.page-privacy {
  --pv-line: rgba(90, 107, 120, .24);
  --pv-index-w: 232px;
  background: var(--snow);
  color: var(--ink);
}

.page-privacy .privacy-breadcrumb {
  padding-top: clamp(20px, 3vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  max-width: 900px;
  padding: clamp(28px, 4.5vw, 52px) 0 clamp(24px, 3.5vw, 38px);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 76px);
  line-height: 1.02;
  letter-spacing: -.03em;
  margin: 10px 0 20px;
  color: var(--ink);
}

.page-privacy .privacy-hero__lede {
  font-size: clamp(15.5px, 1.9vw, 17.5px);
  line-height: 1.9;
  color: var(--slate);
  max-width: 62ch;
  margin: 0;
  overflow-wrap: anywhere;
}

/* ---------- 开场图 ---------- */
.page-privacy .privacy-figure {
  position: relative;
  margin: 0 0 clamp(26px, 4vw, 40px);
  background: linear-gradient(135deg, var(--deep), var(--lake));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  overflow: hidden;
}

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

.page-privacy .privacy-figure__caption {
  margin: 0;
  padding: 10px 16px 12px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: rgba(247, 250, 252, .78);
  background: rgba(6, 47, 74, .92);
}

/* ---------- 斜纹分隔 ---------- */
.page-privacy .privacy-rule {
  width: 148px;
  height: 6px;
  margin: 0 0 clamp(28px, 4vw, 46px);
  background-image: repeating-linear-gradient(
    115deg,
    var(--sun) 0 8px,
    var(--lake) 8px 16px
  );
}

/* ---------- 主体网格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 40px);
  padding-bottom: clamp(56px, 8vw, 100px);
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 76ch;
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  border-bottom: 1px solid var(--pv-line);
  padding-bottom: 16px;
}

.page-privacy .privacy-index__title {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--slate);
  margin: 0 0 12px;
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
}

.page-privacy .privacy-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 5px 0 5px 12px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--slate);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--lake);
  border-left-color: var(--neon);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--lake);
  opacity: .72;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: 140px;
}

.page-privacy .privacy-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-section__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lake);
}

.page-privacy .privacy-section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.5vw, 27px);
  line-height: 1.3;
  letter-spacing: -.01em;
  margin: 0;
  color: var(--ink);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-section p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-section a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-section a:hover,
.page-privacy .privacy-section a:focus-visible {
  color: var(--sun);
  text-decoration-color: var(--neon);
}

/* ---------- 条款列表 ---------- */
.page-privacy .privacy-terms {
  list-style: none;
  margin: 6px 0 16px;
  padding: 0;
}

.page-privacy .privacy-terms li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-top: 1px dashed var(--pv-line);
}

.page-privacy .privacy-terms li:last-child {
  border-bottom: 1px dashed var(--pv-line);
}

.page-privacy .privacy-terms__key {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--lake);
}

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

/* ---------- 用途对比 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 4px 0 18px;
}

.page-privacy .privacy-uses__col {
  padding: 18px 20px 20px;
  background: rgba(11, 93, 140, .05);
  border-top: 3px solid var(--lake);
}

.page-privacy .privacy-uses__col--opt {
  background: rgba(255, 106, 43, .07);
  border-top-color: var(--sun);
}

.page-privacy .privacy-uses__label {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--lake);
  margin: 0 0 12px;
}

.page-privacy .privacy-uses__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-uses__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-uses__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 2px;
  background: var(--lake);
}

.page-privacy .privacy-uses__col--opt .privacy-uses__list li::before {
  background: var(--sun);
}

/* ---------- 注记 ---------- */
.page-privacy .privacy-note {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--slate);
  border-left: 2px solid var(--amber);
  padding-left: 14px;
  margin: 0 0 14px;
}

.page-privacy .privacy-links {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--slate);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .privacy-contact-card {
  margin: 20px 0 20px;
  padding: clamp(20px, 3vw, 30px) clamp(20px, 3vw, 34px);
  background: linear-gradient(135deg, var(--deep), var(--lake));
  color: var(--snow);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-privacy .privacy-contact-card__label {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--amber);
  margin: 0 0 14px;
}

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

.page-privacy .privacy-contact-card__row {
  display: grid;
  gap: 3px;
}

.page-privacy .privacy-contact-card__key {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(247, 250, 252, .72);
}

.page-privacy .privacy-contact-card__val {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.6;
  color: var(--snow);
  overflow-wrap: anywhere;
}

/* ---------- 桌面版 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-terms li {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-privacy .privacy-terms__key {
    padding-top: 3px;
  }

  .page-privacy .privacy-uses {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-index-w) minmax(0, 1fr);
    gap: clamp(44px, 6vw, 84px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 132px;
    align-self: start;
    border-bottom: 0;
    border-top: 2px solid var(--lake);
    padding: 16px 0 0;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
  }

  .page-privacy .privacy-index__link {
    width: 100%;
  }
}
<<<END>>>