.page-privacy {
  --privacy-measure: 34em;
  --privacy-rule: rgba(159, 181, 172, 0.16);
  --privacy-body: rgba(242, 233, 216, 0.86);
  padding-bottom: 88px;
}

.page-privacy .privacy-hero {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 0 34px;
}

.page-privacy .privacy-kicker {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-privacy .privacy-title {
  margin: 0;
  font-size: clamp(2.1rem, 8vw, 3.5rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  max-width: var(--privacy-measure);
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--privacy-body);
}

.page-privacy .privacy-gauge {
  height: 9px;
  margin: 10px 0 4px;
  border-bottom: 1px solid var(--line-soft);
  background-image: repeating-linear-gradient(
    to right,
    var(--line) 0 1px,
    transparent 1px 16px
  );
}

.page-privacy .privacy-visual {
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: linear-gradient(140deg, var(--deep), var(--ink));
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.85;
}

/* ---------- 布局 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 34px;
}

.page-privacy .privacy-index {
  position: static;
  top: auto;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: var(--deep);
}

.page-privacy .privacy-index .anchor-index-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-privacy .privacy-index-link {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid var(--line-soft);
  border-radius: var(--pill);
  font-size: 13px;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .privacy-index-link:hover,
.page-privacy .privacy-index-link:focus-visible {
  color: var(--paper);
  border-color: var(--aqua);
  background: rgba(111, 217, 198, 0.08);
}

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

/* ---------- 章节 ---------- */

.page-privacy .privacy-section {
  padding: 30px 0 0;
  border-top: 1px solid var(--privacy-rule);
}

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

.page-privacy .privacy-section + .privacy-section {
  margin-top: 34px;
}

.page-privacy .privacy-section-head {
  display: flex;
  align-items: baseline;
  gap: 13px;
  margin-bottom: 16px;
}

.page-privacy .privacy-num {
  flex: none;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums;
  color: var(--mint);
}

.page-privacy .privacy-section-title {
  margin: 0;
  font-size: clamp(1.3rem, 4.6vw, 1.8rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
  transition: color 0.24s ease;
}

.page-privacy .privacy-section:target .privacy-section-title {
  color: var(--mint);
}

.page-privacy .privacy-section p {
  max-width: var(--privacy-measure);
  margin: 0 0 15px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--privacy-body);
}

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

/* ---------- 条目列表 ---------- */

.page-privacy .privacy-list {
  display: grid;
  gap: 13px;
  max-width: var(--privacy-measure);
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--privacy-body);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--mint);
}

.page-privacy .privacy-list strong {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 定义条目 ---------- */

.page-privacy .privacy-terms {
  max-width: var(--privacy-measure);
  margin: 0 0 18px;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-term {
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-term:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-term dt {
  margin: 0 0 5px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .privacy-term dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-body);
}

/* ---------- 重点承托块 ---------- */

.page-privacy .privacy-callout {
  max-width: var(--privacy-measure);
  margin: 4px 0 18px;
  padding: 16px 18px;
  border: 1px solid rgba(47, 227, 154, 0.28);
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, var(--mint-soft), rgba(47, 227, 154, 0.02));
}

.page-privacy .privacy-callout p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  color: var(--paper);
}

/* ---------- 可展开补充说明 ---------- */

.page-privacy .privacy-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  margin: 0 0 4px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--panel);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.4;
  color: var(--aqua);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .privacy-toggle::before {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--mint);
}

.page-privacy .privacy-toggle:hover,
.page-privacy .privacy-toggle:focus-visible {
  color: var(--mint);
  border-color: var(--mint);
}

.page-privacy .privacy-toggle[aria-expanded="true"]::before {
  content: "–";
}

.page-privacy .privacy-more {
  max-width: var(--privacy-measure);
  margin: 14px 0 16px;
  padding: 15px 18px;
  border-left: 3px solid var(--mint);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: var(--panel);
}

.page-privacy .privacy-more[hidden] {
  display: none;
}

.page-privacy .privacy-more p {
  margin: 0;
  max-width: none;
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-body);
}

/* ---------- 联系方式 ---------- */

.page-privacy .privacy-contact {
  max-width: var(--privacy-measure);
  margin: 4px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-contact-row {
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-contact-row:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-contact-label {
  margin: 0 0 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .privacy-contact-value {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact-value--mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

/* ---------- 相关说明 ---------- */

.page-privacy .privacy-related {
  margin-top: 42px;
  padding: 20px 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, var(--deep), var(--ink));
}

.page-privacy .privacy-related-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

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

.page-privacy .privacy-related-link {
  display: block;
  padding: 11px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.65;
  color: var(--aqua);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-privacy .privacy-related-link:hover,
.page-privacy .privacy-related-link:focus-visible {
  color: var(--mint);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-privacy .privacy-visual img {
    aspect-ratio: 2 / 1;
  }

  .page-privacy .privacy-layout {
    gap: 40px;
    padding-top: 40px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 52px;
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: calc(var(--header-main-h) + 26px);
    padding: 2px 0 2px 18px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    background: none;
  }

  .page-privacy .privacy-index-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 1px;
  }

  .page-privacy .privacy-index-link {
    justify-content: flex-start;
    padding: 8px 0;
    border: 0;
    border-radius: 0;
    background: none;
    white-space: normal;
  }

  .page-privacy .privacy-index-link:hover,
  .page-privacy .privacy-index-link:focus-visible {
    background: none;
    border: 0;
    color: var(--mint);
  }

  .page-privacy .privacy-section + .privacy-section {
    margin-top: 44px;
  }

  .page-privacy .privacy-related {
    padding: 22px 24px 20px;
  }
}

@media (min-width: 1080px) {
  .page-privacy {
    padding-bottom: 120px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 72px;
  }

  .page-privacy .privacy-hero {
    padding-bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index-link,
  .page-privacy .privacy-toggle,
  .page-privacy .privacy-related-link,
  .page-privacy .privacy-section-title {
    transition: none;
  }
}