.page-privacy {
  --pv-rule: rgba(25, 27, 34, 0.13);
  --pv-rule-strong: rgba(25, 27, 34, 0.24);
  --pv-body: #3b3d45;
  --pv-body-dim: #5f6068;
  position: relative;
  background-color: var(--paper);
  color: var(--paper-ink);
  font-family: var(--font-body);
}

/* ---------- 深色斜切过渡带 ---------- */
.page-privacy .privacy-stripe {
  position: relative;
  height: 132px;
  background-color: var(--ink-0);
  background-image: repeating-linear-gradient(
    -100deg,
    transparent 0 54px,
    rgba(255, 106, 0, 0.13) 54px 68px
  );
  border-bottom: 2px solid var(--orange);
  overflow: hidden;
}
.page-privacy .privacy-stripe::before {
  content: "";
  position: absolute;
  left: 8%;
  bottom: 16px;
  width: 176px;
  height: 5px;
  background: var(--orange);
  transform: rotate(-10deg);
  transform-origin: left center;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding: 26px 0 0;
}
.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.page-privacy .breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .breadcrumb__list li + li::before {
  content: "/";
  color: var(--pv-rule-strong);
}
.page-privacy .breadcrumb__link {
  color: var(--pv-body-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-privacy .breadcrumb__link:hover {
  color: var(--orange-deep);
  border-bottom-color: var(--orange-deep);
}
.page-privacy .breadcrumb__link[aria-current="page"] {
  color: var(--paper-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(26px, 4.6vw, 50px) 0 clamp(22px, 3.6vw, 36px);
}
.page-privacy .eyebrow {
  color: var(--orange-deep);
}
.page-privacy .display {
  color: var(--paper-ink);
}
.page-privacy .privacy-hero__title {
  max-width: 20ch;
  margin: 14px 0 0;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.14;
  letter-spacing: 0.005em;
}
.page-privacy .lede {
  color: var(--pv-body);
}
.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: 20px 0 0;
  font-size: 17px;
  line-height: 1.85;
}

/* ---------- 主题图 ---------- */
.page-privacy .privacy-figurewrap {
  padding-bottom: clamp(30px, 5.5vw, 58px);
}
.page-privacy .privacy-figure {
  position: relative;
  margin: 0;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border: 1px solid var(--pv-rule);
  background-color: var(--ink-0);
}
.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-privacy .privacy-figure .media-frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 14px 18px 12px;
  background: linear-gradient(to top, rgba(11, 13, 20, 0.94), rgba(11, 13, 20, 0));
  color: var(--text);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* ---------- 目录 + 正文布局 ---------- */
.page-privacy .privacy-layout {
  display: block;
  padding-bottom: clamp(40px, 8vw, 96px);
}

.page-privacy .privacy-toc {
  margin-bottom: 30px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pv-rule-strong);
}
.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-editorial);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--orange-deep);
}
.page-privacy .privacy-toc__list {
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}
.page-privacy .privacy-toc__item {
  flex: 0 0 auto;
}
.page-privacy .privacy-toc__link {
  display: block;
  padding: 6px 0;
  color: var(--pv-body-dim);
  font-family: var(--font-editorial);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.22s var(--ease);
}
.page-privacy .privacy-toc__link:hover {
  color: var(--paper-ink);
}
.page-privacy .privacy-toc__link.is-active,
.page-privacy .privacy-toc__link[aria-current="true"],
.page-privacy .privacy-toc__link[aria-current="page"] {
  color: var(--orange-deep);
  font-weight: 600;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-chapter {
  padding: clamp(28px, 4vw, 44px) 0;
  border-top: 1px solid var(--pv-rule);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.page-privacy .privacy-chapter:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 16px;
}
.page-privacy .privacy-chapter__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--orange);
  padding: 3px 0;
}
.page-privacy .privacy-chapter__title {
  margin: 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(21px, 2.6vw, 29px);
  line-height: 1.36;
  letter-spacing: 0.005em;
  color: var(--paper-ink);
}
.page-privacy .privacy-chapter > p {
  max-width: 64ch;
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--pv-body);
}
.page-privacy .privacy-chapter > p:last-child {
  margin-bottom: 0;
}

/* ---------- 折叠条目 ---------- */
.page-privacy .privacy-details {
  margin-top: 12px;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .privacy-details:last-of-type {
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .privacy-details__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 2px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-editorial);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-ink);
  transition: color 0.2s var(--ease);
}
.page-privacy .privacy-details__summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-details__summary:hover {
  color: var(--orange-deep);
}
.page-privacy .privacy-details__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 400;
  line-height: 1;
  color: var(--orange);
}
.page-privacy .privacy-details[open] > .privacy-details__summary::after {
  content: "−";
}
.page-privacy .privacy-details__summary:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}
.page-privacy .privacy-details__body {
  padding: 0 2px 18px;
}
.page-privacy .privacy-details__body p {
  max-width: 62ch;
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-body);
}
.page-privacy .privacy-details__body p:last-child {
  margin-bottom: 0;
}

/* ---------- 用途编号条目 ---------- */
.page-privacy .privacy-points {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  max-width: 68ch;
}
.page-privacy .privacy-points > li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .privacy-points > li:last-child {
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .privacy-points__idx {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 4px;
}
.page-privacy .privacy-points h3 {
  margin: 0 0 5px;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper-ink);
}
.page-privacy .privacy-points p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pv-body);
}

/* ---------- 简列表 + 旁注 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 8px 0 16px;
  padding: 0;
  max-width: 64ch;
}
.page-privacy .privacy-list li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-body);
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 19px;
  width: 9px;
  height: 2px;
  background: var(--orange);
}
.page-privacy .privacy-note {
  margin-top: 20px;
  padding: 18px 20px;
  max-width: 64ch;
  background-color: rgba(255, 106, 0, 0.07);
  border-left: 3px solid var(--orange);
}
.page-privacy .privacy-note p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--pv-body);
}

/* ---------- 权利三步 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  max-width: 66ch;
}
.page-privacy .privacy-step {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .privacy-step:last-child {
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .privacy-step__num {
  font-family: var(--font-mono);
  font-size: 27px;
  font-weight: 600;
  line-height: 1;
  color: var(--orange);
  padding-top: 3px;
}
.page-privacy .privacy-step__title {
  margin: 0 0 5px;
  font-family: var(--font-editorial);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper-ink);
}
.page-privacy .privacy-step__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--pv-body);
}

/* ---------- 联系信息 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  gap: 0;
  margin-top: 22px;
  border-top: 1px solid var(--pv-rule);
}
.page-privacy .privacy-contact__item {
  padding: 16px 0;
  border-bottom: 1px solid var(--pv-rule);
}
.page-privacy .privacy-contact__label {
  margin: 0 0 5px;
  font-family: var(--font-editorial);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange-deep);
}
.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper-ink);
  word-break: break-all;
}
.page-privacy .privacy-contact__value a {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 65, 10, 0.45);
  transition: border-color 0.2s var(--ease);
}
.page-privacy .privacy-contact__value a:hover {
  border-bottom-color: var(--orange-deep);
}
.page-privacy .privacy-contact__hint {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--pv-body-dim);
}

/* ---------- 页尾橙色收束线 ---------- */
.page-privacy .privacy-end {
  margin-top: clamp(28px, 4vw, 44px);
}
.page-privacy .privacy-end__rule {
  display: block;
  height: 2px;
  background: linear-gradient(
    to right,
    var(--orange) 0,
    var(--orange) 96px,
    rgba(255, 106, 0, 0.18) 96px,
    rgba(255, 106, 0, 0) 100%
  );
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-figure .media-frame__caption {
    font-size: 13.5px;
    padding: 16px 22px 14px;
  }
}

/* ---------- 桌面：左侧常驻目录 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 238px minmax(0, 1fr);
    gap: clamp(46px, 6.4vw, 98px);
    align-items: start;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 30px);
    margin-bottom: 0;
    padding: 2px 0 2px 20px;
    border-bottom: 0;
    border-left: 1px solid var(--pv-rule-strong);
    max-height: calc(100vh - var(--header-h) - 60px);
    overflow-y: auto;
  }
  .page-privacy .privacy-toc__title {
    margin-bottom: 14px;
  }
  .page-privacy .privacy-toc__list {
    display: block;
    padding: 0;
    overflow: visible;
  }
  .page-privacy .privacy-toc__item {
    display: block;
  }
  .page-privacy .privacy-toc__link {
    position: relative;
    padding: 7px 0 7px 14px;
    font-size: 14px;
    white-space: normal;
  }
  .page-privacy .privacy-toc__link::before {
    content: "";
    position: absolute;
    left: -21px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: transparent;
    transition: background 0.25s var(--ease);
  }
  .page-privacy .privacy-toc__link:hover::before {
    background: var(--pv-rule-strong);
  }
  .page-privacy .privacy-toc__link.is-active::before,
  .page-privacy .privacy-toc__link[aria-current="true"]::before,
  .page-privacy .privacy-toc__link[aria-current="page"]::before {
    background: var(--orange);
  }
  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 34px;
  }
  .page-privacy .privacy-contact__item {
    border-bottom: 0;
    border-top: 1px solid var(--pv-rule);
    padding: 18px 0;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1240px) {
  .page-privacy .privacy-hero__title {
    max-width: 17ch;
  }
  .page-privacy .privacy-figure .media-frame__caption {
    padding: 20px 26px 18px;
  }
}
<<<END>>>