);
  font-weight:800;color:var(--navy);margin-top:1rem;
}
.lede{color:var(--muted);font-size:1.15rem;max-width:46ch}
.video-placeholder{
  margin:1.6rem 0 1.4rem;
  max-width:560px;
  min-height:150px;
  border-radius:18px;
  border:1px dashed #d9bd91;
  background:linear-gradient(180deg,#fff3df,#ffead0);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
  color:var(--muted);
}
.play-circle{
  width:54px;height:54px;border-radius:50%;
  background:var(--orange);color:#fff;
  display:grid;place-items:center;font-size:1.15rem;
  box-shadow:0 8px 18px rgba(232,122,16,.35);
}
.video-label{font-size:.92rem}

.video-poster{
  position:relative;
  margin:1.6rem 0 1.4rem;
  max-width:560px;
  overflow:hidden;
  border-radius:18px;
  box-shadow:var(--shadow);
}
.video-poster img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}
.video-overlay{
  position:absolute;inset:0;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;
  background:linear-gradient(180deg,rgba(20,38,59,.05),rgba(20,38,59,.62));
  color:#fff;text-align:center;padding:1rem;
}
.video-overlay .video-label{font-size:.95rem;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.45)}

.launch-video{
  display:block;
  width:100%;
  max-width:560px;
  margin:1.6rem 0 1.4rem;
  aspect-ratio:16/9;
  border-radius:18px;
  background:#0c1a29;
  box-shadow:var(--shadow);
}

.email-form{
  display:flex;gap:.7rem;flex-wrap:wrap;
  max-width:560px;
}
.email-form input{
  flex:1 1 240px;
  padding:.95rem 1.1rem;
  border:2px solid var(--line);
  border-radius:999px;
  font:inherit;color:var(--ink);
  background:#fff;
  outline:none;
}
.email-form input:focus{border-color:var(--orange)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:0;cursor:pointer;text-decoration:none;
  font:inherit;font-weight:800;letter-spacing:.02em;
  padding:.92rem 1.5rem;border-radius:999px;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{
  background:linear-gradient(180deg,var(--orange),var(--orange-deep));
  color:#fff;box-shadow:0 10px 22px rgba(232,122,16,.32);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(232,122,16,.38)}
.btn-lg{padding:1.05rem 2.2rem;font-size:1.05rem}
.microcopy{color:var(--muted);font-size:.88rem;max-width:52ch}

.hero-art{display:grid;place-items:center}
.hero-art img{
  width:min(100%,540px);
  height:auto;
  max-height:660px;
  object-fit:cover;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.hero-art svg{
  width:100%;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

/* ---------- sections ---------- */
.section{
  max-width:1180px;
  margin:0 auto;
  padding:4.2rem clamp(1rem,4vw,2.4rem);
}
.step-section h2,.scenes-section h2,.pricing-section h2{text-align:center}

.steps{
  display:flex;align-items:stretch;justify-content:center;gap:1rem;
  margin-top:2.6rem;
}
.step{
  flex:1;max-width:300px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:2rem 1.5rem;
  text-align:center;
  box-shadow:0 10px 26px rgba(20,38,59,.06);
}
.step-emoji{font-size:2.6rem;line-height:1}
.step h3{font-size:1.35rem;margin:1rem 0 .35rem}
.step p{color:var(--muted)}
.step-arrow{
  align-self:center;
  font-size:1.7rem;font-weight:800;color:var(--orange);
}

.scenes{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;
  margin-top:2.6rem;
}
.scene-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:2rem 1.6rem;
  box-shadow:0 10px 26px rgba(20,38,59,.06);
}
.scene-photo{
  width:100%;height:190px;object-fit:cover;
  border-radius:14px;margin-bottom:1.1rem;
}
.scene-emoji{
  width:64px;height:64px;border-radius:18px;
  display:grid;place-items:center;font-size:2rem;
  background:#fff0da;margin-bottom:1rem;
}
.scene-card h3{font-size:1.3rem;margin-bottom:.4rem}
.scene-card p{color:var(--muted)}

.inside-section{
  display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;
}
.inside-art svg{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.inside-art img{
  width:100%;height:auto;object-fit:cover;
  border-radius:var(--radius);box-shadow:var(--shadow);
}
.contents{list-style:none;padding:0;margin:1.4rem 0}
.contents li{
  display:flex;flex-direction:column;gap:.15rem;
  padding:1rem 0;border-bottom:1px solid var(--line);
}
.contents li:last-child{border-bottom:0}
.contents strong{font-size:1.25rem;color:var(--navy)}
.contents span{color:var(--muted)}
.age-note{font-weight:700;color:var(--navy)}

.pricing-section{
  text-align:center;
  background:linear-gradient(180deg,#fff4e2,#ffe9c9);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  margin-top:1rem;
}
.price-row{display:flex;align-items:baseline;justify-content:center;gap:1rem;margin-top:1rem}
.price-strike{font-size:1.6rem;color:var(--muted);text-decoration:line-through}
.price{font-size:clamp(3rem,7vw,4.4rem);font-weight:900;color:var(--orange-deep)}
.price-note{font-size:1.1rem;color:var(--navy);font-weight:700;margin-bottom:1.4rem}

/* ---------- footer ---------- */
.footer{
  max-width:1180px;margin:2rem auto 0;
  padding:2rem clamp(1rem,4vw,2.4rem) 2.4rem;
  border-top:1px solid var(--line);
  color:var(--muted);font-size:.9rem;
  display:flex;flex-wrap:wrap;gap:.3rem 1.6rem;align-items:baseline;
}
.footer a{text-decoration:none;color:var(--muted)}
.footer a:hover{color:var(--orange-deep)}
.footer-note{flex-basis:100%;opacity:.8}

.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,140%);
  background:var(--navy);color:#fff;padding:.9rem 1.4rem;border-radius:999px;
  box-shadow:var(--shadow);font-size:.95rem;transition:transform .3s ease;
  max-width:min(92vw,560px);text-align:center;z-index:50;
}
.toast.show{transform:translate(-50%,0)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:880px){
  .hero{grid-template-columns:1fr}
  .hero-copy{padding-right:0}
  .inside-section{grid-template-columns:1fr}
  .scenes{grid-template-columns:1fr}
  .steps{flex-direction:column;align-items:center}
  .step{max-width:440px;width:100%}
  .step-arrow{transform:rotate(90deg)}
  .nav a:not(.nav-cta){display:none}
}