.page-privacy {
  --privacy-doc-max: 660px;
  background: var(--lx-paper);
  color: var(--lx-text);
}

/* ---------- 页首：摘要卡 + 抽象视觉 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(32px, 5vw, 60px);
  background:
    radial-gradient(120% 100% at 86% -20%, rgba(255, 107, 53, 0.1) 0%, transparent 58%),
    radial-gradient(90% 90% at -5% 110%, rgba(42, 157, 143, 0.09) 0%, transparent 62%),
    var(--lx-paper);
  border-bottom: 1px solid var(--lx-line-soft);
  overflow: hidden;
}

.page-privacy .lx-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lx-blue);
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-privacy .lx-breadcrumb a {
  color: var(--lx-orange-deep);
  text-decoration: none;
}

.page-privacy .lx-breadcrumb a:hover,
.page-privacy .lx-breadcrumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-hero__top {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-privacy .privacy-hero__title {
  margin: 10px 0 0;
  font-family: var(--lx-font-head);
  font-size: clamp(34px, 6.4vw, 58px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--lx-blue);
}

.page-privacy .privacy-hero__lede {
  margin: 18px 0 0;
  max-width: 30em;
  font-family: var(--lx-font-body);
  font-size: clamp(16px, 1.7vw, 17.5px);
  line-height: 1.9;
  color: var(--lx-text);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-meta__item {
  font-family: var(--lx-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--lx-blue);
  background: var(--lx-sand);
  border-radius: 999px;
  padding: 6px 13px;
}

.page-privacy .privacy-hero__media {
  margin: 0;
}

.page-privacy .privacy-hero__media .lx-figure__media {
  border-radius: var(--lx-radius-md);
  overflow: hidden;
  background: var(--lx-sand);
  box-shadow: var(--lx-shadow-soft);
}

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

.page-privacy .privacy-summary {
  margin: clamp(24px, 4vw, 42px) 0 0;
  padding: clamp(20px, 3vw, 30px);
  list-style: none;
  background: var(--lx-sand);
  border-radius: var(--lx-radius-md);
  display: grid;
  gap: 16px 30px;
}

.page-privacy .privacy-summary__item {
  padding-left: 14px;
  border-left: 2px solid rgba(255, 107, 53, 0.5);
  display: grid;
  gap: 4px;
}

.page-privacy .privacy-summary__item strong {
  font-family: var(--lx-font-head);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--lx-blue);
  letter-spacing: 0.01em;
}

.page-privacy .privacy-summary__item span {
  font-size: 14px;
  line-height: 1.75;
  color: var(--lx-ink);
}

/* ---------- 正文：粘性目录 + 窄栏条款 ---------- */
.page-privacy .privacy-body {
  padding: clamp(32px, 5vw, 64px) 0 clamp(48px, 7vw, 92px);
}

.page-privacy .privacy-body__inner {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-privacy .privacy-toc {
  padding-bottom: 4px;
}

.page-privacy .privacy-toc .lx-eyebrow {
  margin: 0 0 12px;
  font-family: var(--lx-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--lx-orange-deep);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 10px 7px 12px;
  border-left: 2px solid var(--lx-line-soft);
  color: var(--lx-blue);
  font-size: 13.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-left-color: var(--lx-orange);
  background: var(--lx-sand);
  color: var(--lx-ink);
}

.page-privacy .privacy-toc__no {
  flex: none;
  font-family: var(--lx-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--lx-orange-deep);
}

.page-privacy .privacy-toc__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--lx-line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--lx-blue);
}

.page-privacy .privacy-toc__foot a {
  color: var(--lx-orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-doc {
  max-width: var(--privacy-doc-max);
}

.page-privacy .privacy-clause {
  border-top: 1px solid var(--lx-line-soft);
  padding-top: clamp(26px, 3.6vw, 38px);
  margin-top: clamp(26px, 3.6vw, 38px);
  scroll-margin-top: 110px;
}

.page-privacy .privacy-clause:first-child {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .privacy-clause__no {
  flex: none;
  font-family: var(--lx-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lx-orange-deep);
  background: var(--lx-paper);
  border: 1px solid var(--lx-line);
  border-radius: 999px;
  padding: 2px 10px;
}

.page-privacy .privacy-clause__head h2 {
  margin: 0;
  font-family: var(--lx-font-head);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--lx-blue);
}

.page-privacy .privacy-clause__body {
  font-family: var(--lx-font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--lx-text);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 16px;
}

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

.page-privacy .privacy-clause__body a {
  color: var(--lx-orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-clause__body a:hover,
.page-privacy .privacy-clause__body a:focus-visible {
  color: var(--lx-ink);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--lx-teal);
}

.page-privacy .privacy-list strong {
  color: var(--lx-blue);
  font-weight: 700;
}

.page-privacy .privacy-clause__body p.privacy-note {
  margin: 18px 0 0;
  padding: 14px 18px;
  border-left: 3px solid var(--lx-teal);
  background: var(--lx-teal-soft);
  border-radius: 0 var(--lx-radius-sm) var(--lx-radius-sm) 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--lx-ink);
}

.page-privacy .privacy-contact {
  margin-top: 22px;
  padding: 22px 24px;
  background: var(--lx-sand);
  border-radius: var(--lx-radius-md);
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-contact__label {
  margin: 0;
  font-family: var(--lx-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lx-orange-deep);
}

.page-privacy .privacy-contact__addr {
  margin: 0;
  font-family: var(--lx-font-mono);
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.5;
  color: var(--lx-ink);
  word-break: break-word;
}

.page-privacy .privacy-contact__meta {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--lx-blue);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-privacy .privacy-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-clause__body {
    font-size: 16.5px;
  }
}

@media (min-width: 880px) {
  .page-privacy .privacy-hero__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body__inner {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-clause__body {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}