.page-privacy {
  --pv-wrap: 47rem;
  --pv-rule: rgba(230, 178, 90, 0.26);
  --pv-rule-soft: rgba(169, 178, 195, 0.16);
  --pv-panel: rgba(28, 26, 34, 0.72);
  --pv-sticky: 58px;

  position: relative;
  background:
    radial-gradient(1100px 460px at 84% -8%, rgba(139, 92, 246, 0.16), transparent 62%),
    radial-gradient(880px 420px at 4% 18%, rgba(92, 26, 43, 0.34), transparent 68%),
    linear-gradient(180deg, rgba(14, 11, 18, 0.98), rgba(14, 11, 18, 1) 40%),
    var(--ink);
  color: var(--paper-78);
  padding-bottom: clamp(3rem, 9vw, 6rem);
  overflow-x: hidden;
}

@media (min-width: 901px) {
  .page-privacy {
    --pv-sticky: 74px;
  }
}

/* ---------- 首屏 ---------- */

.page-privacy .pv-hero {
  padding-top: clamp(1.4rem, 4vw, 2.2rem);
}

.page-privacy .pv-eyebrow {
  margin: 0;
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-privacy .pv-hero h1 {
  margin: 0.75rem 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.4vw, 3.3rem);
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-privacy .pv-lede {
  max-width: 36em;
  margin-top: 1.05rem;
  color: var(--paper-86);
}

.page-privacy .pv-figure {
  position: relative;
  margin: clamp(1.6rem, 4.5vw, 2.6rem) 0 0;
}

.page-privacy .pv-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  max-width: 100%;
  clip-path: polygon(
    0 0,
    calc(100% - 30px) 0,
    100% 30px,
    100% 100%,
    26px 100%,
    0 calc(100% - 26px)
  );
}

.page-privacy .pv-figure::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 96px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(230, 178, 90, 0));
}

/* ---------- 吸顶章节目录 ---------- */

.page-privacy .pv-toc {
  position: sticky;
  top: var(--pv-sticky);
  z-index: 4;
  margin-top: clamp(1.8rem, 5vw, 3rem);
  padding: 0.7rem 0 0.6rem;
  background: linear-gradient(180deg, rgba(14, 11, 18, 0.97), rgba(14, 11, 18, 0.84));
  border-bottom: 1px solid var(--pv-rule-soft);
  backdrop-filter: blur(6px);
}

.page-privacy .pv-toc ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-toc li {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  min-width: 0;
}

.page-privacy .pv-toc-num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--copper);
  letter-spacing: 0.05em;
}

.page-privacy .pv-toc a {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  color: var(--mist);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 正文主轴 ---------- */

.page-privacy .pv-stream {
  position: relative;
  box-sizing: border-box;
  max-width: var(--pv-wrap);
  margin: clamp(1.6rem, 5vw, 2.8rem) auto 0;
  padding-left: 3.8rem;
}

.page-privacy .pv-stream::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(
    180deg,
    rgba(230, 178, 90, 0) 0%,
    rgba(230, 178, 90, 0.72) 6%,
    rgba(230, 178, 90, 0.72) 94%,
    rgba(230, 178, 90, 0) 100%
  );
}

.page-privacy .pv-sec {
  position: relative;
  padding-top: clamp(1.8rem, 5vw, 2.8rem);
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: clamp(1.8rem, 5vw, 2.8rem);
  border-top: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-num {
  position: absolute;
  left: -2.4rem;
  top: calc(clamp(1.8rem, 5vw, 2.8rem) + 0.4rem);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1;
  letter-spacing: 0.08em;
  color: var(--gold);
  transition: color var(--fast) var(--ease);
}

.page-privacy .pv-sec:hover .pv-num,
.page-privacy .pv-sec:focus-within .pv-num {
  color: var(--neon);
}

.page-privacy .pv-sec h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 3.4vw, 1.85rem);
  line-height: 1.24;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-privacy .pv-sec p {
  max-width: 36em;
  margin: 0 0 0.95rem;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--paper-78);
}

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

.page-privacy .pv-sec a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(230, 178, 90, 0.35);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ---------- 条目列表 ---------- */

.page-privacy .pv-list {
  max-width: 36em;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.97rem;
  line-height: 1.74;
  color: var(--paper-78);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.8rem;
  height: 1px;
  background: var(--gold);
}

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

.page-privacy .pv-list--tight {
  margin-top: 0.7rem;
  gap: 0.55rem;
}

/* ---------- 联系提示面板 ---------- */

.page-privacy .pv-note {
  margin-top: 1.3rem;
  padding: 1.15rem 1.2rem 1.25rem;
  background: var(--pv-panel);
  border: 1px solid var(--pv-rule-soft);
  clip-path: polygon(
    0 0,
    calc(100% - 16px) 0,
    100% 16px,
    100% 100%,
    16px 100%,
    0 calc(100% - 16px)
  );
  transition: border-color var(--mid) var(--ease), transform var(--mid) var(--ease);
}

.page-privacy .pv-note:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-privacy .pv-note-title {
  margin: 0 0 0.55rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--violet);
  text-transform: uppercase;
}

.page-privacy .pv-note > p {
  margin: 0;
}

.page-privacy .pv-mail {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  word-break: break-all;
}

.page-privacy .pv-note-foot {
  margin-top: 0.95rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--pv-rule-soft);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 快捷链接 ---------- */

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 0.8rem;
  margin-top: 1.4rem;
}

.page-privacy .pv-go {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1rem;
  border: 1px solid var(--pv-rule) !important;
  color: var(--paper) !important;
  font-size: 0.88rem;
  text-decoration: none;
  clip-path: polygon(
    0 0,
    calc(100% - 9px) 0,
    100% 9px,
    100% 100%,
    9px 100%,
    0 calc(100% - 9px)
  );
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease),
    transform var(--fast) var(--ease), background-color var(--fast) var(--ease);
}

.page-privacy .pv-go:hover,
.page-privacy .pv-go:focus-visible {
  color: var(--gold) !important;
  border-color: var(--gold) !important;
  background-color: rgba(230, 178, 90, 0.08);
  transform: translateY(-2px);
}

/* ---------- 窄屏适配 ---------- */

@media (max-width: 640px) {
  .page-privacy .pv-hero h1 {
    max-width: 100%;
  }

  .page-privacy .pv-figure img {
    aspect-ratio: 3 / 2;
    clip-path: polygon(
      0 0,
      calc(100% - 20px) 0,
      100% 20px,
      100% 100%,
      18px 100%,
      0 calc(100% - 18px)
    );
  }

  .page-privacy .pv-toc {
    padding: 0.55rem 0 0.5rem;
  }

  .page-privacy .pv-toc ol {
    gap: 0.35rem 0.85rem;
  }

  .page-privacy .pv-toc-num {
    display: none;
  }

  .page-privacy .pv-toc a {
    font-size: 0.8rem;
  }

  .page-privacy .pv-stream {
    padding-left: 2.65rem;
  }

  .page-privacy .pv-stream::before {
    left: 0.5rem;
  }

  .page-privacy .pv-num {
    left: -1.98rem;
    font-size: 0.72rem;
  }

  .page-privacy .pv-note {
    padding: 1rem 0.95rem 1.1rem;
  }
}

@media (min-width: 641px) and (max-width: 900px) {
  .page-privacy .pv-stream {
    padding-left: 3.2rem;
  }

  .page-privacy .pv-stream::before {
    left: 0.75rem;
  }

  .page-privacy .pv-num {
    left: -2.35rem;
  }
}
<<<END>>>