.page-privacy {
  --pv-measure: 44rem;
  --pv-line: rgba(154, 176, 184, .2);
  --pv-wash: rgba(18, 58, 58, .32);
  --pv-wash-soft: rgba(18, 58, 58, .15);
  --pv-glow: rgba(217, 178, 106, .45);
}

.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(18px, 3.2vw, 40px);
}

.page-privacy .privacy-hero__copy {
  max-width: 47rem;
}

.page-privacy .privacy-hero__copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.6vw, 3.35rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--text);
}

.page-privacy .privacy-hero__copy .lede {
  margin-top: clamp(12px, 1.6vw, 20px);
  max-width: 40rem;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.78;
}

.page-privacy .privacy-hero__media {
  margin: clamp(26px, 4vw, 46px) 0 0;
}

.page-privacy .privacy-hero__media .media-frame {
  margin: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-rule {
  height: 2px;
  margin-top: clamp(26px, 4vw, 48px);
  background: linear-gradient(90deg, transparent, var(--pv-glow) 24%, rgba(31, 107, 74, .62) 62%, transparent);
  transform: skewY(-.5deg);
}

.page-privacy .privacy-body {
  margin-top: clamp(34px, 5vw, 68px);
  margin-bottom: clamp(50px, 7vw, 96px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 54px);
  align-items: start;
}

.page-privacy .privacy-body > * {
  min-width: 0;
}

/* ---- 章节导轨 ---- */
.page-privacy .privacy-rail {
  border-top: 1px solid var(--line-strong);
  padding-top: 14px;
}

.page-privacy .privacy-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .18em;
  color: var(--text-mute);
}

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

.page-privacy .privacy-rail__link {
  display: inline-block;
  padding: 7px 14px;
  font-size: .92rem;
  line-height: 1.3;
  color: var(--text-mute);
  text-decoration: none;
  border: 1px solid var(--line);
  background: var(--pv-wash-soft);
  transition: color .35s var(--ease-shuffle), border-color .35s var(--ease-shuffle), background .35s var(--ease-shuffle);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  color: var(--text);
  border-color: var(--pv-glow);
  background: var(--pv-wash);
}

.page-privacy .privacy-rail__foot {
  margin: 16px 0 0;
  font-size: .86rem;
  line-height: 1.68;
  color: var(--text-mute);
}

.page-privacy .privacy-rail__foot a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 178, 106, .42);
}

/* ---- 正文窄栏 ---- */
.page-privacy .privacy-article {
  display: flex;
  flex-direction: column;
  gap: clamp(38px, 5vw, 70px);
  max-width: var(--pv-measure);
}

.page-privacy .privacy-section {
  position: relative;
  scroll-margin-top: 6.5rem;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: clamp(12px, 1.6vw, 18px);
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-gold);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--step-h2);
  font-weight: 900;
  line-height: 1.25;
  color: var(--text);
}

.page-privacy .privacy-section__lead {
  margin: 0 0 clamp(16px, 2vw, 24px);
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.78;
}

/* ---- 收集范围：透明度分层 ---- */
.page-privacy .privacy-facts {
  margin: 0;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-facts__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px clamp(14px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
  transition: background .45s var(--ease-shuffle);
}

.page-privacy .privacy-facts__row:nth-child(odd) {
  background: var(--pv-wash);
}

.page-privacy .privacy-facts__row:nth-child(even) {
  background: var(--pv-wash-soft);
}

.page-privacy .privacy-facts__row:hover {
  background: rgba(31, 107, 74, .24);
}

.page-privacy .privacy-facts dt {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--c-gold);
}

.page-privacy .privacy-facts dd {
  margin: 0;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.74;
}

/* ---- 使用目的：三色强调边 ---- */
.page-privacy .privacy-purpose {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 28px);
}

.page-privacy .privacy-purpose__item {
  position: relative;
  padding-left: clamp(16px, 2.2vw, 24px);
  border-left: 2px solid rgba(31, 107, 74, .55);
}

.page-privacy .privacy-purpose__item:nth-child(1) {
  border-left-color: var(--c-amber);
}

.page-privacy .privacy-purpose__item:nth-child(2) {
  border-left-color: var(--c-table);
}

.page-privacy .privacy-purpose__item:nth-child(3) {
  border-left-color: var(--c-red);
}

.page-privacy .privacy-purpose__item h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-weight: 900;
  color: var(--text);
}

.page-privacy .privacy-purpose__item p {
  margin: 0;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.78;
}

/* ---- 存储与安全：刻度列表 ---- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.78;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 10px;
  height: 1px;
  background: var(--c-gold);
}

.page-privacy .privacy-list__key {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-mist);
}

/* ---- 用户权利：切角面板 ---- */
.page-privacy .privacy-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .privacy-rights__item {
  padding: clamp(16px, 2.2vw, 22px);
  background: linear-gradient(160deg, rgba(18, 58, 58, .65), rgba(6, 18, 27, .52));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-privacy .privacy-rights__item h3 {
  margin: 0 0 .5rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 900;
  color: var(--c-ivory);
}

.page-privacy .privacy-rights__item p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-privacy .privacy-rights__item a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 178, 106, .45);
}

/* ---- 折叠区 ---- */
.page-privacy .privacy-folds {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---- 收尾 ---- */
.page-privacy .privacy-cta {
  position: relative;
  padding: clamp(24px, 3.4vw, 40px);
  background: linear-gradient(140deg, rgba(31, 107, 74, .42), rgba(18, 58, 58, .16) 62%, rgba(6, 18, 27, .5));
  border: 1px solid var(--line-strong);
  clip-path: polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, var(--cut-lg) 100%, 0 calc(100% - var(--cut-lg)));
}

.page-privacy .privacy-cta h2 {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-size: var(--step-h3);
  font-weight: 900;
  color: var(--text);
}

.page-privacy .privacy-cta p {
  margin: 0;
  color: var(--text-soft);
  font-size: var(--step-body);
  line-height: 1.78;
}

.page-privacy .privacy-cta p a {
  color: var(--c-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 178, 106, .45);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(16px, 2.2vw, 24px);
}

/* ---- 桌面端：导轨转纵向并吸顶 ---- */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 14rem minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: clamp(84px, 9vw, 110px);
    border-top: 0;
    padding-top: 0;
  }

  .page-privacy .privacy-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    margin-top: 14px;
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-rail__link {
    width: 100%;
    box-sizing: border-box;
    border: 0;
    border-left: 2px solid transparent;
    background: none;
    margin-left: -1px;
    padding: 9px 8px 9px 16px;
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    border-left-color: var(--c-gold);
    background: rgba(244, 239, 230, .045);
  }

  .page-privacy .privacy-rail__foot {
    padding-left: 16px;
  }

  .page-privacy .privacy-section::before {
    content: "";
    position: absolute;
    left: -22px;
    top: .6em;
    width: 1px;
    height: 2.4em;
    background: linear-gradient(180deg, var(--pv-glow), transparent);
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-facts__row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
    padding-block: 18px;
  }

  .page-privacy .privacy-rights {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body {
    grid-template-columns: 15rem minmax(0, 1fr);
  }
}
<<<END>>>