.page-privacy {
  background: var(--night);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy a {
  color: var(--cyan);
  text-decoration: none;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 44px 0 36px;
  background: var(--field);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(92% 70% at 88% 4%, rgba(41, 240, 200, 0.14), transparent 62%),
    radial-gradient(62% 58% at 2% 100%, rgba(255, 106, 31, 0.09), transparent 70%);
  pointer-events: none;
}

.page-privacy .privacy-hero .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 26px;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.8vw, 60px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-privacy .privacy-hero .lede {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-privacy .privacy-hero__note {
  margin: 0;
  color: var(--copper);
  font-family: var(--font-mono);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin-top: 32px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--night);
}

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

/* ---------- 主体布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding: 44px 0 72px;
}

.page-privacy .privacy-rail {
  display: none;
}

.page-privacy .privacy-main {
  min-width: 0;
  overflow-wrap: break-word;
}

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-rail .console {
  position: static;
  top: auto;
  right: auto;
  width: auto;
  padding: 0;
  margin: 0;
  background: none;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
}

.page-privacy .console__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--copper);
  text-transform: uppercase;
}

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

.page-privacy .privacy-rail .console__link {
  display: block;
  padding: 9px 0 9px 14px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-dim);
  transition: color 0.18s ease, border-color 0.18s ease, padding-left 0.18s ease;
}

.page-privacy .privacy-rail .console__link:hover {
  color: var(--ink);
  border-left-color: var(--cyan);
  padding-left: 18px;
}

.page-privacy .privacy-rail .console__link[aria-current="true"] {
  color: var(--cyan);
  border-left-color: var(--cyan);
  padding-left: 18px;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding: 42px 0 38px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

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

.page-privacy .privacy-sec:last-of-type {
  padding-bottom: 30px;
}

.page-privacy .privacy-sec__num {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--copper);
}

.page-privacy .privacy-sec__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-sec__body p {
  max-width: 62ch;
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-dim);
}

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

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

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list__item {
  position: relative;
  max-width: 64ch;
  padding-left: 24px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink-dim);
}

.page-privacy .privacy-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 11px;
  height: 2px;
  background: var(--cyan);
}

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

/* ---------- 三类信息 ---------- */
.page-privacy .privacy-cats {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 26px 0 24px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-cat {
  padding: 22px 20px;
  background: var(--field);
}

.page-privacy .privacy-cat__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-privacy .privacy-cat__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-dim);
}

/* ---------- 流程条 ---------- */
.page-privacy .privacy-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 8px;
  margin: 28px 0 0;
  padding: 18px 18px;
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-left: 2px solid var(--orange);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.page-privacy .privacy-flow__step {
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background: rgba(5, 11, 10, 0.55);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-privacy .privacy-flow__arrow {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-top: 34px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-links__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 18px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--raised);
  border-left: 2px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-links__item span {
  flex: none;
  font-family: var(--font-mono);
  color: var(--copper);
  transition: transform 0.18s ease;
}

.page-privacy .privacy-links__item:hover {
  border-left-color: var(--cyan);
  background: rgba(16, 44, 36, 0.92);
}

.page-privacy .privacy-links__item:hover span {
  transform: translateX(4px);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .to-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: var(--glass);
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.page-privacy .to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero {
    padding: 56px 0 44px;
  }

  .page-privacy .privacy-hero__media {
    aspect-ratio: 1920 / 520;
  }

  .page-privacy .privacy-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-links__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: end;
    gap: 40px;
  }

  .page-privacy .privacy-hero__note {
    justify-self: end;
    text-align: right;
  }

  .page-privacy .privacy-body {
    grid-template-columns: minmax(180px, 236px) minmax(0, 1fr);
    gap: 76px;
    padding: 60px 0 96px;
  }

  .page-privacy .privacy-rail {
    display: block;
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .privacy-sec {
    padding: 52px 0 46px;
  }

  .page-privacy .to-top {
    right: 28px;
    bottom: 28px;
  }
}