/* visa-touch.com - minimal clean CSS (no frameworks) */
:root{
  --bg:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --line:#e5e7eb;
  --card:#f9fafb;
  --accent:#111827;
  --accent2:#2563eb;
  --radius:16px;
  --shadow:0 1px 2px rgba(0,0,0,.05),0 6px 24px rgba(0,0,0,.06);
  --max:1040px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.7;
}
a{color:var(--accent2); text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.site-header{
  border-bottom:1px solid var(--line);
  padding:26px 0 18px;
  background:linear-gradient(180deg,#fff, #fff 65%, #fafafa);
}
.site-badge{
  display:inline-block;
  font-size:12px;
  color:var(--muted);
  border:1px solid var(--line);
  padding:6px 10px;
  border-radius:999px;
  background:#fff;
}
.site-title{margin:10px 0 6px; font-size:28px; line-height:1.25}
.site-lead{margin:0 0 14px; color:#374151}
.quick-links{display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 8px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px; border-radius:12px; border:1px solid var(--accent);
  background:var(--accent); color:#fff; font-weight:600; font-size:14px;
}
.btn:hover{opacity:.92; text-decoration:none}
.btn-ghost{
  background:#fff; color:var(--accent); border-color:var(--line);
}
.btn-ghost:hover{background:#f3f4f6}
.note{
  margin:14px 0 0;
  padding:12px 14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  color:var(--muted);
}
.note.small{font-size:13px}
.lead{color:#374151; margin-top:0}

main{padding:18px 0 40px}
.section{padding:18px 0}
.section h2{
  margin:0 0 10px;
  font-size:20px;
  line-height:1.35;
}
.section h3{margin:0 0 6px; font-size:16px}
.bullets{margin:10px 0 0; padding-left:20px}
.bullets li{margin:6px 0}
.steps{margin:10px 0 0; padding-left:20px}
.steps li{margin:8px 0}
.cards{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
  margin-top:12px;
}
.pick{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px 14px 12px;
  box-shadow:var(--shadow);
}
.pick p{margin:8px 0 0; color:#374151}
.table-wrap{
  overflow:auto;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:var(--shadow);
}
.compare-table{
  width:100%;
  border-collapse:collapse;
  min-width:760px;
}
.compare-table th, .compare-table td{
  padding:12px 12px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
  font-size:14px;
}
.compare-table th{
  position:sticky;
  top:0;
  background:#f3f4f6;
  text-align:left;
}
.compare-table tr:last-child td{border-bottom:none}
.sub-cta{margin:14px 0 0; color:#374151}

.faq-item{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  box-shadow:var(--shadow);
  margin:10px 0;
  overflow:hidden;
}
.faq-item summary{
  cursor:pointer;
  padding:12px 14px;
  font-weight:700;
  list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-body{padding:0 14px 12px; color:#374151}
.refs{color:var(--muted); font-size:13px; margin:8px 0 0}

.site-footer{
  border-top:1px solid var(--line);
  padding:22px 0;
  background:#fafafa;
}
.small{font-size:13px; color:var(--muted); margin:6px 0}

.card-detail h1{font-size:22px; line-height:1.35; margin:0 0 12px}
.card-detail section{margin:18px 0}
.card-detail .cta{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:14px;
  box-shadow:var(--shadow);
}

@media (max-width: 920px){
  .cards{grid-template-columns:repeat(2, minmax(0, 1fr))}
}
@media (max-width: 640px){
  .site-title{font-size:24px}
  .cards{grid-template-columns:1fr}
  .btn{width:100%}
  .quick-links{gap:8px}
  .compare-table{min-width:640px}
}