@charset "UTF-8";

:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --accent: #2b6cb0;
  --accent-2: #3182ce;
  --text: #1a202c;
  --muted: #4a5568;
  --border: #e2e8f0;
  --note: #f0f9ff;
}

html,
body {
  height: 90%;
}

body {
  margin: 0;
  background:#F6F2E7;
    /* radial-gradient(1200px 600px at 10% -10%, #eef2ff, transparent),
    radial-gradient(900px 500px at 110% 10%, #e6fffa, transparent),
    var(--bg); */
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans JP",
    "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 900px;
  margin: 20px auto;
  padding: 0 24px;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.badge {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 999px;
}

.page-title {
  font-size: clamp(20px, 2.4vw + 12px, 34px);
  line-height: 1.25;
  margin: 8px 0 24px;
  letter-spacing: 0.02em;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  padding: 28px;
}

.intro {
  color: var(--muted);
  margin: 0 0 12px;
}

.steps-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0 8px;
  font-weight: 700;
  /* color: var(--accent); */
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}

.steps li {
  position: relative;
  padding: 14px 16px 14px 48px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 12px;
  margin: 10px 0;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
  color: #fff;
  background: #00c1c1;
}

.notice {
  margin-top: 18px;
  background: var(--note);
  border: 1px solid #cfe8ff;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 14px;
  color: #0c4a6e;
}

footer {
  text-align: center;
  color: #6b7280;
  font-size: 13px;
  margin: 28px 0 10px;
}

.copy {
  margin: 0;
}

/* small utility */
.mt-24 {
  margin-top: 24px;
}

.closebtn {
  background: #F6F2E7 !important;
}