.page-privacy {
  --p-body-ink: #26314a;
  --p-ink-line: rgba(19, 26, 43, .22);
  --p-soft-line: rgba(195, 206, 228, .22);
  position: relative;
  padding: 8px 0 64px;
  background:
    radial-gradient(120% 55% at 92% 0%, rgba(62, 111, 209, .18), transparent 62%),
    radial-gradient(90% 40% at 0% 30%, rgba(255, 106, 43, .08), transparent 70%);
}

.page-privacy h1,
.page-privacy h2,
.page-privacy p,
.page-privacy li,
.page-privacy dd {
  overflow-wrap: break-word;
}

/* ---------- 首屏 ---------- */
.page-privacy .p-hero {
  position: relative;
  margin: 16px 0 0;
  padding: 26px 20px 46px;
  background:
    linear-gradient(138deg, rgba(255, 106, 43, .18), rgba(11, 23, 51, 0) 52%),
    var(--block);
  border: 1px solid var(--p-soft-line);
  border-left: 4px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 26px));
}

.page-privacy .p-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(27px, 6vw, 50px);
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .p-hero__lead {
  margin: 14px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

.page-privacy .p-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 18px 0 0;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--yellow);
  border: 1px dashed rgba(255, 210, 74, .5);
  background: rgba(11, 23, 51, .5);
}

/* ---------- 页首横幅 ---------- */
.page-privacy .p-banner {
  position: relative;
  margin: 18px 0 28px;
  border: 1px solid var(--p-soft-line);
  background: var(--night);
  overflow: hidden;
}

.page-privacy .p-banner img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  max-width: 100%;
}

.page-privacy .p-banner figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .09em;
  color: var(--paper);
  background: rgba(11, 23, 51, .84);
  border: 1px solid var(--p-soft-line);
}

/* ---------- 布局 ---------- */
.page-privacy .p-layout {
  display: grid;
  gap: 22px;
}

/* ---------- 章节索引 ---------- */
.page-privacy .p-index {
  padding: 14px;
  background: linear-gradient(180deg, var(--rail), var(--block));
  border: 1px solid var(--p-soft-line);
}

.page-privacy .p-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--celadon);
}

.page-privacy .p-idx-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .p-idx-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 11px;
  font-size: 13px;
  text-decoration: none;
  color: var(--mist);
  border: 1px solid var(--p-soft-line);
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .p-idx-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-privacy .p-idx-link:hover,
.page-privacy .p-idx-link:focus-visible {
  color: var(--paper);
  border-color: var(--orange);
  background: rgba(255, 106, 43, .14);
  outline: none;
}

.page-privacy:has(#scope:target) .p-idx-link[href="#scope"],
.page-privacy:has(#data-types:target) .p-idx-link[href="#data-types"],
.page-privacy:has(#purpose-retention:target) .p-idx-link[href="#purpose-retention"],
.page-privacy:has(#choices:target) .p-idx-link[href="#choices"] {
  color: var(--night);
  background: var(--orange);
  border-color: var(--orange);
  font-weight: 700;
}

.page-privacy:has(#scope:target) .p-idx-link[href="#scope"] .p-idx-num,
.page-privacy:has(#data-types:target) .p-idx-link[href="#data-types"] .p-idx-num,
.page-privacy:has(#purpose-retention:target) .p-idx-link[href="#purpose-retention"] .p-idx-num,
.page-privacy:has(#choices:target) .p-idx-link[href="#choices"] .p-idx-num {
  color: var(--night);
}

/* ---------- 正文面板 ---------- */
.page-privacy .p-body {
  padding: 24px 18px 30px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: 7px 7px 0 rgba(62, 111, 209, .32);
}

.page-privacy .p-sec {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px dashed var(--p-ink-line);
  scroll-margin-top: 84px;
  transition: background-color .2s var(--ease);
}

.page-privacy .p-sec:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-privacy .p-sec:target {
  background: linear-gradient(90deg, rgba(255, 106, 43, .1), rgba(255, 106, 43, 0) 62%);
}

.page-privacy .p-sec__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-privacy .p-sec__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-privacy .p-sec h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 4.6vw, 26px);
  line-height: 1.32;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-privacy .p-body p {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--p-body-ink);
}

.page-privacy .p-body a {
  color: #1b4b8f;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .p-body a:hover,
.page-privacy .p-body a:focus-visible {
  color: var(--orange);
  outline: none;
}

/* ---------- 定义列表 ---------- */
.page-privacy .p-defs {
  margin: 14px 0 0;
  padding: 0;
}

.page-privacy .p-def {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px dashed var(--p-ink-line);
}

.page-privacy .p-def:first-child {
  border-top: 0;
  padding-top: 2px;
}

.page-privacy .p-def dt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .p-def dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--p-body-ink);
}

.page-privacy .p-flag {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .07em;
  color: #07281d;
  background: var(--celadon);
  border-radius: var(--radius);
}

.page-privacy .p-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  border-bottom: 2px solid var(--celadon);
  padding-bottom: 1px;
}

/* ---------- 联系方式 ---------- */
.page-privacy .p-contact {
  margin: 18px 0 0;
  padding: 4px 14px;
  list-style: none;
  background: rgba(22, 38, 90, .05);
  border-left: 3px solid var(--celadon);
}

.page-privacy .p-contact li {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-top: 1px dashed var(--p-ink-line);
}

.page-privacy .p-contact li:first-child {
  border-top: 0;
}

.page-privacy .p-contact .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: #4a556f;
}

.page-privacy .p-contact .v {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-privacy .p-note {
  margin: 14px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  font-size: 13.5px;
  line-height: 1.76;
  color: #4a556f;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .p-next {
  display: grid;
  gap: 12px;
  margin-top: 26px;
  padding: 18px;
  background: var(--block);
  border: 1px solid var(--p-soft-line);
  border-top: 3px solid var(--orange);
}

.page-privacy .p-next__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--celadon);
}

.page-privacy .p-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .p-next__links a {
  display: inline-flex;
  align-items: center;
  padding: 10px 13px;
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  color: var(--paper);
  border: 1px solid var(--p-soft-line);
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .p-next__links a:hover,
.page-privacy .p-next__links a:focus-visible {
  color: var(--night);
  background: var(--yellow);
  border-color: var(--yellow);
  outline: none;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 700px) {
  .page-privacy .p-hero {
    padding: 34px 30px 54px;
  }

  .page-privacy .p-banner img {
    height: 250px;
  }

  .page-privacy .p-body {
    padding: 30px 28px 38px;
  }

  .page-privacy .p-def {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 18px;
    padding: 16px 0;
  }

  .page-privacy .p-def dt {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-privacy .p-next {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: center;
    padding: 20px 22px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy {
    padding-bottom: 88px;
  }

  .page-privacy .p-hero {
    margin-top: 20px;
  }

  .page-privacy .p-banner {
    margin: 22px 0 34px;
  }

  .page-privacy .p-banner img {
    height: 300px;
  }

  .page-privacy .p-layout {
    grid-template-columns: 184px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-privacy .p-index {
    position: sticky;
    top: 24px;
    padding: 16px 14px;
  }

  .page-privacy .p-idx-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .p-idx-list li {
    flex: 0 0 auto;
    width: 100%;
  }

  .page-privacy .p-idx-link {
    width: 100%;
    justify-content: flex-start;
    white-space: normal;
  }

  .page-privacy .p-sec {
    scroll-margin-top: 32px;
  }

  .page-privacy .p-body {
    padding: 38px 40px 44px;
  }

  .page-privacy .p-def {
    grid-template-columns: 156px minmax(0, 1fr);
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1180px) {
  .page-privacy .p-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 46px;
  }

  .page-privacy .p-body {
    padding: 44px 52px 50px;
  }

  .page-privacy .p-banner img {
    height: 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .p-idx-link,
  .page-privacy .p-sec,
  .page-privacy .p-next__links a {
    transition: none;
  }
}