.page-privacy {
  --pp-measure: 34em;
  background: var(--white);
  color: var(--ink);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--navy);
  color: var(--white);
  padding: clamp(38px, 5.6vw, 78px) 0 clamp(34px, 4.4vw, 56px);
  overflow: hidden;
}
.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-privacy .privacy-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}
.page-privacy .privacy-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(104deg,
      rgba(11, 27, 51, .96) 0%,
      rgba(11, 27, 51, .86) 42%,
      rgba(18, 60, 107, .68) 72%,
      rgba(22, 194, 166, .30) 100%);
}
.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, .60);
  margin-bottom: clamp(18px, 2.6vw, 32px);
}
.page-privacy .privacy-hero .crumbs a {
  color: rgba(255, 255, 255, .84);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}
.page-privacy .privacy-hero .crumbs a:hover,
.page-privacy .privacy-hero .crumbs a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--orange);
}
.page-privacy .privacy-hero .crumbs__sep {
  color: rgba(255, 255, 255, .34);
}

.page-privacy .privacy-hero__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--orange-soft);
  margin: 0 0 14px;
}

.page-privacy .privacy-hero__title {
  font-size: clamp(28px, 4.4vw, 50px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.02em;
  max-width: 17em;
  margin: 0 0 18px;
}

.page-privacy .privacy-hero__lead {
  max-width: 36em;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.9;
  color: rgba(255, 255, 255, .86);
  margin: 0 0 24px;
}

.page-privacy .privacy-hero__stage {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .74);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .18);
  padding: 8px 14px;
  margin: 0;
}
.page-privacy .privacy-hero__stage span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.page-privacy .privacy-hero__stage span::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(22, 194, 166, .24);
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(34px, 4.6vw, 62px);
  padding-bottom: clamp(48px, 6vw, 92px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
}

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

/* ---------- 章节导航 ---------- */
.page-privacy .privacy-nav {
  border-top: 1px solid var(--line-soft);
  padding-top: 18px;
}
.page-privacy .privacy-nav__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--gray);
  margin: 0 0 12px;
}
.page-privacy .privacy-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-privacy .privacy-nav__item {
  flex: 0 0 auto;
}
.page-privacy .privacy-nav__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--gray);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid var(--line-soft);
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}
.page-privacy .privacy-nav__link:hover,
.page-privacy .privacy-nav__link:focus-visible {
  color: var(--blue);
  border-color: var(--line);
  background: var(--mist);
}
.page-privacy .privacy-nav__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--blue);
}

@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: clamp(40px, 6vw, 86px);
    align-items: start;
  }
  .page-privacy .privacy-main {
    max-width: var(--pp-measure);
  }
  .page-privacy .privacy-nav {
    position: sticky;
    top: calc(var(--h-bar) + 28px);
    border-top: 0;
    border-left: 1px solid var(--line-soft);
    padding-top: 0;
    padding-left: 20px;
  }
  .page-privacy .privacy-nav__list {
    display: grid;
    gap: 0;
  }
  .page-privacy .privacy-nav__link {
    display: flex;
    justify-content: flex-start;
    width: 100%;
    padding: 8px 0;
    border: 0;
    border-bottom: 1px solid transparent;
    background: none;
  }
  .page-privacy .privacy-nav__link:hover,
  .page-privacy .privacy-nav__link:focus-visible {
    background: none;
    border-bottom-color: var(--line);
  }
}

/* ---------- 条款章节 ---------- */
.page-privacy .privacy-clause {
  padding: clamp(30px, 3.8vw, 46px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--h-bar) + 24px);
}
.page-privacy .privacy-clause:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .privacy-clause:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}
.page-privacy .privacy-clause__num {
  flex: 0 0 auto;
  color: var(--orange);
}
.page-privacy .privacy-clause__title {
  font-size: clamp(20px, 2.1vw, 26px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--navy);
  margin: 0;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-copy {
  font-size: 16.5px;
  line-height: 1.92;
  color: var(--ink);
}
.page-privacy .privacy-copy p {
  max-width: var(--pp-measure);
  margin: 0 0 14px;
}
.page-privacy .privacy-copy p:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-copy a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color .18s var(--ease);
}
.page-privacy .privacy-copy a:hover,
.page-privacy .privacy-copy a:focus-visible {
  border-bottom-color: var(--blue);
}
.page-privacy .privacy-copy--note {
  margin-top: 20px;
  padding-left: 16px;
  border-left: 3px solid var(--cyan);
  color: var(--gray);
  font-size: 15.5px;
}

/* ---------- 采集场景 ---------- */
.page-privacy .privacy-scenes {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}
.page-privacy .privacy-scene {
  background: var(--mist);
  padding: 20px 22px 18px;
  clip-path: var(--cut-sm);
}
.page-privacy .privacy-scene__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--blue);
  margin: 0 0 6px;
}
.page-privacy .privacy-scene__title {
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--navy);
  margin: 0 0 14px;
}

.page-privacy .privacy-fields {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.page-privacy .privacy-fields li {
  display: grid;
  grid-template-columns: 5.6em minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.78;
  padding-bottom: 9px;
  border-bottom: 1px dashed rgba(11, 27, 51, .12);
}
.page-privacy .privacy-fields li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .privacy-fields__k {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--gray);
  padding-top: 3px;
}
.page-privacy .privacy-fields__v {
  color: var(--ink);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  max-width: var(--pp-measure);
  font-size: 16px;
  line-height: 1.88;
  color: var(--ink);
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(45deg);
}
.page-privacy .privacy-list b {
  font-weight: 800;
  color: var(--navy);
}
.page-privacy .privacy-mono {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--navy-2);
  background: rgba(30, 111, 217, .09);
  padding: 1px 8px;
  margin-right: 6px;
  vertical-align: 1px;
}

/* ---------- 折叠面板 ---------- */
.page-privacy .privacy-folds {
  margin-top: 20px;
}
.page-privacy .fold {
  border-top: 1px solid var(--line-soft);
}
.page-privacy .fold:last-child {
  border-bottom: 1px solid var(--line-soft);
}
.page-privacy .fold__trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 15px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font: inherit;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--navy);
  transition: color .18s var(--ease);
}
.page-privacy .fold__trigger:hover,
.page-privacy .fold__trigger:focus-visible {
  color: var(--blue);
}
.page-privacy .fold__sign {
  position: relative;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 5px;
}
.page-privacy .fold__sign::before,
.page-privacy .fold__sign::after {
  content: "";
  position: absolute;
  background: var(--orange);
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}
.page-privacy .fold__sign::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}
.page-privacy .fold__sign::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}
.page-privacy .fold.is-open .fold__sign::after {
  transform: scaleY(0);
  opacity: 0;
}
.page-privacy .fold__panel {
  padding: 0 0 20px;
}
.page-privacy .fold__panel p {
  max-width: var(--pp-measure);
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--ink);
  margin: 0;
}

.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pp-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-privacy .privacy-steps li {
  counter-increment: pp-step;
  position: relative;
  padding-left: 40px;
  max-width: var(--pp-measure);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}
.page-privacy .privacy-steps li::before {
  content: counter(pp-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--blue);
  background: var(--mist);
  border: 1px solid var(--line-soft);
  padding: 2px 7px;
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  margin-top: 24px;
  background: var(--navy);
  color: var(--white);
  padding: clamp(22px, 3vw, 32px);
  clip-path: var(--cut);
}
.page-privacy .privacy-contact__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--orange-soft);
  margin: 0 0 16px;
}
.page-privacy .privacy-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-privacy .privacy-contact__list li {
  display: grid;
  grid-template-columns: 5.6em minmax(0, 1fr);
  gap: 12px;
  font-size: 15px;
  line-height: 1.7;
}
.page-privacy .privacy-contact__k {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .58);
  padding-top: 2px;
}
.page-privacy .privacy-contact__list a {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 119, .4);
  transition: border-color .18s var(--ease);
  word-break: break-all;
}
.page-privacy .privacy-contact__list a:hover,
.page-privacy .privacy-contact__list a:focus-visible {
  border-bottom-color: var(--orange-soft);
}
.page-privacy .privacy-contact__note {
  max-width: 36em;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .74);
}
.page-privacy .privacy-contact__note a {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 184, 119, .4);
}
.page-privacy .privacy-contact__note a:hover,
.page-privacy .privacy-contact__note a:focus-visible {
  border-bottom-color: var(--orange-soft);
}

/* ---------- 窄屏适配 ---------- */
@media (max-width: 560px) {
  .page-privacy .privacy-fields li,
  .page-privacy .privacy-contact__list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 3px;
  }
  .page-privacy .privacy-fields__k,
  .page-privacy .privacy-contact__k {
    padding-top: 0;
  }
  .page-privacy .privacy-hero__title {
    max-width: none;
  }
  .page-privacy .privacy-hero__lead {
    max-width: none;
  }
  .page-privacy .privacy-clause__head {
    flex-direction: column;
    gap: 6px;
  }
  .page-privacy .privacy-steps li {
    padding-left: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-nav__link,
  .page-privacy .fold__trigger,
  .page-privacy .fold__sign::before,
  .page-privacy .fold__sign::after,
  .page-privacy .privacy-copy a,
  .page-privacy .privacy-contact__list a {
    transition: none;
  }
}
<<<END>>>