.page-privacy {
  --privacy-rail: 208px;
  --privacy-gutter: 44px;
  background-color: var(--paper);
  background-image:
    radial-gradient(120% 70% at 88% 5%, rgba(47, 127, 158, .07), transparent 60%),
    radial-gradient(100% 60% at 6% 34%, rgba(127, 176, 105, .06), transparent 62%),
    radial-gradient(110% 65% at 84% 68%, rgba(224, 123, 57, .06), transparent 64%),
    radial-gradient(95% 55% at 16% 96%, rgba(27, 42, 73, .06), transparent 62%);
  background-repeat: no-repeat;
  color: var(--ink);
  padding-bottom: var(--space-6);
}

/* ---------- 首屏 ---------- */
.page-privacy .breadcrumb {
  padding-top: var(--space-4);
}

.page-privacy .privacy-hero {
  padding: var(--space-5) 0 0;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: var(--space-2) 0 var(--space-3);
  max-width: 17ch;
}

.page-privacy .privacy-lede {
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  color: var(--ink-70);
  max-width: var(--max-read);
  margin: 0;
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  margin: var(--space-4) 0 0;
  padding: var(--space-3) 0 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
}

.page-privacy .privacy-meta dt {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ink-50);
}

.page-privacy .privacy-meta dd {
  margin: 0;
  font-size: 15px;
  color: var(--ink);
}

/* ---------- 横向通栏图 ---------- */
.page-privacy .privacy-figure {
  margin: var(--space-5) 0 var(--space-6);
  border-radius: var(--radius-l);
  overflow: hidden;
  background-color: var(--snow);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-figure .media-caption {
  padding: var(--space-2) var(--space-3);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-50);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}

.page-privacy .privacy-toc {
  border-top: 2px solid var(--ink);
  padding-top: var(--space-2);
}

.page-privacy .privacy-toc-title {
  margin: 0 0 var(--space-2);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-50);
}

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

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-s);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-70);
  text-decoration: none;
  transition: background-color 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-toc-list a:hover,
.page-privacy .privacy-toc-list a:focus-visible {
  background-color: var(--snow);
  color: var(--ink);
}

.page-privacy .privacy-toc-list .meta-num {
  flex: none;
  font-size: 12px;
  color: var(--ochre);
}

/* ---------- 长文区 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: var(--space-6);
  max-width: 72ch;
}

.page-privacy .privacy-section {
  --accent: var(--ochre);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-section--spring { --accent: var(--barley); }
.page-privacy .privacy-section--summer { --accent: var(--glacier); }
.page-privacy .privacy-section--autumn { --accent: var(--amber); }
.page-privacy .privacy-section--winter { --accent: var(--indigo); }
.page-privacy .privacy-section--ochre  { --accent: var(--ochre); }

.page-privacy .privacy-h2 {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-left: 16px;
  margin: 0 0 var(--space-3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.3em;
  bottom: 0.3em;
  width: 3px;
  border-radius: 2px;
  background-color: var(--accent);
}

.page-privacy .privacy-num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--accent);
}

.page-privacy .privacy-section p {
  margin: 0 0 var(--space-2);
  font-size: 17px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  color: var(--ink-70);
}

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

.page-privacy .privacy-section a {
  color: var(--glacier);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-section a:hover {
  color: var(--ink);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-70);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 10px;
  height: 2px;
  border-radius: 1px;
  background-color: var(--accent);
}

.page-privacy .privacy-list strong {
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 用途三分栏 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  gap: 0;
  margin: 0 0 var(--space-3);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-use {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-use-title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .privacy-use p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-70);
}

/* ---------- 操作步骤 ---------- */
.page-privacy .privacy-steps {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-70);
}

.page-privacy .privacy-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-pill);
  background-color: var(--accent);
  color: var(--snow);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

/* ---------- 可展开细则 ---------- */
.page-privacy .privacy-disclosures {
  margin-top: var(--space-4);
  border-top: 1px solid var(--line-strong);
}

.page-privacy .privacy-disclosures .disclosure {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-disclosures .disclosure-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}

.page-privacy .privacy-disclosures .disclosure-body {
  padding: 0 0 var(--space-3);
}

.page-privacy .privacy-disclosures .disclosure-body p {
  margin: 0 0 var(--space-2);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-70);
}

.page-privacy .privacy-disclosures .disclosure-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-toc-list {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-hero {
    padding-top: var(--space-6);
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    column-gap: var(--privacy-gutter);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + var(--space-4));
  }

  .page-privacy .privacy-toc-list {
    grid-template-columns: 1fr;
  }

  .page-privacy .privacy-uses {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-use {
    padding: var(--space-3) var(--space-3) var(--space-3) 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-privacy .privacy-use:last-child {
    padding-right: 0;
    border-right: 0;
  }
}

@media (min-width: 1280px) {
  .page-privacy {
    --privacy-rail: 232px;
    --privacy-gutter: 56px;
  }
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc-list a {
    transition: none;
  }
}
<<<END>>>