.page-privacy {
  --priv-doc-width: 46rem;
  --priv-glass-line: rgba(36, 31, 29, 0.14);
  background: var(--cream);
  color: var(--ink);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-privacy .breadcrumb {
  padding-top: clamp(1rem, 3vw, 1.6rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero {
  padding-top: clamp(1.5rem, 4vw, 2.8rem);
}

.page-privacy .priv-hero-copy {
  max-width: 40rem;
}

.page-privacy .priv-hero-copy .eyebrow {
  margin-bottom: 0.9rem;
}

.page-privacy .priv-hero-copy h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.9rem, 6.2vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.025em;
  margin: 0 0 1.1rem;
  color: var(--ink);
  text-wrap: balance;
}

.page-privacy .priv-hero-copy .lede {
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.8;
  color: var(--ink-70);
  margin: 0;
  max-width: 36rem;
}

.page-privacy .priv-hero-band {
  margin: clamp(1.6rem, 4vw, 2.8rem) 0 0;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--sand);
  position: relative;
}

.page-privacy .priv-hero-band::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background: linear-gradient(90deg, var(--orange) 0 25%, var(--berry) 25% 50%, var(--lime) 50% 75%, var(--teal) 75% 100%);
}

.page-privacy .priv-hero-band img {
  display: block;
  width: 100%;
  height: clamp(110px, 24vw, 240px);
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .priv-body {
  padding-top: clamp(2.2rem, 5vw, 3.6rem);
}

.page-privacy .aside-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.8rem);
  align-items: start;
}

.page-privacy .priv-rail-inner {
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--priv-glass-line);
  border-radius: var(--radius-m);
  padding: 0.75rem;
}

.page-privacy .priv-toc-wrap > summary {
  list-style: none;
  cursor: pointer;
}

.page-privacy .priv-toc-wrap > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .priv-toc-summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.45rem 0.55rem 0.6rem;
}

.page-privacy .priv-toc-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--ink);
}

.page-privacy .priv-toc-hint {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--ink-55);
}

.page-privacy .priv-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-privacy .priv-toc a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.42rem 0.55rem;
  border-radius: var(--radius-s);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink-70);
  text-decoration: none;
  transition: background 240ms var(--ease), color 240ms var(--ease);
}

.page-privacy .priv-toc a:hover,
.page-privacy .priv-toc a:focus-visible {
  background: var(--sand);
  color: var(--ink);
}

.page-privacy .priv-toc-no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--orange);
  flex: none;
}

.page-privacy .priv-doc {
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.8rem);
  max-width: var(--priv-doc-width);
}

/* ---------- 摘要研究板 ---------- */
.page-privacy .priv-summary {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--cream);
  border-radius: var(--radius-l);
  padding: clamp(1.4rem, 4vw, 2.2rem);
}

.page-privacy .priv-summary::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -18%;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(169, 201, 63, 0.35), rgba(169, 201, 63, 0) 68%);
  pointer-events: none;
}

.page-privacy .priv-summary-kicker {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .priv-summary-title {
  margin: 0 0 1.2rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.15rem, 3.4vw, 1.45rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-privacy .priv-summary-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  position: relative;
  z-index: 1;
}

.page-privacy .priv-summary-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
}

.page-privacy .priv-summary-no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.9;
  color: var(--sand);
  flex: none;
}

.page-privacy .priv-summary-list p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--cream-88);
}

.page-privacy .priv-summary-list strong {
  display: block;
  color: var(--cream);
  font-weight: 600;
  margin-bottom: 0.15rem;
}

/* ---------- 条款 ---------- */
.page-privacy .priv-clause {
  position: relative;
  padding-top: 0.4rem;
}

.page-privacy .priv-clause-mark {
  display: block;
  width: 100%;
  height: 4px;
  border-radius: 2px;
  margin-bottom: 1.2rem;
  background: var(--orange);
}

.page-privacy .priv-clause:nth-of-type(2) .priv-clause-mark { background: var(--orange); }
.page-privacy .priv-clause:nth-of-type(3) .priv-clause-mark { background: var(--berry); }
.page-privacy .priv-clause:nth-of-type(4) .priv-clause-mark { background: var(--lime); }
.page-privacy .priv-clause:nth-of-type(5) .priv-clause-mark { background: var(--teal); }
.page-privacy .priv-clause:nth-of-type(6) .priv-clause-mark { background: var(--wine); }
.page-privacy .priv-clause:nth-of-type(7) .priv-clause-mark { background: var(--indigo); }

.page-privacy .priv-clause-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.page-privacy .priv-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 1.85rem);
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.02em;
  flex: none;
}

.page-privacy .priv-clause-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.2rem, 3.6vw, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .priv-clause p {
  margin: 0 0 0.95rem;
  font-family: var(--font-body);
  font-size: 0.97rem;
  line-height: 1.82;
  color: var(--ink-70);
}

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

.page-privacy .priv-clause a {
  color: var(--berry);
  text-decoration: none;
  border-bottom: 1px solid rgba(179, 18, 62, 0.35);
}

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

/* ---------- 列表与步骤 ---------- */
.page-privacy .priv-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 1.15rem;
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--ink-70);
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 2px;
  background: var(--orange);
}

.page-privacy .priv-list li:nth-child(2)::before { background: var(--berry); }
.page-privacy .priv-list li:nth-child(3)::before { background: var(--lime); }
.page-privacy .priv-list li:nth-child(4)::before { background: var(--teal); }

.page-privacy .priv-list strong {
  color: var(--ink);
  font-weight: 600;
}

.page-privacy .priv-list--tint {
  background: rgba(246, 198, 164, 0.28);
  border-radius: var(--radius-m);
  padding: 1rem 1.1rem;
  gap: 0.75rem;
}

.page-privacy .priv-steps {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .priv-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  padding: 0.6rem 0.85rem;
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, 0.55);
  border-left: 3px solid var(--sand);
}

.page-privacy .priv-step-no {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  line-height: 1.95;
  color: var(--berry);
  flex: none;
}

.page-privacy .priv-steps p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--ink-70);
}

/* ---------- 联系渠道 ---------- */
.page-privacy .priv-contact {
  margin: 1.4rem 0 1.2rem;
  background: var(--teal);
  color: var(--cream);
  border-radius: var(--radius-m);
  padding: clamp(1.1rem, 3.5vw, 1.6rem);
}

.page-privacy .priv-contact-title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-privacy .priv-contact-list {
  list-style: none;
  margin: 0 0 0.9rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-privacy .priv-contact-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.15rem;
}

.page-privacy .priv-contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cream-60);
}

.page-privacy .priv-contact-value {
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-privacy .priv-mono {
  font-family: var(--font-mono);
  letter-spacing: -0.01em;
}

.page-privacy .priv-contact-note {
  margin: 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--cream-18);
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--cream-80);
}

.page-privacy .priv-footnote {
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-55);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-privacy .priv-contact-list li {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 0.9rem;
  }

  .page-privacy .priv-summary-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem 1.5rem;
  }
}

@media (min-width: 960px) {
  .page-privacy .aside-layout {
    grid-template-columns: minmax(190px, 220px) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.4rem);
  }

  .page-privacy .priv-rail-inner {
    position: sticky;
    top: 6rem;
    padding: 0.9rem;
  }

  .page-privacy .priv-toc-summary {
    display: none;
  }

  .page-privacy .priv-toc-wrap > .priv-toc {
    display: grid;
  }

  .page-privacy .priv-hero-copy h1 {
    max-width: 34rem;
  }
}

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