.page-privacy {
  --legal-hair: rgba(227, 194, 122, 0.24);
  --legal-hair-soft: rgba(227, 194, 122, 0.12);
  --legal-jade: rgba(31, 110, 82, 0.38);
  --legal-panel: rgba(18, 39, 30, 0.72);
  --legal-measure: 66ch;
  padding-bottom: 72px;
  color: var(--ash-300);
}

.page-privacy .breadcrumbs {
  margin: 20px 0 18px;
}

/* ---------- 顶部文件式标题区 ---------- */
.page-privacy .legal-hero {
  position: relative;
  margin: 0 0 48px;
  padding: 34px 22px 0;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(255, 61, 127, 0.14), transparent 58%),
    radial-gradient(90% 80% at 96% 108%, rgba(69, 224, 255, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(11, 26, 20, 0.94), rgba(6, 17, 13, 0.62));
}

.page-privacy .legal-hero__top {
  max-width: 62ch;
}

.page-privacy .legal-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--gold-400);
  text-transform: uppercase;
}

.page-privacy .legal-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: 0.02em;
  color: var(--gold-200);
  text-shadow: 0 0 26px rgba(227, 194, 122, 0.24);
}

.page-privacy .legal-hero__lede {
  margin: 18px 0 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ash-300);
}

.page-privacy .legal-hero__media {
  margin: 30px -22px 0;
  border-top: 1px solid var(--legal-hair);
  line-height: 0;
}

.page-privacy .legal-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.86);
}

/* ---------- 正文与目录 ---------- */
.page-privacy .legal-layout {
  display: grid;
  gap: 36px;
}

.page-privacy .legal-toc {
  border: 1px solid var(--legal-hair);
  background: var(--legal-panel);
  padding: 16px 18px;
}

.page-privacy .legal-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold-400);
}

.page-privacy .legal-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}

.page-privacy .legal-toc__list a {
  display: inline-block;
  padding: 4px 0;
  font-size: 0.9rem;
  color: var(--ash-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .legal-toc__list a:hover,
.page-privacy .legal-toc__list a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-privacy .legal-toc__list a[aria-current="true"] {
  color: var(--gold-200);
  border-bottom-color: var(--gold-400);
}

.page-privacy .legal-body {
  max-width: var(--legal-measure);
}

/* ---------- 条款章节 ---------- */
.page-privacy .legal-section {
  position: relative;
  padding: 30px 0 30px;
  border-top: 1px solid var(--legal-hair-soft);
}

.page-privacy .legal-section:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .clause-no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.34em;
  color: rgba(227, 194, 122, 0.72);
}

.page-privacy .legal-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.28rem, 4.6vw, 1.62rem);
  line-height: 1.35;
  color: var(--gold-200);
}

.page-privacy .legal-section__rule {
  display: block;
  width: 24px;
  height: 2px;
  margin: 14px 0 20px;
  background: var(--gold-400);
  box-shadow: 0 0 12px rgba(227, 194, 122, 0.5);
}

.page-privacy .legal-section p {
  margin: 0 0 16px;
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--ash-300);
}

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

.page-privacy .legal-section a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(69, 224, 255, 0.35);
}

.page-privacy .legal-section a:hover,
.page-privacy .legal-section a:focus-visible {
  border-bottom-color: var(--cyan-400);
}

.page-privacy .legal-mail {
  font-family: var(--font-mono);
  font-size: 0.94em;
  word-break: break-all;
}

.page-privacy .legal-note {
  padding-left: 14px;
  border-left: 2px solid var(--legal-jade);
  font-size: 0.88rem !important;
  color: var(--ash-500) !important;
}

/* 两类信息对照 */
.page-privacy .legal-pair {
  display: grid;
  gap: 16px;
  margin-bottom: 18px;
}

.page-privacy .legal-pair__item {
  padding: 18px 18px 16px;
  border: 1px solid var(--legal-hair);
  border-left: 3px solid var(--jade-600);
  background: linear-gradient(160deg, rgba(18, 39, 30, 0.82), rgba(6, 17, 13, 0.5));
  box-shadow: var(--shadow-card);
}

.page-privacy .legal-pair__label {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.94rem;
  letter-spacing: 0.06em;
  color: var(--gold-400);
}

.page-privacy .legal-pair__item p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
}

/* 使用目的编号列表 */
.page-privacy .legal-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: usepoint;
}

.page-privacy .legal-list li {
  position: relative;
  counter-increment: usepoint;
  padding: 0 0 18px 42px;
}

.page-privacy .legal-list li::before {
  content: counter(usepoint, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--cyan-400);
  letter-spacing: 0.08em;
}

.page-privacy .legal-list li:last-child {
  padding-bottom: 0;
}

.page-privacy .legal-list__label {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--gold-200);
}

.page-privacy .legal-list li p {
  margin: 0;
  font-size: 0.94rem;
}

/* 保存期限表 */
.page-privacy .table-scroll {
  margin: 0 0 22px;
}

.page-privacy .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-privacy .data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--legal-panel);
}

.page-privacy .data-table th {
  padding: 12px 14px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-align: left;
  color: var(--gold-200);
  background: rgba(11, 26, 20, 0.92);
  border-bottom: 1px solid var(--gold-line);
}

.page-privacy .data-table td {
  padding: 13px 14px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ash-300);
  border-bottom: 1px solid var(--legal-jade);
  vertical-align: top;
}

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

.page-privacy .data-table td:last-child {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--gold-400);
}

/* 结尾提示 */
.page-privacy .legal-footnote {
  margin-top: 34px;
  padding: 20px 20px 18px;
  border: 1px solid var(--legal-hair);
  border-top: 2px solid var(--magenta-500);
  background: linear-gradient(200deg, rgba(255, 61, 127, 0.08), rgba(6, 17, 13, 0.55) 55%);
}

.page-privacy .legal-footnote p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--ash-500);
}

/* ---------- 窄屏表格转列表 ---------- */
@media (max-width: 639px) {
  .page-privacy .data-table,
  .page-privacy .data-table tbody,
  .page-privacy .data-table tr,
  .page-privacy .data-table td {
    display: block;
    width: 100%;
  }

  .page-privacy .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .page-privacy .data-table tr {
    padding: 14px 14px 12px;
    border-bottom: 1px solid var(--legal-jade);
  }

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

  .page-privacy .data-table td {
    padding: 0;
    border-bottom: 0;
  }

  .page-privacy .data-table td:first-child {
    font-size: 0.9rem;
    color: var(--ash-300);
  }

  .page-privacy .data-table td:last-child {
    margin-top: 6px;
    font-size: 0.86rem;
  }

  .page-privacy .data-table td:last-child::before {
    content: attr(data-label);
    margin-right: 8px;
    font-family: var(--font-body);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    color: var(--ash-500);
  }
}

/* ---------- 桌面端：侧栏目录与竖排条款号 ---------- */
@media (min-width: 900px) {
  .page-privacy .legal-hero {
    padding: 44px 44px 0;
    margin-bottom: 60px;
  }

  .page-privacy .legal-hero__media {
    margin: 34px -44px 0;
  }

  .page-privacy .legal-layout {
    grid-template-columns: minmax(0, 1fr) 216px;
    gap: 48px;
    align-items: start;
  }

  .page-privacy .legal-toc {
    order: 2;
    position: sticky;
    top: 92px;
    padding: 20px 18px;
  }

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

  .page-privacy .legal-toc__list li + li {
    margin-top: 10px;
  }

  .page-privacy .legal-section {
    padding: 40px 0 40px 88px;
  }

  .page-privacy .legal-section:first-of-type {
    padding-top: 0;
  }

  .page-privacy .clause-no {
    position: absolute;
    left: 0;
    top: 42px;
    margin: 0;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.9rem;
    letter-spacing: 0.42em;
  }

  .page-privacy .legal-section:first-of-type .clause-no {
    top: 4px;
  }

  .page-privacy .legal-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .legal-hero__lede {
    font-size: 1.06rem;
  }
}

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