/* 用户隐私协议：单栏、居中、连续正文版 */
html,
body.privacy-page {
  width: 100%;
  height: auto;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
}

body.privacy-page {
  margin: 0;
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 255, 255, .96), transparent 32%),
    radial-gradient(circle at 94% 14%, rgba(219, 239, 203, .45), transparent 34%),
    linear-gradient(180deg, #faf9f1 0%, #f4f7e9 45%, #eef4dd 100%);
}

.privacy-shell {
  width: 100%;
  min-height: 100svh;
}

.privacy-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(66, 142, 70, .12);
  background: rgba(249, 250, 242, .9);
  backdrop-filter: blur(16px);
}

.privacy-header__inner,
.privacy-footer__inner {
  width: min(calc(100% - 48px), 1420px);
  margin-inline: auto;
}

.privacy-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 84px;
}

.privacy-header .brand__logo {
  width: clamp(126px, 9vw, 158px);
}

.privacy-header .brand__slogan {
  font-size: clamp(14px, .95vw, 18px);
}

.back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(63, 147, 72, .28);
  border-radius: 999px;
  background: rgba(255, 255, 255, .7);
  color: var(--green-700);
  font-size: 14px;
  font-weight: 600;
  transition: transform 160ms ease, background-color 160ms ease;
}

.back-home svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.back-home:hover {
  background: #fff;
  transform: translateY(-1px);
}

.privacy-main {
  padding: clamp(36px, 5vw, 72px) 20px clamp(68px, 8vw, 110px);
}

.privacy-document {
  width: min(100%, 980px);
  margin-inline: auto;
  padding: clamp(34px, 5vw, 68px) clamp(24px, 5vw, 72px);
  border: 1px solid rgba(69, 139, 72, .12);
  border-radius: 24px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 22px 60px rgba(65, 105, 52, .08);
}

.privacy-document__header {
  margin-bottom: clamp(34px, 4vw, 52px);
  text-align: center;
}

.privacy-document__header h1 {
  margin: 0;
  color: #324332;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.2;
  letter-spacing: -.04em;
}

.privacy-document__subtitle {
  margin: 14px 0 0;
  color: #687168;
  font-size: 16px;
  line-height: 1.7;
}

.privacy-document__date {
  margin: 8px 0 0;
  color: #8a9188;
  font-size: 13px;
  line-height: 1.7;
}

.privacy-document__content {
  color: #4d554d;
  font-size: 15px;
  line-height: 1.95;
  word-break: break-word;
}

.policy-section {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.policy-section + .policy-section {
  margin-top: 34px;
}

.policy-section__heading {
  display: block;
  margin: 0 0 16px;
  padding: 0;
  border: 0;
}

.policy-section__heading h2 {
  margin: 0;
  color: #344b35;
  font-size: clamp(21px, 2.2vw, 28px);
  line-height: 1.45;
  letter-spacing: -.02em;
}

.policy-section__body {
  padding: 0;
}

.policy-paragraph,
.policy-point,
.policy-lead {
  margin: 0 0 14px;
}

.policy-lead {
  color: #3d4e3e;
}

.policy-subheading {
  margin: 24px 0 10px;
  color: #3f5640;
  font-size: 17px;
  line-height: 1.65;
}

h4.policy-subheading {
  font-size: 16px;
}

.policy-document strong,
.policy-section strong {
  color: #344b35;
}

.policy-section a,
.policy-table__link {
  color: var(--green-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.policy-table-wrap {
  width: 100%;
  margin: 22px 0;
  overflow-x: auto;
  border: 1px solid rgba(70, 140, 73, .16);
  border-radius: 12px;
  background: #fff;
}

.policy-table {
  width: 100%;
  min-width: 1180px;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 13px;
  line-height: 1.7;
}

.policy-table th,
.policy-table td {
  padding: 13px 14px;
  border-right: 1px solid rgba(70, 140, 73, .12);
  border-bottom: 1px solid rgba(70, 140, 73, .12);
  vertical-align: top;
  text-align: left;
}

.policy-table th {
  background: #eef6e8;
  color: #365137;
  font-weight: 700;
}

.policy-table tr:last-child td {
  border-bottom: 0;
}

.policy-table th:last-child,
.policy-table td:last-child {
  border-right: 0;
}

.policy-table th:nth-child(1),
.policy-table td:nth-child(1) { width: 180px; }
.policy-table th:nth-child(2),
.policy-table td:nth-child(2) { width: 160px; }
.policy-table th:nth-child(3),
.policy-table td:nth-child(3) { width: 460px; }
.policy-table th:nth-child(4),
.policy-table td:nth-child(4) { width: 240px; }
.policy-table th:nth-child(5),
.policy-table td:nth-child(5) { width: 140px; }

.privacy-footer {
  padding: 26px 0 34px;
  border-top: 1px solid rgba(66, 142, 70, .12);
  background: rgba(239, 245, 219, .72);
}

.privacy-footer__inner {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
}

.privacy-footer .legal-links {
  font-size: 14px;
}

.privacy-footer .copyright {
  font-size: 12px;
  line-height: 1.7;
}

@media (max-width: 760px) {
  .privacy-header__inner,
  .privacy-footer__inner {
    width: min(calc(100% - 32px), 1420px);
  }

  .privacy-header__inner {
    min-height: 72px;
  }

  .privacy-header .brand__slogan {
    display: none;
  }

  .back-home span {
    display: none;
  }

  .back-home {
    width: 42px;
    padding: 0;
    justify-content: center;
  }

  .privacy-main {
    padding: 24px 12px 56px;
  }

  .privacy-document {
    padding: 28px 18px 42px;
    border-radius: 18px;
  }

  .privacy-document__date {
    display: grid;
    gap: 2px;
  }

  .privacy-document__content {
    font-size: 14px;
    line-height: 1.9;
  }

  .policy-section + .policy-section {
    margin-top: 28px;
  }

  .policy-subheading {
    margin-top: 20px;
  }

  .privacy-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .privacy-footer .copyright {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}