.m-auth-page {
  --ap-green: #ff642e;
  --ap-bg: #f3f5f7;
  min-height: 100vh;
  background: var(--ap-bg);
  color: #1a1a1a;
  padding-bottom: calc(24px + var(--safe-b));
}

.ap-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  padding-top: calc(12px + var(--safe-t, 0px));
}
.ap-back {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #fff;
  color: #333;
  font-size: 26px;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.ap-brand {
  font-size: 14px;
  font-weight: 800;
  color: #333;
  text-decoration: none;
}
.ap-top-sp { width: 36px; }

.ap-hero {
  margin: 8px 14px 0;
  padding: 22px 18px 20px;
  border-radius: 20px;
  color: #111;
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 255, 255, 0.45), transparent 55%),
    linear-gradient(145deg, #ff642e 0%, #ffef66 48%, #ffe0d4 100%);
  box-shadow: 0 12px 28px rgba(0,0,0, 0.08);
}
.ap-hero em {
  display: block;
  font-style: normal;
  font-size: 12px;
  opacity: 0.85;
  letter-spacing: 0.04em;
}
.ap-hero h1 {
  margin: 6px 0 0;
  font-size: 26px;
  font-weight: 800;
}
.ap-hero p {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.55;
  opacity: 0.92;
}

.ap-card {
  margin: 14px 14px 0;
  padding: 18px 14px 16px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(0,0,0, 0.06);
}

.ap-form label {
  display: block;
  margin-bottom: 12px;
}
.ap-form label > span {
  display: block;
  font-size: 12px;
  color: #888;
  margin-bottom: 6px;
}
.ap-form input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 15px;
  background: #fafafa;
  outline: none;
}
.ap-form input:focus {
  border-color: #111;
  background: #fff;
}
.ap-form input[readonly] {
  color:#111111;
  background: #ffe0d4;
  border-color: #b7ebc8;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.ap-submit {
  width: 100%;
  border: 0;
  margin-top: 4px;
  padding: 13px;
  border-radius: 24px;
  background: var(--ap-green);
  color: #111;
  font-size: 15px;
  font-weight: 800;
}
.ap-submit:disabled {
  opacity: 0.6;
}

.ap-msg {
  margin: 10px 0 0;
  min-height: 1.2em;
  text-align: center;
  font-size: 13px;
  color: #cf1322;
}
.ap-msg.ok { color: #111; }

.ap-switch {
  margin: 14px 0 0;
  text-align: center;
  font-size: 13px;
  color: #888;
}
.ap-switch a {
  color: #111;
  font-weight: 700;
  text-decoration: none;
  margin-left: 4px;
}

.ap-tip {
  margin: 14px 14px 0;
  text-align: center;
  font-size: 12px;
  color: #9aa0a6;
  line-height: 1.5;
}

.ap-invite-block {
  text-align: center;
  padding: 8px 4px 4px;
}
.ap-invite-on {
  margin: 0 0 14px;
  font-size: 14px;
  color: #333;
  line-height: 1.5;
}
.ap-invite-on strong {
  display: inline-block;
  margin-left: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #ffe0d4;
  font-weight: 900;
  letter-spacing: 0.04em;
}