.page-privacy {
  --privacy-pad: clamp(20px, 4vw, 34px);
  background: var(--porcelain);
  color: var(--ink);
  padding-bottom: 0;
}

.page-privacy .breadcrumb {
  padding: 20px 0 4px;
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding: 8px 0 40px;
  background:
    radial-gradient(120% 90% at 88% 6%, rgba(217, 154, 43, .16) 0%, rgba(217, 154, 43, 0) 52%),
    linear-gradient(160deg, var(--violet-mist) 0%, var(--porcelain) 62%);
  border-bottom: 2px solid var(--ink);
}

.page-privacy .privacy-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: end;
}

.page-privacy .privacy-hero-copy {
  max-width: 46ch;
}

.page-privacy .eyebrow {
  display: inline-block;
  border: 2px solid var(--ink);
  background: var(--porcelain);
  box-shadow: var(--shadow-soft);
  padding: 5px 12px;
  color: var(--violet);
  margin: 14px 0 20px;
}

.page-privacy h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: var(--violet-deep);
}

.page-privacy .privacy-lead {
  font-size: var(--fs-17);
  line-height: 1.78;
  margin: 0 0 20px;
  color: #2c2338;
}

.page-privacy .privacy-stamp {
  color: var(--violet);
  margin: 0;
  border-top: 2px dashed var(--mauve);
  padding-top: 14px;
  display: block;
}

.page-privacy .privacy-hero-figure {
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(150deg, var(--violet) 0%, var(--violet-deep) 100%);
  overflow: hidden;
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: luminosity;
  opacity: .92;
}

/* 主体两栏 */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  padding: clamp(34px, 5vw, 56px) 0 clamp(44px, 6vw, 72px);
}

.page-privacy .privacy-toc {
  order: -1;
}

.page-privacy .toc-title {
  color: var(--violet);
  margin: 0 0 14px;
  letter-spacing: .14em;
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  border-left: 2px solid var(--mauve);
}

.page-privacy .toc-list li + li {
  margin-top: 2px;
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-height: 44px;
  padding: 10px 12px 10px 18px;
  text-decoration: none;
  color: var(--ink);
  font-size: var(--fs-13);
  font-weight: 600;
  position: relative;
  transition: color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .toc-link::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--porcelain);
  border: 2px solid var(--mauve);
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--violet-deep);
  background: var(--violet-mist);
}

.page-privacy .toc-link:hover::before,
.page-privacy .toc-link:focus-visible::before {
  background: var(--gold);
  border-color: var(--ink);
}

.page-privacy .toc-num {
  color: var(--gold);
  flex: none;
}

.page-privacy .toc-foot {
  font-size: var(--fs-13);
  color: #5a4c6b;
  margin: 18px 0 0;
  line-height: 1.7;
}

.page-privacy .toc-foot a {
  color: var(--violet);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 章节 */
.page-privacy .privacy-body {
  max-width: 68ch;
}

.page-privacy .privacy-sec {
  padding-bottom: clamp(26px, 4vw, 40px);
  margin-bottom: clamp(26px, 4vw, 40px);
  border-bottom: 2px solid var(--ink);
  scroll-margin-top: 88px;
}

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

.page-privacy .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .sec-num {
  font-size: var(--fs-22);
  color: var(--gold);
  flex: none;
  line-height: 1;
}

.page-privacy .privacy-sec h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.6vw, 1.9rem);
  line-height: 1.3;
  margin: 0;
  color: var(--violet-deep);
}

.page-privacy .privacy-sec h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--fs-17);
  margin: 0 0 6px;
  color: var(--violet-deep);
}

.page-privacy .privacy-sec p {
  font-size: var(--fs-17);
  line-height: 1.78;
  margin: 0 0 14px;
}

.page-privacy .sec-tag {
  display: inline-block;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--vine);
  border: 2px solid var(--vine);
  padding: 2px 8px;
  margin: 20px 0 10px;
}

.page-privacy .privacy-sec p.sec-tag {
  margin: 20px 0 10px;
  font-size: var(--fs-12);
  line-height: 1.6;
}

.page-privacy .hl-num {
  color: #8a5c0b;
  font-weight: 600;
  font-size: 1.12em;
  padding: 0 3px;
  border-bottom: 3px solid var(--gold);
  white-space: nowrap;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-top: 1px solid var(--mauve);
  font-size: var(--fs-17);
  line-height: 1.75;
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 1px solid var(--mauve);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 24px;
  width: 8px;
  height: 8px;
  background: var(--vine-light);
  transform: rotate(45deg);
}

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

/* 保留期限表 */
.page-privacy .retention-table {
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  background: var(--porcelain);
  margin: 0 0 20px;
}

.page-privacy .retention-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--mauve);
  font-size: var(--fs-13);
}

.page-privacy .retention-row:last-child {
  border-bottom: 0;
}

.page-privacy .retention-row:not(.retention-head):nth-child(even) {
  background: var(--violet-mist);
}

.page-privacy .retention-head {
  background: var(--violet-deep);
  color: var(--porcelain);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  border-bottom: 2px solid var(--ink);
}

.page-privacy .retention-head span:last-child {
  color: var(--gold);
}

.page-privacy .retention-row > span:last-child {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--violet-deep);
}

.page-privacy .retention-head > span:last-child {
  color: var(--gold);
}

/* 权利列表 */
.page-privacy .rights-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .rights-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-soft);
  background: var(--porcelain);
  padding: 16px 16px 6px;
}

.page-privacy .rights-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--violet);
  color: var(--porcelain);
  font-size: var(--fs-17);
  font-weight: 600;
  border: 2px solid var(--ink);
}

.page-privacy .rights-list p {
  margin: 0 0 10px;
  font-size: 1rem;
  line-height: 1.72;
}

/* 联系方式 */
.page-privacy .reach-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .reach-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--ink);
  background: var(--violet-mist);
  padding: 12px 16px;
  font-size: var(--fs-17);
}

.page-privacy .reach-list .mono {
  color: var(--vine);
  letter-spacing: .1em;
  font-size: var(--fs-12);
}

.page-privacy .reach-list a {
  color: var(--violet-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 4px;
  word-break: break-all;
}

.page-privacy .reach-list a:hover,
.page-privacy .reach-list a:focus-visible {
  color: var(--vine);
}

/* 页尾联系条 */
.page-privacy .privacy-contact-band {
  background: linear-gradient(120deg, var(--violet) 0%, var(--violet-deep) 58%, #1c0c33 100%);
  border-top: 4px solid var(--gold);
  color: var(--porcelain);
  padding: clamp(34px, 5vw, 56px) 0;
}

.page-privacy .band-inner {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-privacy .band-kicker {
  color: var(--gold);
  margin: 0 0 12px;
  letter-spacing: .16em;
}

.page-privacy .band-copy h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.6vw, 2.1rem);
  line-height: 1.3;
  margin: 0 0 12px;
  color: var(--porcelain);
}

.page-privacy .band-copy p:last-child {
  margin: 0;
  max-width: 52ch;
  line-height: 1.75;
  color: #e4dbef;
}

.page-privacy .band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-privacy .band-actions .btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  font-weight: 600;
  text-decoration: none;
}

.page-privacy .band-ghost {
  border: 2px solid var(--porcelain);
  color: var(--porcelain);
  background: transparent;
  box-shadow: none;
}

.page-privacy .band-ghost:hover,
.page-privacy .band-ghost:focus-visible {
  background: var(--porcelain);
  color: var(--violet-deep);
}

/* 断点 */
@media (min-width: 720px) {
  .page-privacy .retention-row {
    grid-template-columns: 1.6fr 1fr;
    align-items: center;
    gap: 18px;
    padding: 14px 20px;
    font-size: var(--fs-17);
  }

  .page-privacy .retention-head {
    font-size: var(--fs-12);
  }

  .page-privacy .reach-list li {
    justify-content: flex-start;
  }

  .page-privacy .rights-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .band-inner {
    grid-template-columns: 1.5fr 1fr;
  }

  .page-privacy .band-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(200px, 3fr) minmax(0, 9fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 88px;
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .toc-link::before {
    transition: none;
  }
}
<<<END>>>