.page-privacy {
  --pri-line: #2A2438;
  --pri-paper-line: rgba(237, 227, 210, 0.28);
  --pri-glow: rgba(58, 30, 92, 0.55);
}

/* ---------- 进度条 ---------- */
.page-privacy .sm-progress {
  position: fixed;
  top: var(--sm-cmd-h);
  left: 0;
  right: 0;
  height: 2px;
  z-index: 60;
  background: transparent;
  pointer-events: none;
}

.page-privacy .sm-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--sm-purple), var(--sm-gold));
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: 34px 44px;
  position: relative;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--pri-line);
}

.page-privacy .privacy-hero__title {
  margin: 18px 0 0;
  font-family: var(--sm-font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 60px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--sm-bright);
  max-width: 22ch;
}

.page-privacy .privacy-hero__lede {
  margin-top: 22px;
  max-width: 62ch;
  color: var(--sm-body);
  font-size: 16px;
  line-height: 1.85;
}

.page-privacy .privacy-hero__meta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 24px;
}

.page-privacy .privacy-hero__stamp {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sm-blue);
}

/* ---------- 横幅图 ---------- */
.page-privacy .privacy-banner {
  margin: 0 auto;
  max-width: var(--sm-maxw);
  padding-inline: 20px;
}

.page-privacy .privacy-banner .sm-media__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border: 1px solid var(--pri-line);
}

.page-privacy .privacy-banner .sm-media__cap {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sm-blue);
}

/* ---------- 版面 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-block: 52px 96px;
}

/* ---------- 正文小节 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding-block: 42px;
  border-top: 1px solid var(--pri-line);
  scroll-margin-top: calc(var(--sm-cmd-h) + 24px);
}

.page-privacy .privacy-section:first-child {
  border-top: none;
  padding-top: 6px;
}

.page-privacy .privacy-section--last {
  border-bottom: 1px solid var(--pri-line);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.page-privacy .privacy-section__head h2 {
  margin: 0;
  color: var(--sm-bright);
  font-family: var(--sm-font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.35;
}

.page-privacy .privacy-subhead {
  margin: 34px 0 14px;
  color: var(--sm-bright);
  font-family: var(--sm-font-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.01em;
}

.page-privacy .sm-prose {
  max-width: 62ch;
  color: var(--sm-body);
  font-size: 15.5px;
  line-height: 1.85;
}

.page-privacy .privacy-section .sm-prose + .sm-prose {
  margin-top: 14px;
}

/* 保留期限分区 */
.page-privacy .privacy-section.sm-section--tint {
  background: linear-gradient(180deg, rgba(35, 18, 53, 0.85), rgba(11, 10, 18, 0));
  margin-inline: -20px;
  padding-inline: 20px;
}

/* ---------- 编号列表 ---------- */
.page-privacy .privacy-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pri;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-list > li {
  counter-increment: pri;
  position: relative;
  padding: 20px 0 20px 52px;
  border-top: 1px solid var(--pri-line);
  max-width: 62ch;
}

.page-privacy .privacy-list > li::before {
  content: counter(pri, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 22px;
  font-family: var(--sm-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sm-gold);
}

.page-privacy .privacy-list__title {
  margin: 0 0 8px;
  color: var(--sm-bright);
  font-family: var(--sm-font-display);
  font-weight: 500;
  font-size: 16px;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-list > li p {
  margin: 0;
  color: var(--sm-body);
  font-size: 15px;
  line-height: 1.8;
}

.page-privacy .privacy-list--tight > li {
  padding-block: 16px;
}

.page-privacy .privacy-list--tight > li::before {
  top: 18px;
}

/* ---------- 目的三段 ---------- */
.page-privacy .privacy-purpose {
  margin-top: 26px;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pri-line);
}

.page-privacy .privacy-purpose__item {
  padding: 22px 0;
  border-bottom: 1px solid var(--pri-line);
}

.page-privacy .privacy-purpose__num {
  font-family: var(--sm-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--sm-purple);
  margin: 0 0 8px;
  filter: brightness(1.9);
}

.page-privacy .privacy-purpose__title {
  margin: 0 0 8px;
  color: var(--sm-bright);
  font-family: var(--sm-font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-purpose__item p {
  margin: 0;
  max-width: 62ch;
  color: var(--sm-body);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table__cap {
  caption-side: top;
  text-align: left;
  padding-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sm-blue);
}

.page-privacy .sm-table-wrap {
  margin-top: 22px;
  border: 1px solid var(--pri-line);
}

.page-privacy .sm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.page-privacy .sm-table th,
.page-privacy .sm-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--pri-line);
  color: var(--sm-body);
  vertical-align: top;
}

.page-privacy .sm-table thead th {
  background: rgba(58, 30, 92, 0.45);
  color: var(--sm-bright);
  font-weight: 500;
  letter-spacing: 0.02em;
  font-size: 13px;
}

.page-privacy .sm-table tbody th {
  color: var(--sm-bright);
  font-weight: 500;
}

.page-privacy .sm-table tbody tr:last-child th,
.page-privacy .sm-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 要点列表 ---------- */
.page-privacy .privacy-bullets {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  max-width: 62ch;
}

.page-privacy .privacy-bullets li {
  position: relative;
  padding: 10px 0 10px 22px;
  color: var(--sm-body);
  font-size: 15px;
  line-height: 1.8;
  border-bottom: 1px solid rgba(42, 36, 56, 0.7);
}

.page-privacy .privacy-bullets li:last-child {
  border-bottom: none;
}

.page-privacy .privacy-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 10px;
  height: 1px;
  background: var(--sm-blue);
}

/* ---------- 申请通道 ---------- */
.page-privacy .privacy-apply {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--pri-line);
}

.page-privacy .privacy-apply__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pri-line);
}

.page-privacy .privacy-apply__row:first-of-type {
  border-top: 1px solid var(--pri-line);
  margin-top: 18px;
}

.page-privacy .privacy-apply__key {
  min-width: 68px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sm-blue);
}

.page-privacy .privacy-apply__val {
  font-size: 14px;
  color: var(--sm-bright);
  word-break: break-all;
}

/* ---------- 右侧目录 ---------- */
.page-privacy .privacy-toc {
  display: none;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: 68px;
    align-items: start;
  }

  .page-privacy .privacy-toc {
    display: block;
    position: sticky;
    top: calc(var(--sm-cmd-h) + 40px);
    padding-left: 20px;
    border-left: 1px solid var(--pri-line);
  }

  .page-privacy .privacy-toc__title {
    margin: 0 0 16px;
    font-size: 12px;
    letter-spacing: 0.16em;
    color: var(--sm-blue);
  }

  .page-privacy .privacy-toc__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 14px;
  }

  .page-privacy .privacy-toc__list li {
    display: grid;
    grid-template-columns: 26px 1fr;
    gap: 8px;
    align-items: baseline;
    border-left: 2px solid transparent;
    padding-left: 4px;
    margin-left: -6px;
    transition: border-color 160ms ease;
  }

  .page-privacy .privacy-toc__list li:focus-within,
  .page-privacy .privacy-toc__list li:hover {
    border-left-color: var(--sm-gold);
  }

  .page-privacy .privacy-toc__num {
    font-size: 11px;
    color: var(--sm-purple);
    filter: brightness(2);
    letter-spacing: 0.06em;
  }

  .page-privacy .privacy-toc__list a {
    color: var(--sm-body);
    font-size: 13.5px;
    line-height: 1.55;
    text-decoration: none;
    border-bottom: 1px solid transparent;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    color: var(--sm-gold-lift);
    border-bottom-color: var(--sm-gold);
    outline: none;
  }
}

.page-privacy .privacy-toc__foot {
  margin: 22px 0 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sm-status);
}

/* ---------- 移动端细节 ---------- */
@media (max-width: 640px) {
  .page-privacy .privacy-hero {
    padding-block: 22px 32px;
  }

  .page-privacy .privacy-apply__row {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .page-privacy .sm-table th,
  .page-privacy .sm-table td {
    padding: 12px 10px;
    font-size: 13px;
  }

  .page-privacy .privacy-section {
    padding-block: 32px;
  }

  .page-privacy .privacy-list > li {
    padding-left: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list li,
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}