.page-privacy {
  --doc-rule: rgba(36, 31, 27, 0.14);
  --doc-rule-strong: rgba(36, 31, 27, 0.38);
  background: var(--cream);
  color: var(--ink);
}

.page-privacy .breadcrumbs {
  padding: 18px 0 4px;
}

.page-privacy .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-privacy .breadcrumbs__link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .breadcrumbs__link:hover,
.page-privacy .breadcrumbs__link:focus-visible {
  border-bottom-color: var(--clay);
}

.page-privacy .breadcrumbs__sep {
  color: var(--mist);
}

.page-privacy .breadcrumbs__item[aria-current] {
  color: rgba(36, 31, 27, 0.62);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: 24px 0 40px;
  border-bottom: 1px solid var(--doc-rule-strong);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(221, 235, 230, 0.85) 0%, rgba(247, 241, 230, 0) 62%),
    radial-gradient(90% 80% at 100% 10%, rgba(245, 217, 201, 0.55) 0%, rgba(247, 241, 230, 0) 58%);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  font-weight: 900;
  max-width: 20ch;
}

.page-privacy .privacy-hero__lede {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(36, 31, 27, 0.86);
  max-width: 46ch;
}

.page-privacy .privacy-hero__meta {
  margin: 20px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--clay);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(36, 31, 27, 0.7);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--doc-rule-strong);
  background: var(--paper);
  padding: 10px;
}

.page-privacy .privacy-hero__figure .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .media-frame__caption {
  margin: 10px 2px 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: rgba(36, 31, 27, 0.6);
}

/* 关键信息 */
.page-privacy .privacy-summary {
  padding: 32px 0 8px;
}

.page-privacy .privacy-summary__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: rgba(36, 31, 27, 0.58);
}

.page-privacy .privacy-summary__grid {
  display: grid;
  gap: 14px;
}

.page-privacy .summary-card {
  position: relative;
  padding: 20px 20px 22px;
  background: var(--paper);
  border: 1px solid var(--doc-rule-strong);
}

.page-privacy .summary-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--mist);
}

.page-privacy .summary-card--spring::before { background: var(--spring); }
.page-privacy .summary-card--blue::before { background: var(--blue); }
.page-privacy .summary-card--clay::before { background: var(--clay); }

.page-privacy .summary-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(36, 31, 27, 0.55);
}

.page-privacy .summary-card__title {
  margin: 8px 0 10px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.page-privacy .summary-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(36, 31, 27, 0.78);
}

/* 正文与索引 */
.page-privacy .privacy-body {
  display: grid;
  gap: 28px;
  padding: 32px 0 56px;
}

.page-privacy .privacy-toc {
  border-top: 1px solid var(--doc-rule-strong);
  padding-top: 14px;
}

.page-privacy .toc-title {
  display: none;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: rgba(36, 31, 27, 0.55);
}

.page-privacy .toc-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .toc-list li {
  flex: 0 0 auto;
}

.page-privacy .toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 11px;
  border: 1px solid var(--doc-rule-strong);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  font-size: 12.5px;
  white-space: nowrap;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.page-privacy .toc-link__num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--clay);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  border-color: var(--clay);
  color: var(--clay);
  outline: none;
}

.page-privacy .toc-top {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-privacy .toc-top:hover,
.page-privacy .toc-top:focus-visible {
  color: var(--clay);
}

/* 章节 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .doc-section {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--doc-rule);
}

.page-privacy .doc-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .doc-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 18px;
}

.page-privacy .doc-section__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-privacy .doc-section__title {
  margin: 0;
  font-size: clamp(19px, 4vw, 25px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-privacy .doc-section__tag {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border: 1px solid currentColor;
  color: var(--blue);
}

.page-privacy .doc-section__tag--spring { color: var(--ok); }
.page-privacy .doc-section__tag--blue { color: var(--blue); }
.page-privacy .doc-section__tag--clay { color: var(--clay); }
.page-privacy .doc-section__tag--mist { color: rgba(36, 31, 27, 0.55); }

.page-privacy .doc-section__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(36, 31, 27, 0.88);
}

.page-privacy .doc-section__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .doc-section__body a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 111, 142, 0.45);
}

.page-privacy .doc-section__body a:hover,
.page-privacy .doc-section__body a:focus-visible {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

.page-privacy .doc-subtitle {
  margin: 22px 0 8px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .doc-subtitle::before {
  content: "";
  width: 12px;
  height: 2px;
  background: var(--clay);
  flex: 0 0 auto;
}

.page-privacy .doc-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .doc-list li {
  position: relative;
  padding: 0 0 0 18px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(36, 31, 27, 0.88);
}

.page-privacy .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 6px;
  background: var(--spring);
}

.page-privacy .doc-list li:nth-child(2n)::before { background: var(--blue); }
.page-privacy .doc-list li:nth-child(3n)::before { background: var(--clay); }

.page-privacy .doc-list strong {
  font-weight: 700;
  color: var(--ink);
}

/* 表格 */
.page-privacy .doc-table-wrap {
  margin: 0 0 16px;
  overflow-x: auto;
  border: 1px solid var(--doc-rule-strong);
  background: var(--paper);
}

.page-privacy .doc-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .doc-table th,
.page-privacy .doc-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--doc-rule);
  line-height: 1.7;
}

.page-privacy .doc-table thead th {
  background: var(--light-cyan);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(22, 62, 74, 0.92);
  white-space: nowrap;
}

.page-privacy .doc-table tbody tr:last-child td {
  border-bottom: none;
}

.page-privacy .doc-table tbody td:first-child {
  font-weight: 700;
  color: var(--ink);
  width: 32%;
}

/* 权利清单 */
.page-privacy .right-grid {
  display: grid;
  gap: 0;
  margin: 0 0 18px;
  border: 1px solid var(--doc-rule-strong);
  background: var(--paper);
}

.page-privacy .right-item {
  padding: 16px 18px;
  border-bottom: 1px solid var(--doc-rule);
  border-left: 3px solid var(--spring);
}

.page-privacy .right-item:last-child {
  border-bottom: none;
}

.page-privacy .right-item:nth-child(3n + 2) { border-left-color: var(--blue); }
.page-privacy .right-item:nth-child(3n) { border-left-color: var(--clay); }

.page-privacy .right-item__title {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
}

.page-privacy .right-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(36, 31, 27, 0.78);
}

/* 联系方式块 */
.page-privacy .privacy-contact {
  margin: 18px 0;
  padding: 20px 20px 18px;
  background: var(--paper);
  border: 1px solid var(--doc-rule-strong);
  border-left: 4px solid var(--clay);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-contact__k {
  flex: 0 0 auto;
  min-width: 72px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(36, 31, 27, 0.55);
  padding-top: 2px;
}

.page-privacy .privacy-contact__list a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 111, 142, 0.45);
  word-break: break-all;
}

.page-privacy .privacy-contact__list a:hover,
.page-privacy .privacy-contact__list a:focus-visible {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

.page-privacy .privacy-contact__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(36, 31, 27, 0.62);
}

.page-privacy .doc-footnote {
  margin: 20px 0 0 !important;
  padding-top: 14px;
  border-top: 1px solid var(--doc-rule);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: rgba(36, 31, 27, 0.65);
}

@media (min-width: 720px) {
  .page-privacy .privacy-summary__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .right-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .right-item {
    border-right: 1px solid var(--doc-rule);
  }

  .page-privacy .right-item:nth-child(2n) {
    border-right: none;
  }

  .page-privacy .privacy-contact__list li {
    flex-wrap: nowrap;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-privacy .privacy-hero {
    padding: 34px 0 52px;
  }

  .page-privacy .doc-section__tag {
    margin-left: auto;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    padding: 44px 0 72px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 20px;
    align-self: start;
    border-top: none;
    border-left: 2px solid var(--doc-rule-strong);
    padding: 0 0 0 18px;
  }

  .page-privacy .toc-title {
    display: block;
  }

  .page-privacy .toc-list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc-link {
    display: block;
    padding: 7px 0;
    border: none;
    background: transparent;
    font-size: 13px;
    white-space: normal;
  }

  .page-privacy .toc-link:hover,
  .page-privacy .toc-link:focus-visible {
    padding-left: 4px;
  }

  .page-privacy .doc-table tbody td:first-child {
    width: 26%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .toc-top {
    transition: none;
  }
}

@media print {
  .page-privacy .privacy-toc,
  .page-privacy .breadcrumbs,
  .page-privacy .privacy-hero__figure {
    display: none;
  }

  .page-privacy .privacy-body {
    display: block;
    padding: 0;
  }

  .page-privacy .doc-section {
    break-inside: avoid;
  }

  .page-privacy .summary-card,
  .page-privacy .privacy-contact,
  .page-privacy .right-grid,
  .page-privacy .doc-table-wrap {
    border-color: rgba(0, 0, 0, 0.5);
  }
}