.page-privacy {
  padding-bottom: clamp(56px, 9vw, 110px);
}

/* 阅读进度条 */
.page-privacy .privacy-progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--amber));
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
  z-index: 80;
}

/* 首屏 */
.page-privacy .privacy-hero {
  max-width: 76ch;
  padding-bottom: clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 14px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  font-size: clamp(38px, 7vw, 76px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  margin: 0 0 20px;
  max-width: 62ch;
  font-size: clamp(16px, 1.1vw + 13px, 19px);
  line-height: 1.9;
  color: rgba(242, 245, 243, 0.9);
}

.page-privacy .privacy-hero__stamp {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  align-items: flex-start;
  max-width: 64ch;
  margin: 0;
  padding: 12px 15px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 179, 71, 0.07);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(242, 245, 243, 0.82);
}

/* 顶部抽象横幅 */
.page-privacy .privacy-figure {
  margin: 0 0 clamp(32px, 5vw, 56px);
}

.page-privacy .privacy-figure .media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

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

.page-privacy .privacy-figure .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--hist);
}

/* 目录 + 正文双栏 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-privacy .privacy-toc {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-privacy .privacy-toc__list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  white-space: nowrap;
  color: var(--mature);
  text-decoration: none;
  transition: color 0.25s var(--ease), background-color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  border-color: var(--orange);
  background: rgba(30, 91, 69, 0.45);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

/* 正文条文 */
.page-privacy .privacy-article {
  max-width: 62ch;
}

.page-privacy .privacy-section {
  scroll-margin-top: 130px;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(32px, 5vw, 52px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid rgba(30, 91, 69, 0.55);
}

.page-privacy .privacy-section__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-size: clamp(20px, 1.4vw + 15px, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-privacy .privacy-section__summary {
  margin: 0 0 18px;
  padding: 11px 15px;
  border-left: 3px solid var(--orange);
  background: rgba(242, 245, 243, 0.05);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.75;
  color: #E9F0EB;
}

.page-privacy .privacy-section p {
  max-width: 60ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(242, 245, 243, 0.86);
}

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

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

/* 浅层抽屉 */
.page-privacy .privacy-drawer {
  margin: 6px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-privacy .privacy-drawer .drawer__title {
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--amber);
  cursor: pointer;
  list-style: none;
}

.page-privacy .privacy-drawer .drawer__title::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-drawer .drawer__title::before {
  content: "+ ";
  color: var(--orange);
}

.page-privacy .privacy-drawer[open] .drawer__title::before {
  content: "− ";
}

.page-privacy .privacy-drawer .drawer__body p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(242, 245, 243, 0.78);
}

/* 相关说明 */
.page-privacy .privacy-related {
  margin-top: clamp(36px, 5vw, 56px);
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink-2);
  border-left: 3px solid var(--orange);
}

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

.page-privacy .privacy-related__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-related__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-privacy .privacy-related__link::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--orange);
}

.page-privacy .privacy-related__link:hover,
.page-privacy .privacy-related__link:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--orange);
}

/* 桌面端：固定章节目录 + 窄栏正文 */
@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(196px, 248px) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 124px;
  }

  .page-privacy .privacy-toc__list {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    gap: 2px;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-privacy .privacy-toc__link {
    padding: 7px 10px;
    border: 0;
    border-left: 2px solid transparent;
    white-space: normal;
    margin-left: -2px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: rgba(30, 91, 69, 0.38);
    border-left-color: var(--orange);
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-related__list {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .page-privacy .privacy-hero__stamp {
    padding: 10px 12px;
    font-size: 13.5px;
  }

  .page-privacy .privacy-section p {
    font-size: 15.5px;
  }
}