.page-privacy {
  --priv-measure: 42rem;
  --priv-index-w: 11rem;
  padding-bottom: clamp(4.5rem, 10vw, 8rem);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  padding-top: 1.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--moss);
  line-height: 1.6;
}

.page-privacy .breadcrumb a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(1.5rem, 4vw, 2.75rem);
}

.page-privacy .privacy-hero::before {
  content: "";
  display: block;
  width: min(220px, 45%);
  height: 6px;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  background: linear-gradient(90deg, var(--cyan) 0%, var(--violet) 100%);
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 0.9rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 1.1rem;
  font-size: clamp(2.1rem, 7vw, 3.5rem);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-privacy .privacy-hero__lead {
  max-width: 44rem;
  margin: 0 0 1.75rem;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__facts li {
  padding: 0.42rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(11, 47, 38, 0.55);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
  color: var(--moss);
}

/* ---------- 首屏横幅图 ---------- */
.page-privacy .privacy-hero__media {
  margin: clamp(2rem, 5vw, 3.25rem) 0 0;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: var(--turf);
  box-shadow: var(--shadow-card);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media-frame__caption {
  padding: 0.8rem 1rem;
  border-top: 1px solid var(--line-soft);
  background: var(--board);
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--moss);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(3rem, 7vw, 5.5rem);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.25rem);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index__title {
  margin: 0 0 0.85rem;
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-soft);
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin-left: -1px;
  padding: 0.45rem 0 0.45rem 0.85rem;
  border-left: 2px solid transparent;
  color: var(--moss);
  text-decoration: none;
  font-size: 0.8125rem;
  line-height: 1.5;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-index__no {
  flex: none;
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: rgba(159, 184, 175, 0.7);
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: rgba(61, 242, 192, 0.06);
  outline: none;
}

.page-privacy .privacy-index__link:hover .privacy-index__no,
.page-privacy .privacy-index__link:focus-visible .privacy-index__no {
  color: var(--cyan);
}

/* ---------- 条款段落 ---------- */
.page-privacy .clause {
  position: relative;
  margin-bottom: clamp(2.25rem, 4.5vw, 3rem);
  padding: 0 0 clamp(2.25rem, 4.5vw, 3rem) 1.35rem;
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 2rem;
}

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

.page-privacy .clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.4rem;
  bottom: 40%;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), rgba(61, 242, 192, 0.04));
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 1rem;
}

.page-privacy .clause__num {
  flex: none;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(1.3rem, 4.2vw, 1.7rem);
  font-weight: 800;
  line-height: 1.32;
  color: var(--paper);
  transform: skewX(-2deg);
  transform-origin: left center;
  transition: color 0.25s var(--ease);
}

.page-privacy .clause:target .clause__title {
  color: var(--cyan);
}

.page-privacy .clause__body p {
  max-width: var(--priv-measure);
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--paper);
}

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

.page-privacy .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 242, 192, 0.45);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .clause__body a:hover,
.page-privacy .clause__body a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
  outline: none;
}

.page-privacy .clause__list {
  display: grid;
  gap: 0.6rem;
  max-width: var(--priv-measure);
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 0.42rem;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .clause__list strong {
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .clause__note {
  max-width: var(--priv-measure);
  margin: 1.25rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 2px solid var(--amber);
  background: linear-gradient(90deg, rgba(247, 182, 63, 0.1), rgba(247, 182, 63, 0) 75%);
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--moss);
}

/* ---------- 联系方式块 ---------- */
.page-privacy .clause__contact {
  display: grid;
  gap: 0.5rem;
  max-width: var(--priv-measure);
  margin: 0 0 1.15rem;
  padding: 1rem 1.1rem;
  list-style: none;
  border: 1px dashed var(--line);
  border-radius: 3px;
  background: rgba(14, 59, 58, 0.55);
}

.page-privacy .clause__contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.9rem;
}

.page-privacy .clause__contact-label {
  min-width: 4.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss);
}

.page-privacy .clause__contact-value {
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 桌面端：索引靠右并吸附 ---------- */
@media (min-width: 72rem) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) var(--priv-index-w);
    column-gap: 3.5rem;
  }

  .page-privacy .privacy-clauses {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .privacy-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 2.5rem;
    align-self: start;
  }
}

/* ---------- 中等宽度：放宽阅读栏 ---------- */
@media (min-width: 48rem) {
  .page-privacy {
    --priv-measure: 46rem;
  }

  .page-privacy .privacy-hero__lead {
    font-size: 1.125rem;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .clause__title,
  .page-privacy .breadcrumb a,
  .page-privacy .clause__body a {
    transition: none;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .clause__title {
    transform: none;
  }
}