.page-privacy {
  background: var(--arena);
  color: var(--fog);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-privacy .privacy-progress {
  position: sticky;
  top: 0;
  z-index: 6;
  display: block;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left center;
  pointer-events: none;
}

/* 面包屑 */
.page-privacy .breadcrumbs {
  padding-block: 16px 8px;
  font-size: 13px;
  color: var(--muted);
}
.page-privacy .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  align-items: center;
}
.page-privacy .breadcrumbs__list a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}
.page-privacy .breadcrumbs__list a:hover,
.page-privacy .breadcrumbs__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan-deep);
}

/* 头部 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--carbon) 0%, var(--arena) 78%);
  border-bottom: 1px solid var(--hairline);
  padding-block: clamp(20px, 4vw, 36px) clamp(28px, 5vw, 52px);
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    114deg,
    transparent 0 22px,
    rgba(184, 198, 193, 0.05) 22px 23px
  );
  pointer-events: none;
}
.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 40px);
  align-items: end;
}
.page-privacy .privacy-hero__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-privacy .privacy-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 7.5vw, 56px);
  line-height: 1.04;
  letter-spacing: 0.02em;
  color: var(--fog);
}
.page-privacy .privacy-hero__lede {
  max-width: 46ch;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}
.page-privacy .privacy-hero__meta {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding-left: 12px;
  border-left: 3px solid var(--orange);
}
.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--hairline-strong);
  background: var(--carbon);
}
.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}
.page-privacy .privacy-hero__figure .media-frame__caption {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* 双栏骨架 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(24px, 4vw, 48px);
}

/* 目录 */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--hairline-strong);
  padding-top: 14px;
}
.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-privacy .privacy-toc__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 8px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--silver);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--fast) var(--ease), background-color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}
.page-privacy .privacy-toc__link .mono {
  font-size: 11px;
  color: var(--cyan-deep);
}
.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--fog);
  background: var(--cyan-wash);
  border-left-color: var(--cyan);
}
.page-privacy .privacy-toc__link:hover .mono,
.page-privacy .privacy-toc__link:focus-visible .mono {
  color: var(--cyan);
}

/* 正文 */
.page-privacy .privacy-article {
  max-width: 65ch;
  min-width: 0;
}
.page-privacy .doc-section {
  padding-block: clamp(20px, 3.5vw, 30px);
  border-top: 1px solid var(--hairline);
}
.page-privacy .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.page-privacy .doc-section__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  flex: none;
}
.page-privacy .doc-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 4vw, 27px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--fog);
}
.page-privacy .privacy-article p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}
.page-privacy .privacy-article p:last-child {
  margin-bottom: 0;
}
.page-privacy .doc-list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}
.page-privacy .doc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--silver);
}
.page-privacy .doc-list li strong {
  color: var(--fog);
  font-weight: 600;
}
.page-privacy .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
  transform: skewX(-24deg);
}
.page-privacy .privacy-note {
  border-left: 3px solid var(--orange);
  background: rgba(255, 106, 61, 0.08);
  padding: 13px 15px;
  color: var(--fog) !important;
  font-size: 15px !important;
  line-height: 1.7;
}
.page-privacy .privacy-article a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 224, 194, 0.42);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}
.page-privacy .privacy-article a:hover,
.page-privacy .privacy-article a:focus-visible {
  color: var(--fog);
  border-bottom-color: var(--fog);
}

/* 联系面板 */
.page-privacy .privacy-contact-panel {
  background: var(--panel);
  border: 1px solid var(--hairline-strong);
  padding: 18px 18px 16px;
  margin: 4px 0 18px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}
.page-privacy .privacy-contact-panel__label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-privacy .privacy-contact-panel__value {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--cyan);
  overflow-wrap: anywhere;
  word-break: break-word;
}
.page-privacy .privacy-contact-panel__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--silver);
}

/* 返回顶部 */
.page-privacy .privacy-totop {
  display: inline-block;
  margin-top: 22px;
  font-size: 13px;
  letter-spacing: 0.08em;
}

@media (min-width: 760px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }
  .page-privacy .privacy-hero__figure img {
    aspect-ratio: 3 / 2;
  }
  .page-privacy .privacy-contact-panel {
    padding: 22px 22px 20px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 216px) minmax(0, 1fr);
    gap: clamp(36px, 6vw, 72px);
    align-items: start;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 24px;
  }
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr;
  }
  .page-privacy .privacy-toc__link {
    font-size: 14px;
  }
  .page-privacy .privacy-hero h1 {
    letter-spacing: 0.03em;
  }
}
<<<END>>>