/* 俺の血圧 - Landing Page Styles */
:root{
  --bg:#0c0f14;
  --fg:#e9edf1;
  --muted:#9aa6b2;
  --accent:#22c55e; /* green-500 */
  --accent-2:#16a34a; /* green-600 */
  --card:#121722;
  --chip:#0f1520;
  --border:#1f2a37;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Hiragino Sans","Noto Sans CJK JP","Yu Gothic UI","YuGothic","Meiryo",sans-serif;
  background: radial-gradient(1200px 600px at 80% -20%, #1a2332 0%, var(--bg) 60%);
  color:var(--fg);
}
a{color:var(--fg);text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 20px}

/* Header */
header{position:sticky;top:0;background:rgba(12,15,20,.8);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{display:flex;gap:10px;align-items:center}
.logo .app{font-weight:800}
.logo .dev{font-size:.85rem;color:var(--muted)}
.links{display:flex;gap:16px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:12px;background:var(--accent);color:#0c0f14;font-weight:700}
.btn:hover{background:var(--accent-2)}

/* Hero */
.hero{padding:64px 0 36px;display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center}
.hero h1{font-size:2.2rem;margin:.2rem 0}
.hero p{color:var(--muted);line-height:1.8}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.badge{font-size:.8rem;padding:6px 10px;border-radius:999px;background:var(--chip);border:1px solid var(--border);color:var(--muted)}
.phone{border-radius:22px;overflow:hidden;border:1px solid var(--border);box-shadow:0 10px 40px rgba(0,0,0,.35);background:linear-gradient(180deg,#0e1420,#0b1018)}
.emoji-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:360px}
.emoji-panel .emoji{font-size:48px;filter:drop-shadow(0 2px 8px rgba(0,0,0,.25))}

/* Features */
.features{padding:24px 0 12px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px}
.card h3{margin:.4rem 0 0}
.card p{color:var(--muted);font-size:.95rem;line-height:1.7}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:var(--chip);color:var(--muted);font-size:.8rem}

/* Gallery */
.gallery{padding:18px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.emoji-card{display:flex;flex-direction:column;align-items:center;gap:8px;justify-content:center;min-height:160px}
.emoji-card .big{font-size:42px}
.emoji-card .label{color:var(--muted);font-size:.9rem}

/* Footer */
footer{padding:28px 0;border-top:1px solid var(--border);color:var(--muted)}
footer .row{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:space-between}
footer a{color:var(--muted)}

/* Responsive */
@media (max-width:980px){
  .hero{grid-template-columns:1fr;}
  .features{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .features{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .hero h1{font-size:1.8rem}
}


/* Privacy/Terms Page */
.legal-body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Hiragino Sans","Noto Sans CJK JP","Yu Gothic UI","YuGothic","Meiryo",sans-serif;
  line-height:1.7;
  padding:24px;
  max-width:860px;
  margin:auto;
  color:var(--fg);
  background:var(--bg);
}
.legal-body h1{font-size:1.6rem}
.legal-body h2{font-size:1.1rem;margin-top:1.6rem}
.legal-body a{color:var(--accent);text-decoration:none}
.legal-body p{color:var(--muted)}
.legal-body ul{color:var(--muted)}
.legal-body li{margin-bottom:.5rem}
.legal-body .contact{margin-top:2rem}
.legal-body .updated{color:var(--muted);font-size:.9rem;margin-top:2rem}

/* For inline styles in old privacy.html */
body.inline-styles{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Hiragino Sans","Noto Sans CJK JP","Yu Gothic UI","YuGothic","Meiryo",sans-serif;
  line-height:1.7;
  padding:24px;
  max-width:860px;
  margin:auto;
  color:#222;
}
body.inline-styles h1{font-size:1.6rem}
body.inline-styles h2{font-size:1.1rem;margin-top:1.6rem}
body.inline-styles a{color:#007aff;text-decoration:none}