.page-privacy {
  background: var(--ly-paper);
  color: var(--ly-deep);
  font-family: var(--ly-font-sans);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  background:
    radial-gradient(120% 95% at 88% 8%, rgba(22, 166, 161, 0.3), transparent 64%),
    linear-gradient(158deg, #0A1E33 0%, #0B2237 56%, #101820 100%);
  color: var(--ly-shell);
  padding: 26px 0 44px;
  overflow: hidden;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(215, 230, 230, 0.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(215, 230, 230, 0.06) 1px, transparent 1px);
  background-size: 68px 68px, 68px 68px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 86%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 86%);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-crumb {
  margin: 0 0 24px;
  padding: 0;
  font-family: var(--ly-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: rgba(215, 230, 230, 0.6);
}

.page-privacy .pv-crumb a {
  color: rgba(245, 240, 230, 0.88);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 166, 161, 0.6);
}

.page-privacy .pv-crumb a:hover,
.page-privacy .pv-crumb a:focus-visible {
  color: var(--ly-teal);
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-privacy .pv-hero__eyebrow {
  margin: 0;
  color: var(--ly-teal);
  letter-spacing: 0.24em;
}

.page-privacy .pv-hero h1 {
  margin: 12px 0 18px;
  font-family: var(--ly-font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 7.4vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: 0.07em;
}

.page-privacy .pv-hero__intro {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: 0.98rem;
  line-height: 1.9;
  color: rgba(245, 240, 230, 0.86);
}

.page-privacy .pv-hero__meta {
  list-style: none;
  margin: 0;
  padding: 14px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  border-top: 1px solid rgba(22, 166, 161, 0.34);
  font-size: 0.82rem;
  color: rgba(215, 230, 230, 0.82);
}

.page-privacy .pv-hero__meta .ly-mono {
  color: var(--ly-orange);
  margin-right: 7px;
  letter-spacing: 0.08em;
}

.page-privacy .pv-hero__art {
  margin: 0;
  position: relative;
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(215, 230, 230, 0.34);
  border-radius: var(--ly-radius);
  box-shadow: 9px 9px 0 rgba(22, 166, 161, 0.2);
}

.page-privacy .pv-hero__art figcaption {
  margin-top: 12px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: rgba(215, 230, 230, 0.56);
}

/* ---------- 文档区 ---------- */
.page-privacy .pv-doc {
  padding: 36px 0 68px;
  background:
    linear-gradient(180deg, rgba(215, 230, 230, 0.5) 0, rgba(245, 240, 230, 0) 220px),
    var(--ly-paper);
}

.page-privacy .pv-doc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}

.page-privacy .pv-toc {
  border-left: 2px solid var(--ly-teal);
  padding-left: 16px;
}

.page-privacy .pv-toc__h {
  margin: 0 0 12px;
  font-family: var(--ly-font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--ly-rock);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.page-privacy .pv-toc__list li {
  margin: 0;
}

.page-privacy .pv-toc__list a {
  display: block;
  padding: 6px 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ly-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ly-ease), border-color 180ms var(--ly-ease);
}

.page-privacy .pv-toc__list a .ly-mono {
  margin-right: 7px;
  font-size: 0.76rem;
  color: var(--ly-teal-dim);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--ly-teal-dim);
  border-bottom-color: var(--ly-teal);
}

.page-privacy .pv-body {
  min-width: 0;
  max-width: 40rem;
  overflow-wrap: break-word;
}

.page-privacy .pv-sec {
  margin-bottom: 54px;
  scroll-margin-top: 24px;
}

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

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-top: 14px;
  margin-bottom: 18px;
  border-top: 2px solid var(--ly-deep);
}

.page-privacy .pv-sec__num {
  flex: none;
  margin: 0;
  padding: 0;
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  color: var(--ly-orange);
}

.page-privacy .pv-sec__head h2 {
  margin: 0;
  font-family: var(--ly-font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.6vw, 1.4rem);
  line-height: 1.38;
  letter-spacing: 0.02em;
  color: var(--ly-deep);
}

.page-privacy .pv-clause {
  padding: 14px 0 16px;
  border-bottom: 1px dashed rgba(111, 123, 130, 0.34);
}

.page-privacy .pv-clause:last-of-type {
  border-bottom: 0;
}

.page-privacy .pv-clause h3 {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 0.99rem;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--ly-deep);
}

.page-privacy .pv-clause h3 .ly-mono {
  flex: none;
  font-size: 0.8rem;
  color: var(--ly-teal-dim);
  letter-spacing: 0.06em;
}

.page-privacy .pv-clause p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.88;
  color: var(--ly-deep);
}

.page-privacy .pv-note {
  margin-top: 20px;
  padding: 15px 17px;
  background: var(--ly-mist);
  border-left: 3px solid var(--ly-teal);
  border-radius: var(--ly-radius);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ly-deep);
}

/* ---------- 反馈卡 ---------- */
.page-privacy .pv-contact {
  position: relative;
  margin-top: 26px;
  padding: 24px 22px 24px 26px;
  background: linear-gradient(140deg, #0B2237 0%, #101820 100%);
  color: var(--ly-shell);
  border-radius: var(--ly-radius);
  overflow: hidden;
}

.page-privacy .pv-contact::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--ly-teal), var(--ly-orange));
}

.page-privacy .pv-contact__label {
  margin: 0 0 10px;
  color: var(--ly-teal);
  letter-spacing: 0.22em;
}

.page-privacy .pv-contact__mail {
  margin: 0 0 12px;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--ly-orange);
  word-break: break-all;
}

.page-privacy .pv-contact p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.82;
  color: rgba(245, 240, 230, 0.84);
}

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

/* ---------- 问答 ---------- */
.page-privacy .pv-qa {
  margin-bottom: 10px;
  background: var(--ly-shell);
  border: 1px solid rgba(111, 123, 130, 0.32);
  border-radius: var(--ly-radius);
  box-shadow: 4px 4px 0 rgba(10, 30, 51, 0.07);
}

.page-privacy .pv-qa summary {
  position: relative;
  padding: 13px 46px 13px 16px;
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ly-deep);
  cursor: pointer;
  list-style: none;
}

.page-privacy .pv-qa summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-qa summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--ly-font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--ly-orange);
}

.page-privacy .pv-qa[open] summary::after {
  content: "−";
  color: var(--ly-teal);
}

.page-privacy .pv-qa summary:focus-visible {
  outline: 2px solid var(--ly-teal);
  outline-offset: -2px;
}

.page-privacy .pv-qa p {
  margin: 0;
  padding: 12px 16px 16px;
  border-top: 1px dashed rgba(111, 123, 130, 0.3);
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--ly-deep);
}

/* ---------- 链接条 ---------- */
.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid rgba(111, 123, 130, 0.3);
}

/* ---------- 断点 ---------- */
@media (min-width: 780px) {
  .page-privacy .pv-hero {
    padding: 32px 0 54px;
  }

  .page-privacy .pv-doc {
    padding: 48px 0 80px;
  }

  .page-privacy .pv-sec {
    margin-bottom: 62px;
  }

  .page-privacy .pv-clause {
    padding: 16px 0 18px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr);
    gap: 52px;
    align-items: end;
  }

  .page-privacy .pv-doc__grid {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 26px;
  }

  .page-privacy .pv-toc__list {
    display: block;
  }

  .page-privacy .pv-toc__list a {
    padding: 7px 0;
  }

  .page-privacy .pv-contact {
    padding: 28px 26px 28px 30px;
  }
}

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