.page-privacy {
  --privacy-toc-w: 240px;
  --privacy-sticky: 5.5rem;
  display: block;
  background: var(--midnight-900);
  color: var(--off-white);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background: linear-gradient(158deg, var(--midnight-950) 0%, var(--midnight-900) 52%, var(--midnight-800) 100%);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -22%;
  right: -14%;
  width: min(640px, 64vw);
  height: 126%;
  background: linear-gradient(140deg, rgba(57, 255, 136, 0.10) 0%, rgba(47, 123, 255, 0.13) 48%, rgba(5, 8, 15, 0) 74%);
  border-left: 1px solid rgba(28, 42, 69, 0.85);
  transform: skewX(-15deg);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: -10%;
  bottom: -32%;
  width: min(520px, 56vw);
  height: 60%;
  background: radial-gradient(closest-side, rgba(255, 107, 44, 0.14), rgba(255, 107, 44, 0) 72%);
  pointer-events: none;
}

.page-privacy .privacy-hero > .dj-container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .dj-breadcrumb {
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  align-items: start;
}

.page-privacy .privacy-hero h1 {
  margin: 0.6rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 6.4vw, 4.1rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--off-white);
  text-wrap: balance;
}

.page-privacy .privacy-hero .dj-lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  color: var(--cool-gray);
  line-height: 1.85;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--steel-700);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-glance {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-privacy .privacy-glance li {
  padding: 0.15rem 0 0.15rem 0.9rem;
  border-left: 1px solid var(--steel-700);
}

.page-privacy .privacy-glance__num {
  display: block;
  font-family: var(--font-data);
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--green);
}

.page-privacy .privacy-glance__label {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--cool-gray);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding: clamp(2.25rem, 6vw, 4rem) 0 clamp(3rem, 7vw, 5rem);
}

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc {
  margin-bottom: 2.25rem;
  padding: 1.1rem 1.1rem 0.9rem;
  border: 1px solid var(--steel-700);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--midnight-800) 0%, rgba(13, 21, 38, 0.35) 100%);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cool-gray);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.45rem 0.4rem;
  border-left: 2px solid transparent;
  font-size: 0.9rem;
  color: var(--cool-gray);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--off-white);
  border-left-color: var(--green);
  background-color: rgba(57, 255, 136, 0.06);
}

.page-privacy .privacy-toc__idx {
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--green);
}

.page-privacy .privacy-toc__top {
  display: block;
  margin-top: 0.9rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--steel-700);
  font-family: var(--font-data);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-privacy .privacy-toc__top:hover,
.page-privacy .privacy-toc__top:focus-visible {
  color: var(--green);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sections > .privacy-section + .privacy-section {
  margin-top: clamp(2.25rem, 4vw, 3.25rem);
  padding-top: clamp(2.25rem, 4vw, 3.25rem);
  border-top: 1px solid var(--steel-700);
}

.page-privacy .privacy-section {
  scroll-margin-top: var(--privacy-sticky);
}

.page-privacy .privacy-section__title {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 3.6vw, 2.2rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--off-white);
  text-wrap: balance;
}

.page-privacy .privacy-section p {
  max-width: 62ch;
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: var(--cool-gray);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.65rem;
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--cool-gray);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0.2rem;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--green);
  transform: rotate(45deg);
}

.page-privacy .privacy-list strong {
  color: var(--off-white);
  font-weight: 600;
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-related {
  padding: clamp(2.25rem, 5vw, 3.5rem) 0;
  border-top: 1px solid var(--steel-700);
  background: var(--midnight-950);
}

.page-privacy .privacy-related__title {
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  letter-spacing: -0.01em;
  color: var(--off-white);
}

.page-privacy .privacy-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--steel-700);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--steel-700);
}

.page-privacy .privacy-related__list li {
  background: var(--midnight-900);
}

.page-privacy .privacy-related__list a {
  display: block;
  padding: 1.1rem 1.15rem 1.2rem;
  border-top: 2px solid transparent;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-related__list a:hover,
.page-privacy .privacy-related__list a:focus-visible {
  background-color: var(--midnight-800);
  border-top-color: var(--green);
}

.page-privacy .privacy-related__label {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
  color: var(--off-white);
}

.page-privacy .privacy-related__desc {
  display: block;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--cool-gray);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 639px) {
  .page-privacy .privacy-hero::before {
    width: 78vw;
    right: -26%;
  }

  .page-privacy .privacy-toc__list a {
    padding-left: 0.15rem;
  }
}

/* ---------- 中屏：目录转为横向条 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-glance {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.1rem;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 宽屏：左侧固定目录 + 右侧章节 ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: center;
  }

  .page-privacy .privacy-body {
    display: grid;
    grid-template-columns: minmax(0, var(--privacy-toc-w)) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--privacy-sticky);
    margin-bottom: 0;
  }

  .page-privacy .privacy-sections {
    min-width: 0;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-related__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}