.page-privacy {
  --pp-hair: rgba(140, 90, 43, 0.3);
  --pp-hair-soft: rgba(140, 90, 43, 0.16);
  --pp-tint: rgba(231, 221, 203, 0.55);
  --pp-index-w: 248px;
  background: var(--lj-cream);
  color: var(--lj-ink);
  font-family: var(--lj-serif);
  padding-block-start: clamp(20px, 5vw, 44px);
  overflow-wrap: break-word;
}

.page-privacy .pp-crumbs {
  padding-bottom: clamp(14px, 3vw, 22px);
}

/* 首屏 */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(18px, 4vw, 36px) 0 clamp(28px, 6vw, 56px);
  background:
    radial-gradient(115% 85% at 92% 0%, rgba(214, 163, 106, 0.16), transparent 60%),
    radial-gradient(85% 75% at 0% 100%, rgba(30, 85, 71, 0.07), transparent 62%);
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: clamp(24px, 5vw, 48px);
}

.page-privacy .pp-hero__title {
  margin: 14px 0 0;
  font-family: var(--lj-sans);
  font-weight: 900;
  font-size: clamp(29px, 6vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--lj-deep);
}

.page-privacy .pp-hero__lead {
  margin: 18px 0 0;
  max-width: 46em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.85;
  color: rgba(23, 26, 23, 0.8);
}

.page-privacy .pp-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-hero__chips li {
  font-family: var(--lj-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--lj-deep);
  background: var(--lj-mist);
  border: 1px solid var(--pp-hair-soft);
  border-radius: var(--lj-radius);
  padding: 6px 10px;
}

.page-privacy .pp-hero__media {
  margin: 0;
  border: 1px solid var(--pp-hair);
  border-radius: var(--lj-radius);
  background: var(--lj-mist);
  overflow: hidden;
}

.page-privacy .pp-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* 主体两栏 */
.page-privacy .pp-body {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  padding: clamp(30px, 6vw, 56px) 0 clamp(40px, 8vw, 76px);
}

/* 目录 */
.page-privacy .pp-toc {
  min-width: 0;
  border-left: 2px solid var(--lj-copper);
  padding-left: 16px;
}

.page-privacy .pp-toc__label {
  margin: 0 0 12px;
  font-family: var(--lj-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lj-hair);
}

.page-privacy .pp-toc__list {
  display: grid;
  gap: 2px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-toc__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 10px 8px 8px;
  border-radius: var(--lj-radius);
  font-family: var(--lj-sans);
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--lj-ink);
  text-decoration: none;
  transition: background var(--lj-ease), color var(--lj-ease);
}

.page-privacy .pp-toc__num {
  font-family: var(--lj-mono);
  font-size: 11.5px;
  color: var(--lj-copper);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: var(--pp-tint);
  color: var(--lj-deep);
}

.page-privacy .pp-toc__link:focus-visible {
  outline: 2px solid var(--lj-signal);
  outline-offset: 1px;
}

.page-privacy .pp-toc__card {
  border: 1px solid var(--pp-hair);
  border-top: 2px solid var(--lj-copper);
  border-radius: var(--lj-radius);
  background: var(--pp-tint);
  padding: 16px;
  color: var(--lj-deep);
}

.page-privacy .pp-toc__icon {
  display: block;
  color: var(--lj-copper);
  margin-bottom: 8px;
}

.page-privacy .pp-toc__card-title {
  margin: 0 0 4px;
  font-family: var(--lj-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-privacy .pp-toc__card-value {
  margin: 0 0 12px;
  font-family: var(--lj-mono);
  font-size: 12.5px;
  line-height: 1.6;
  word-break: break-all;
  color: var(--lj-moss);
}

/* 条款正文 */
.page-privacy .pp-terms {
  min-width: 0;
  display: grid;
  gap: clamp(26px, 4vw, 40px);
}

.page-privacy .pp-sec {
  scroll-margin-top: 96px;
  padding-bottom: clamp(24px, 4vw, 36px);
  border-bottom: 1px solid var(--pp-hair);
}

.page-privacy .pp-sec:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pp-sec:target .pp-sec__title {
  color: var(--lj-moss);
}

.page-privacy .pp-sec__num {
  margin: 0 0 6px;
  font-family: var(--lj-mono);
  font-size: clamp(20px, 3.6vw, 26px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--lj-copper);
}

.page-privacy .pp-sec__title {
  margin: 0 0 14px;
  font-family: var(--lj-sans);
  font-weight: 800;
  font-size: clamp(20px, 3.2vw, 27px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--lj-deep);
  transition: color var(--lj-ease);
}

.page-privacy .pp-sec__body > p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(23, 26, 23, 0.82);
}

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

.page-privacy .pp-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(23, 26, 23, 0.82);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--lj-copper);
}

.page-privacy .pp-list strong {
  font-family: var(--lj-sans);
  font-weight: 700;
  color: var(--lj-deep);
}

/* 双栏信息卡 */
.page-privacy .pp-split {
  display: grid;
  gap: 14px;
  margin: 18px 0 6px;
}

.page-privacy .pp-card {
  border: 1px solid var(--pp-hair-soft);
  border-top: 2px solid var(--lj-copper);
  border-radius: var(--lj-radius);
  background: var(--pp-tint);
  padding: 18px;
}

.page-privacy .pp-card__title {
  margin: 0 0 10px;
  font-family: var(--lj-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--lj-deep);
}

.page-privacy .pp-card p {
  margin: 0 0 8px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(23, 26, 23, 0.8);
}

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

/* 展开说明 */
.page-privacy .pp-details {
  margin: 16px 0 0;
  padding: 4px 0 4px 16px;
  border-left: 2px solid var(--pp-hair);
}

.page-privacy .pp-details > summary {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  font-family: var(--lj-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--lj-moss);
  transition: color var(--lj-ease);
}

.page-privacy .pp-details > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-details > summary::before {
  content: "+";
  font-family: var(--lj-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--lj-copper);
}

.page-privacy .pp-details[open] > summary::before {
  content: "−";
}

.page-privacy .pp-details > summary:hover,
.page-privacy .pp-details > summary:focus-visible {
  color: var(--lj-signal);
}

.page-privacy .pp-details > summary:focus-visible {
  outline: 2px solid var(--lj-signal);
  outline-offset: 3px;
}

.page-privacy .pp-details p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(23, 26, 23, 0.78);
}

/* 深色联系块 */
.page-privacy .pp-contact {
  display: grid;
  gap: 14px;
  padding: clamp(22px, 4vw, 34px);
  border-radius: var(--lj-radius);
  background: var(--lj-deep);
  color: var(--lj-cream);
}

.page-privacy .pp-contact__title {
  margin: 0;
  font-family: var(--lj-sans);
  font-weight: 800;
  font-size: clamp(18px, 3vw, 23px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--lj-cream);
}

.page-privacy .pp-contact__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.76);
}

.page-privacy .pp-contact__mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--lj-mono);
  font-size: 14px;
  letter-spacing: 0.01em;
  word-break: break-all;
  color: var(--lj-copper-hi);
}

.page-privacy .pp-copybtn {
  flex: none;
  padding: 7px 14px;
  border: 1px solid rgba(214, 163, 106, 0.6);
  border-radius: var(--lj-radius);
  background: transparent;
  color: var(--lj-copper-hi);
  font-family: var(--lj-sans);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background var(--lj-ease), color var(--lj-ease), border-color var(--lj-ease);
}

.page-privacy .pp-toc__card .pp-copybtn {
  border-color: var(--pp-hair);
  color: var(--lj-moss);
}

.page-privacy .pp-copybtn:hover,
.page-privacy .pp-copybtn:focus-visible {
  background: var(--lj-copper-hi);
  border-color: var(--lj-copper-hi);
  color: var(--lj-deep);
}

.page-privacy .pp-toc__card .pp-copybtn:hover,
.page-privacy .pp-toc__card .pp-copybtn:focus-visible {
  background: var(--lj-deep);
  border-color: var(--lj-deep);
  color: var(--lj-cream);
}

.page-privacy .pp-copybtn:focus-visible {
  outline: 2px solid var(--lj-signal);
  outline-offset: 2px;
}

/* 底条 */
.page-privacy .pp-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(20px, 3vw, 28px);
  padding-top: 18px;
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .pp-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--lj-sans);
  font-size: 13.5px;
}

.page-privacy .pp-foot__links a {
  display: inline-block;
  padding-bottom: 1px;
  color: var(--lj-moss);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-hair-soft);
  transition: color var(--lj-ease), border-color var(--lj-ease);
}

.page-privacy .pp-foot__links a:hover,
.page-privacy .pp-foot__links a:focus-visible {
  color: var(--lj-signal);
  border-bottom-color: var(--lj-signal);
}

.page-privacy .pp-top {
  padding: 8px 14px;
  border: 1px solid var(--pp-hair);
  border-radius: var(--lj-radius);
  background: transparent;
  color: var(--lj-deep);
  font-family: var(--lj-sans);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color var(--lj-ease), color var(--lj-ease);
}

.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  border-color: var(--lj-signal);
  color: var(--lj-signal);
}

.page-privacy .pp-top:focus-visible {
  outline: 2px solid var(--lj-signal);
  outline-offset: 2px;
}

.page-privacy .lj-link {
  color: var(--lj-moss);
  text-decoration: none;
  border-bottom: 1px solid var(--lj-copper);
  transition: color var(--lj-ease), border-color var(--lj-ease);
}

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

/* 响应式 */
@media (min-width: 720px) {
  .page-privacy .pp-split {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .page-privacy .pp-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px 24px;
  }

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

  .page-privacy .pp-contact__text {
    grid-column: 1;
  }

  .page-privacy .pp-contact__mail {
    grid-column: 2;
    grid-row: 2 / span 2;
    justify-content: flex-end;
    max-width: 100%;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-privacy .pp-hero__media {
    margin-top: 6px;
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-body {
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
    align-items: start;
    gap: clamp(36px, 6vw, 80px);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 104px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .page-privacy {
    padding-block-start: 0;
    background: #fff;
  }

  .page-privacy .pp-toc,
  .page-privacy .pp-top,
  .page-privacy .pp-copybtn,
  .page-privacy .pp-crumbs {
    display: none;
  }

  .page-privacy .pp-body {
    display: block;
    padding: 0;
  }

  .page-privacy .pp-contact {
    background: none;
    color: var(--lj-ink);
    border: 1px solid #bbb;
  }

  .page-privacy .pp-contact__title,
  .page-privacy .pp-contact__text,
  .page-privacy .pp-contact__mail {
    color: var(--lj-ink);
  }

  .page-privacy .pp-sec {
    break-inside: avoid;
  }
}
<<<END>>>