.page-privacy {
  --p-radius: 22px;
  background: var(--night);
  color: var(--paper);
  font-family: var(--font-sans);
  padding-bottom: 64px;
  overflow-x: hidden;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 22px 0 4px;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .breadcrumb__link:hover {
  color: var(--cyan);
}

.page-privacy .breadcrumb__sep {
  color: rgba(157, 176, 188, .45);
}

.page-privacy .breadcrumb__current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 16px 0 0;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  top: -160px;
  height: 460px;
  background:
    radial-gradient(58% 64% at 22% 0%, rgba(34, 224, 214, .16), transparent 72%),
    radial-gradient(52% 56% at 84% 14%, rgba(255, 107, 44, .14), transparent 74%),
    radial-gradient(46% 50% at 60% 40%, rgba(90, 31, 46, .28), transparent 76%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  align-items: end;
}

.page-privacy .privacy-hero__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange);
  flex: none;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 8.4vw, 68px);
  line-height: 1.08;
  letter-spacing: -.012em;
  padding-bottom: .08em;
  border-bottom: 3px solid var(--orange);
  display: inline-block;
}

.page-privacy .privacy-hero__lead {
  margin: 22px 0 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(242, 245, 247, .8);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .privacy-hero__facts .data-num {
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--cyan);
  margin-right: 6px;
  vertical-align: -2px;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border-radius: var(--p-radius) 4px var(--p-radius) 4px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--night-deep);
  position: relative;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  left: -20%;
  right: -20%;
  top: -40%;
  height: 60%;
  background: linear-gradient(100deg, transparent, rgba(184, 255, 249, .1), transparent);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .privacy-hero__figure .media-frame__caption {
  display: block;
  padding: 12px 16px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
  background: rgba(4, 16, 30, .86);
  border-top: 1px solid var(--line-soft);
}

/* ---------- 摘要索引 ---------- */
.page-privacy .privacy-digest {
  margin-top: 36px;
}

.page-privacy .privacy-digest__panel {
  padding: 24px 20px 22px;
  border: 1px solid var(--line);
  border-radius: 26px 6px 26px 6px;
  background: linear-gradient(140deg, rgba(36, 27, 74, .92), rgba(18, 58, 53, .78));
}

.page-privacy .privacy-digest__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
}

.page-privacy .privacy-digest__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: .01em;
}

.page-privacy .privacy-digest__note {
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}

.page-privacy .privacy-index {
  display: flex;
  gap: 8px;
  margin: 18px -20px 0;
  padding: 0 20px 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s, background-color .2s, color .2s;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(34, 224, 214, .1);
  color: var(--metal);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
  letter-spacing: .04em;
}

.page-privacy .privacy-digest__details {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-digest__details summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .privacy-digest__details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-digest__details summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex: none;
  border: 1px solid rgba(34, 224, 214, .5);
  border-radius: var(--radius-pill);
  font-size: 14px;
  line-height: 1;
}

.page-privacy .privacy-digest__details[open] summary::before {
  content: "–";
}

.page-privacy .privacy-digest__details summary:focus-visible {
  outline: 2px solid var(--metal);
  outline-offset: 4px;
  border-radius: 4px;
}

/* ---------- 主体双栏 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  gap: 26px;
  margin-top: 40px;
}

.page-privacy .privacy-toc {
  display: none;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--mist);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--mist);
  text-decoration: none;
  transition: color .2s, transform .2s;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--metal);
  transform: translateX(2px);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255, 107, 44, .8);
  padding-top: 3px;
}

.page-privacy .privacy-toc__foot {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-toc__footLink {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, .4);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding: 28px 0 32px;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-sec:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .privacy-sec--panel {
  margin: 6px 0;
  padding: 30px 20px;
  border: 1px solid var(--line);
  border-radius: 30px 6px 30px 6px;
  background: linear-gradient(150deg, rgba(18, 58, 53, .82), rgba(36, 27, 74, .68));
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  padding-top: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 4.6vw, 33px);
  line-height: 1.3;
  letter-spacing: -.005em;
}

.page-privacy .privacy-body p {
  margin: 15px 0 0;
  font-size: 15.5px;
  line-height: 1.92;
  color: rgba(242, 245, 247, .8);
}

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

.page-privacy .privacy-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list--tight {
  gap: 9px;
  margin-top: 14px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, .8);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .privacy-types {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-type {
  display: grid;
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, .8);
}

.page-privacy .privacy-type__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .privacy-flow {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 24px;
  padding: 12px 8px;
  border: 1px solid var(--line-soft);
  border-radius: 20px 4px 20px 4px;
  background: rgba(4, 16, 30, .62);
}

.page-privacy .privacy-quote {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  border-radius: 0 18px 18px 0;
  background: rgba(90, 31, 46, .38);
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 245, 247, .9);
}

.page-privacy .privacy-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-steps__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-privacy .privacy-steps__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  background: var(--cyan);
  border-radius: 6px 2px 6px 2px;
  padding: 4px 0;
  text-align: center;
}

.page-privacy .privacy-steps__text {
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(242, 245, 247, .82);
}

.page-privacy .privacy-contact {
  margin: 22px 0 0;
  display: grid;
  gap: 2px;
  border-radius: 24px 4px 24px 4px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-privacy .privacy-contact__row {
  padding: 13px 16px;
  background: rgba(4, 16, 30, .55);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-contact__row:last-child {
  border-bottom: 0;
}

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

.page-privacy .privacy-contact__value {
  margin: 4px 0 0;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-privacy .privacy-actions .btn {
  text-decoration: none;
}

.page-privacy .privacy-top-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 34px;
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-top-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-type {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 40px;
  }

  .page-privacy .privacy-digest__panel {
    padding: 28px 28px 26px;
  }

  .page-privacy .privacy-index {
    margin-left: -28px;
    margin-right: -28px;
    padding-left: 28px;
    padding-right: 28px;
  }

  .page-privacy .privacy-sec--panel {
    padding: 34px 30px;
  }
}

/* ---------- 桌面：目录跟随 ---------- */
@media (min-width: 1024px) {
  .page-privacy {
    padding-bottom: 88px;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
    margin-top: 48px;
  }

  .page-privacy .privacy-toc {
    display: block;
    position: sticky;
    top: 104px;
    align-self: start;
  }

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

  .page-privacy .privacy-sec {
    padding: 34px 0 38px;
  }

  .page-privacy .privacy-sec--panel {
    padding: 38px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .privacy-toc__link {
    transition: none;
  }

  .page-privacy .privacy-toc__link:hover {
    transform: none;
  }
}