.page-privacy {
  --privacy-read: 720px;
  --privacy-rule: rgba(15, 26, 22, 0.14);
  position: relative;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--privacy-rule) 1px, transparent 1px),
    linear-gradient(to bottom, var(--privacy-rule) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.4;
}

.page-privacy .privacy-crumbs,
.page-privacy .privacy-hero,
.page-privacy .privacy-main {
  position: relative;
  z-index: 1;
}

/* 面包屑 */
.page-privacy .privacy-crumbs {
  border-bottom: var(--edge-hair);
  background: var(--paper);
}

.page-privacy .privacy-crumbs .crumbs {
  padding: 12px 0;
  font-size: 14px;
}

.page-privacy .privacy-crumbs__sep {
  margin: 0 8px;
  color: var(--muted);
}

/* 首屏横幅 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper-2);
  border-bottom: var(--edge);
}

.page-privacy .privacy-hero__art {
  position: absolute;
  inset: 0;
}

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg,
      rgba(244, 239, 228, 0.97) 0%,
      rgba(244, 239, 228, 0.92) 46%,
      rgba(229, 220, 203, 0.62) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 2;
  padding-top: 56px;
  padding-bottom: 44px;
}

.page-privacy .privacy-hero__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 4.6vw, 40px);
  line-height: 1.22;
  color: var(--ink);
}

.page-privacy .privacy-hero .lede {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  max-width: 640px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.page-privacy .privacy-hero__facts .mono {
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
}

/* 主体骨架 */
.page-privacy .privacy-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 36px;
  padding-bottom: 80px;
}

/* 目录 */
.page-privacy .privacy-toc {
  align-self: start;
  border-top: var(--edge);
  padding-top: 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  column-gap: 24px;
}

.page-privacy .privacy-toc .toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: var(--edge-hair);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
}

.page-privacy .privacy-toc .toc__link:hover {
  color: var(--green);
}

.page-privacy .privacy-toc .toc__link[data-active],
.page-privacy .privacy-toc .toc__link.is-on {
  color: var(--green);
  font-weight: 700;
}

.page-privacy .privacy-toc .toc__no {
  flex: none;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* 条款正文流 */
.page-privacy .privacy-flow {
  max-width: var(--privacy-read);
}

.page-privacy .privacy-clause {
  padding-bottom: 36px;
  margin-bottom: 36px;
  border-bottom: var(--edge-hair);
}

.page-privacy .privacy-clause:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
}

.page-privacy .privacy-clause__head {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  border-top: var(--edge);
  padding-top: 14px;
  margin-bottom: 20px;
}

.page-privacy .privacy-clause__no {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(23px, 3.2vw, 32px);
  line-height: 1.3;
  color: var(--ink);
}

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

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

.page-privacy .privacy-clause__body a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-clause__body a:hover {
  color: var(--red);
}

/* 条目列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-privacy .privacy-list > li {
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

.page-privacy .privacy-list__term {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}

.page-privacy .privacy-list__term .mono {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-privacy .privacy-list li > p + p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* 关键义务句 */
.page-privacy .privacy-key {
  border-left: 3px solid var(--red);
  background: rgba(110, 29, 34, 0.05);
  padding: 12px 16px;
  margin: 20px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

/* 用途卡片 */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 20px;
}

.page-privacy .privacy-card {
  padding: 16px 18px;
}

.page-privacy .privacy-card h3 {
  margin: 8px 0 8px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* 保留期限表格 */
.page-privacy .privacy-scroller {
  margin: 0 0 20px;
  border: var(--edge);
  box-shadow: var(--hard-sm);
  background: var(--paper);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .privacy-table caption {
  caption-side: top;
  text-align: left;
  padding: 12px 14px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 12px 14px;
  border-bottom: var(--edge-hair);
  text-align: left;
  vertical-align: top;
}

.page-privacy .privacy-table thead th {
  background: var(--green);
  color: var(--paper);
  border-bottom: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-privacy .privacy-table tbody th {
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  color: var(--ink);
}

.page-privacy .privacy-table tbody tr:nth-child(even) {
  background: var(--paper-2);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-privacy .privacy-table .num {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--gold);
  white-space: nowrap;
}

/* 章节间色带 */
.page-privacy .privacy-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 36px;
  padding: 11px 18px;
  background: var(--green);
  color: var(--paper);
  border: var(--edge);
  box-shadow: var(--hard-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .privacy-band span:nth-child(even) {
  color: var(--gold);
}

/* 版本记录 */
.page-privacy .privacy-log {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  counter-reset: none;
}

.page-privacy .privacy-log li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-top: var(--edge-hair);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-privacy .privacy-log li:last-child {
  border-bottom: var(--edge-hair);
}

.page-privacy .privacy-log__ver {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--red);
}

/* 页末说明 */
.page-privacy .privacy-end {
  margin-top: 40px;
  padding: 18px 20px;
  background: var(--paper-2);
  border: var(--edge);
  box-shadow: var(--hard-sm);
}

.page-privacy .privacy-end p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

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

.page-privacy .privacy-end a:hover {
  color: var(--red);
}

/* 返回顶部 */
.page-privacy .privacy-totop {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border: var(--edge);
  border-radius: var(--radius);
  box-shadow: var(--hard-sm);
  background: var(--green);
  color: var(--paper);
  font-size: 13px;
  line-height: 1;
  text-decoration: none;
}

.page-privacy .privacy-totop:hover {
  background: var(--green-deep);
}

/* 响应式 */
@media (min-width: 600px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-privacy .privacy-clause__head {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 16px;
  }

  .page-privacy .privacy-clause__body {
    padding-left: 64px;
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-main {
    grid-template-columns: 232px minmax(0, 1fr);
    column-gap: 72px;
    padding-top: 56px;
    padding-bottom: 104px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

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

  .page-privacy .privacy-hero__inner {
    padding-top: 72px;
    padding-bottom: 56px;
  }

  .page-privacy .privacy-totop {
    right: 32px;
    bottom: 32px;
  }
}

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