:root{
  --rcs-red:#d0021b;
  --text:#222;
  --muted:#666;
  --bg:#f7f7f7;
  --card:#fff;
  --border:#e6e6e6;
  --link:#0a58ca;
}

html,
body{
  margin:0;
  padding:0;
}

body{
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;
}

.wrap,
.terms-container,
.privacy-container,
.guide-container{
  max-width:1000px;
  margin:90px auto 80px;
  background:var(--card);
  border-radius:12px;
  padding:42px 56px;
  box-shadow:0 2px 8px rgba(0,0,0,.06);
}

h1{
  margin:0 0 6px;
  font-size:30px;
  text-align:center;
}

.effective{
  text-align:center;
  color:var(--muted);
  margin-bottom:28px;
  font-size:14px;
}

h2{
  font-size:22px;
  margin:26px 0 10px;
  color:#111;
}

p{
  line-height:1.65;
  color:#333;
}

ul{
  margin:10px 0 18px 22px;
}

.card{
  border:1px solid var(--border);
  border-radius:10px;
  background:#fff;
  padding:14px 16px;
}

.callout{
  border:1px solid var(--border);
  border-left:4px solid var(--rcs-red);
  padding:14px 16px;
  border-radius:8px;
  background:#fff;
  margin:14px 0 18px;
}

.note{
  background:#fff7f7;
  border:1px solid #ffe1e1;
  border-radius:8px;
  padding:12px 14px;
  color:#7a1a1a;
}

.kicker{
  font-weight:700;
}

a.link,
.link-style{
  color:var(--link);
  text-decoration:none;
  font-weight:500;
}

a.link:hover,
.link-style:hover{
  text-decoration:underline;
}

.grid{
  display:grid;
  gap:12px;
}

.grid-2{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

@media (max-width:800px){
  .grid-2{
    grid-template-columns:1fr;
  }
}

@media (max-width:680px){
  .wrap,
  .terms-container,
  .privacy-container,
  .guide-container{
    padding:26px 18px;
    margin:80px 12px;
  }

  h1{
    font-size:26px;
  }
}

details{
  border:1px solid var(--border);
  border-radius:10px;
  background:#fff;
  padding:12px 14px;
  margin:10px 0;
}

summary{
  cursor:pointer;
  font-weight:600;
  list-style:none;
  outline:none;
}

summary::-webkit-details-marker{
  display:none;
}

summary:after{
  content:"+";
  float:right;
  font-weight:700;
  color:var(--muted);
}

details[open] summary:after{
  content:"–";
}

.answer{
  margin-top:8px;
  color:#333;
}

.hero-banner{
  width:100%;
  height:300px;
  background-image:url('images/i55.jpg');
  background-size:cover;
  background-position:center center;
  background-repeat:no-repeat;
  display:flex;
  align-items:center;
  justify-content:center;
}

.about-container{
  max-width:900px;
  margin:60px auto;
  padding:0 20px;
  color:#222;
  line-height:1.8;
}

.about-container .intro{
  font-weight:500;
  font-size:1.15rem;
  margin-bottom:20px;
}

.about-container .highlight{
  font-weight:700;
  font-size:1.2rem;
  color:#000;
  margin:20px 0;
  text-align:center;
}

.about-container h2{
  font-size:1.8rem;
  color:#333;
  margin:40px 0 0 0;
}

.about-modules-container{
  display:flex;
  gap:30px;
  justify-content:space-between;
  flex-wrap:wrap;
  margin:60px 0;
}

.about-module{
  flex:1 1 48%;
  background:#f4f4f4;
  padding:30px;
  border-left:5px solid #0050ff;
  border-radius:6px;
  box-sizing:border-box;
}

.about-module h2{
  margin-top:0;
  color:#222;
  border:none;
  padding:0;
}

.about-module ul{
  list-style:none;
  padding:0;
  margin:0;
}

.about-module li{
  height:90px;
  padding:0 0 0 5px;
  display:flex;
  align-items:center;
  font-size:1rem;
  border-bottom:1px solid #ddd;
  box-sizing:border-box;
}

.about-module li:last-child{
  border-bottom:none;
}

.about-module li span{
  font-size:1.3rem;
  margin-right:12px;
}

@media (max-width:768px){
  .hero-banner{
    height:220px;
  }

  .about-modules-container{
    flex-direction:column;
    gap:20px;
  }

  .about-module{
    flex:1 1 100%;
    padding:20px;
  }
}

.form-field{
  width:100%;
  padding:10px;
  border:1px solid var(--border);
  border-radius:6px;
}

.form-label{
  display:block;
  margin:8px 0 6px;
  font-weight:600;
}

.btn{
  display:inline-block;
  padding:10px 16px;
  border:none;
  border-radius:8px;
  background:#007bff;
  color:#fff;
  cursor:pointer;
  text-decoration:none;
}

.btn:hover{
  opacity:.95;
}

.alert-success{
  color:#0a6b2b;
  font-weight:700;
}

.alert-error{
  color:#b00020;
  font-weight:700;
}

.terms-container{
  line-height:1.7;
}