.page-privacy {
  background: var(--sand-100);
  color: var(--ink-900);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  border-bottom: var(--border-heavy);
  background: var(--sand-300);
}

.page-privacy .privacy-hero__media {
  display: block;
  line-height: 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: clamp(180px, 32vw, 420px);
  object-fit: cover;
  max-width: 100%;
}

.page-privacy .privacy-hero__wrap {
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-hero__panel {
  margin-top: clamp(-72px, -6vw, -36px);
  max-width: 780px;
  padding: clamp(20px, 3.2vw, 44px);
  background: var(--sand-050);
  border: var(--border-heavy);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-hero__panel .breadcrumb__list {
  margin: 0 0 14px;
}

.page-privacy .privacy-hero__panel .kicker {
  margin: 0 0 10px;
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(44px, 11vw, 104px);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(16px, 2vw, 24px) 0 0;
  max-width: 54ch;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.9;
  color: var(--ink-600);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-top: clamp(16px, 2vw, 24px);
  padding-top: 14px;
  border-top: var(--rule);
}

.page-privacy .privacy-hero__note {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-600);
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  padding-top: clamp(32px, 4.5vw, 64px);
  padding-bottom: clamp(64px, 8vw, 120px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  border-top: var(--border-heavy);
  padding-top: 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-600);
}

.page-privacy .toc-list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--sand-300);
  background: var(--sand-050);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.2;
  color: var(--ink-900);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .toc-link__num {
  font-family: var(--font-sans);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--teal-700);
}

.page-privacy .toc-link:hover {
  background: var(--paper);
  border-color: var(--ink-900);
}

.page-privacy .toc-link:focus-visible {
  outline: 3px solid var(--teal-700);
  outline-offset: 2px;
}

/* ---------- 条款条目 ---------- */
.page-privacy .clause {
  border-top: var(--rule);
  padding-top: clamp(18px, 2.4vw, 28px);
  margin-bottom: clamp(34px, 4.5vw, 60px);
  scroll-margin-top: 120px;
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: flex-end;
  gap: clamp(12px, 1.6vw, 20px);
  margin-bottom: clamp(14px, 1.8vw, 22px);
}

.page-privacy .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(44px, 8vw, 88px);
  line-height: 0.82;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--sand-300);
}

@supports (-webkit-text-stroke: 1px currentColor) {
  .page-privacy .clause__num {
    color: transparent;
    -webkit-text-stroke: 1.5px var(--teal-700);
  }
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.25;
  color: var(--ink-900);
}

.page-privacy .clause p {
  max-width: 68ch;
  margin: 0 0 0.9em;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.4vw, 17px);
  line-height: 1.9;
  color: var(--ink-600);
}

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

.page-privacy .clause strong {
  color: var(--ink-900);
  font-weight: 700;
  word-break: break-all;
}

.page-privacy .clause ul {
  max-width: 68ch;
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.3vw, 16px);
  line-height: 1.8;
  color: var(--ink-900);
}

.page-privacy .clause li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
}

.page-privacy .clause li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 10px;
  height: 2px;
  background: var(--ember-600);
}

.page-privacy .clause a {
  color: var(--teal-700);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .clause a:hover {
  color: var(--ember-600);
}

.page-privacy .clause a:focus-visible {
  outline: 3px solid var(--teal-700);
  outline-offset: 2px;
}

.page-privacy .clause__note {
  margin-top: 16px;
  padding: 12px 16px;
  border-left: 4px solid var(--ember-600);
  background: var(--ember-200);
  font-family: var(--font-sans) !important;
  font-size: 15px !important;
  line-height: 1.75 !important;
  color: var(--ink-900) !important;
}

/* ---------- 三类信息卡 ---------- */
.page-privacy .pcard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-bottom: 1.2em;
}

.page-privacy .pcard {
  padding: 16px 16px 18px;
  background: var(--paper);
  border: var(--border-heavy);
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-privacy .pcard:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard-lg);
}

.page-privacy .pcard__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal-700);
}

.page-privacy .pcard__title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink-900);
}

.page-privacy .pcard p {
  max-width: none;
  margin: 0 0 6px;
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-600);
}

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

/* ---------- 保存期限表 ---------- */
.page-privacy .retention {
  margin-bottom: 1.2em;
  border: var(--border-heavy);
  background: var(--paper);
}

.page-privacy .retention__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 16px;
  border-top: var(--rule);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
}

.page-privacy .retention__row:first-child {
  border-top: 0;
}

.page-privacy .retention__row > span:first-child {
  font-weight: 900;
  color: var(--ink-900);
}

.page-privacy .retention__row > span:nth-child(2) {
  color: var(--teal-700);
}

.page-privacy .retention__row > span:nth-child(3) {
  color: var(--ink-600);
}

.page-privacy .retention__row--head {
  display: none;
}

/* ---------- 联系方式块 ---------- */
.page-privacy .contact-slab {
  display: grid;
  gap: 12px;
  max-width: 560px;
  margin: 4px 0 1.2em;
  padding: 18px 18px 20px;
  background: var(--sand-050);
  border: var(--border-heavy);
  box-shadow: var(--shadow-hard);
}

.page-privacy .contact-slab__item {
  display: grid;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--sand-300);
}

.page-privacy .contact-slab__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .contact-slab__key {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-600);
}

.page-privacy .contact-slab__val {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-900);
  word-break: break-word;
}

/* ---------- 页尾小注 ---------- */
.page-privacy .privacy-foot-note {
  margin: 0;
  padding-top: 16px;
  border-top: var(--rule);
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-600);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-top {
  position: fixed;
  right: clamp(14px, 2vw, 28px);
  bottom: clamp(14px, 2vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  background: var(--paper);
  border: var(--border-heavy);
  box-shadow: var(--shadow-hard);
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-900);
  text-decoration: none;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-privacy .privacy-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard-lg);
}

.page-privacy .privacy-top:focus-visible {
  outline: 3px solid var(--teal-700);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-privacy .pcard-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .retention__row {
    grid-template-columns: 1.1fr 1fr 1.4fr;
    align-items: baseline;
    gap: 16px;
    padding: 14px 18px;
  }

  .page-privacy .retention__row--head {
    display: grid;
    background: var(--sand-300);
    font-size: 13px;
    letter-spacing: 0.04em;
  }

  .page-privacy .retention__row--head > span {
    color: var(--ink-900) !important;
    font-weight: 500;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 116px;
    align-self: start;
    padding-bottom: 8px;
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc-link {
    display: flex;
    width: 100%;
    background: transparent;
    border-color: transparent;
    white-space: normal;
  }

  .page-privacy .toc-link:hover {
    background: var(--paper);
    border-color: var(--ink-900);
  }

  .page-privacy .clause__num {
    min-width: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pcard,
  .page-privacy .privacy-top,
  .page-privacy .toc-link {
    transition: none;
  }

  .page-privacy .pcard:hover,
  .page-privacy .privacy-top:hover {
    transform: none;
  }
}
<<<END>>>