.page-privacy {
  --privacy-line: rgba(42, 29, 22, 0.15);
  --privacy-line-dark: rgba(147, 169, 191, 0.18);
  display: block;
  background: var(--ink-900);
  color: var(--white);
  padding-bottom: var(--sp-6);
}

.page-privacy a {
  color: inherit;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-mobile-h) + 48px) 0 var(--sp-5);
  background:
    radial-gradient(110% 90% at 12% 0%, rgba(79, 227, 208, 0.16), transparent 58%),
    radial-gradient(80% 70% at 88% 8%, rgba(242, 180, 87, 0.12), transparent 62%),
    var(--ink-900);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--amber) 55%, var(--coral));
  opacity: 0.55;
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-kicker {
  margin: var(--sp-3) 0 0;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-privacy .privacy-title {
  margin: var(--sp-1) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.5rem, 8vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .privacy-lead {
  margin: var(--sp-3) 0 0;
  max-width: 62ch;
  font-size: var(--step-1);
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: var(--sp-4) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-2);
}

.page-privacy .meta-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  color: var(--amber);
  margin-bottom: 4px;
}

.page-privacy .meta-value {
  display: block;
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--white);
}

.page-privacy .privacy-hero-figure {
  position: relative;
  z-index: 1;
  margin-top: var(--sp-4);
}

.page-privacy .privacy-media {
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

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

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-body {
  margin-top: calc(var(--sp-5) * -1);
  position: relative;
  z-index: 2;
}

.page-privacy .privacy-layout {
  display: grid;
  gap: var(--sp-4);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-aside {
  display: grid;
  gap: var(--sp-2);
}

.page-privacy .toc {
  border: 1px solid var(--privacy-line-dark);
  background: rgba(14, 30, 48, 0.72);
  padding: var(--sp-2);
}

.page-privacy .toc-title {
  margin: 0 0 var(--sp-1);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-privacy .toc-list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: var(--sp-1);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .toc-list li {
  flex: 0 0 auto;
}

.page-privacy .toc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--privacy-line-dark);
  font-size: var(--step--2);
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link[aria-current="true"] {
  color: var(--cyan);
  border-color: var(--line-strong);
  transform: translateX(1px);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--amber);
  letter-spacing: 0.06em;
}

.page-privacy .aside-card {
  border-left: 3px solid var(--amber);
  background: rgba(27, 53, 80, 0.45);
  padding: var(--sp-2);
}

.page-privacy .aside-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-0);
  color: var(--white);
}

.page-privacy .aside-text {
  margin: var(--sp-1) 0 var(--sp-2);
  font-size: var(--step--2);
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .aside-link {
  display: inline-block;
  font-size: var(--step--2);
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}

.page-privacy .toc-top {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--privacy-line-dark);
  padding-bottom: 2px;
}

.page-privacy .toc-top:hover {
  color: var(--cyan);
}

/* ---------- 奶油纸面板 ---------- */
.page-privacy .paper {
  position: relative;
  background: var(--paper);
  color: var(--brown);
  padding: clamp(24px, 6vw, 56px);
  clip-path: polygon(0 0, calc(100% - var(--notch)) 0, 100% var(--notch), 100% 100%, 0 100%);
}

.page-privacy .paper::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(42, 29, 22, 0.035) 0 1px, transparent 1px 28px);
  pointer-events: none;
}

.page-privacy .paper > * {
  position: relative;
  z-index: 1;
}

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

.page-privacy .paper-intro {
  margin: 0 0 var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--privacy-line);
  max-width: 58ch;
  font-family: var(--font-editorial);
  font-size: var(--step-1);
  line-height: 1.8;
  color: var(--brown);
}

.page-privacy .clause {
  padding-top: var(--sp-4);
  margin-top: 0;
  border-top: 1px solid var(--privacy-line);
}

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

.page-privacy .clause + .clause {
  margin-top: var(--sp-4);
}

.page-privacy .clause-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.24em;
  color: var(--brick);
}

.page-privacy .clause h2 {
  margin: var(--sp-1) 0 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: var(--step-3);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--brown);
}

.page-privacy .clause-lead {
  margin: var(--sp-2) 0 0;
  padding-left: var(--sp-2);
  border-left: 3px solid var(--brick);
  max-width: 56ch;
  font-family: var(--font-editorial);
  font-size: var(--step-1);
  line-height: 1.75;
  color: var(--brown);
}

.page-privacy .clause-list {
  list-style: none;
  margin: var(--sp-3) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 64ch;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: var(--step--1);
  line-height: 1.75;
  color: var(--brown);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--brick);
}

.page-privacy .term {
  border-bottom: 1px dashed rgba(168, 68, 47, 0.65);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: calc(var(--header-mobile-h) + 72px) 0 var(--sp-5);
  }

  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    padding-top: var(--sp-2);
    border-top: 1px solid var(--privacy-line-dark);
  }

  .page-privacy .privacy-meta li {
    padding: 0 var(--sp-2);
    border-left: 1px solid var(--privacy-line-dark);
  }

  .page-privacy .privacy-meta li:first-child {
    padding-left: 0;
    border-left: 0;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 252px;
    grid-template-areas: "paper aside";
    gap: var(--sp-4);
  }

  .page-privacy .paper {
    grid-area: paper;
  }

  .page-privacy .privacy-aside {
    grid-area: aside;
    position: sticky;
    top: 104px;
  }

  .page-privacy .toc-list {
    flex-direction: column;
    gap: 4px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc-list li {
    flex: 1 1 auto;
  }

  .page-privacy .toc-link {
    display: flex;
    width: 100%;
    white-space: normal;
    border-color: transparent;
    border-left: 2px solid transparent;
    padding: 6px 10px;
  }

  .page-privacy .toc-link:hover,
  .page-privacy .toc-link[aria-current="true"] {
    border-left-color: var(--cyan);
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    transform: none;
    background: rgba(79, 227, 208, 0.06);
  }
}

@media (min-width: 1200px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 288px;
  }

  .page-privacy .clause-lead,
  .page-privacy .clause-list {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link {
    transition: color 120ms linear;
  }

  .page-privacy .toc-link:hover {
    transform: none;
  }
}
<<<END>>>