.page-privacy {
  display: block;
  position: relative;
  background:
    radial-gradient(1100px 560px at 80% -8%, rgba(139, 92, 246, 0.10), transparent 62%),
    radial-gradient(900px 480px at 2% 8%, rgba(34, 225, 214, 0.07), transparent 60%),
    var(--ink);
  color: var(--text);
  padding-bottom: clamp(72px, 10vw, 140px);
  overflow-x: clip;
}

/* ---------- 顶部横幅 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.6;
  z-index: 0;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(11, 13, 16, 0) 0px,
      rgba(11, 13, 16, 0) 2px,
      rgba(11, 13, 16, 0.34) 3px,
      rgba(11, 13, 16, 0.34) 4px
    ),
    linear-gradient(180deg, rgba(11, 13, 16, 0.46) 0%, rgba(11, 13, 16, 0.92) 84%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(56px, 9vw, 118px) clamp(44px, 6vw, 76px);
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.15rem, 6.4vw, 4.35rem);
  line-height: 1.04;
  letter-spacing: 0.005em;
  margin: 0.3em 0 0.42em;
  max-width: 20ch;
  color: var(--text);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 52ch;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 条文骨架 ---------- */

.page-privacy .privacy-doc {
  padding-top: clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-doc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  row-gap: clamp(36px, 6vw, 60px);
}

.page-privacy .privacy-doc__gap {
  display: none;
}

.page-privacy .privacy-doc__article {
  min-width: 0;
}

/* ---------- 单条条文 ---------- */

.page-privacy .clause {
  padding-block: clamp(30px, 4.2vw, 46px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 56px;
}

.page-privacy .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause__head {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  column-gap: 0.95rem;
  align-items: baseline;
  margin-bottom: clamp(15px, 2vw, 22px);
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-align: right;
  color: var(--text-mute);
  font-variant-numeric: tabular-nums;
}

.page-privacy .clause h2 {
  position: relative;
  margin: 0;
  padding-top: 0.62em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.38rem, 3.2vw, 2.05rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-privacy .clause h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2.6rem;
  height: 1px;
  background: var(--neon);
}

.page-privacy .clause:target h2::before {
  width: 4.6rem;
  background: linear-gradient(90deg, var(--neon) 0%, var(--violet) 78%);
}

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

.page-privacy .clause__body > p {
  margin: 0 0 1.15em;
  max-width: 62ch;
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--text-dim);
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  row-gap: 1.05rem;
  max-width: 66ch;
}

.page-privacy .clause__list > li {
  position: relative;
  padding-left: 1.5rem;
  font-family: var(--font-body);
  font-size: 0.99rem;
  line-height: 1.82;
  color: var(--text-dim);
}

.page-privacy .clause__list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 0.62rem;
  height: 1px;
  background: var(--neon);
}

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

.page-privacy .clause__aside {
  margin: 1.5em 0 0;
  padding-left: 1.1rem;
  border-left: 1px solid var(--line-2);
  max-width: 60ch;
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-privacy .clause__facts {
  margin: 0 0 1.3em;
  display: grid;
  gap: 0.72rem;
  max-width: 62ch;
}

.page-privacy .clause__facts > div {
  display: grid;
  grid-template-columns: 5.6rem minmax(0, 1fr);
  column-gap: 1rem;
  align-items: baseline;
}

.page-privacy .clause__facts dt {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--text-mute);
}

.page-privacy .clause__facts dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

/* ---------- 条文尾部指引 ---------- */

.page-privacy .privacy-doc__foot {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-doc__foot p {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--text-mute);
}

.page-privacy .privacy-doc__foot a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 225, 214, 0.38);
  padding-bottom: 1px;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .privacy-doc__foot a:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}

/* ---------- 右侧条文目录 ---------- */

.page-privacy .privacy-toc {
  min-width: 0;
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}

.page-privacy .privacy-toc__title {
  position: relative;
  margin: 0 0 1rem;
  padding-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--text-mute);
}

.page-privacy .privacy-toc__title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1.4rem;
  height: 1px;
  background: var(--violet);
}

.page-privacy .privacy-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  row-gap: 0.42rem;
}

.page-privacy .privacy-toc a {
  display: grid;
  grid-template-columns: 1.65rem minmax(0, 1fr);
  column-gap: 0.55rem;
  align-items: baseline;
  padding: 0.2rem 0;
  font-family: var(--font-ui);
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--text-mute);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-privacy .privacy-toc a span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(242, 237, 228, 0.32);
}

.page-privacy .privacy-toc a:hover {
  color: var(--neon);
}

.page-privacy .privacy-toc a:hover span {
  color: var(--neon);
}

.page-privacy .privacy-toc a:focus-visible,
.page-privacy .privacy-doc__foot a:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* ---------- 锚点定位后的短暂提示 ---------- */

.page-privacy .clause:target {
  animation: privacy-clause-flash 1.5s var(--ease);
  scroll-margin-top: 56px;
}

@keyframes privacy-clause-flash {
  0%   { background-color: rgba(34, 225, 214, 0.09); }
  100% { background-color: rgba(34, 225, 214, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause:target {
    animation: none;
  }
}

/* ---------- 窄屏 ---------- */

@media (max-width: 640px) {
  .page-privacy .clause__head {
    grid-template-columns: 2.1rem minmax(0, 1fr);
    column-gap: 0.8rem;
  }

  .page-privacy .clause__facts > div {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 0.18rem;
  }

  .page-privacy .clause__facts dd {
    padding-left: 0;
  }

  .page-privacy .privacy-toc {
    padding-left: 0.85rem;
  }
}

/* ---------- 桌面网格 ---------- */

@media (min-width: 1024px) {
  .page-privacy .privacy-doc__grid {
    grid-template-columns: minmax(110px, 1fr) minmax(0, 660px) 184px;
    column-gap: clamp(28px, 4vw, 64px);
    align-items: start;
  }

  .page-privacy .privacy-doc__gap {
    display: block;
  }

  .page-privacy .privacy-doc__article {
    grid-column: 2;
  }

  .page-privacy .privacy-toc {
    grid-column: 3;
    position: sticky;
    top: 112px;
  }
}

@media (min-width: 1024px) and (max-width: 1180px) {
  .page-privacy .privacy-doc__grid {
    grid-template-columns: minmax(28px, 1fr) minmax(0, 600px) 172px;
    column-gap: clamp(20px, 2.6vw, 36px);
  }
}
<<<END>>>