.page-privacy {
  --p-rail: 216px;
  --p-gap: 58px;
  display: block;
  position: relative;
  background-color: var(--ink-800);
  background-image:
    radial-gradient(circle at 10% 26%, rgba(20, 51, 43, .55), transparent 46%),
    radial-gradient(circle at 90% 78%, rgba(20, 51, 43, .42), transparent 44%);
  background-repeat: no-repeat;
  color: var(--paper);
}

/* ---------- 顶部 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + 52px);
  padding-bottom: 46px;
  background:
    radial-gradient(1100px 430px at 78% -12%, rgba(53, 231, 208, .13), transparent 62%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 84%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(42, 82, 69, .32) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(42, 82, 69, .32) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 88%);
  pointer-events: none;
}

.page-privacy .privacy-hero > .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero h1 {
  margin: 16px 0 0;
  max-width: 17ch;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(33px, 5.2vw, 66px);
  line-height: 1.14;
  letter-spacing: -.018em;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mute);
}

.page-privacy .privacy-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 46px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-faint);
}

.page-privacy .privacy-facts li {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.page-privacy .privacy-facts .fact-num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3vw, 30px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-privacy .privacy-facts li:nth-child(2) .fact-num {
  color: var(--orange);
}

.page-privacy .privacy-facts .fact-label {
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: .03em;
  color: var(--mute);
}

/* ---------- 顶部横幅图 ---------- */

.page-privacy .privacy-banner {
  position: relative;
  margin: 0;
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  background: var(--ink-900);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1600 / 700;
  object-fit: cover;
  max-height: 54vh;
  opacity: .7;
}

.page-privacy .privacy-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 26, .52) 0%, rgba(6, 17, 13, .94) 100%);
  pointer-events: none;
}

.page-privacy .privacy-banner figcaption {
  position: absolute;
  left: var(--pad);
  bottom: 14px;
  z-index: 2;
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: .06em;
  color: rgba(154, 179, 168, .78);
}

/* ---------- 主体骨架 ---------- */

.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-top: 40px;
  padding-bottom: 68px;
}

/* ---------- 条款目录 ---------- */

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

.page-privacy .toc-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--mute);
  text-transform: uppercase;
}

.page-privacy .privacy-toc-list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line-faint);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
  color: var(--mute);
  background: rgba(16, 20, 24, .5);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  color: var(--paper);
  border-color: var(--line-soft);
}

.page-privacy .privacy-toc-list a.is-active {
  color: var(--cyan);
  border-color: rgba(53, 231, 208, .55);
  background: var(--cyan-soft);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: rgba(154, 179, 168, .68);
}

.page-privacy .privacy-toc-list a.is-active .toc-num {
  color: var(--cyan);
}

/* ---------- 条款正文 ---------- */

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

.page-privacy .term {
  position: relative;
  padding: 30px 0 38px 22px;
  border-top: 1px solid var(--line-faint);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

.page-privacy .term:first-child {
  border-top-color: var(--line-soft);
}

.page-privacy .term::before {
  content: "";
  position: absolute;
  left: 0;
  top: 34px;
  bottom: 44px;
  width: 1px;
  background: linear-gradient(180deg, rgba(53, 231, 208, .5), rgba(42, 82, 69, .12) 70%, transparent);
}

.page-privacy .term-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 13px;
  padding: 4px 11px 4px 8px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
  background: rgba(53, 231, 208, .06);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--mute);
}

.page-privacy .term-num {
  color: var(--cyan);
}

.page-privacy .term-title {
  margin: 0 0 18px;
  max-width: 30ch;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(22px, 2.5vw, 31px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .term-body {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 241, 232, .8);
}

.page-privacy .term-body p {
  margin: 0 0 16px;
}

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

.page-privacy .term-body strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .term-body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 231, 208, .38);
  transition: border-color var(--dur) var(--ease);
}

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

/* ---------- 条目型列表 ---------- */

.page-privacy .field-list {
  margin: 4px 0 20px;
  padding: 0;
  border-top: 1px solid var(--line-faint);
}

.page-privacy .field {
  padding: 15px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-privacy .field dt {
  margin: 0 0 7px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--cyan);
}

.page-privacy .field dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 232, .76);
}

/* ---------- 强调块 ---------- */

.page-privacy .callout {
  position: relative;
  margin: 20px 0;
  padding: 16px 20px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--orange);
  background: var(--orange-soft);
  box-shadow: 6px 6px 0 rgba(42, 82, 69, .16);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 241, 232, .9);
}

/* ---------- 联系方式面板 ---------- */

.page-privacy .contact-panel {
  display: grid;
  gap: 0;
  margin: 20px 0 22px;
  padding: 20px 22px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(135deg, var(--panel-900) 0%, var(--panel-700) 100%);
}

.page-privacy .cp-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-privacy .cp-row:first-child {
  padding-top: 0;
}

.page-privacy .cp-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .cp-key {
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--mute);
}

.page-privacy .cp-val {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 底部收口 ---------- */

.page-privacy .privacy-tail {
  border-top: 1px solid var(--line-soft);
  background: var(--ink-900);
  padding: 28px 0 44px;
}

.page-privacy .privacy-tail-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 30px;
}

.page-privacy .privacy-tail-note {
  margin: 0;
  max-width: 56ch;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mute);
}

.page-privacy .privacy-tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-privacy .field {
    display: grid;
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 16px 0;
  }

  .page-privacy .field dt {
    margin-bottom: 0;
    padding-top: 2px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--p-rail) minmax(0, 1fr);
    gap: var(--p-gap);
    align-items: start;
    padding-top: 56px;
    padding-bottom: 84px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 30px);
    max-height: calc(100vh - var(--header-h) - 60px);
    overflow-y: auto;
    border-top: 0;
    border-bottom: 0;
    border-left: 2px solid var(--line-soft);
    padding: 2px 0 2px 16px;
  }

  .page-privacy .privacy-toc-list {
    display: block;
    overflow: visible;
  }

  .page-privacy .privacy-toc-list li + li {
    margin-top: 2px;
  }

  .page-privacy .privacy-toc-list a {
    display: flex;
    padding: 9px 8px 9px 0;
    border: 0;
    border-bottom: 1px solid var(--line-faint);
    background: transparent;
    font-size: 13.5px;
  }

  .page-privacy .privacy-toc-list a.is-active {
    border-bottom-color: rgba(53, 231, 208, .5);
    background: transparent;
  }

  .page-privacy .term {
    padding: 34px 0 44px 28px;
  }

  .page-privacy .term::before {
    top: 38px;
    bottom: 50px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-hero {
    padding-bottom: 54px;
  }

  .page-privacy .privacy-lede {
    font-size: 17px;
  }

  .page-privacy .term-body {
    font-size: 16.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a,
  .page-privacy .term-body a {
    transition: none;
  }
}