/* ===== 隐私与数据说明 ===== */
.page-privacy {
  --prv-toc-w: 10.5rem;
  --prv-measure: 42rem;
  padding-bottom: 4rem;
}

.page-privacy .mg-breadcrumb {
  padding-top: 1.5rem;
}

/* --- 首屏 --- */
.page-privacy .prv-hero {
  padding-top: 1.1rem;
}

.page-privacy .prv-hero__media {
  margin: 0 0 2.2rem;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--mg-line);
}

.page-privacy .prv-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 42%;
  filter: saturate(0.82) contrast(1.05);
}

.page-privacy .prv-hero__text {
  max-width: 44rem;
}

.page-privacy .prv-hero h1 {
  margin: 0.55rem 0 1.1rem;
  font-family: var(--mg-font-display);
  font-weight: 800;
  font-size: clamp(1.72rem, 5.6vw, 2.85rem);
  line-height: 1.14;
  letter-spacing: -0.012em;
  color: var(--mg-ink);
}

.page-privacy .prv-hero__lede {
  margin: 0;
  max-width: 40rem;
  font-size: 1rem;
  line-height: 1.88;
  color: var(--mg-body-text);
}

/* --- 正文骨架 --- */
.page-privacy .prv-body {
  margin-top: 3.2rem;
}

.page-privacy .prv-content {
  min-width: 0;
}

/* --- 条节目录（移动端为横向刻度） --- */
.page-privacy .prv-toc {
  margin-bottom: 2.6rem;
}

.page-privacy .prv-toc__label {
  margin: 0 0 0.7rem;
  font-family: var(--mg-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--mg-muted-dim);
  text-transform: uppercase;
}

.page-privacy .prv-toc__list {
  display: flex;
  gap: 1.1rem;
  margin: 0;
  padding: 0 0 0.7rem;
  list-style: none;
  overflow-x: auto;
  border-bottom: 1px solid var(--mg-line);
  scrollbar-width: none;
}

.page-privacy .prv-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .prv-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  white-space: nowrap;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--mg-muted);
  text-decoration: none;
  transition: color 0.2s var(--mg-ease);
}

.page-privacy .prv-toc__num {
  font-family: var(--mg-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--mg-orange);
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  color: var(--mg-cyan);
}

/* --- 条款区块 --- */
.page-privacy .prv-sec {
  scroll-margin-top: 6.5rem;
}

.page-privacy .prv-sec + .prv-sec {
  margin-top: 2.8rem;
  padding-top: 2.6rem;
  border-top: 1px solid var(--mg-line);
}

.page-privacy .prv-sec__num {
  margin: 0 0 0.55rem;
  font-family: var(--mg-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  color: var(--mg-orange);
}

.page-privacy .prv-sec__title {
  margin: 0 0 1rem;
  font-family: var(--mg-font-display);
  font-weight: 800;
  font-size: clamp(1.26rem, 3.4vw, 1.7rem);
  line-height: 1.26;
  letter-spacing: -0.008em;
  color: var(--mg-ink);
}

.page-privacy .prv-sec__intro {
  margin: 0 0 1.6rem;
  max-width: 38rem;
  font-size: 0.97rem;
  line-height: 1.88;
  color: var(--mg-body-text);
}

/* --- 分组条目 --- */
.page-privacy .prv-clause {
  margin: 0 0 1.4rem;
  padding: 0.1rem 0 0.1rem 1.05rem;
  border-left: 2px solid var(--mg-line);
}

.page-privacy .prv-clause--key {
  border-left-color: var(--mg-cyan);
  box-shadow: -1px 0 14px rgba(58, 240, 210, 0.13);
}

.page-privacy .prv-clause__label {
  margin: 0 0 0.5rem;
  font-family: var(--mg-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mg-cyan);
}

.page-privacy .prv-clause__list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--mg-body-text);
}

.page-privacy .prv-clause__list li {
  position: relative;
  padding-left: 1rem;
}

.page-privacy .prv-clause__list li + li {
  margin-top: 0.35rem;
}

.page-privacy .prv-clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 0.42rem;
  height: 1px;
  background: var(--mg-muted-dim);
}

.page-privacy .prv-clause__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.82;
  color: var(--mg-body-text);
}

/* --- 提示条 --- */
.page-privacy .prv-note {
  margin: 1.2rem 0 0;
  padding: 0.85rem 1rem;
  background: var(--mg-deep);
  border: 1px solid var(--mg-line);
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--mg-muted);
}

.page-privacy .prv-note strong {
  color: var(--mg-ink);
  font-weight: 700;
}

/* --- 联系信息面板 --- */
.page-privacy .prv-contact {
  margin-top: 1.8rem;
  padding: 1.35rem 1.3rem 1.1rem;
  background: var(--mg-panel);
  border: 1px solid var(--mg-line);
  border-top: 2px solid var(--mg-orange);
  box-shadow: 5px 5px 0 rgba(44, 51, 82, 0.5);
}

.page-privacy .prv-contact__title {
  margin: 0 0 0.5rem;
  font-family: var(--mg-font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--mg-orange);
}

.page-privacy .prv-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.9rem;
  padding: 0.72rem 0;
}

.page-privacy .prv-contact__row + .prv-contact__row {
  border-top: 1px solid var(--mg-line-soft);
}

.page-privacy .prv-contact__key {
  flex: 0 0 auto;
  min-width: 4.2rem;
  font-family: var(--mg-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mg-muted-dim);
}

.page-privacy .prv-contact__val {
  font-family: var(--mg-font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--mg-ink);
  word-break: break-all;
}

/* --- 页内收束 --- */
.page-privacy .prv-foot {
  margin: 2.4rem 0 0;
  padding-top: 1.6rem;
  border-top: 1px solid var(--mg-line);
  font-size: 0.9rem;
  line-height: 1.86;
  color: var(--mg-muted);
}

.page-privacy .prv-foot a {
  color: var(--mg-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .prv-foot a:hover,
.page-privacy .prv-foot a:focus-visible {
  color: var(--mg-orange);
}

/* --- 桌面端：左侧吸顶条节目录 + 窄幅正文 --- */
@media (min-width: 900px) {
  .page-privacy .prv-hero__media {
    aspect-ratio: 16 / 7;
  }

  .page-privacy .prv-body {
    display: grid;
    grid-template-columns: var(--prv-toc-w) minmax(0, var(--prv-measure));
    column-gap: 4rem;
    justify-content: center;
    align-items: start;
    margin-top: 4rem;
  }

  .page-privacy .prv-toc {
    position: sticky;
    top: 6.25rem;
    margin-bottom: 0;
  }

  .page-privacy .prv-toc__list {
    display: block;
    padding-bottom: 0;
    overflow: visible;
    border-bottom: 0;
    border-left: 1px solid var(--mg-line);
  }

  .page-privacy .prv-toc__item + .prv-toc__item {
    border-top: 1px solid var(--mg-line-soft);
  }

  .page-privacy .prv-toc__link {
    display: flex;
    white-space: normal;
    margin-left: -1px;
    padding: 0.62rem 0 0.62rem 0.85rem;
    border-left: 2px solid transparent;
    transition: color 0.2s var(--mg-ease), border-color 0.2s var(--mg-ease);
  }

  .page-privacy .prv-toc__link:hover,
  .page-privacy .prv-toc__link:focus-visible {
    border-left-color: var(--mg-cyan);
  }
}

@media (min-width: 1200px) {
  .page-privacy .prv-body {
    column-gap: 5rem;
  }
}
</PAGE_CSS>>