.page-privacy {
  --priv-border: rgba(23, 28, 26, 0.12);
  --priv-ink-soft: rgba(23, 28, 26, 0.84);
  --priv-toc-w: 15.5rem;
  --priv-flag-cut: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(2.5rem, 7vw, 5.5rem);
}

.page-privacy a {
  color: inherit;
}

/* ---------- 首屏横幅 ---------- */
.page-privacy .legal-hero {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background:
    radial-gradient(115% 95% at 92% -10%, rgba(223, 162, 58, 0.22), transparent 62%),
    linear-gradient(168deg, var(--ink-deep) 0%, var(--ink-mid) 100%);
  padding: clamp(1.15rem, 3vw, 1.9rem) 0 clamp(2rem, 5vw, 3.25rem);
}

.page-privacy .legal-hero::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -58%;
  width: 132%;
  height: 90%;
  transform: translateX(-56%) rotate(-6deg);
  border-top: 1px solid rgba(217, 230, 225, 0.16);
  border-radius: 50%;
  pointer-events: none;
}

.page-privacy .legal-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  align-items: end;
}

.page-privacy .breadcrumbs {
  margin-bottom: clamp(1.35rem, 3.5vw, 2rem);
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.74rem;
  letter-spacing: 0.09em;
}

.page-privacy .breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  color: rgba(244, 235, 221, 0.72);
}

.page-privacy .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--stone);
}

.page-privacy .breadcrumb-link {
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 235, 221, 0.28);
  padding-bottom: 1px;
}

.page-privacy .breadcrumb-link:hover,
.page-privacy .breadcrumb-link:focus-visible {
  border-bottom-color: var(--amber-bright);
  color: var(--amber-bright);
}

.page-privacy .kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--amber-bright);
}

.page-privacy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 7.2vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: 0.02em;
  max-width: 20ch;
}

.page-privacy .legal-hero__lead {
  margin: clamp(1rem, 2.6vw, 1.4rem) 0 0;
  max-width: 52ch;
  font-size: 0.97rem;
  line-height: 1.9;
  color: rgba(244, 235, 221, 0.86);
}

.page-privacy .legal-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: clamp(1.1rem, 3vw, 1.6rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .legal-hero__tags .tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  padding: 0.32rem 0.72rem;
  background: rgba(217, 230, 225, 0.12);
  color: var(--mist);
  clip-path: var(--priv-flag-cut);
}

.page-privacy .legal-hero__tags .tag--amber {
  background: var(--amber);
  color: var(--ink-deep);
}

.page-privacy .legal-hero__tags .tag--alert {
  background: var(--cinnabar);
  color: var(--cream);
}

.page-privacy .legal-hero__figure {
  margin: 0;
  padding: 5px;
  background: linear-gradient(140deg, rgba(245, 198, 109, 0.62), rgba(217, 230, 225, 0.1));
  clip-path: var(--cut);
}

.page-privacy .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  clip-path: var(--cut);
}

/* ---------- 双栏主体 ---------- */
.page-privacy .legal-body {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.75rem);
  padding-top: clamp(2rem, 5vw, 3.4rem);
}

/* ---------- 左侧目录 ---------- */
.page-privacy .toc {
  position: relative;
  background: var(--cream);
  padding: 1.2rem 1.15rem 1.3rem;
  clip-path: var(--cut);
}

.page-privacy .toc::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--amber), var(--cinnabar));
}

.page-privacy .toc__title {
  margin: 0 0 0.9rem;
  padding-left: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--stone);
}

.page-privacy .toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.5rem 0.35rem;
  font-size: 0.88rem;
  line-height: 1.5;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cinnabar);
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  background: var(--mist);
  border-bottom-color: var(--amber);
}

.page-privacy .toc__note {
  margin: 1rem 0 0;
  padding: 0.75rem 0.35rem 0;
  border-top: 1px dashed rgba(23, 28, 26, 0.18);
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--priv-ink-soft);
}

.page-privacy .toc__top {
  display: inline-block;
  margin-top: 0.9rem;
  padding-left: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--ink-mid);
  border-bottom: 1px solid var(--amber);
}

.page-privacy .toc__top:hover,
.page-privacy .toc__top:focus-visible {
  color: var(--cinnabar);
}

/* ---------- 右侧条款 ---------- */
.page-privacy .clauses {
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.5rem);
  min-width: 0;
}

.page-privacy .clause {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--priv-border);
  padding: clamp(1.3rem, 3.6vw, 2.3rem);
  scroll-margin-top: calc(var(--header-h-tight) + 1.5rem);
}

.page-privacy .clause__num {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-privacy .clause__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.18rem, 3.4vw, 1.55rem);
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--ink-deep);
}

.page-privacy .clause p {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--priv-ink-soft);
  max-width: 62ch;
}

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

.page-privacy .clause p a {
  color: var(--ink-mid);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 1px;
}

.page-privacy .clause p a:hover,
.page-privacy .clause p a:focus-visible {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
}

.page-privacy .clause strong {
  color: var(--ink-deep);
  font-weight: 700;
}

.page-privacy .clause__list {
  margin: 0.4rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--priv-ink-soft);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--amber);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

.page-privacy .clause:target {
  border-color: var(--amber);
}

.page-privacy .clause:target::after {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  bottom: -1px;
  width: 5px;
  background: linear-gradient(180deg, var(--amber-bright), var(--amber));
  pointer-events: none;
}

/* 本地存储章节 */
.page-privacy .clause--storage {
  background: linear-gradient(178deg, rgba(217, 230, 225, 0.75), var(--cream) 46%);
}

.page-privacy .clause__flag {
  display: inline-block;
  margin-bottom: 0.7rem;
  padding: 0.3rem 0.8rem 0.3rem 0.7rem;
  background: var(--ink-deep);
  color: var(--amber-bright);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  clip-path: var(--priv-flag-cut);
}

/* 信息分类定义列表 */
.page-privacy .spec-list {
  margin: 1rem 0 0;
  display: grid;
}

.page-privacy .spec-list__row {
  display: grid;
  gap: 0.28rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--priv-border);
}

.page-privacy .spec-list__row:last-child {
  border-bottom: 1px solid var(--priv-border);
}

.page-privacy .spec-list dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--ink-deep);
}

.page-privacy .spec-list dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--priv-ink-soft);
}

/* 使用目的三块 */
.page-privacy .purpose-grid {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.page-privacy .purpose-card {
  background: var(--mist);
  padding: 1.05rem 1.1rem 1.15rem;
  clip-path: var(--cut);
}

.page-privacy .purpose-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--ink-deep);
}

.page-privacy .purpose-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.82;
  color: var(--priv-ink-soft);
}

/* 联系方式 */
.page-privacy .contact-facts {
  margin: 1.1rem 0 1.2rem;
  display: grid;
  background: var(--mist);
  padding: 0.35rem 1.05rem;
  clip-path: var(--cut);
}

.page-privacy .contact-facts__row {
  display: grid;
  gap: 0.2rem;
  padding: 0.7rem 0;
  border-bottom: 1px dashed rgba(23, 28, 26, 0.16);
}

.page-privacy .contact-facts__row:last-child {
  border-bottom: 0;
}

.page-privacy .contact-facts dt {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-privacy .contact-facts dd {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--ink-deep);
  word-break: break-word;
}

.page-privacy .clause__backlink {
  font-size: 0.88rem !important;
}

/* 返回顶部 */
.page-privacy .back-top-row {
  margin: 0.5rem 0 0;
  text-align: right;
}

.page-privacy .back-top {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--paper);
  background: var(--ink-deep);
  clip-path: var(--cut);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .back-top:hover,
.page-privacy .back-top:focus-visible {
  background: var(--amber);
  color: var(--ink-deep);
}

/* ---------- 桌面扩展 ---------- */
@media (min-width: 720px) {
  .page-privacy .spec-list__row {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 1.2rem;
    align-items: baseline;
  }

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

  .page-privacy .contact-facts__row {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }

  .page-privacy .legal-hero__figure img {
    aspect-ratio: 16 / 7;
  }
}

@media (min-width: 960px) {
  .page-privacy .legal-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 4vw, 3.25rem);
  }

  .page-privacy .legal-body {
    grid-template-columns: var(--priv-toc-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .toc {
    position: sticky;
    top: calc(var(--header-h-tight) + 1.25rem);
    max-height: calc(100vh - var(--header-h-tight) - 2.5rem);
    overflow-y: auto;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-privacy .clause[data-revealed] {
    animation: priv-lift 0.5s var(--ease) both;
  }

  @keyframes priv-lift {
    from {
      opacity: 0;
      transform: translateY(14px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}
<<<END>>>