.page-privacy {
  background: var(--void);
  color: var(--hi);
}

/* ---------- 顶部氛围区 ---------- */

.page-privacy .p-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-privacy .p-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.3;
  pointer-events: none;
}

.page-privacy .p-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.page-privacy .p-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(5, 8, 15, 0.5) 0%, rgba(5, 8, 15, 0.86) 62%, var(--void) 100%),
    linear-gradient(96deg, var(--void) 0%, rgba(5, 8, 15, 0.35) 58%, rgba(11, 18, 32, 0.78) 100%);
}

.page-privacy .p-hero__inner {
  position: relative;
  padding-block: clamp(72px, 11vw, 128px) clamp(48px, 7vw, 78px);
}

.page-privacy .p-hero__meta {
  margin: 22px 0 18px;
  color: var(--dim);
}

.page-privacy .p-hero__title {
  margin: 0 0 22px;
  font-size: clamp(32px, 5.4vw, 58px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--hi);
}

.page-privacy .p-hero__lead {
  margin: 0;
  max-width: 42em;
  font-size: clamp(16px, 1.6vw, 17.5px);
  line-height: 1.85;
  color: var(--mid);
}

/* ---------- 主体骨架 ---------- */

.page-privacy .p-sheet {
  padding-block: clamp(56px, 8vw, 104px) clamp(72px, 10vw, 128px);
}

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

/* ---------- 章节目录 ---------- */

.page-privacy .p-toc__title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--dim);
}

.page-privacy .p-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-privacy .p-toc__link {
  display: block;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--dim);
  text-decoration: none;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-privacy .p-toc__link:hover,
.page-privacy .p-toc__link:focus-visible {
  color: var(--hi);
  border-color: var(--cyan);
  background: rgba(56, 232, 208, 0.06);
}

/* ---------- 正文文档 ---------- */

.page-privacy .p-doc {
  min-width: 0;
  max-width: 46em;
}

.page-privacy .p-section {
  position: relative;
  scroll-margin-top: 88px;
  padding-block: clamp(36px, 5vw, 54px);
}

.page-privacy .p-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(0px, 2vw, 24px);
  right: clamp(0px, 2vw, 24px);
  height: 1px;
  background: linear-gradient(90deg, var(--line) 0%, var(--line) 58%, rgba(30, 42, 61, 0) 100%);
}

.page-privacy .p-section:first-child {
  padding-top: 0;
}

.page-privacy .p-section:first-child::before {
  display: none;
}

.page-privacy .p-section:target .p-section__num {
  color: var(--cyan);
}

.page-privacy .p-section:target .p-section__title {
  color: var(--pure);
}

.page-privacy .p-section__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 22px;
}

.page-privacy .p-section__num {
  flex: none;
  font-family: var(--font-cond);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--dim);
  transition: color 0.3s var(--ease);
}

.page-privacy .p-section__title {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.34;
  color: var(--hi);
  transition: color 0.3s var(--ease);
}

.page-privacy .p-section__body {
  display: grid;
  gap: 18px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mid);
}

.page-privacy .p-section__body > p {
  margin: 0;
}

/* ---------- 定义式条目 ---------- */

.page-privacy .p-list {
  margin: 4px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .p-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(30, 42, 61, 0.6);
}

.page-privacy .p-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .p-item__label {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-privacy .p-item__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mid);
}

/* ---------- 使用场景列表 ---------- */

.page-privacy .p-uses {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .p-uses__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 16px 0 16px 18px;
  border-left: 1px solid var(--line);
  transition: border-color 0.28s var(--ease);
}

.page-privacy .p-uses__row:hover {
  border-left-color: var(--orange);
}

.page-privacy .p-uses__key {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--hi);
}

.page-privacy .p-uses__val {
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--mid);
}

/* ---------- 保留规则 ---------- */

.page-privacy .p-rules {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.page-privacy .p-rules__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding: 15px 18px;
  background: var(--rail);
}

.page-privacy .p-rules__k {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--mid);
}

.page-privacy .p-rules__v {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

/* ---------- 侧引短句 ---------- */

.page-privacy .p-note {
  margin: 6px 0 0;
  padding: 14px 20px 14px 18px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 4px 4px 0;
  background: linear-gradient(90deg, rgba(56, 232, 208, 0.08) 0%, rgba(56, 232, 208, 0) 78%);
  font-size: 15px;
  line-height: 1.8;
  color: var(--hi);
}

/* ---------- 折叠面板 ---------- */

.page-privacy .p-fold {
  margin-top: 4px;
  padding-top: 16px;
  border-top: 1px dashed rgba(30, 42, 61, 0.85);
}

.page-privacy .p-fold__summary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  list-style: none;
  cursor: pointer;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  transition: color 0.24s var(--ease);
}

.page-privacy .p-fold__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .p-fold__summary::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: -4px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.24s var(--ease), margin 0.24s var(--ease);
}

.page-privacy .p-fold[open] .p-fold__summary {
  color: var(--hi);
}

.page-privacy .p-fold[open] .p-fold__summary::after {
  margin-top: 3px;
  transform: rotate(225deg);
}

.page-privacy .p-fold__panel {
  display: grid;
  gap: 14px;
  padding-top: 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mid);
}

.page-privacy .p-fold__panel p {
  margin: 0;
}

/* ---------- 页末延伸入口 ---------- */

.page-privacy .p-related {
  margin-top: clamp(44px, 6vw, 76px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 26px;
}

.page-privacy .p-related__lead {
  margin: 0;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--dim);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-privacy .p-item {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 6px 24px;
    align-items: baseline;
  }

  .page-privacy .p-item__label {
    padding-top: 2px;
  }

  .page-privacy .p-uses__row {
    grid-template-columns: 158px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-privacy .p-sheet__grid {
    grid-template-columns: minmax(0, 1fr) 186px;
    gap: 0 clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .p-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 96px;
  }

  .page-privacy .p-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .p-toc__list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    overflow: visible;
    gap: 0;
    padding-bottom: 0;
  }

  .page-privacy .p-toc__link {
    border: 0;
    border-radius: 0;
    border-left: 1px solid var(--line);
    padding: 8px 0 8px 13px;
    white-space: normal;
    font-size: 13px;
    line-height: 1.5;
  }

  .page-privacy .p-toc__link:hover,
  .page-privacy .p-toc__link:focus-visible {
    background: none;
    border-left-color: var(--cyan);
    color: var(--hi);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .p-toc__link,
  .page-privacy .p-fold__summary,
  .page-privacy .p-fold__summary::after,
  .page-privacy .p-uses__row,
  .page-privacy .p-section__num,
  .page-privacy .p-section__title {
    transition: none;
  }
}