.page-privacy {
  --pw-line: rgba(111, 132, 129, 0.30);
  --pw-cell: #F8F5EC;
  --pw-cell-alt: #EEEBDF;
  --pw-head: #E3E8E4;
  background: var(--paper);
  color: var(--black);
}

/* ---------- 封面区 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: calc(var(--h) + 56px) 0 56px;
  color: var(--paper);
  background:
    radial-gradient(120% 130% at 8% 0%, #17453B 0%, rgba(18, 58, 50, 0) 62%),
    linear-gradient(180deg, var(--ink-900) 0%, #081915 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(246, 243, 234, 0.05) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(246, 243, 234, 0.04) 0 1px, transparent 1px 96px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
}

.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(246, 243, 234, 0.62);
}

.page-privacy .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(246, 243, 234, 0.34);
}

.page-privacy .breadcrumb a {
  color: rgba(246, 243, 234, 0.78);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--gold-300);
}

.page-privacy .breadcrumb-current {
  color: var(--gold-300);
}

.page-privacy .privacy-hero .eyebrow {
  margin-top: 28px;
  color: var(--gold-300);
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-title);
  font-size: clamp(30px, 6vw, 46px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  max-width: 660px;
  margin: 18px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(246, 243, 234, 0.82);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: 28px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(246, 243, 234, 0.72);
}

.page-privacy .privacy-meta .mono {
  margin-right: 8px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--gold-500);
}

.page-privacy .privacy-banner {
  margin: 40px 0 0;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  object-fit: cover;
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-body {
  padding: 56px 0 80px;
}

.page-privacy .privacy-layout {
  display: block;
}

/* 目录（移动端为顶部索引卡） */
.page-privacy .privacy-toc {
  margin-bottom: 36px;
  padding: 20px 22px;
  border: 1px solid var(--pw-line);
  border-radius: var(--radius);
  background: rgba(213, 222, 218, 0.26);
}

.page-privacy .toc-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--slate-500);
  text-transform: uppercase;
}

.page-privacy .toc-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  counter-reset: toc;
}

.page-privacy .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 14px;
  color: var(--ink-700);
  text-decoration: none;
  transition: background 180ms var(--ease), border-color 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .toc-list a:hover,
.page-privacy .toc-list a:focus-visible {
  background: rgba(200, 162, 83, 0.14);
  border-left-color: var(--gold-500);
  color: var(--ink-900);
}

.page-privacy .toc-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-privacy .toc-note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--slate-500);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section + .privacy-section {
  margin-top: 44px;
  padding-top: 44px;
  border-top: 1px solid var(--pw-line);
}

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .clause-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(19px, 2.8vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-privacy .privacy-section p {
  margin: 14px 0 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: #2C322F;
}

.page-privacy .privacy-section a {
  color: var(--ink-500);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-section a:hover,
.page-privacy .privacy-section a:focus-visible {
  color: var(--gold-500);
  text-decoration-color: var(--gold-500);
}

/* ---------- 场景列表 ---------- */
.page-privacy .scope-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .scope-list li {
  display: grid;
  gap: 4px;
  padding: 13px 16px;
  border-left: 2px solid rgba(200, 162, 83, 0.5);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(213, 222, 218, 0.2);
  font-size: 14.5px;
  line-height: 1.75;
  color: #2C322F;
}

.page-privacy .scope-list .mono {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ink-500);
}

/* ---------- 对照表 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 22px 0 0;
  overflow-x: auto;
  border: 1px solid var(--pw-line);
  border-radius: var(--radius);
  background: var(--pw-cell);
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 13px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pw-line);
  line-height: 1.65;
}

.page-privacy .privacy-table thead th {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--ink-700);
  background: var(--pw-head);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody th {
  font-weight: 700;
  color: var(--ink-900);
  white-space: nowrap;
}

.page-privacy .privacy-table tbody tr:nth-child(even) td,
.page-privacy .privacy-table tbody tr:nth-child(even) th {
  background: var(--pw-cell-alt);
}

.page-privacy .privacy-table tr:last-child th,
.page-privacy .privacy-table tr:last-child td {
  border-bottom: 0;
}

.page-privacy .privacy-table th:first-child,
.page-privacy .privacy-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--pw-cell);
  box-shadow: 1px 0 0 var(--pw-line);
}

.page-privacy .privacy-table thead th:first-child {
  background: var(--pw-head);
}

.page-privacy .privacy-table tbody tr:nth-child(even) th:first-child {
  background: var(--pw-cell-alt);
}

.page-privacy .privacy-table td:nth-child(4) {
  color: var(--ink-700);
}

.page-privacy .table-note {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate-500);
}

/* ---------- 用途清单 ---------- */
.page-privacy .clause-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pw-line);
}

.page-privacy .clause-list li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--pw-line);
}

.page-privacy .clause-key {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-privacy .clause-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #333936;
}

/* ---------- 保存期限 ---------- */
.page-privacy .retention-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .retention-list li {
  padding: 16px 18px;
  border: 1px solid var(--pw-line);
  border-radius: var(--radius);
  background: var(--pw-cell);
}

.page-privacy .retention-key {
  display: block;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .retention-window {
  display: inline-block;
  margin-top: 6px;
  padding: 3px 9px;
  border-radius: 2px;
  background: rgba(200, 162, 83, 0.16);
  color: var(--ink-700);
  font-size: 12px;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

.page-privacy .retention-list p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: #3A403D;
}

/* ---------- 权利卡 ---------- */
.page-privacy .rights-grid {
  margin: 22px 0 0;
  display: grid;
  gap: 12px;
}

.page-privacy .right-item {
  padding: 18px 20px;
  border: 1px solid var(--pw-line);
  border-radius: var(--radius);
  background: var(--pw-cell);
  box-shadow: 0 1px 0 rgba(10, 33, 29, 0.05);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-privacy .right-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 1px 0 rgba(10, 33, 29, 0.06), 0 10px 24px rgba(10, 33, 29, 0.08);
}

.page-privacy .right-item h3 {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 0;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .right-item .mono {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gold-500);
}

.page-privacy .right-item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: #333936;
}

/* ---------- 提示块 ---------- */
.page-privacy .privacy-callout {
  margin: 22px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--gold-500);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(200, 162, 83, 0.1);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #2C322F;
}

.page-privacy .privacy-callout strong {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-900);
  word-break: break-all;
}

/* ---------- 焦点样式 ---------- */
.page-privacy a:focus-visible,
.page-privacy .toc-list a:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .clause-list li {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 18px 0;
  }

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

  .page-privacy .right-item:first-child {
    grid-column: 1 / -1;
  }

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

@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--h) + 72px) 0 64px;
  }

  .page-privacy .privacy-body {
    padding: 96px 0 120px;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: minmax(0, 720px) 240px;
    gap: 72px;
    align-items: start;
    justify-content: center;
  }

  .page-privacy .privacy-article {
    order: 1;
  }

  .page-privacy .privacy-toc {
    order: 2;
    position: sticky;
    top: calc(var(--h-sm) + 28px);
    margin-bottom: 0;
    padding: 0 0 0 20px;
    border: 0;
    border-left: 1px solid var(--pw-line);
    border-radius: 0;
    background: transparent;
  }

  .page-privacy .toc-list a {
    padding: 7px 10px;
  }

  .page-privacy .privacy-section + .privacy-section {
    margin-top: 56px;
    padding-top: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .right-item {
    transition: none;
  }

  .page-privacy .right-item:hover {
    transform: none;
  }
}