.page-privacy {
  --privacy-rail: 264px;
  --privacy-measure: 72ch;
  display: block;
}

.page-privacy :where(a, button):focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ===== 首屏 ===== */
.page-privacy .privacy-head {
  padding-block: clamp(18px, 3vw, 32px) clamp(22px, 3.4vw, 40px);
}

.page-privacy .privacy-head__grid {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-privacy .privacy-head__text h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-head__text .lede {
  margin: 0;
  max-width: 56ch;
  color: var(--slate);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-privacy .privacy-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 0;
  padding: 6px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-privacy .privacy-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel-deep);
}

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

/* ===== 双栏阅读布局 ===== */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: clamp(20px, 3vw, 36px) clamp(40px, 6vw, 76px);
}

/* ===== 条款目录 ===== */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel-deep);
  box-shadow: var(--shadow-panel);
  padding: 16px 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  padding-inline: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

.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: 7px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--slate);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-privacy .privacy-toc__list a span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--violet);
}

.page-privacy .privacy-toc__list a:hover {
  background: rgba(123, 77, 255, 0.14);
  color: var(--paper);
}

.page-privacy .privacy-toc__list a[aria-current="true"],
.page-privacy .privacy-toc__list a[aria-current="page"] {
  background: rgba(34, 211, 238, 0.1);
  border-left-color: var(--cyan);
  color: var(--paper);
}

.page-privacy .privacy-toc__list a[aria-current="true"] span,
.page-privacy .privacy-toc__list a[aria-current="page"] span {
  color: var(--cyan);
}

/* ===== 正文 ===== */
.page-privacy .privacy-body {
  max-width: var(--privacy-measure);
  color: var(--slate);
  font-size: 16px;
  line-height: 1.78;
  overflow-wrap: break-word;
}

.page-privacy .privacy-body p {
  margin: 0 0 14px;
}

.page-privacy .privacy-body strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .privacy-body a {
  color: var(--cyan);
  text-decoration-color: rgba(34, 211, 238, 0.4);
  text-underline-offset: 3px;
}

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

.page-privacy .clause {
  padding-block: clamp(24px, 3.6vw, 38px);
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h) + 26px);
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .clause__no {
  flex: none;
  align-self: center;
  padding: 2px 8px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.32;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-privacy .clause h3 {
  margin: 28px 0 12px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

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

.page-privacy .law-list > li {
  position: relative;
  padding-left: 22px;
  line-height: 1.78;
}

.page-privacy .law-list > li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.74em;
  width: 6px;
  height: 6px;
  background: var(--violet);
  transform: rotate(45deg);
}

/* ===== 关键定义卡 ===== */
.page-privacy .def-card {
  margin: 20px 0 4px;
  padding: 18px 20px;
  border: 1px solid var(--line-paper);
  border-radius: var(--radius-md);
  background: var(--paper);
  box-shadow: var(--shadow-panel);
}

.page-privacy .def-card__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #5b4a90;
}

.page-privacy .def-card p {
  margin: 0;
  color: #241f3a;
  font-size: 15px;
  line-height: 1.76;
}

/* ===== 数据流图 ===== */
.page-privacy .privacy-flow {
  margin: 4px 0 24px;
  padding: 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(34, 211, 238, 0.07), rgba(123, 77, 255, 0.09));
  overflow-x: auto;
}

.page-privacy .flow-svg {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.page-privacy .flow-node {
  fill: rgba(11, 13, 20, 0.72);
  stroke: rgba(34, 211, 238, 0.45);
  stroke-width: 1;
}

.page-privacy .flow-node--input {
  stroke: rgba(174, 183, 204, 0.32);
}

.page-privacy .flow-node--core {
  fill: rgba(123, 77, 255, 0.18);
  stroke: var(--violet);
}

.page-privacy .flow-line {
  fill: none;
  stroke: rgba(34, 211, 238, 0.45);
  stroke-width: 1;
}

.page-privacy .flow-dot {
  fill: var(--orange);
}

.page-privacy .flow-text {
  fill: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-privacy .flow-sub {
  fill: var(--slate);
  font-family: var(--font-mono);
  font-size: 10px;
}

.page-privacy .privacy-flow figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--slate);
}

/* ===== Cookie 三类卡 ===== */
.page-privacy .cookie-grid {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.page-privacy .cookie-card {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel-deep);
}

.page-privacy .cookie-card__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .cookie-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  color: var(--paper);
}

.page-privacy .cookie-card p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .cookie-card--need {
  border-color: rgba(123, 77, 255, 0.4);
}

.page-privacy .cookie-card--need .cookie-card__tag {
  color: var(--violet);
}

.page-privacy .cookie-card--stat {
  border-color: rgba(255, 138, 61, 0.35);
}

.page-privacy .cookie-card--stat .cookie-card__tag {
  color: var(--orange);
}

/* ===== 保存期限表 ===== */
.page-privacy .table-wrap {
  margin: 18px 0 6px;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
}

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

.page-privacy .retention-table th,
.page-privacy .retention-table td {
  padding: 11px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-privacy .retention-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
  border-bottom: 1px solid var(--line);
}

.page-privacy .retention-table tbody th {
  width: 34%;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .retention-table tbody td {
  color: var(--slate);
  line-height: 1.7;
}

/* ===== 联系方式块 ===== */
.page-privacy .privacy-contact {
  display: grid;
  gap: 18px;
  margin: 22px 0;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  border-radius: var(--radius-md);
  background: var(--panel-deep);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .privacy-contact__value {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--slate);
}

.page-privacy .privacy-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .privacy-cta .btn {
  text-decoration: none;
}

/* ===== 平板与桌面 ===== */
@media (min-width: 720px) {
  .page-privacy .cookie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 880px) {
  .page-privacy .privacy-head__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 68px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}

/* ===== 打印 ===== */
@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-cta,
  .page-privacy .privacy-figure {
    display: none;
  }

  .page-privacy .privacy-body {
    max-width: none;
    color: #000;
  }

  .page-privacy .clause {
    break-inside: avoid;
    border-top: 1px solid #999;
  }

  .page-privacy .clause h2,
  .page-privacy .clause h3,
  .page-privacy .privacy-body strong {
    color: #000;
  }

  .page-privacy .clause__no {
    border-color: #000;
    color: #000;
  }
}
<<<END>>>