.page-privacy {
  --pp-measure: 71ch;
  --pp-toc: 236px;
  padding-bottom: clamp(48px, 7vw, 96px);
  color: var(--bright);
  font-family: var(--font-body);
}

.page-privacy .breadcrumb {
  padding-top: 20px;
}

/* 首屏声明 */
.page-privacy .privacy-head {
  padding-block: clamp(18px, 3.5vw, 34px) clamp(20px, 3.5vw, 30px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-head h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 22ch;
}

.page-privacy .privacy-head .lede {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--bright);
}

.page-privacy .privacy-head__meta {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-head__meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 3px 0 3px 10px;
  border-left: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  word-break: break-word;
}

.page-privacy .meta-key {
  color: var(--amber);
  letter-spacing: 0.06em;
}

/* 顶部抽象视觉 */
.page-privacy .privacy-banner {
  position: relative;
  margin: clamp(22px, 3.5vw, 38px) 0 0;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-privacy .privacy-banner .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .privacy-banner .media-frame__tag {
  max-width: calc(100% - 20px);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
}

/* 布局 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 38px);
  margin-top: clamp(26px, 4.5vw, 46px);
}

/* 左侧章节导航 */
.page-privacy .privacy-toc {
  border: 2px solid var(--line);
  background: var(--ink-100);
  box-shadow: var(--shadow-soft);
  padding: 16px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 8px 8px 10px;
  border-left: 2px solid transparent;
  color: var(--bright);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__link:hover {
  color: var(--paper);
  background: var(--ink-200);
  border-left-color: var(--glow);
}

.page-privacy .privacy-toc__link.is-current {
  color: var(--amber);
  background: var(--ink-200);
  border-left-color: var(--amber);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--muted);
}

.page-privacy .privacy-toc__link.is-current .toc-num {
  color: var(--amber);
}

/* 正文 */
.page-privacy .privacy-body {
  max-width: var(--pp-measure);
}

.page-privacy .psec {
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

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

.page-privacy .psec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .psec__num {
  flex: none;
  padding: 3px 7px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  color: var(--amber);
}

.page-privacy .psec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 1.72rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .psec__summary {
  margin: 12px 0 16px;
  padding-left: 12px;
  border-left: 3px solid var(--amber);
  font-size: 15px;
  line-height: 1.8;
  font-weight: 500;
  color: var(--paper);
}

.page-privacy .psec p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--bright);
}

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

.page-privacy .psec strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .psec ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-privacy .psec ul:last-child {
  margin-bottom: 0;
}

.page-privacy .psec li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--bright);
}

.page-privacy .psec li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 2px;
  background: var(--amber);
}

.page-privacy .inline-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--glow);
  padding-bottom: 1px;
}

.page-privacy .inline-link:hover,
.page-privacy .inline-link:focus-visible {
  border-bottom-color: var(--amber);
}

/* 权利提示块 */
.page-privacy .privacy-key {
  margin: 4px 0 16px;
  padding: clamp(16px, 2.6vw, 22px);
  border: 2px solid var(--amber);
  background: var(--ink-200);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-key__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

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

.page-privacy .privacy-key__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-key__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 2px;
  background: var(--cyan);
}

/* 联系块 */
.page-privacy .privacy-contact {
  margin-top: clamp(30px, 5vw, 48px);
  padding: clamp(18px, 3vw, 28px);
  border: 2px solid var(--line);
  background: var(--ink-100);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-contact__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.6vw, 1.5rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-contact p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--bright);
}

.page-privacy .privacy-contact__mail {
  font-size: clamp(14px, 2.4vw, 17px);
  color: var(--amber);
  word-break: break-all;
  letter-spacing: 0.01em;
}

.page-privacy .privacy-contact__meta {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--muted);
}

.page-privacy .privacy-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

@media (min-width: 760px) {
  .page-privacy .privacy-head__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 10px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pp-toc) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}
<<<END>>>