.page-privacy {
  --pp-measure: 64ch;
  --pp-toc-w: 210px;
  --pp-toc-gap: clamp(36px, 5vw, 76px);
  --pp-rule: 2px solid var(--line);
  --pp-pad: clamp(28px, 4.2vw, 52px);
  padding-bottom: clamp(64px, 9vw, 128px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  padding: clamp(22px, 3.6vw, 44px) 0 clamp(24px, 3.4vw, 40px);
  border-bottom: var(--pp-rule);
}

.page-privacy .pp-hero__label {
  color: var(--cyan);
  margin-bottom: clamp(10px, 1.6vw, 18px);
}

.page-privacy .pp-title {
  font-size: clamp(2.1rem, 5.6vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin: 0 0 clamp(14px, 2vw, 22px);
  max-width: 14ch;
}

.page-privacy .pp-lede {
  max-width: 58ch;
  color: var(--body-text);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  margin: 0;
}

.page-privacy .pp-meta {
  display: grid;
  gap: 14px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: clamp(16px, 2.2vw, 22px);
  border-top: var(--pp-rule);
}

.page-privacy .pp-meta__cell dt {
  color: var(--mist);
  margin-bottom: 5px;
}

.page-privacy .pp-meta__cell dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--body-text);
  max-width: 34ch;
}

@media (min-width: 680px) {
  .page-privacy .pp-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(18px, 3vw, 36px);
  }
}

/* ---------- 顶部图像挡板 ---------- */
.page-privacy .pp-strip {
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  border: var(--pp-rule);
  box-shadow: var(--shadow);
  background: var(--ink-2);
}

.page-privacy .pp-strip .ls-figure__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 6;
  filter: saturate(.85);
}

.page-privacy .pp-strip .ls-figure__cap {
  padding: 10px clamp(12px, 2vw, 18px);
  border-top: var(--pp-rule);
  font-size: 12px;
  color: var(--mist);
  letter-spacing: .02em;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pp-body {
  margin-top: clamp(38px, 5.4vw, 72px);
}

.page-privacy .pp-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4.4vw, 56px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-privacy .pp-body__inner {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: var(--pp-toc-gap);
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .pp-toc {
  border-top: var(--pp-rule);
  padding-top: 14px;
}

@media (min-width: 960px) {
  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }
}

.page-privacy .pp-toc__label {
  color: var(--mist);
  display: block;
  margin-bottom: 12px;
}

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

.page-privacy .pp-toc__item a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 8px 8px 8px 0;
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--body-text);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color .16s var(--ease), padding-left .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-data);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pp-toc__item a:hover,
.page-privacy .pp-toc__item a:focus-visible {
  color: var(--paper);
  padding-left: 6px;
  border-bottom-color: var(--cyan);
}

.page-privacy .pp-toc__item a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .pp-toc__hint {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
  padding-left: 11px;
  border-left: 2px solid var(--line);
}

.page-privacy .pp-toc__hint a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

/* ---------- 条款 ---------- */
.page-privacy .pp-content {
  min-width: 0;
}

.page-privacy .pp-clause {
  padding: var(--pp-pad) 0;
  border-top: var(--pp-rule);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .pp-clause:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pp-clause__num {
  display: inline-block;
  margin-bottom: 12px;
  border: 2px solid var(--line);
}

.page-privacy .pp-clause:target .pp-clause__num {
  border-color: var(--flare);
  color: var(--flare);
}

.page-privacy .pp-clause__title {
  font-size: clamp(1.28rem, 2.2vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 clamp(12px, 1.8vw, 18px);
}

.page-privacy .pp-clause p {
  max-width: var(--pp-measure);
  margin: 0 0 14px;
  line-height: 1.82;
  color: var(--body-text);
  font-size: 15.5px;
}

.page-privacy .pp-clause p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-clause strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 编号条目 ---------- */
.page-privacy .pp-list {
  list-style: none;
  counter-reset: pp;
  margin: 0 0 6px;
  padding: 0;
  display: grid;
  gap: clamp(13px, 1.7vw, 19px);
  max-width: var(--pp-measure);
}

.page-privacy .pp-list__item {
  counter-increment: pp;
  position: relative;
  padding-left: 36px;
}

.page-privacy .pp-list__item::before {
  content: counter(pp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 4px;
  font-family: var(--font-data);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pp-list__item p {
  margin: 0;
}

.page-privacy .pp-plain {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: var(--pp-measure);
}

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

.page-privacy .pp-plain li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 7px;
  border: 2px solid var(--line);
  background: var(--ink);
}

/* ---------- 反显强调块 ---------- */
.page-privacy .pp-flag {
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--paper);
  box-shadow: 6px 6px 0 var(--cyan);
  padding: clamp(18px, 2.6vw, 28px);
  margin: clamp(20px, 2.8vw, 30px) 0;
  max-width: var(--pp-measure);
}

.page-privacy .pp-flag__label {
  color: var(--ink);
  opacity: .62;
  display: block;
  margin-bottom: 14px;
}

.page-privacy .pp-list--flag {
  margin: 0;
  max-width: none;
}

.page-privacy .pp-list--flag .pp-list__item::before {
  color: var(--flare);
}

.page-privacy .pp-flag .pp-list__item p {
  color: var(--ink);
  font-size: 15px;
}

.page-privacy .pp-flag strong {
  color: var(--ink);
}

.page-privacy .pp-flag a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-flag a:hover,
.page-privacy .pp-flag a:focus-visible {
  background: var(--flare);
  color: var(--paper);
  text-decoration: none;
}

/* ---------- 折叠补充 ---------- */
.page-privacy .pp-more {
  margin-top: clamp(18px, 2.4vw, 26px);
  border: var(--pp-rule);
  max-width: var(--pp-measure);
}

.page-privacy .pp-more__summary {
  cursor: pointer;
  list-style: none;
  padding: 13px clamp(14px, 2vw, 20px);
  font-family: var(--font-data);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--cyan);
  background: var(--ink-2);
  transition: background .16s var(--ease), color .16s var(--ease);
}

.page-privacy .pp-more__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-more__summary::after {
  content: " +";
}

.page-privacy .pp-more[open] .pp-more__summary::after {
  content: " −";
}

.page-privacy .pp-more__summary:hover,
.page-privacy .pp-more__summary:focus-visible {
  background: var(--cyan);
  color: var(--ink);
}

.page-privacy .pp-more__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .pp-more__body {
  padding: clamp(14px, 2vw, 20px);
  border-top: var(--pp-rule);
  background: var(--ink-2);
}

.page-privacy .pp-more__body p {
  max-width: none;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--body-text);
}

/* ---------- 旁注 ---------- */
.page-privacy .pp-aside {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: var(--ink-2);
  max-width: var(--pp-measure);
}

.page-privacy .pp-aside .ls-label {
  color: var(--mist);
  display: block;
  margin-bottom: 6px;
}

.page-privacy .pp-aside p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
}

.page-privacy .pp-aside a {
  color: var(--cyan-soft);
  text-underline-offset: 3px;
}

/* ---------- 尾部相关入口 ---------- */
.page-privacy .pp-related {
  margin-top: clamp(34px, 4.6vw, 58px);
  padding-top: clamp(20px, 2.6vw, 30px);
  border-top: 2px solid var(--cyan);
}

.page-privacy .pp-related .ls-label {
  display: block;
  color: var(--mist);
  margin-bottom: 14px;
}

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

.page-privacy .pp-related__list li {
  border-bottom: 1px solid var(--line);
}

.page-privacy .pp-related__list a {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 13px 4px;
  text-decoration: none;
  color: var(--paper);
  font-size: 15.5px;
  font-weight: 600;
  transition: color .16s var(--ease), padding-left .16s var(--ease);
}

.page-privacy .pp-related__list a span {
  font-size: 13px;
  font-weight: 400;
  color: var(--mist);
}

.page-privacy .pp-related__list a:hover,
.page-privacy .pp-related__list a:focus-visible {
  color: var(--cyan);
  padding-left: 10px;
}

.page-privacy .pp-related__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 480px) {
  .page-privacy .pp-list__item {
    padding-left: 30px;
  }

  .page-privacy .pp-toc__item a {
    grid-template-columns: 26px minmax(0, 1fr);
    font-size: 13px;
  }

  .page-privacy .pp-flag {
    box-shadow: 4px 4px 0 var(--cyan);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__item a,
  .page-privacy .pp-more__summary,
  .page-privacy .pp-related__list a {
    transition: none;
  }
}