.page-privacy {
  --doc-gap: clamp(1.6rem, 5vw, 3.6rem);
  --doc-measure: 68ch;
  background: var(--void);
  color: var(--ice);
  padding-bottom: clamp(3rem, 9vw, 6rem);
  overflow-x: hidden;
}

.page-privacy .breadcrumb {
  margin-block: clamp(1rem, 3vw, 1.6rem) 0;
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: clamp(1.4rem, 4vw, 2.6rem) clamp(1.8rem, 5vw, 3.2rem);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(280px, 45%);
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  opacity: .65;
}

.page-privacy h1 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.6rem, 9vw, 5.6rem);
  line-height: .96;
  letter-spacing: -.04em;
  margin: .35em 0 .45em;
  color: var(--ice);
}

.page-privacy .lede {
  max-width: var(--doc-measure);
  font-size: clamp(.98rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: var(--ice-soft);
  margin: 0;
}

/* 玻璃层数据路径 */
.page-privacy .hero-glass {
  position: relative;
  display: grid;
  gap: 0;
  margin-top: clamp(1.4rem, 4vw, 2.4rem);
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(6px);
  overflow: hidden;
}

.page-privacy .hero-glass::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(53, 242, 223, .10), transparent 46%, rgba(255, 79, 216, .09));
}

.page-privacy .hero-figure {
  margin: 0;
  position: relative;
  aspect-ratio: 3 / 2;
  background: var(--carbon);
}

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

.page-privacy .path-list {
  list-style: none;
  margin: 0;
  padding: clamp(1rem, 3vw, 1.5rem);
  display: grid;
  gap: .9rem;
  align-content: center;
  position: relative;
  z-index: 1;
}

.page-privacy .path-list li {
  display: grid;
  grid-template-columns: 8px auto;
  column-gap: .7rem;
  row-gap: .15rem;
  align-items: center;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .path-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .path-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: block;
  grid-row: span 2;
}

.page-privacy .path-dot--cyan { background: var(--cyan); }
.page-privacy .path-dot--magenta { background: var(--magenta); }
.page-privacy .path-dot--amber { background: var(--amber); }

.page-privacy .path-key {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--ice);
}

.page-privacy .path-text {
  grid-column: 2;
  font-size: .8rem;
  line-height: 1.55;
  color: var(--mist);
}

/* 文档布局 */
.page-privacy .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--doc-gap);
  align-items: start;
  padding-top: clamp(1.8rem, 5vw, 3.2rem);
}

.page-privacy .doc-toc {
  border-left: 1px solid var(--line);
  padding-left: 1rem;
  min-width: 0;
}

.page-privacy .toc-title {
  margin: 0 0 .8rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .doc-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
}

.page-privacy .doc-toc a {
  display: block;
  padding: .38rem 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .doc-toc a:hover,
.page-privacy .doc-toc a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--deep-cyan);
}

.page-privacy .doc-toc .toc-jump {
  margin-top: .9rem;
  color: var(--amber);
}

/* 正文 */
.page-privacy .doc-body {
  min-width: 0;
  display: grid;
  gap: clamp(2rem, 5vw, 3.4rem);
}

.page-privacy .doc-section {
  padding-top: 1.3rem;
  border-top: 1px solid var(--line-strong);
}

.page-privacy .doc-index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--mist);
}

.page-privacy .doc-section h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.32rem, 3.4vw, 1.86rem);
  line-height: 1.28;
  letter-spacing: -.02em;
  color: var(--ice);
  margin: .4rem 0 .85rem;
}

.page-privacy .doc-section p,
.page-privacy .doc-section li {
  max-width: var(--doc-measure);
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ice-soft);
}

.page-privacy .doc-section p {
  margin: 0 0 .85rem;
}

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

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

.page-privacy .doc-section a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--deep-cyan);
}

.page-privacy .doc-section a:hover,
.page-privacy .doc-section a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-privacy .doc-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-privacy .doc-list li {
  position: relative;
  padding-left: 1.3rem;
}

.page-privacy .doc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .doc-list li:nth-child(2)::before { background: var(--magenta); }
.page-privacy .doc-list li:nth-child(3)::before { background: var(--amber); }
.page-privacy .doc-list li:nth-child(4)::before { background: var(--mist); }

.page-privacy .doc-note {
  max-width: var(--doc-measure);
  margin-top: 1rem;
  padding: .7rem .95rem;
  border-left: 2px solid var(--amber);
  background: var(--glass);
  font-size: .84rem;
  line-height: 1.65;
  color: var(--mist);
}

/* 联络面板 */
.page-privacy .privacy-contact {
  position: relative;
  margin-top: clamp(1rem, 3vw, 1.6rem);
  padding: clamp(1.3rem, 4vw, 2.3rem);
  background: var(--carbon);
  border: 1px solid var(--line-strong);
  overflow: hidden;
}

.page-privacy .privacy-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 74px;
  height: 74px;
  background: linear-gradient(135deg, rgba(53, 242, 223, .18), transparent 70%);
  clip-path: polygon(0 0, 100% 0, 0 100%);
}

.page-privacy .privacy-contact h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.3rem, 3.6vw, 1.8rem);
  letter-spacing: -.02em;
  margin: .5rem 0 .7rem;
  color: var(--ice);
}

.page-privacy .privacy-contact p {
  max-width: var(--doc-measure);
  font-size: .95rem;
  line-height: 1.75;
  color: var(--ice-soft);
  margin: 0 0 .7rem;
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem;
  margin: .9rem 0 .8rem;
}

.page-privacy .mail-value {
  font-family: var(--font-mono);
  font-size: clamp(.86rem, 2.2vw, 1rem);
  letter-spacing: .01em;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-copy-status {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--amber);
}

.page-privacy .contact-meta {
  font-size: .84rem;
  color: var(--mist);
  margin: 0 0 .35rem;
}

.page-privacy .privacy-top {
  margin: clamp(1rem, 3vw, 1.8rem) 0 0;
}

.page-privacy .privacy-top a {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: .2rem;
}

.page-privacy .privacy-top a:hover,
.page-privacy .privacy-top a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 中等屏幕 */
@media (min-width: 720px) {
  .page-privacy .hero-glass {
    grid-template-columns: 1.3fr 1fr;
  }

  .page-privacy .hero-figure {
    aspect-ratio: auto;
    min-height: 280px;
  }
}

/* 桌面端：左侧粘性目录 + 右侧单栏正文 */
@media (min-width: 900px) {
  .page-privacy .doc-layout {
    grid-template-columns: minmax(150px, 210px) minmax(0, 1fr);
  }

  .page-privacy .doc-toc {
    position: sticky;
    top: calc(var(--header-h) + 1.6rem);
  }

  .page-privacy .doc-body {
    padding-right: clamp(0rem, 3vw, 2.5rem);
  }
}

@media (min-width: 1180px) {
  .page-privacy .doc-layout {
    grid-template-columns: minmax(170px, 230px) minmax(0, 1fr) minmax(0, 120px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .doc-toc a,
  .page-privacy .privacy-top a {
    transition: none;
  }
}

/* 打印：只留条款正文 */
@media print {
  .page-privacy {
    background: #ffffff;
    color: #111111;
  }

  .page-privacy .doc-toc,
  .page-privacy .hero-glass,
  .page-privacy .privacy-top,
  .page-privacy .privacy-contact .contact-row,
  .page-privacy .privacy-copy-status {
    display: none;
  }

  .page-privacy h1,
  .page-privacy .doc-section h2,
  .page-privacy .privacy-contact h2 {
    color: #111111;
  }

  .page-privacy .lede,
  .page-privacy .doc-section p,
  .page-privacy .doc-section li,
  .page-privacy .privacy-contact p {
    color: #222222;
  }

  .page-privacy .doc-section a {
    color: #0C6F68;
  }

  .page-privacy .privacy-contact {
    background: #ffffff;
    border: 1px solid #cccccc;
  }
}
<<<END>>>