.page-privacy {
  --p-line: rgba(6, 26, 43, 0.14);
  --p-line-dash: rgba(6, 26, 43, 0.2);
  --p-card-shadow: 0 18px 36px -30px rgba(3, 17, 28, 0.65);
  background: var(--blue-900);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: calc(var(--header-h) + 44px) 0 0;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(32, 215, 232, 0.16), transparent 62%),
    radial-gradient(90% 80% at 94% 8%, rgba(255, 107, 74, 0.12), transparent 60%),
    var(--blue-900);
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 30px;
  padding: 0;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--on-dark-dim);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(127, 243, 255, 0.5);
}

.page-privacy .breadcrumb a {
  color: var(--cyan-300);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--on-dark);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-500);
}

.page-privacy h1 {
  margin: 0;
  max-width: 17em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 7.2vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--sand-050);
}

.page-privacy .privacy-lead {
  max-width: 34em;
  margin: 22px 0 0;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.85;
  color: var(--on-dark);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  margin: 32px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-meta li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-privacy .privacy-meta span {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--on-dark-dim);
}

.page-privacy .privacy-meta strong {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--sand-050);
}

.page-privacy .privacy-banner {
  margin-top: 44px;
  overflow: hidden;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

/* 阅读区 */
.page-privacy .privacy-body {
  background: var(--sand-050);
  color: var(--blue-800);
  padding: clamp(38px, 7vw, 76px) 0 clamp(54px, 8vw, 96px);
  border-top: 3px solid var(--cyan-500);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 34px;
}

/* 目录 */
.page-privacy .privacy-toc {
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--cyan-500);
}

.page-privacy .toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist-400);
}

.page-privacy .privacy-toc ol {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.page-privacy .privacy-toc li {
  counter-increment: toc;
}

.page-privacy .privacy-toc a {
  display: block;
  padding: 6px 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--blue-900);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .privacy-toc a::before {
  content: counter(toc, decimal-leading-zero);
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--cyan-500);
}

.page-privacy .privacy-toc a:hover {
  border-bottom-color: var(--coral-500);
}

.page-privacy .toc-note {
  margin: 18px 0 0;
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--mist-400);
}

.page-privacy .toc-note a {
  color: var(--blue-900);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

/* 章节 */
.page-privacy .policy-sec {
  padding: clamp(26px, 4vw, 40px) 0;
  border-top: 1px solid var(--p-line);
}

.page-privacy .policy-sec:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .sec-index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  color: var(--coral-500);
}

.page-privacy h2 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.36rem, 4.6vw, 2rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--blue-900);
}

.page-privacy h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--blue-900);
}

.page-privacy .privacy-content p {
  max-width: 36em;
  margin: 0 0 16px;
  font-size: 0.96rem;
  line-height: 1.85;
}

.page-privacy .privacy-content a {
  color: var(--blue-900);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-privacy .privacy-content a:hover {
  color: var(--coral-500);
}

/* 信息条目 */
.page-privacy .info-grid {
  display: grid;
  gap: 18px;
  margin: 22px 0 4px;
}

.page-privacy .info-item {
  padding: 2px 0 2px 14px;
  border-left: 2px solid var(--cyan-500);
}

.page-privacy .info-item p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
}

/* 使用去向 */
.page-privacy .use-list {
  display: grid;
  gap: 18px;
  margin: 22px 0 4px;
  padding: 0;
  list-style: none;
  max-width: 40em;
}

.page-privacy .use-list li {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0 8px;
  align-items: start;
}

.page-privacy .use-num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--mist-400);
}

.page-privacy .use-list p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
}

/* 浅色资料卡 */
.page-privacy .note-card {
  max-width: 40em;
  margin: 26px 0 4px;
  padding: 22px 22px 6px;
  background: #ffffff;
  border: 1px solid rgba(6, 26, 43, 0.08);
  border-top: 2px solid var(--coral-500);
  box-shadow: var(--p-card-shadow);
}

.page-privacy .note-card p {
  margin: 0 0 16px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--blue-800);
}

/* 期限列表 */
.page-privacy .term-list {
  display: grid;
  gap: 14px;
  max-width: 40em;
  margin: 20px 0 20px;
}

.page-privacy .term-list > div {
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--p-line-dash);
}

.page-privacy .term-list dt {
  margin-bottom: 4px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blue-900);
}

.page-privacy .term-list dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
}

/* 折叠条款 */
.page-privacy .policy-fold {
  max-width: 40em;
  margin: 24px 0 0;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--p-line);
}

.page-privacy .policy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--blue-900);
  list-style: none;
}

.page-privacy .policy-fold summary::-webkit-details-marker {
  display: none;
}

.page-privacy .policy-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--coral-500);
}

.page-privacy .policy-fold[open] summary::after {
  content: "−";
}

.page-privacy .policy-fold[open] summary {
  border-bottom: 1px solid var(--p-line);
}

.page-privacy .policy-fold p {
  max-width: none;
  margin: 14px 18px 16px;
  font-size: 0.91rem;
  line-height: 1.8;
}

/* 示意图 */
.page-privacy .privacy-diagram {
  max-width: 420px;
  margin: 24px 0 24px;
  padding: 16px 18px 12px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--p-line);
}

.page-privacy .privacy-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .privacy-diagram figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mist-400);
}

/* 联系面板 */
.page-privacy .contact-panel {
  margin: 24px 0 0;
  padding: clamp(20px, 4vw, 34px);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(32, 215, 232, 0.16), transparent 60%),
    var(--blue-900);
  border-top: 2px solid var(--cyan-500);
}

.page-privacy .contact-panel > p {
  max-width: 34em;
  margin: 0 0 20px;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-privacy .contact-lines {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .contact-lines li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

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

.page-privacy .contact-lines span {
  min-width: 5.6em;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--on-dark-dim);
}

.page-privacy .contact-lines a {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  color: var(--cyan-300);
  text-decoration: none;
  word-break: break-all;
}

.page-privacy .contact-lines a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 相关入口与返回 */
.page-privacy .related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .related-links a {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--p-line);
  font-size: 0.86rem;
  color: var(--blue-900);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .related-links a:hover {
  border-color: var(--coral-500);
  background: rgba(255, 107, 74, 0.07);
}

.page-privacy .back-top {
  margin: 32px 0 0;
  text-align: right;
}

.page-privacy .back-top a {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--mist-400);
  text-decoration: none;
}

.page-privacy .back-top a:hover {
  color: var(--blue-900);
}

@media (min-width: 720px) {
  .page-privacy .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 26px;
  }

  .page-privacy .privacy-banner img {
    aspect-ratio: 16 / 4.6;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-toc ol {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 1px;
  }

  .page-privacy .privacy-toc a {
    padding: 7px 0;
  }

  .page-privacy .privacy-content p {
    font-size: 1rem;
  }

  .page-privacy .use-list {
    gap: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc a,
  .page-privacy .related-links a {
    transition: none;
  }
}
<<<END>>>