.page-privacy {
  --privacy-measure: 720px;
  --privacy-toc-w: 244px;
  background: var(--ink-0);
  color: var(--text);
  font-family: var(--font-body);
  padding-bottom: clamp(56px, 8vw, 116px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .breadcrumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-privacy .privacy-hero {
  margin-top: clamp(16px, 2.6vw, 28px);
  padding: clamp(24px, 4vw, 46px) 0 clamp(28px, 4.5vw, 52px);
  border-bottom: 2px solid var(--line);
  background:
    radial-gradient(circle at 86% 12%, rgba(61, 242, 164, 0.09), transparent 44%),
    radial-gradient(circle at 8% 88%, rgba(94, 200, 255, 0.07), transparent 46%),
    linear-gradient(180deg, var(--ink-1), var(--ink-0));
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 5vw, 56px);
  line-height: 1.14;
  letter-spacing: 0.02em;
  color: var(--white);
  max-width: 20ch;
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin-top: clamp(16px, 2.6vw, 28px);
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
}

.page-privacy .privacy-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grid-lines);
  opacity: 0.65;
  pointer-events: none;
}

.page-privacy .privacy-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.78);
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
    align-items: end;
    column-gap: clamp(28px, 4vw, 64px);
  }

  .page-privacy .eyebrow {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-hero__title {
    grid-column: 1;
  }

  .page-privacy .privacy-hero__lead {
    grid-column: 2;
    padding-bottom: 6px;
  }

  .page-privacy .privacy-hero__media {
    grid-column: 1 / -1;
  }
}

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
  margin-top: clamp(28px, 4.5vw, 56px);
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    column-gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  border: 2px solid var(--line);
  background: var(--ink-1);
  padding: 16px 14px 14px;
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    box-shadow: var(--shadow-hard-sm);
  }
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
  padding: 8px 8px;
  border-left: 2px solid transparent;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--ink-2);
  color: var(--white);
  outline: none;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .privacy-toc__list a:hover .privacy-toc__num,
.page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
  color: var(--green);
}

.page-privacy .privacy-toc__note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-toc__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dotted var(--cyan);
}

.page-privacy .privacy-toc__note a:hover {
  color: var(--white);
}

/* 当前条款高亮（锚点定位时生效） */
.page-privacy:has(#clause-01:target) .privacy-toc__list a[href="#clause-01"],
.page-privacy:has(#clause-02:target) .privacy-toc__list a[href="#clause-02"],
.page-privacy:has(#clause-03:target) .privacy-toc__list a[href="#clause-03"],
.page-privacy:has(#clause-04:target) .privacy-toc__list a[href="#clause-04"],
.page-privacy:has(#clause-05:target) .privacy-toc__list a[href="#clause-05"],
.page-privacy:has(#clause-06:target) .privacy-toc__list a[href="#clause-06"],
.page-privacy:has(#clause-07:target) .privacy-toc__list a[href="#clause-07"] {
  background: var(--ink-2);
  border-left-color: var(--green);
  color: var(--white);
}

.page-privacy:has(#clause-01:target) .privacy-toc__list a[href="#clause-01"] .privacy-toc__num,
.page-privacy:has(#clause-02:target) .privacy-toc__list a[href="#clause-02"] .privacy-toc__num,
.page-privacy:has(#clause-03:target) .privacy-toc__list a[href="#clause-03"] .privacy-toc__num,
.page-privacy:has(#clause-04:target) .privacy-toc__list a[href="#clause-04"] .privacy-toc__num,
.page-privacy:has(#clause-05:target) .privacy-toc__list a[href="#clause-05"] .privacy-toc__num,
.page-privacy:has(#clause-06:target) .privacy-toc__list a[href="#clause-06"] .privacy-toc__num,
.page-privacy:has(#clause-07:target) .privacy-toc__list a[href="#clause-07"] .privacy-toc__num {
  color: var(--green);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 3.6vw, 40px);
  max-width: calc(var(--privacy-measure) + 12px);
  min-width: 0;
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .clause {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding: 2px 0 2px clamp(14px, 2.4vw, 24px);
  border-left: 2px solid var(--line);
  transition: border-color 0.18s ease;
}

.page-privacy .clause:target {
  border-left-color: var(--green);
}

.page-privacy .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  border: 1px solid var(--line);
  padding: 2px 6px;
  line-height: 1.4;
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-privacy .clause__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.page-privacy .clause__i {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding-top: 5px;
}

.page-privacy .clause__item a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dotted var(--cyan);
}

.page-privacy .clause__item a:hover,
.page-privacy .clause__item a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
  outline: none;
}

.page-privacy .clause__back {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-privacy .clause__back a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
}

.page-privacy .clause__back a:hover,
.page-privacy .clause__back a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
  outline: none;
}

/* 宽屏：目录单列排布 */
@media (min-width: 900px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* 窄屏微调 */
@media (max-width: 479px) {
  .page-privacy .clause__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-privacy .clause__i {
    padding-top: 0;
    color: var(--cyan);
  }

  .page-privacy .privacy-hero__title {
    font-size: clamp(26px, 8vw, 34px);
  }
}

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