.page-privacy {
  position: relative;
  background: var(--canyon-800);
  color: var(--sand-white);
  overflow-x: clip;
}

.page-privacy::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: clamp(10px, 3.4vw, 54px);
  width: 1px;
  background: linear-gradient(180deg, var(--desert-gold) 0%, var(--line-blue) 42%, transparent 94%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .pp-crumb {
  padding: clamp(18px, 3vw, 28px) 0 0;
}

.page-privacy .pp-crumb .breadcrumbs {
  position: relative;
  z-index: 1;
}

/* ---------- 首屏 ---------- */

.page-privacy .pp-hero {
  padding: clamp(26px, 4vw, 52px) 0 clamp(44px, 6vw, 86px);
  position: relative;
  z-index: 1;
}

.page-privacy .pp-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-privacy .pp-hero__eyebrow {
  margin: 0 0 20px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--rock-grey);
  text-transform: uppercase;
}

.page-privacy .pp-hero__eyebrow .mono {
  color: var(--desert-gold);
  letter-spacing: 0.1em;
}

.page-privacy .pp-hero__title {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 900;
  font-size: clamp(46px, 10vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.035em;
  transform: scaleX(0.94);
  transform-origin: left center;
  color: var(--sand-white);
}

.page-privacy .pp-hero__title::after {
  content: "";
  display: block;
  width: 88px;
  height: 2px;
  margin-top: 26px;
  background: var(--desert-gold);
}

.page-privacy .pp-hero__lead {
  margin: 24px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.9;
  color: var(--sand-white);
}

.page-privacy .pp-hero__facts {
  list-style: none;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-blue);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.page-privacy .pp-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-privacy .pp-fact-num {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.1;
  color: var(--desert-gold);
}

.page-privacy .pp-fact-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--rock-grey);
}

.page-privacy .pp-hero__visual {
  margin: 0;
  border: 1px solid var(--line-blue);
  background: var(--canyon-900);
  position: relative;
}

.page-privacy .pp-hero__visual::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 46px;
  height: 3px;
  background: var(--volt-cyan);
  z-index: 2;
}

.page-privacy .pp-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-privacy .pp-hero__visual figcaption {
  border-top: 1px solid var(--line-blue);
  padding: 12px 16px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--rock-grey);
}

/* ---------- 目录 ---------- */

.page-privacy .pp-toc {
  position: relative;
  z-index: 1;
  padding: clamp(24px, 4vw, 42px) 0 clamp(28px, 4vw, 46px);
  background: linear-gradient(180deg, var(--canyon-800) 0%, var(--canyon-900) 100%);
  border-top: 1px solid var(--line-blue);
}

.page-privacy .pp-toc__head {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rock-grey);
}

.page-privacy .pp-toc__head .mono {
  color: var(--volt-cyan);
  margin-right: 8px;
}

.page-privacy .pp-toc__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line-blue);
  border-left: 1px solid var(--line-blue);
}

.page-privacy .pp-toc__list li {
  border-right: 1px solid var(--line-blue);
  border-bottom: 1px solid var(--line-blue);
  min-width: 0;
}

.page-privacy .pp-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-height: 58px;
  padding: 16px 18px;
  box-sizing: border-box;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--sand-white);
  text-decoration: none;
  transition: background-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .pp-toc__n {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--volt-cyan);
  transition: color 160ms var(--ease);
}

.page-privacy .pp-toc__list a:hover {
  background: rgba(201, 162, 39, 0.1);
  color: var(--desert-gold);
}

.page-privacy .pp-toc__list a:hover .pp-toc__n {
  color: var(--desert-gold);
}

.page-privacy .pp-toc__list a:focus-visible {
  outline: 2px solid var(--volt-cyan);
  outline-offset: -2px;
}

/* ---------- 条款块 ---------- */

.page-privacy .pp-clause {
  position: relative;
  z-index: 1;
  scroll-margin-top: 96px;
  border-top: 1px solid var(--line-blue);
  padding: clamp(40px, 5vw, 78px) 0;
}

.page-privacy .pp-clause:focus-visible {
  outline: 2px solid var(--volt-cyan);
  outline-offset: -6px;
}

.page-privacy .pp-clause__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 40px);
  align-items: start;
}

.page-privacy .pp-clause__rail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.page-privacy .pp-clause__num {
  font-size: clamp(36px, 5vw, 58px);
  line-height: 0.82;
  font-weight: 600;
  color: var(--desert-gold);
  letter-spacing: -0.02em;
  transition: color 160ms var(--ease);
}

.page-privacy .pp-clause__annot {
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--rock-grey);
  padding-top: 6px;
}

.page-privacy .pp-clause__body {
  min-width: 0;
}

.page-privacy .pp-clause__title {
  margin: 0 0 20px;
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: clamp(23px, 2.9vw, 33px);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--sand-white);
}

.page-privacy .pp-clause__body > p {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--rock-grey);
}

.page-privacy .pp-clause__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-inline-link {
  color: var(--sand-white);
  text-decoration: none;
  border-bottom: 1px solid var(--desert-gold);
  padding-bottom: 1px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-privacy .pp-inline-link:hover {
  color: var(--volt-cyan);
  border-color: var(--volt-cyan);
}

.page-privacy .pp-inline-link:focus-visible {
  outline: 2px solid var(--volt-cyan);
  outline-offset: 3px;
}

/* 分类条目 */

.page-privacy .pp-points {
  list-style: none;
  margin: 26px 0 26px;
  padding: 0;
}

.page-privacy .pp-points li {
  position: relative;
  padding: 18px 0 18px 30px;
  border-top: 1px solid var(--line-blue);
  font-size: 16px;
  line-height: 1.9;
  color: var(--rock-grey);
}

.page-privacy .pp-points li:last-child {
  border-bottom: 1px solid var(--line-blue);
}

.page-privacy .pp-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 30px;
  width: 14px;
  height: 1px;
  background: var(--volt-cyan);
}

.page-privacy .pp-points li strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--sand-white);
}

/* 用途编号列表 */

.page-privacy .pp-uses {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .pp-uses li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line-blue);
}

.page-privacy .pp-uses li:last-child {
  border-bottom: 1px solid var(--line-blue);
}

.page-privacy .pp-uses__num {
  font-size: 15px;
  line-height: 1.6;
  color: var(--flame-orange);
  letter-spacing: 0.04em;
}

.page-privacy .pp-uses__text h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--sand-white);
}

.page-privacy .pp-uses__text p {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--rock-grey);
}

/* 浅色条款卡 */

.page-privacy .pp-clause--paper {
  background: var(--paper-white);
  border-top: 1px solid var(--paper-white);
  border-bottom: 1px solid var(--paper-white);
}

.page-privacy .pp-clause--paper .pp-clause__title {
  color: var(--ink);
}

.page-privacy .pp-clause--paper .pp-clause__num {
  color: var(--ink);
}

.page-privacy .pp-clause--paper .pp-clause__annot {
  color: var(--ink-muted);
}

.page-privacy .pp-clause--paper .pp-clause__body > p {
  color: var(--ink-muted);
}

.page-privacy .pp-terms {
  list-style: none;
  margin: 26px 0;
  padding: 0;
}

.page-privacy .pp-terms li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid #C6D0DA;
}

.page-privacy .pp-terms li:last-child {
  border-bottom: 1px solid #C6D0DA;
}

.page-privacy .pp-terms__k {
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.page-privacy .pp-terms__v {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-muted);
}

/* 联系方式清单 */

.page-privacy .pp-contact {
  list-style: none;
  margin: 26px 0;
  padding: 0;
  border-top: 1px solid var(--line-blue);
}

.page-privacy .pp-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-blue);
}

.page-privacy .pp-contact__k {
  flex: 0 0 88px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--rock-grey);
}

.page-privacy .pp-contact__v {
  font-size: 16px;
  color: var(--sand-white);
  word-break: break-word;
}

/* 返回顶部 */

.page-privacy .pp-top {
  border-top: 1px solid var(--line-blue);
  padding: clamp(28px, 4vw, 48px) 0 clamp(48px, 7vw, 88px);
  position: relative;
  z-index: 1;
}

.page-privacy .pp-top__link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid var(--line-blue);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--sand-white);
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-privacy .pp-top__link:hover {
  border-color: var(--desert-gold);
  color: var(--desert-gold);
}

.page-privacy .pp-top__link:focus-visible {
  outline: 2px solid var(--volt-cyan);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-terms li {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }

  .page-privacy .pp-clause__inner {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-privacy .pp-clause__rail {
    flex-direction: row;
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1060px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .page-privacy::before {
    right: 5px;
  }

  .page-privacy .pp-hero__facts {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-privacy .pp-contact__k {
    flex: 0 0 100%;
  }

  .page-privacy .pp-clause__rail {
    align-items: center;
    gap: 12px;
  }

  .page-privacy .pp-clause__annot {
    writing-mode: horizontal-tb;
    letter-spacing: 0.24em;
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__list a,
  .page-privacy .pp-clause__num,
  .page-privacy .pp-inline-link,
  .page-privacy .pp-top__link {
    transition: none;
  }
}
<<<END>>>