* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  background: #f5f6f8;
  color: #2d2d2d;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  max-width: 560px;
  width: 100%;
  padding: 2.5rem 2.5rem 2rem;
  margin-left:auto;
  margin-right:auto;
}

.icon-wrap {
  text-align: center;
  margin-bottom: 1.4rem;
}

.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #e8f5ee;
}

.icon-circle svg {
  width: 32px;
  height: 32px;
  stroke: #2a9d5c;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

h1 {
  text-align: center;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: .5rem;
  color: #1a1a1a;
}

.lead {
  text-align: center;
  font-size: .95rem;
  color: #555;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.divider {
  border: none;
  border-top: 1px solid #e8e8e8;
  margin: 0 0 1.5rem;
}

.notice-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.notice-item {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
}

.notice-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: .1rem;
}

.notice-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ni-mail  { background: #eef3fb; }
.ni-mail svg { stroke: #3b6fcf; }
.ni-spam  { background: #fff8e6; }
.ni-spam svg { stroke: #c8850a; }
.ni-phone { background: #fdeef0; }
.ni-phone svg { stroke: #c93348; }

.notice-text {
  font-size: .9rem;
  line-height: 1.75;
  color: #444;
}

.notice-text strong {
  color: #1a1a1a;
  font-weight: 600;
}

.contact-box {
  margin-top: 1.75rem;
  background: #f8f9fb;
  border-radius: 6px;
  padding: 1rem 1.2rem;
  font-size: .875rem;
  color: #555;
  line-height: 1.8;
}

.contact-box a { color: #3b6fcf; text-decoration: none; }
.contact-box a:hover { text-decoration: underline; }

@media (max-width: 480px) {
  .card { padding: 2rem 1.25rem 1.5rem; }
}