body {
  margin: 0;
  background: #eef3f9;
  color: #1f2d3d;
  font-family: "Microsoft YaHei", Arial, sans-serif;
}

.member-wrap {
  width: 1000px;
  margin: 28px auto 60px;
}

.member-head {
  background: #fff;
  border: 1px solid #d8e0ea;
  border-top: 4px solid #075bbd;
  padding: 24px 30px;
  box-shadow: 0 2px 8px rgba(15, 35, 75, .08);
}

.member-head h1 {
  margin: 0 0 8px;
  font-size: 28px;
  color: #075bbd;
}

.member-head p {
  margin: 0;
  color: #56677a;
  font-size: 14px;
}

.member-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 20px;
}

.member-box {
  background: #fff;
  border: 1px solid #d8e0ea;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(15, 35, 75, .08);
  box-sizing: border-box;
}

.member-box h2 {
  margin: 0 0 18px;
  font-size: 20px;
  color: #0d3d86;
}

.member-box label {
  display: block;
  margin-bottom: 14px;
  color: #34495e;
  font-size: 14px;
  font-weight: 700;
}

.member-box input {
  display: block;
  width: 100%;
  height: 38px;
  margin-top: 8px;
  padding: 0 10px;
  border: 1px solid #c4d0dd;
  box-sizing: border-box;
  font-size: 14px;
}

.member-box button,
.member-actions a {
  display: inline-block;
  height: 38px;
  line-height: 38px;
  padding: 0 22px;
  border: 0;
  background: #075bbd;
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.member-box button:hover,
.member-actions a:hover {
  background: #004797;
}

.account-box {
  margin-top: 20px;
}

.account-title {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 16px;
  margin-bottom: 18px;
}

.account-title p {
  margin: 6px 0 0;
  color: #d70000;
  font-size: 18px;
  font-weight: 800;
}

.account-title button {
  background: #d23b33;
}

.account-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.account-info div {
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  padding: 14px;
}

.account-info span {
  display: block;
  color: #687789;
  margin-bottom: 8px;
}

.account-info strong {
  color: #1f2d3d;
}

.profile-form {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 18px;
}

.profile-form label {
  flex: 1;
  margin-bottom: 0;
}

.member-actions {
  display: flex;
  gap: 12px;
}

.member-actions a:last-child {
  background: #d70000;
}

.hidden {
  display: none !important;
}

.member-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  min-width: 180px;
  padding: 12px 18px;
  background: rgba(0, 0, 0, .82);
  color: #fff;
  opacity: 0;
  transform: translateY(10px);
  transition: .2s ease;
  pointer-events: none;
  text-align: center;
  z-index: 20;
}

.member-toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1040px) {
  .member-wrap {
    width: auto;
    margin: 18px 12px 40px;
  }
}

@media (max-width: 720px) {
  .member-grid,
  .account-info {
    grid-template-columns: 1fr;
  }

  .account-title,
  .profile-form,
  .member-actions {
    display: block;
  }

  .account-title button,
  .profile-form button,
  .member-actions a {
    margin-top: 10px;
  }
}