.page-privacy {
  --pv-gold-line: rgba(200, 166, 86, .26);
  --pv-soft-line: rgba(215, 227, 234, .13);
  --pv-panel: linear-gradient(158deg, rgba(18, 59, 46, .55) 0%, rgba(10, 23, 36, .42) 100%);
  --pv-panel-soft: linear-gradient(158deg, rgba(12, 43, 34, .40) 0%, rgba(7, 11, 14, .30) 100%);
  position: relative;
  background:
    radial-gradient(1100px 560px at 92% -6%, rgba(63, 140, 255, .09), transparent 62%),
    radial-gradient(880px 520px at -2% 26%, rgba(200, 166, 86, .07), transparent 60%);
}

/* 面包屑 */
.page-privacy .privacy-crumbs {
  padding-bottom: clamp(14px, 2.4vw, 24px);
}

/* 页首 */
.page-privacy .privacy-hero {
  padding-block: clamp(24px, 4vw, 48px) clamp(32px, 5.4vw, 64px);
  border-bottom: 1px solid var(--pv-soft-line);
}

.page-privacy .privacy-hero__text {
  max-width: 820px;
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: clamp(42px, 9.6vw, 86px);
  line-height: 1.02;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--ice);
}

.page-privacy .privacy-hero__lead {
  margin: 20px 0 0;
  max-width: 700px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--ice);
}

.page-privacy .privacy-hero__stamp {
  margin: 22px 0 0;
}

.page-privacy .privacy-hero__stamp .stamp {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid var(--pv-soft-line);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-privacy .privacy-hero__figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border: 1px solid var(--pv-gold-line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-micro);
}

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

/* 双栏骨架 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 40px);
  padding-block: clamp(34px, 5.4vw, 64px) clamp(48px, 7vw, 96px);
}

/* 目录 */
.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pv-gold-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--crown-gold);
}

.page-privacy .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 .privacy-toc__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--pv-soft-line);
  border-radius: var(--radius);
  background: rgba(18, 59, 46, .30);
  font-size: 13px;
  line-height: 1.4;
  color: var(--ice);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .25s var(--ease), color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--crown-gold);
  color: var(--light-gold);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--electric);
}

.page-privacy .privacy-toc__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--mist);
}

/* 条款区块 */
.page-privacy .privacy-body {
  min-width: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-privacy .privacy-section {
  scroll-margin-top: calc(var(--header-h) + 28px);
  padding: clamp(20px, 3.4vw, 40px);
  border: 1px solid var(--pv-soft-line);
  border-radius: var(--radius);
  background: var(--pv-panel);
}

.page-privacy .privacy-section:nth-child(even) {
  background: var(--pv-panel-soft);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--pv-gold-line);
}

.page-privacy .privacy-section__index {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--crown-gold);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.2;
  letter-spacing: .02em;
  color: var(--ice);
}

.page-privacy .privacy-section__body {
  margin-top: 18px;
}

.page-privacy .privacy-section__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: var(--ice);
}

.page-privacy .privacy-section__body p + p {
  margin-top: 14px;
}

.page-privacy .privacy-section__body strong {
  color: var(--light-gold);
  font-weight: 600;
}

.page-privacy .link-more {
  color: var(--electric);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 140, 255, .40);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .link-more:hover,
.page-privacy .link-more:focus-visible {
  color: var(--light-gold);
  border-color: var(--crown-gold);
}

/* 定义列表（信息类型 / 保留期限） */
.page-privacy .privacy-defs {
  margin: 20px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-defs__row {
  padding: 16px 0;
  border-top: 1px solid var(--pv-soft-line);
}

.page-privacy .privacy-defs__row:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .privacy-defs__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--crown-gold);
}

.page-privacy .privacy-defs__row dd {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ice);
}

/* 使用目的列表 */
.page-privacy .privacy-uses {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-uses__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--pv-soft-line);
}

.page-privacy .privacy-uses__item:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .privacy-uses__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--electric);
  padding-top: 4px;
}

.page-privacy .privacy-uses__text h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--light-gold);
}

.page-privacy .privacy-uses__text p {
  margin: 6px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ice);
}

/* 用户权利 */
.page-privacy .privacy-rights {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-rights__item {
  padding: 18px 20px;
  border: 1px solid var(--pv-soft-line);
  border-left: 2px solid var(--crown-gold);
  border-radius: var(--radius);
  background: rgba(10, 23, 36, .42);
}

.page-privacy .privacy-rights__item h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: .06em;
  color: var(--ice);
}

.page-privacy .privacy-rights__item p {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ice);
}

.page-privacy .privacy-note {
  margin-top: 18px !important;
  padding-top: 16px;
  border-top: 1px solid var(--pv-soft-line);
  font-size: 14px !important;
  color: var(--mist) !important;
}

.page-privacy .privacy-backtop {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
}

/* 平板及以上 */
@media (min-width: 760px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-defs__row,
  .page-privacy .privacy-uses__item {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-privacy .privacy-uses__item {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-privacy .privacy-defs__row dd {
    margin-top: 0;
  }
}

/* 桌面：粘性目录 + 正文 */
@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 254px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    padding-right: 22px;
    border-right: 1px solid var(--pv-soft-line);
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-toc__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    white-space: normal;
    padding: 9px 12px;
    color: var(--mist);
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--crown-gold);
    background: rgba(18, 59, 46, .40);
    color: var(--light-gold);
  }

  .page-privacy .privacy-defs__row {
    grid-template-columns: 170px minmax(0, 1fr);
  }
}

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