.page-privacy {
  --doc-w: 820px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  padding-bottom: clamp(20px, 3vw, 36px);
}

.page-privacy .privacy-inner {
  max-width: var(--doc-w);
  margin-inline: auto;
  box-sizing: border-box;
}

/* 顶部色带 */
.page-privacy::before {
  content: "";
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--wine) 0 64%, var(--gold) 64% 100%);
}

/* 首屏 */
.page-privacy .privacy-masthead {
  position: relative;
  padding: clamp(22px, 3.4vw, 38px) 0 clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(120% 88% at 90% 0%, rgba(199, 154, 59, 0.16), transparent 62%),
    var(--paper);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 30px);
  font-size: 13px;
}

.page-privacy .privacy-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(42px, 8.4vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--wine);
}

.page-privacy .privacy-lede {
  max-width: 640px;
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-size: clamp(16px, 1.6vw, 17.5px);
  line-height: 1.9;
  color: var(--ink-2);
}

.page-privacy .privacy-stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-privacy .privacy-stamp__tag {
  color: var(--slate);
}

.page-privacy .privacy-stamp__value {
  color: var(--wine);
  font-weight: 700;
  font-size: 14px;
  padding: 1px 8px;
  border: 1px solid var(--gold-line);
}

.page-privacy .privacy-stamp__scope {
  color: var(--ink-2);
  letter-spacing: 0.04em;
}

.page-privacy .privacy-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--hairline-strong);
  background: var(--wine-deep);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 268px);
  object-fit: cover;
  max-width: 100%;
}

/* 章节导航 */
.page-privacy .privacy-toc {
  padding-block: clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--hairline);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.page-privacy .privacy-toc__list li {
  background: var(--ivory);
  min-width: 0;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 16px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: background-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-toc__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--wine);
  color: var(--ivory);
  outline: none;
}

.page-privacy .privacy-toc__list a:hover .privacy-toc__num,
.page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
  color: var(--gold-soft);
}

/* 正文长卷 */
.page-privacy .privacy-doc {
  padding-block: clamp(28px, 4.5vw, 52px) clamp(28px, 4vw, 48px);
}

.page-privacy .privacy-section {
  scroll-margin-top: 24px;
  padding-block: clamp(24px, 3.6vw, 40px);
  border-top: 1px solid var(--hairline);
}

.page-privacy .privacy-section:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .privacy-section__index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding-bottom: 10px;
}

.page-privacy .privacy-section__body {
  min-width: 0;
}

.page-privacy .privacy-section__title {
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-section__title::before {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--gold);
}

.page-privacy .privacy-section p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

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

.page-privacy .privacy-section strong {
  font-weight: 500;
  color: var(--ink);
}

.page-privacy .privacy-section a {
  color: var(--wine);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  text-decoration-color: var(--gold-line);
  transition: color 160ms var(--ease), text-decoration-color 160ms var(--ease);
}

.page-privacy .privacy-section a:hover {
  color: var(--print);
  text-decoration-color: var(--print);
}

/* 列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

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

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--ink-2);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .privacy-list--box li::before {
  width: 9px;
  height: 9px;
  top: 0.62em;
  background: transparent;
  border: 1px solid var(--gold);
}

/* 提示块 */
.page-privacy .privacy-note {
  margin-top: 18px;
  padding: 12px 16px;
  border-left: 2px solid var(--gold);
  background: rgba(199, 154, 59, 0.11);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* 两类信息对照 */
.page-privacy .privacy-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 20px;
}

.page-privacy .privacy-split__col {
  box-sizing: border-box;
  min-width: 0;
  padding: 16px 18px;
  background: var(--ivory);
  border: 1px solid var(--hairline);
}

.page-privacy .privacy-split .privacy-split__label {
  margin: 0 0 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: var(--slate);
}

.page-privacy .privacy-split .privacy-list {
  margin-top: 0;
  gap: 10px;
}

.page-privacy .privacy-split .privacy-list li {
  font-size: 15px;
  line-height: 1.78;
}

/* 联系方式行 */
.page-privacy .privacy-contactline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--hairline-strong);
}

.page-privacy .privacy-section .privacy-contactline {
  margin-bottom: 12px;
}

.page-privacy .privacy-contactline__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-privacy .privacy-contactline__value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink);
  word-break: break-all;
}

.page-privacy .copy-btn {
  flex: none;
  padding: 5px 10px;
  border: 1px solid var(--gold-line);
  border-radius: 0;
  background: transparent;
  color: var(--wine);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: background-color 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .copy-btn:hover {
  background: var(--wine);
  color: var(--ivory);
}

/* 收束区块 */
.page-privacy .privacy-closing {
  box-sizing: border-box;
  max-width: var(--doc-w);
  margin: 0 auto clamp(40px, 6vw, 72px);
  padding: clamp(24px, 3.6vw, 40px);
  background: var(--ivory);
  border: 1px solid var(--hairline);
  border-top: 3px solid var(--wine);
}

.page-privacy .privacy-closing__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-closing__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 2.8vw, 27px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-closing__text {
  margin: 0;
  max-width: 640px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-privacy .btn-row {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 桌面端悬挂式编号与竖线 */
@media (min-width: 760px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .privacy-split {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .page-privacy .privacy-section {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    column-gap: 0;
  }

  .page-privacy .privacy-section__index {
    text-align: right;
    padding: 8px 20px 0 0;
  }

  .page-privacy .privacy-section__body {
    border-left: 1px solid var(--hairline);
    padding-left: 32px;
  }
}

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