.page-privacy {
  --pr-read-line: 1.85;
  --pr-hairline: rgba(28, 35, 32, 0.12);
  --pr-hairline-soft: rgba(28, 35, 32, 0.08);
  background: var(--vi-ivory-50);
  color: var(--vi-graphite-900);
  font-family: var(--vi-font-body);
  line-height: var(--pr-read-line);
}

.page-privacy .vi-shell {
  padding-left: var(--vi-gutter);
  padding-right: var(--vi-gutter);
}

.page-privacy .vi-crumbs {
  padding: 14px 0 0;
  font-family: var(--vi-font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* —— 首屏 —— */
.page-privacy .pr-hero {
  padding: clamp(18px, 4vw, 40px) 0 clamp(24px, 4vw, 40px);
}

.page-privacy .pr-hero__title {
  margin: 12px 0 14px;
  max-width: 20ch;
  font-family: var(--vi-font-display);
  font-weight: 900;
  font-size: clamp(28px, 7vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--vi-ink-950);
}

.page-privacy .pr-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 2.3vw, 17.5px);
  line-height: var(--pr-read-line);
  color: var(--vi-ink-800);
}

.page-privacy .pr-figure {
  margin: clamp(22px, 4vw, 36px) 0 0;
  padding: 10px;
  border: 2px solid var(--vi-ink-950);
  box-shadow: var(--vi-shadow-gold);
  background: var(--vi-ink-800);
}

.page-privacy .pr-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(232, 217, 168, 0.45);
}

.page-privacy .pr-figure__cap {
  padding-top: 9px;
  font-family: var(--vi-font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--vi-gold-200);
}

/* —— 目录 + 正文长卷 —— */
.page-privacy .pr-body {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(20px, 3.5vw, 34px) 0 clamp(36px, 6vw, 72px);
  border-top: 1px solid var(--pr-hairline);
}

.page-privacy .pr-toc {
  border-left: 1px solid rgba(28, 35, 32, 0.18);
}

.page-privacy .pr-toc__title {
  margin: 0 0 8px;
  padding-left: 14px;
  font-family: var(--vi-font-mono);
  font-weight: 600;
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.16em;
  color: var(--vi-moss-600);
}

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

.page-privacy .pr-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -1px;
  padding: 8px 12px 8px 14px;
  border-left: 2px solid transparent;
  text-decoration: none;
  font-size: 14.5px;
  color: var(--vi-ink-800);
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.page-privacy .pr-toc__link:hover,
.page-privacy .pr-toc__link:focus-visible {
  border-left-color: var(--vi-gold-500);
  background: var(--vi-paper-0);
  color: var(--vi-ink-950);
}

.page-privacy .pr-toc__num {
  flex: none;
  font-family: var(--vi-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--vi-steel-400);
}

.page-privacy .pr-flow {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  min-width: 0;
}

.page-privacy .pr-sec {
  min-width: 0;
  padding: clamp(16px, 3.2vw, 30px);
  background: var(--vi-paper-0);
  border: 1px solid var(--pr-hairline);
  border-left: 3px solid var(--vi-ink-800);
  scroll-margin-top: 96px;
}

.page-privacy .pr-sec__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 12px;
  font-family: var(--vi-font-display);
  font-weight: 700;
  font-size: clamp(19px, 3.4vw, 25px);
  line-height: 1.35;
  color: var(--vi-ink-950);
}

.page-privacy .pr-sec__num {
  flex: none;
  padding: 2px 7px;
  font-family: var(--vi-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--vi-paper-0);
  background: var(--vi-ink-800);
}

.page-privacy .pr-sec p {
  margin: 0 0 12px;
  font-size: clamp(15px, 1.9vw, 16.5px);
  line-height: var(--pr-read-line);
  color: var(--vi-graphite-900);
}

.page-privacy .pr-sec p:last-child {
  margin-bottom: 0;
}

/* —— 信息类型双栏 —— */
.page-privacy .pr-types {
  display: grid;
  gap: 12px;
  margin: 6px 0 14px;
}

.page-privacy .pr-types__box {
  padding: 14px 16px;
  background: var(--vi-ivory-100);
  border: 1px solid var(--pr-hairline-soft);
}

.page-privacy .pr-types__label {
  margin: 0 0 8px;
  font-family: var(--vi-font-mono);
  font-weight: 600;
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  color: var(--vi-moss-600);
}

.page-privacy .pr-types__list {
  margin: 0;
  padding-left: 17px;
  display: grid;
  gap: 6px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--vi-graphite-900);
}

.page-privacy .pr-types__list li::marker {
  color: var(--vi-moss-600);
}

/* —— 邮箱与复制 —— */
.page-privacy .pr-mailbox {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 14px !important;
}

.page-privacy .pr-mail {
  font-family: var(--vi-font-mono);
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--vi-ink-950);
  word-break: break-all;
  border-bottom: 1px solid var(--vi-gold-500);
  padding-bottom: 2px;
}

.page-privacy .pr-copy {
  flex: none;
}

/* —— 折叠补充说明 —— */
.page-privacy .pr-fold {
  margin-top: 16px;
  border-top: 1px solid var(--pr-hairline);
}

.page-privacy .pr-fold summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0 6px;
  list-style: none;
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--vi-ink-800);
}

.page-privacy .pr-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pr-fold summary::before {
  content: "+";
  font-family: var(--vi-font-mono);
  font-size: 15px;
  color: var(--vi-moss-600);
}

.page-privacy .pr-fold[open] summary::before {
  content: "\2212";
}

.page-privacy .pr-fold__body {
  padding: 2px 0 6px;
  color: var(--vi-ink-800);
}

.page-privacy .pr-fold__body p {
  margin: 0;
  font-size: 14.5px;
}

/* —— 相关页面 —— */
.page-privacy .pr-next {
  margin-top: 4px;
  padding-top: 16px;
  border-top: 2px solid var(--vi-ink-950);
}

.page-privacy .pr-next__title {
  margin: 0 0 8px;
  font-family: var(--vi-font-mono);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--vi-moss-600);
}

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

.page-privacy .pr-next__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--pr-hairline-soft);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.6;
  color: var(--vi-ink-950);
}

.page-privacy .pr-next__list a::after {
  content: "\2192";
  flex: none;
  font-family: var(--vi-font-mono);
  color: var(--vi-moss-600);
  transition: transform 0.2s ease;
}

.page-privacy .pr-next__list a:hover::after,
.page-privacy .pr-next__list a:focus-visible::after {
  transform: translateX(4px);
}

/* —— 断点 —— */
@media (min-width: 720px) {
  .page-privacy .pr-types {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pr-body {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 72px);
  }

  .page-privacy .pr-toc {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .pr-heder__title {
    max-width: 22ch;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pr-body {
    grid-template-columns: 256px minmax(0, 1fr);
  }

  .page-privacy .pr-sec {
    padding: 32px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-toc__link,
  .page-privacy .pr-next__list a::after {
    transition: none;
  }

  .page-privacy .pr-next__list a:hover::after,
  .page-privacy .pr-next__list a:focus-visible::after {
    transform: none;
  }
}
<<<END>>>