.page-privacy {
  --pr-read-size: clamp(1.02rem, 0.45vw + 0.9rem, 1.13rem);
  --pr-read-lh: 1.95;
  --pr-body-ink: rgba(245, 241, 232, .88);
  --pr-soft-ink: rgba(245, 241, 232, .8);
  padding-block: clamp(24px, 4vw, 44px) clamp(56px, 8vw, 104px);
  background:
    radial-gradient(900px 540px at 92% -12%, rgba(139, 75, 255, .2), transparent 62%),
    radial-gradient(720px 460px at -10% 26%, rgba(43, 231, 214, .12), transparent 66%),
    radial-gradient(640px 420px at 78% 96%, rgba(179, 22, 75, .14), transparent 68%);
  color: var(--sand);
}

/* ---------- 页首说明区 ---------- */
.page-privacy .privacy-masthead {
  max-width: 780px;
}

.page-privacy .privacy-masthead .breadcrumbs {
  margin-bottom: 18px;
}

.page-privacy .privacy-masthead .eyebrow {
  display: block;
  margin-bottom: 10px;
  color: var(--cyan);
}

.page-privacy .privacy-masthead .display-title {
  margin: 0 0 18px;
  max-width: 20ch;
  font-size: clamp(1.85rem, 4.2vw, 3.1rem);
  line-height: 1.28;
}

.page-privacy .privacy-masthead .lede {
  margin: 0;
  max-width: 60ch;
  color: var(--pr-body-ink);
}

.page-privacy .privacy-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-privacy .privacy-meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  font-size: .84rem;
  letter-spacing: .04em;
  color: var(--pr-soft-ink);
}

.page-privacy .privacy-meta .mono {
  color: var(--neon);
  font-size: .9rem;
}

/* ---------- 主体网格 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(30px, 5vw, 56px);
  align-items: start;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: minmax(0, 1fr) 230px;
    gap: clamp(40px, 5vw, 76px);
  }
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  margin-top: clamp(44px, 6vw, 76px);
  scroll-margin-top: calc(var(--bar-h) + 24px);
}

.page-privacy .privacy-sec:first-child {
  margin-top: 0;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-sec__num {
  flex: none;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.28rem, 2.3vw, 1.6rem);
  line-height: 1.35;
  color: var(--sand);
}

.page-privacy .privacy-anchor {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--mist);
  text-decoration: none;
  opacity: 0;
  transition: opacity .16s var(--ease), color .16s var(--ease);
}

.page-privacy .privacy-sec__title:hover .privacy-anchor,
.page-privacy .privacy-anchor:focus-visible {
  opacity: 1;
  color: var(--cyan);
}

@media (max-width: 999px) {
  .page-privacy .privacy-anchor {
    opacity: .55;
  }
}

/* ---------- 长文正文 ---------- */
.page-privacy .privacy-prose p {
  margin: 0 0 18px;
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: var(--pr-read-size);
  line-height: var(--pr-read-lh);
  color: var(--pr-body-ink);
}

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

.page-privacy .privacy-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 231, 214, .45);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-privacy .privacy-link:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 深蓝绿信息面板与表格 ---------- */
.page-privacy .privacy-panel {
  margin-top: 24px;
  padding: clamp(18px, 3vw, 30px);
  border: 1px solid rgba(43, 231, 214, .2);
  border-radius: var(--radius);
  background: linear-gradient(168deg, rgba(14, 59, 58, .72), rgba(14, 59, 58, .3));
}

.page-privacy .privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
}

.page-privacy .privacy-table caption {
  caption-side: top;
  text-align: left;
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .privacy-table thead th {
  padding: 0 16px 10px 0;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--mist);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-table tbody th {
  padding: 16px 18px 16px 0;
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .95rem;
  color: var(--sand);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-table tbody td {
  padding: 16px 0;
  vertical-align: top;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pr-soft-ink);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-privacy .privacy-table__idx {
  margin-right: 9px;
  font-size: .76rem;
  color: var(--neon);
}

@media (max-width: 640px) {
  .page-privacy .privacy-table thead {
    display: none;
  }

  .page-privacy .privacy-table tbody tr {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-privacy .privacy-table tbody tr:last-child {
    border-bottom: 0;
  }

  .page-privacy .privacy-table tbody th,
  .page-privacy .privacy-table tbody td {
    display: block;
    padding: 0;
    border: 0;
    white-space: normal;
  }

  .page-privacy .privacy-table tbody td {
    margin-top: 6px;
  }
}

/* ---------- 配图 ---------- */
.page-privacy .privacy-figure {
  margin: 28px 0 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  object-fit: cover;
}

.page-privacy .privacy-figure figcaption {
  margin-top: 12px;
  max-width: 58ch;
  font-family: var(--font-serif);
  font-size: .9rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 用途编号列表 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-privacy .privacy-use {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line-soft);
  border-left: 2px solid transparent;
  padding-left: 14px;
  margin-left: -16px;
  transition: border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-privacy .privacy-use:hover {
  border-left-color: var(--violet);
  background: var(--glass);
}

.page-privacy .privacy-use:last-child {
  padding-bottom: 4px;
}

.page-privacy .privacy-use__k {
  padding-top: 4px;
  font-size: .78rem;
  color: var(--violet);
}

.page-privacy .privacy-use__t {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.04rem;
  line-height: 1.4;
  color: var(--sand);
}

.page-privacy .privacy-use p {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.88;
  color: var(--pr-soft-ink);
}

/* ---------- 保存与安全要点 ---------- */
.page-privacy .privacy-keylist {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.page-privacy .privacy-keylist li {
  position: relative;
  padding: 15px 0 15px 26px;
  border-bottom: 1px dashed rgba(154, 160, 180, .24);
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.88;
  color: var(--pr-soft-ink);
}

.page-privacy .privacy-keylist li:first-child {
  border-top: 1px dashed rgba(154, 160, 180, .24);
}

.page-privacy .privacy-keylist li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 25px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .privacy-keylist strong {
  margin-right: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--sand);
}

.page-privacy .privacy-keylist + .privacy-prose {
  margin-top: 22px;
}

/* ---------- 本地存储定义列表 ---------- */
.page-privacy .privacy-deflist {
  margin: 22px 0 0;
}

.page-privacy .privacy-deflist > div {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-deflist dt {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--neon);
}

.page-privacy .privacy-deflist dd {
  margin: 0;
  max-width: 60ch;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.88;
  color: var(--pr-soft-ink);
}

@media (min-width: 640px) {
  .page-privacy .privacy-deflist > div {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

/* ---------- 选择权卡片 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 26px 0 0;
  padding: 0;
}

@media (min-width: 720px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-right {
  padding: 20px 22px 22px;
  border-radius: var(--radius);
}

.page-privacy .privacy-right__num {
  display: inline-block;
  margin-bottom: 10px;
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--lava);
}

.page-privacy .privacy-right h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--sand);
}

.page-privacy .privacy-right p {
  margin: 0;
  font-family: var(--font-body);
  font-size: .93rem;
  line-height: 1.78;
  color: var(--pr-soft-ink);
}

/* ---------- 更新记录 ---------- */
.page-privacy .privacy-log {
  margin: 24px 0 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-log__item {
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-log__item summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-body);
  font-size: .98rem;
  line-height: 1.6;
  color: var(--sand);
  transition: color .16s var(--ease);
}

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

.page-privacy .privacy-log__item summary:hover {
  color: var(--cyan);
}

.page-privacy .privacy-log__item summary .mono {
  flex: none;
  font-size: .8rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .privacy-log__item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--mist);
}

.page-privacy .privacy-log__item[open] summary::after {
  content: "\2212";
  color: var(--cyan);
}

.page-privacy .privacy-log__item p {
  margin: 0 0 18px;
  max-width: 60ch;
  padding-left: 2px;
  font-family: var(--font-serif);
  font-size: .98rem;
  line-height: 1.86;
  color: var(--pr-soft-ink);
}

/* ---------- 联系条 ---------- */
.page-privacy .privacy-contact {
  margin-top: 30px;
  padding: 22px 24px;
  border-radius: var(--radius);
}

.page-privacy .privacy-contact .eyebrow {
  display: block;
  margin: 0 0 8px;
  color: var(--neon);
}

.page-privacy .privacy-contact p {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.82;
  color: var(--pr-soft-ink);
}

.page-privacy .privacy-contact__addr {
  color: var(--sand);
  word-break: break-all;
}

/* ---------- 右侧目录 ---------- */
.page-privacy .privacy-toc {
  order: -1;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 10px;
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-toc__list li {
  margin: 0;
}

.page-privacy .privacy-toc .index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: var(--glass);
  font-size: .82rem;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-privacy .privacy-toc .index-link__num {
  font-size: .74rem;
  color: var(--cyan);
}

.page-privacy .privacy-toc .index-link:hover {
  color: var(--sand);
  border-color: var(--line);
}

.page-privacy .privacy-toc .index-link.is-active,
.page-privacy .privacy-toc .index-link[aria-current="true"] {
  color: var(--sand);
  border-color: var(--cyan);
  background: var(--glass-strong);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: calc(var(--bar-h) + 22px);
    padding-left: 18px;
    border-left: 1px solid var(--line-soft);
  }

  .page-privacy .privacy-toc__list {
    display: block;
  }

  .page-privacy .privacy-toc__list li + li {
    margin-top: 4px;
  }

  .page-privacy .privacy-toc .index-link {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    align-items: baseline;
    gap: 6px;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0 8px 8px 0;
    background: transparent;
    font-size: .86rem;
    line-height: 1.5;
  }

  .page-privacy .privacy-toc .index-link:hover {
    background: var(--glass);
    color: var(--sand);
  }

  .page-privacy .privacy-toc .index-link.is-active,
  .page-privacy .privacy-toc .index-link[aria-current="true"] {
    border-left-color: var(--cyan);
    background: var(--glass);
    border-top: 0;
    border-right: 0;
    border-bottom: 0;
  }
}

/* ---------- 动效与可访问性 ---------- */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .privacy-use,
  .page-privacy .privacy-anchor,
  .page-privacy .privacy-toc .index-link {
    transition: none;
  }
}