.page-privacy {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(34, 52, 74, 0.32) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 52, 74, 0.32) 1px, transparent 1px);
  background-size: 44px 44px;
  color: var(--text);
  padding-bottom: 76px;
}

.page-privacy .priv-band {
  height: 16px;
  background: linear-gradient(96deg, var(--field) 0%, var(--neon-deep) 50%, var(--neon) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 42%, 0 100%);
  margin-bottom: clamp(18px, 4vw, 32px);
}

.page-privacy .priv-inner {
  display: grid;
  gap: clamp(22px, 4vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-privacy .priv-hero {
  display: grid;
  gap: 16px;
}

.page-privacy .priv-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: clamp(36px, 10vw, 68px);
  line-height: 1;
  color: var(--text);
}

.page-privacy .priv-hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 3.6vw, 17px);
  line-height: 1.8;
  color: var(--text);
}

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

/* ---------- 顶部条幅 ---------- */
.page-privacy .priv-banner {
  position: relative;
  margin: 0;
  border: 2px solid var(--line);
  background: var(--dark);
  box-shadow: var(--shadow-hard);
}

.page-privacy .priv-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 480;
  object-fit: cover;
}

.page-privacy .priv-banner__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: var(--dark);
  border-top: 2px solid var(--neon);
  border-right: 2px solid var(--neon);
  color: var(--neon);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- 布局骨架 ---------- */
.page-privacy .priv-layout {
  display: grid;
  gap: clamp(26px, 5vw, 40px);
}

.page-privacy .priv-body {
  display: grid;
  border-bottom: 1px solid var(--line);
}

.page-privacy .priv-section {
  position: relative;
  padding: 26px 0 30px 20px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-privacy .priv-section::before {
  content: "";
  position: absolute;
  left: 0;
  top: 30px;
  bottom: 34px;
  width: 3px;
  background: var(--neon);
}

.page-privacy .priv-section__head {
  margin-bottom: 16px;
}

.page-privacy .priv-section__no {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(26px, 6.5vw, 34px);
  line-height: 1;
  color: var(--neon);
  letter-spacing: 0;
}

.page-privacy .priv-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 5.2vw, 27px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .priv-section__body > p {
  margin: 0 0 18px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .priv-section__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .priv-section__body a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .priv-section__body a:hover {
  color: var(--mint);
}

/* ---------- 分类资料卡 ---------- */
.page-privacy .priv-cate {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-cate__item {
  padding: 16px 16px 18px;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .priv-cate__label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-privacy .priv-cate__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-privacy .priv-cate__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-privacy .priv-cate__more {
  margin-top: 8px;
  font-size: 14px;
}

/* ---------- 步骤式条目 ---------- */
.page-privacy .priv-steps {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .priv-steps__item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-left: 3px solid var(--neon-deep);
  background: rgba(16, 31, 46, 0.72);
}

.page-privacy .priv-steps__no {
  font-size: 14px;
  line-height: 1.6;
  color: var(--neon);
  letter-spacing: 0.06em;
}

.page-privacy .priv-steps__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text);
}

.page-privacy .priv-contactline {
  font-size: 15.5px;
}

/* ---------- 右侧索引 ---------- */
.page-privacy .priv-index {
  padding: 18px 16px;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard-sm);
}

.page-privacy .priv-index__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--neon);
}

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

.page-privacy .priv-index__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 7px 6px;
  border-left: 3px solid transparent;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .priv-index__link:hover,
.page-privacy .priv-index__link:focus-visible {
  color: var(--text);
  border-left-color: var(--neon);
  background: rgba(25, 227, 198, 0.08);
}

.page-privacy .priv-index__no {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--neon-deep);
}

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

.page-privacy .priv-index__top {
  display: inline-block;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  width: 100%;
  color: var(--neon);
  font-size: 12.5px;
  text-decoration: none;
}

.page-privacy .priv-index__top:hover {
  color: var(--mint);
}

/* ---------- 浮动回到顶部 ---------- */
.page-privacy .priv-top {
  position: fixed;
  right: 14px;
  bottom: 82px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  border: 2px solid var(--line);
  background: var(--panel);
  color: var(--neon);
  font-size: 12.5px;
  text-decoration: none;
  box-shadow: var(--shadow-hard-sm);
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .priv-top:hover,
.page-privacy .priv-top:focus-visible {
  border-color: var(--neon);
  background: var(--dark);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .priv-cate {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .priv-section {
    padding: 32px 0 36px 28px;
  }

  .page-privacy .priv-section::before {
    top: 36px;
    bottom: 40px;
  }
}

@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: 100px;
  }

  .page-privacy .priv-band {
    height: 22px;
  }

  .page-privacy .priv-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 60px;
    align-items: start;
  }

  .page-privacy .priv-index {
    position: sticky;
    top: 104px;
  }

  .page-privacy .priv-top {
    right: max(18px, calc((100vw - var(--shell)) / 2));
    bottom: 30px;
  }
}