.page-privacy {
  --pp-panel: var(--ink-800);
  --pp-hair: rgba(30, 74, 64, 0.85);
  --pp-max: 780px;
  padding-bottom: 96px;
}

.page-privacy .privacy-hero {
  position: relative;
  padding: 8px 0 56px;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 340px;
  background:
    repeating-linear-gradient(90deg, rgba(46, 242, 204, 0.07) 0 1px, transparent 1px 72px),
    radial-gradient(120% 100% at 82% 0%, rgba(46, 242, 204, 0.14), transparent 62%);
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-privacy .privacy-hero__copy h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 34px;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 16em;
  margin: 14px 0 18px;
}

.page-privacy .privacy-hero__copy .lead {
  max-width: 62ch;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.page-privacy .privacy-hero__meta-text {
  font-size: 13px;
  color: var(--muted);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--pp-hair);
  background: var(--ink-700);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}

.page-privacy .privacy-hero__media .media__caption {
  display: block;
  padding: 12px 18px;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--pp-hair);
}

/* ---- 布局：条目目录 + 正文 ---- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 40px;
  align-items: start;
}

.page-privacy .privacy-toc {
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-md);
  background: var(--ink-700);
  padding: 20px 20px 18px;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin: 0 0 14px;
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 10px;
  border-radius: var(--r-xs);
  color: var(--white);
  font-size: 15px;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--cyan-08);
  border-left-color: var(--cyan);
  color: var(--mist);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-hair);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-toc__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 204, 0.35);
}

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

/* ---- 正文条目 ---- */
.page-privacy .privacy-body {
  display: grid;
  gap: 8px;
  max-width: var(--pp-max);
}

.page-privacy .privacy-sec {
  padding: 34px 0 30px;
  scroll-margin-top: 110px;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 30px;
  line-height: 1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
  flex: none;
}

.page-privacy .privacy-sec__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0;
}

.page-privacy .privacy-sec__lead {
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
  margin: 0 0 20px;
  max-width: 68ch;
}

.page-privacy .privacy-sec .note {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 68ch;
  border-left: 2px solid var(--pp-hair);
  padding-left: 14px;
}

.page-privacy .rule {
  border: 0;
  height: 1px;
  margin: 0;
  background: linear-gradient(90deg, var(--line), rgba(30, 74, 64, 0.12));
}

/* 双栏条目 */
.page-privacy .privacy-entries {
  display: grid;
  gap: 18px;
}

.page-privacy .privacy-entry {
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-sm);
  background: var(--ink-700);
  padding: 20px 20px 18px;
}

.page-privacy .privacy-entry h3 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  color: var(--cyan);
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  color: var(--white);
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .privacy-list--wide {
  gap: 12px;
}

/* 用途行 */
.page-privacy .privacy-rows {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .privacy-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .privacy-row__key {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--mist);
  background: var(--cyan-08);
  border-radius: var(--r-pill);
  padding: 4px 12px;
  justify-self: start;
}

.page-privacy .privacy-row__val {
  margin: 0;
  color: var(--white);
  font-size: 15px;
  line-height: 1.8;
  max-width: 66ch;
}

/* 表格 */
.page-privacy .privacy-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-hair);
  border-radius: var(--r-sm);
  background: var(--ink-700);
  margin-bottom: 22px;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--pp-hair);
  color: var(--white);
  line-height: 1.6;
}

.page-privacy .privacy-table thead th {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--ink-800);
  white-space: nowrap;
}

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

.page-privacy .privacy-table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--cyan);
  white-space: nowrap;
}

/* 权利列表 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-rights__item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--pp-hair);
  background: var(--ink-700);
}

.page-privacy .privacy-rights__arrow {
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1.4;
  color: var(--cyan);
}

.page-privacy .privacy-rights__item strong {
  display: block;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  color: var(--white);
  margin-bottom: 6px;
}

.page-privacy .privacy-rights__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* 联系提示 */
.page-privacy .privacy-callout {
  margin-top: 24px;
  padding: 22px 20px;
  border-radius: var(--r-md);
  border: 1px solid rgba(46, 242, 204, 0.28);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(46, 242, 204, 0.14), transparent 60%),
    var(--ink-700);
  display: grid;
  gap: 18px;
  align-items: start;
}

.page-privacy .privacy-callout__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--white);
}

.page-privacy .privacy-callout__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 204, 0.4);
}

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

/* 收尾 */
.page-privacy .privacy-signoff {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--pp-hair);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.page-privacy .privacy-signoff__link {
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 204, 0.35);
}

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

/* 返回顶部（页面内补充文字样式，按钮本体由共享样式驱动） */
.page-privacy .back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .back-to-top__text {
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---- 平板 ---- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding-bottom: 72px;
  }

  .page-privacy .privacy-hero__copy h1 {
    font-size: 48px;
  }

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

  .page-privacy .privacy-sec__num {
    font-size: 38px;
  }

  .page-privacy .privacy-sec__title {
    font-size: 28px;
  }

  .page-privacy .privacy-sec {
    padding: 44px 0 40px;
  }

  .page-privacy .privacy-row {
    grid-template-columns: 168px 1fr;
    gap: 20px;
    align-items: start;
  }

  .page-privacy .privacy-row__key {
    justify-self: start;
    margin-top: 2px;
  }

  .page-privacy .privacy-callout {
    grid-template-columns: 1fr auto;
    padding: 26px 26px;
  }
}

/* ---- 桌面：粘性目录 + 偏心正文 ---- */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 56px;
    align-items: center;
  }

  .page-privacy .privacy-hero__copy h1 {
    font-size: 56px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 72px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    padding: 24px 22px 20px;
  }

  .page-privacy .privacy-body {
    margin-left: 8px;
  }

  .page-privacy .privacy-sec__num {
    font-size: 40px;
  }
}

/* ---- 宽屏 ---- */
@media (min-width: 1280px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 300px minmax(0, var(--pp-max));
    justify-content: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .back-to-top {
    transition: none;
  }
}