.page-privacy {
  --privacy-rail: 244px;
  --privacy-text: 68ch;
  --privacy-gap: clamp(28px, 5vw, 64px);
  padding-top: calc(var(--header-h) + 32px);
  padding-bottom: 0;
  color: var(--chalk);
  background:
    radial-gradient(1100px 520px at 82% -6%, rgba(0, 224, 122, 0.09), transparent 62%),
    radial-gradient(760px 420px at 4% 22%, rgba(53, 242, 230, 0.06), transparent 66%),
    var(--ink-950);
}

.page-privacy a {
  color: var(--pulse);
  text-decoration: none;
  text-underline-offset: 3px;
}
.page-privacy a:hover,
.page-privacy a:focus-visible {
  color: var(--signal);
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  padding-bottom: var(--privacy-gap);
}

.page-privacy .privacy-hero__crumb {
  margin-bottom: 24px;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 32px;
  align-items: end;
}

.page-privacy .privacy-hero__lead {
  max-width: 720px;
}

.page-privacy .privacy-hero .eyebrow {
  display: inline-block;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(0, 224, 122, 0.5);
  color: var(--signal);
}

.page-privacy h1 {
  margin: 16px 0 18px;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.page-privacy .privacy-hero__lede {
  max-width: var(--privacy-text);
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--mist);
}

.page-privacy .privacy-hero__hint {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}
.page-privacy .privacy-hero__hint li {
  position: relative;
  padding-left: 14px;
}
.page-privacy .privacy-hero__hint li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
}
.page-privacy .privacy-hero__hint .mono {
  color: var(--chalk);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--ink-750);
  box-shadow: var(--shadow-soft);
}
.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 3;
  opacity: 0.92;
}

/* ---------- 主体：目录 + 正文 ---------- */

.page-privacy .privacy-body {
  display: grid;
  gap: var(--privacy-gap);
  padding-bottom: 0;
}

.page-privacy .privacy-toc {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 2px;
  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: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(18, 48, 74, 0.55);
  color: var(--mist) !important;
  font-size: 13px;
  white-space: nowrap;
  text-decoration: none !important;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.page-privacy .privacy-toc__link .mono {
  color: var(--signal);
  font-size: 11px;
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--chalk) !important;
  border-color: var(--pulse);
  background: rgba(53, 242, 230, 0.08);
}

/* ---------- 章节骨架 ---------- */

.page-privacy .privacy-sec {
  padding: 0 0 var(--privacy-gap);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-privacy .privacy-sec:last-of-type {
  border-bottom: 0;
    padding-bottom: clamp(36px, 5vw, 60px);
}

.page-privacy .privacy-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 28px;
}

.page-privacy .privacy-sec .section__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(0, 224, 122, 0.45);
  border-radius: var(--radius-sm);
  background: rgba(0, 224, 122, 0.08);
  color: var(--signal);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-sec .section__title {
  margin: 0 0 10px;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  font-weight: 800;
}

.page-privacy .privacy-sec__summary {
  max-width: var(--privacy-text);
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 01 信息卡片 ---------- */

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

.page-privacy .privacy-card {
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: linear-gradient(160deg, rgba(18, 48, 74, 0.85), rgba(11, 31, 53, 0.7));
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-privacy .privacy-card:hover {
  transform: translateY(-2px);
  border-color: rgba(53, 242, 230, 0.65);
}

.page-privacy .privacy-card__title {
  margin: 0 0 10px;
  font-size: 16.5px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .privacy-card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
}
.page-privacy .privacy-card__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--chalk);
}
.page-privacy .privacy-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 1px;
  background: var(--signal);
}

/* ---------- 02 用途行 ---------- */

.page-privacy .privacy-rows {
  display: grid;
  gap: 0;
}

.page-privacy .privacy-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-row__key {
  align-self: start;
  margin-top: 2px;
  padding: 3px 10px;
  border: 1px solid rgba(255, 138, 43, 0.42);
  border-radius: var(--radius-pill);
  background: rgba(255, 138, 43, 0.09);
  color: var(--highlight);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-privacy .privacy-row__body h3 {
  margin: 0 0 8px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .privacy-row__body p {
  max-width: var(--privacy-text);
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 03 期限与安全 ---------- */

.page-privacy .privacy-split {
  display: grid;
  gap: 28px;
}

.page-privacy .privacy-sub {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-privacy .privacy-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  position: relative;
}
.page-privacy .privacy-timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}
.page-privacy .privacy-timeline li {
  position: relative;
  padding: 0 0 18px 22px;
}
.page-privacy .privacy-timeline li:last-child {
  padding-bottom: 0;
}
.page-privacy .privacy-timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(0, 224, 122, 0.16);
}
.page-privacy .privacy-timeline__mark {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--chalk);
}
.page-privacy .privacy-timeline li p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-privacy .privacy-shield {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-privacy .privacy-shield li {
  position: relative;
  padding: 12px 14px 12px 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(11, 31, 53, 0.66);
  font-size: 14px;
  line-height: 1.68;
  color: var(--chalk);
}
.page-privacy .privacy-shield li::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 19px;
  width: 8px;
  height: 8px;
  border-left: 2px solid var(--signal);
  border-bottom: 2px solid var(--signal);
  transform: rotate(-45deg);
}

/* ---------- 04 共享说明 ---------- */

.page-privacy .privacy-prose {
  max-width: var(--privacy-text);
  border-left: 1px solid var(--line);
  padding-left: clamp(16px, 3vw, 28px);
}
.page-privacy .privacy-prose p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
}
.page-privacy .privacy-prose p:last-child {
  margin-bottom: 0;
}

/* ---------- 05 权利条目 ---------- */

.page-privacy .privacy-rights {
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-right {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: rgba(11, 31, 53, 0.72);
  overflow: hidden;
  transition: border-color 0.2s var(--ease);
}
.page-privacy .privacy-right:hover,
.page-privacy .privacy-right[open] {
  border-color: rgba(0, 224, 122, 0.5);
}

.page-privacy .privacy-right__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--chalk);
}
.page-privacy .privacy-right__head::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-right__head:focus-visible {
  outline: 2px solid var(--pulse);
  outline-offset: -3px;
}

.page-privacy .privacy-right__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 24px;
  border-radius: var(--radius-sm);
  background: rgba(0, 224, 122, 0.12);
  color: var(--signal);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-right__label {
  min-width: 0;
}

.page-privacy .privacy-right__chev {
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--pulse);
  border-bottom: 2px solid var(--pulse);
  transform: rotate(45deg);
  transition: transform 0.24s var(--ease);
}
.page-privacy .privacy-right[open] .privacy-right__chev {
  transform: rotate(-135deg);
}

.page-privacy .privacy-right__body {
  padding: 0 18px 18px 64px;
}
.page-privacy .privacy-right__body p {
  max-width: var(--privacy-text);
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 06 未成年人 + 联系 ---------- */

.page-privacy .privacy-minors {
  display: grid;
  gap: 20px;
}

.page-privacy .privacy-minors__note {
  padding: 22px 22px 20px;
  border: 1px solid rgba(255, 138, 43, 0.32);
  border-radius: var(--radius-card);
  background: linear-gradient(150deg, rgba(255, 138, 43, 0.1), rgba(11, 31, 53, 0.72));
}
.page-privacy .privacy-minors__note h3 {
  margin: 0 0 10px;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--chalk);
}
.page-privacy .privacy-minors__note p {
  max-width: var(--privacy-text);
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .privacy-contact {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: rgba(18, 48, 74, 0.62);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--chalk);
}

.page-privacy .privacy-contact__list {
  margin: 0;
  display: grid;
  gap: 0;
}
.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-top: 1px dashed var(--line);
}
.page-privacy .privacy-contact__row:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .privacy-contact__row dt {
  font-size: 13px;
  color: var(--mist);
}
.page-privacy .privacy-contact__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--chalk);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 页尾收束 ---------- */

.page-privacy .privacy-end {
  display: grid;
  gap: 14px;
  padding: 22px 0 8px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-end__brand {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}
.page-privacy .privacy-end__brand .mono {
  color: var(--chalk);
  letter-spacing: 0.04em;
}
.page-privacy .privacy-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  font-size: 13.5px;
}
.page-privacy .privacy-end__top {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--mist) !important;
  font-size: 12.5px;
  text-decoration: none !important;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.page-privacy .privacy-end__top:hover,
.page-privacy .privacy-end__top:focus-visible {
  border-color: var(--pulse);
  color: var(--chalk) !important;
}

/* ---------- 响应式：平板 ---------- */

@media (min-width: 700px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .privacy-cards .privacy-card:first-child {
    grid-column: 1 / -1;
  }
  .page-privacy .privacy-minors {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
  .page-privacy .privacy-end {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
  .page-privacy .privacy-end__brand {
    grid-column: 1;
  }
  .page-privacy .privacy-end__links {
    grid-column: 1;
  }
  .page-privacy .privacy-end__top {
    grid-column: 2;
    grid-row: 1 / span 2;
    justify-self: end;
    align-self: center;
  }
}

/* ---------- 响应式：桌面 ---------- */

@media (min-width: 980px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 56px;
    align-items: center;
  }

  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 72px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
    align-self: start;
    border-top: 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 0 24px 0 0;
    max-height: calc(100vh - var(--header-h) - 72px);
    overflow-y: auto;
  }

  .page-privacy .privacy-toc__title {
    padding-bottom: 12px;
  }

  .page-privacy .privacy-toc__list {
    display: block;
    overflow: visible;
    margin-top: 0;
    padding: 0;
  }

  .page-privacy .privacy-toc__item {
    display: block;
    margin-bottom: 2px;
  }

  .page-privacy .privacy-toc__link {
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: transparent;
    white-space: normal;
    line-height: 1.45;
    transition: border-color 0.2s var(--ease), background 0.2s var(--ease), color 0.2s var(--ease);
  }
  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--signal);
    background: rgba(0, 224, 122, 0.07);
  }

  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-cards .privacy-card:first-child {
    grid-column: auto;
  }

  .page-privacy .privacy-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 44px;
  }

  .page-privacy .privacy-sec__summary {
    font-size: 15px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-card,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-right,
  .page-privacy .privacy-right__chev,
  .page-privacy .privacy-end__top {
    transition: none;
  }
  .page-privacy .privacy-card:hover {
    transform: none;
  }
}
</final>