.page-privacy {
  --pp-rail-w: 168px;
  --pp-gap: 56px;
  --pp-measure: 720px;
  --pp-line: rgba(140, 129, 120, 0.24);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: 36px 0;
  background:
    radial-gradient(120% 90% at 88% -14%, rgba(214, 169, 74, 0.18), transparent 62%),
    radial-gradient(70% 60% at 2% 0%, rgba(46, 110, 142, 0.11), transparent 58%),
    var(--paper);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 24px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.4vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink-black);
  max-width: 11em;
}

.page-privacy .privacy-lede {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 16px 0 0;
  max-width: 640px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  border-top: 1px solid var(--pp-line);
  font-size: 13px;
  color: var(--fog);
}

.page-privacy .privacy-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .privacy-meta .mono {
  color: var(--thangka-red);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-privacy .privacy-hero-figure {
  margin: 38px 0 0;
}

.page-privacy .privacy-hero-figure .media-frame {
  aspect-ratio: 16 / 6;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 条款骨架 ---------- */
.page-privacy .privacy-doc {
  display: grid;
  grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
  column-gap: var(--pp-gap);
  align-items: start;
  padding-block: 8px 0;
}

.page-privacy .privacy-main {
  min-width: 0;
  max-width: var(--pp-measure);
}

/* ---------- 左侧编号刻度 ---------- */
.page-privacy .privacy-rail {
  position: sticky;
  top: 32px;
  align-self: start;
  padding-top: 44px;
}

.page-privacy .privacy-rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .privacy-rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0 8px 14px;
  border-left: 2px solid var(--pp-line);
  color: var(--fog);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .privacy-rail-link:hover,
.page-privacy .privacy-rail-link:focus-visible {
  color: var(--thangka-red);
  border-left-color: var(--gold);
}

.page-privacy .privacy-rail-link[aria-current="location"] {
  color: var(--thangka-red);
  border-left-color: var(--thangka-red);
}

.page-privacy .privacy-rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-rail-link[aria-current="location"] .privacy-rail-num {
  color: var(--thangka-red);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-sec {
  padding-top: 44px;
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-sec:first-child {
  padding-top: 48px;
  border-top: 0;
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-black);
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-privacy .privacy-sec h2::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 12px;
  background: var(--thangka-red);
}

.page-privacy .privacy-sec h2 {
  flex-wrap: wrap;
}

.page-privacy .privacy-num {
  display: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-sum {
  margin: 16px 0 14px;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-black);
}

.page-privacy .privacy-sec p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink);
}

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

.page-privacy .privacy-sec strong {
  color: var(--ink-black);
  font-weight: 700;
}

.page-privacy .privacy-main a {
  color: var(--lake-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(46, 110, 142, 0.42);
  transition: color var(--t-fast) var(--ease), text-decoration-color var(--t-fast) var(--ease);
}

.page-privacy .privacy-main a:hover {
  color: var(--thangka-red);
  text-decoration-color: var(--thangka-red);
}

.page-privacy .privacy-mail {
  color: var(--ink-black);
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  word-break: break-all;
  border-bottom: 1px solid var(--gold);
}

/* ---------- 数据表 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 20px 0 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pp-line);
  background: rgba(255, 255, 255, 0.45);
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 13.5px;
  line-height: 1.7;
}

.page-privacy .privacy-table th {
  padding: 12px 16px;
  text-align: left;
  vertical-align: bottom;
  background: var(--ink-black);
  color: var(--gold-light);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-privacy .privacy-table td {
  padding: 14px 16px;
  vertical-align: top;
  border-top: 1px solid var(--pp-line);
  color: var(--ink);
}

.page-privacy .privacy-table td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--paper);
  color: var(--ink-black);
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 1px 0 0 var(--pp-line);
}

/* ---------- 横向色带 ---------- */
.page-privacy .privacy-band {
  margin: 44px 0 0;
  padding: 26px 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  color: var(--gold-light);
  background-image:
    repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 14px),
    linear-gradient(115deg, var(--thangka-red) 0%, var(--thangka-deep) 48%, var(--lake-deep) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .privacy-band-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 3px 9px;
  color: var(--ink-black);
  background: var(--gold);
}

.page-privacy .privacy-band p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gold-light);
}

/* ---------- 页尾提示带 ---------- */
.page-privacy .privacy-footnote {
  margin: 56px 0 72px;
  padding: 26px 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 32px;
  border-left: 3px solid var(--gold);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(46, 110, 142, 0.12), transparent 65%),
    linear-gradient(135deg, rgba(214, 169, 74, 0.18), rgba(214, 169, 74, 0.06));
}

.page-privacy .privacy-footnote-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink-black);
}

.page-privacy .privacy-footnote-text {
  margin: 0;
  max-width: 46em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-footnote-text .mono {
  color: var(--ink-black);
  font-size: 13px;
  letter-spacing: 0.02em;
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
  .page-privacy .privacy-doc {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }

  .page-privacy .privacy-rail {
    position: static;
    padding-top: 26px;
  }

  .page-privacy .privacy-rail-list {
    flex-direction: row;
    gap: 0;
    overflow-x: auto;
    padding-bottom: 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }

  .page-privacy .privacy-rail-list li {
    flex: 0 0 auto;
  }

  .page-privacy .privacy-rail-link {
    padding: 6px 12px;
    border-left: 0;
    border-bottom: 2px solid var(--pp-line);
    white-space: nowrap;
  }

  .page-privacy .privacy-rail-link[aria-current="location"] {
    border-left-color: transparent;
    border-bottom-color: var(--thangka-red);
  }

  .page-privacy .privacy-num {
    display: inline-block;
  }

  .page-privacy .privacy-main {
    max-width: none;
  }

  .page-privacy .privacy-sec:first-child {
    padding-top: 26px;
  }

  .page-privacy .privacy-hero-figure .media-frame {
    aspect-ratio: 16 / 8;
  }
}

@media (max-width: 600px) {
  .page-privacy .privacy-hero {
    padding-block: 24px 0;
  }

  .page-privacy .privacy-hero .breadcrumb {
    margin-bottom: 18px;
  }

  .page-privacy .privacy-lede {
    font-size: 15px;
  }

  .page-privacy .privacy-meta {
    gap: 8px 20px;
    font-size: 12.5px;
  }

  .page-privacy .privacy-hero-figure {
    margin-top: 28px;
  }

  .page-privacy .privacy-hero-figure .media-frame {
    aspect-ratio: 16 / 10;
  }

  .page-privacy .privacy-sec {
    padding-top: 34px;
  }

  .page-privacy .privacy-sec p {
    font-size: 14.5px;
  }

  .page-privacy .privacy-band {
    margin-top: 34px;
    padding: 20px 18px;
  }

  .page-privacy .privacy-footnote {
    margin: 40px 0 56px;
    padding: 20px 18px;
  }

  .page-privacy .privacy-footnote .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}