.page-privacy {
  --clause-gap: clamp(40px, 6vw, 84px);
  --body-text: rgba(233, 238, 246, .82);
  --body-dim: rgba(143, 161, 188, .88);
  background-color: var(--ink);
  color: var(--fog);
}

/* ===== 首屏框景 ===== */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 3.4vw, 38px) 0 clamp(34px, 5vw, 64px);
  background:
    radial-gradient(900px 420px at 12% -12%, rgba(0, 229, 199, .16), transparent 62%),
    radial-gradient(760px 400px at 92% 6%, rgba(255, 59, 92, .15), transparent 60%),
    linear-gradient(180deg, var(--midnight), var(--ink) 78%);
  border-bottom: 1px solid var(--line);
}

.page-privacy .hero-frame {
  position: relative;
  margin-top: clamp(16px, 3vw, 26px);
  padding: clamp(20px, 3.6vw, 46px);
  border: 1px solid var(--line-strong);
  background: linear-gradient(155deg, rgba(27, 49, 82, .58), rgba(8, 18, 38, .32));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-privacy .hero-frame::before,
.page-privacy .hero-frame::after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  border: 1px solid var(--signal);
  opacity: .7;
  pointer-events: none;
}

.page-privacy .hero-frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-privacy .hero-frame::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.page-privacy .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
}

.page-privacy .hero-copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--white);
  max-width: 16em;
}

.page-privacy .hero-copy .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: var(--body-text);
  max-width: 46ch;
}

.page-privacy .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3vw, 42px);
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .hero-fact dt {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--steel);
}

.page-privacy .hero-fact dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.2vw, 24px);
  color: var(--signal);
  letter-spacing: -.02em;
}

.page-privacy .privacy-hero-media {
  margin: 0;
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  filter: saturate(1.05) contrast(1.04);
}

.page-privacy .privacy-hero-media .media-caption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--steel);
}

/* ===== 正文骨架 ===== */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  padding-top: clamp(38px, 6vw, 76px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

/* 侧边目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(27, 49, 82, .55), rgba(15, 31, 58, .32));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 18px 16px 16px;
}

.page-privacy .privacy-toc .toc-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-privacy .privacy-toc .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--steel);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.page-privacy .toc-num {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--pulse);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  color: var(--fog);
  background-color: rgba(0, 229, 199, .07);
}

.page-privacy .toc-link[aria-current="true"] {
  color: var(--signal);
  border-left-color: var(--signal);
  background-color: rgba(0, 229, 199, .09);
}

.page-privacy .toc-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--steel);
}

/* ===== 条款 ===== */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .clause {
  scroll-margin-top: calc(var(--header-h) + 24px);
  margin-top: var(--clause-gap);
  padding-top: clamp(24px, 3.2vw, 40px);
  border-top: 1px solid var(--line);
}

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

.page-privacy .clause-num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .22em;
  color: var(--pulse);
}

.page-privacy .clause-num::before {
  content: "";
  width: 22px;
  height: 1px;
  background-color: var(--pulse);
}

.page-privacy .clause h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.3;
  color: var(--white);
}

.page-privacy .clause p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.92;
  color: var(--body-text);
  max-width: 62ch;
}

.page-privacy .clause p.clause-foot {
  padding-left: 16px;
  border-left: 2px solid rgba(255, 162, 74, .6);
  color: var(--body-dim);
  font-size: 14.5px;
}

.page-privacy .clause-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--body-text);
  max-width: 62ch;
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 1px;
  background-color: var(--signal);
}

.page-privacy .clause strong {
  color: var(--white);
  font-weight: 600;
}

/* 联系信息 */
.page-privacy .privacy-contact {
  margin-top: 22px;
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--line-strong);
  background: linear-gradient(150deg, rgba(27, 49, 82, .62), rgba(8, 18, 38, .38));
}

.page-privacy .contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

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

.page-privacy .contact-label {
  flex: 0 0 auto;
  min-width: 76px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--steel);
}

.page-privacy .contact-value {
  flex: 1 1 220px;
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--fog);
  word-break: break-word;
}

.page-privacy .copy-chip {
  flex: 0 0 auto;
  padding: 5px 12px;
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--signal);
  background-color: transparent;
  border: 1px solid rgba(0, 229, 199, .45);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease;
}

.page-privacy .copy-chip:hover,
.page-privacy .copy-chip:focus-visible {
  background-color: rgba(0, 229, 199, .14);
  color: var(--white);
}

.page-privacy .contact-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--steel);
}

/* ===== 延伸阅读 ===== */
.page-privacy .privacy-links {
  margin-top: var(--clause-gap);
  padding-top: clamp(24px, 3.2vw, 40px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-links h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 26px);
  color: var(--white);
}

.page-privacy .link-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .link-list li {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(27, 49, 82, .42), rgba(8, 18, 38, .22));
  transition: border-color .18s ease, background-color .18s ease;
}

.page-privacy .link-list li:hover {
  border-color: rgba(0, 229, 199, .45);
}

.page-privacy .link-list a {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--signal);
  text-decoration: none;
}

.page-privacy .link-list a:hover,
.page-privacy .link-list a:focus-visible {
  color: var(--white);
}

.page-privacy .link-list span {
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

/* ===== 响应式 ===== */
@media (min-width: 961px) {
  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
  }

  .page-privacy .privacy-shell {
    grid-template-columns: minmax(200px, 244px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

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

@media (max-width: 640px) {
  .page-privacy .hero-frame {
    padding: 20px 16px;
  }

  .page-privacy .hero-facts {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .clause p,
  .page-privacy .clause-list li {
    max-width: none;
  }

  .page-privacy .contact-label {
    min-width: 0;
  }

  .page-privacy .contact-value {
    flex-basis: 100%;
  }
}
<<<END>>>