.page-privacy {
  background: var(--ink);
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(36px, 7vw, 84px) 0 clamp(26px, 4vw, 48px);
  background:
    radial-gradient(120% 120% at 88% 0%, rgba(0, 229, 255, 0.10), transparent 58%),
    radial-gradient(95% 105% at -8% 100%, rgba(255, 107, 53, 0.13), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--hairline);
}

.page-privacy .privacy-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(20px, 4vw, 40px);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}
.page-privacy .privacy-crumbs a {
  color: var(--mist);
  text-decoration: none;
}
.page-privacy .privacy-crumbs a:hover {
  color: var(--orange);
}
.page-privacy .privacy-crumbs span[aria-hidden] {
  color: rgba(147, 164, 192, 0.45);
}

.page-privacy .eyebrow {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .privacy-hero__title {
  margin: clamp(14px, 2vw, 24px) 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(22px, 3vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--mist);
}
.page-privacy .privacy-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.page-privacy .privacy-hero__facts .num {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 视觉分隔 ---------- */
.page-privacy .privacy-figure {
  position: relative;
  margin: 0;
  background: var(--navy);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}
.page-privacy .privacy-figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--cyan) 55%, transparent 100%);
  opacity: 0.7;
}
.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  padding-top: clamp(30px, 5vw, 68px);
  padding-bottom: clamp(52px, 8vw, 108px);
  align-items: start;
}

/* ---------- 条款目录 ---------- */
.page-privacy .privacy-toc {
  background: var(--navy);
  border: 1px solid var(--hairline);
  padding: 20px 20px 22px;
}
.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(31, 58, 99, 0.75);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, padding-left 0.18s ease;
}
.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--white);
  padding-left: 4px;
}
.page-privacy .privacy-toc__list .num {
  color: var(--orange);
  font-size: 12px;
  line-height: 1.9;
}
.page-privacy .privacy-toc__cta {
  margin-top: 18px;
  width: 100%;
  justify-content: center;
}

/* ---------- 条款章节 ---------- */
.page-privacy .clause {
  scroll-margin-top: calc(var(--head-h) + 28px);
  padding-top: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--hairline);
}
.page-privacy .clause + .clause {
  margin-top: clamp(30px, 4.4vw, 60px);
}

.page-privacy .clause__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 2vw, 22px);
}
.page-privacy .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-data);
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--orange);
  opacity: 0.9;
}
.page-privacy .clause__title {
  margin: 0;
  padding-top: 2px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.1vw, 32px);
  line-height: 1.2;
  letter-spacing: 0.005em;
  color: var(--white);
}
.page-privacy .clause__anchor {
  margin-left: 12px;
  font-family: var(--font-data);
  font-size: 0.48em;
  font-weight: 400;
  color: var(--cyan);
  text-decoration: none;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.page-privacy .clause__head:hover .clause__anchor,
.page-privacy .clause__anchor:focus-visible {
  opacity: 1;
}

.page-privacy .clause__body {
  margin-top: clamp(14px, 1.8vw, 22px);
  max-width: 68ch;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.9;
  color: var(--mist);
}
.page-privacy .clause__lede {
  margin: 0 0 16px;
  color: var(--white);
}
.page-privacy .clause__body p {
  margin: 0 0 14px;
}
.page-privacy .clause__body p:last-child {
  margin-bottom: 0;
}
.page-privacy .clause__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-privacy .clause__body a:hover {
  color: var(--orange);
}
.page-privacy .clause__foot {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(31, 58, 99, 0.75);
  font-size: 14px;
  line-height: 1.85;
}

.page-privacy .clause__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-privacy .clause__list li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 20px;
}
.page-privacy .clause__list li:last-child {
  margin-bottom: 0;
}
.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 8px;
  background: var(--orange);
}
.page-privacy .clause__list strong {
  color: var(--white);
  font-weight: 600;
}

.page-privacy .callout {
  margin: 18px 0;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--orange);
}
.page-privacy .callout p {
  margin: 0 0 10px;
  color: var(--white);
}
.page-privacy .callout p:last-child {
  margin-bottom: 0;
}

/* ---------- 联系条目 ---------- */
.page-privacy .contact-list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline);
}
.page-privacy .contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  padding: 13px 0;
  border-bottom: 1px solid var(--hairline);
}
.page-privacy .contact-list__label {
  min-width: 84px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}
.page-privacy .contact-list__value {
  font-family: var(--font-data);
  font-size: clamp(14px, 1.3vw, 16px);
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 桌面：右侧留白 + 粘性目录 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 292px;
    column-gap: clamp(44px, 6vw, 96px);
  }
  .page-privacy .privacy-body {
    grid-column: 1;
    grid-row: 1;
    max-width: 74ch;
  }
  .page-privacy .privacy-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--head-h) + 28px);
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 560px) {
  .page-privacy .privacy-hero__title {
    max-width: none;
    font-size: clamp(32px, 10vw, 44px);
  }
  .page-privacy .clause__head {
    gap: 12px;
  }
  .page-privacy .clause__num {
    font-size: 28px;
  }
  .page-privacy .clause__anchor {
    opacity: 1;
    margin-left: 8px;
  }
  .page-privacy .contact-list li {
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__list a,
  .page-privacy .clause__anchor {
    transition: none;
  }
}