/* ============ 数据保护页 · 单据式法律排版 ============ */

.page-privacy .privacy-intro {
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-privacy .privacy-intro__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
  margin-top: clamp(16px, 3vw, 28px);
}

.page-privacy .privacy-intro .display-title {
  margin: 14px 0 0;
  max-width: 15em;
}

.page-privacy .privacy-intro .lede {
  margin: 20px 0 0;
  max-width: 60ch;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.8;
}

/* 首屏右侧信息牌 */
.page-privacy .privacy-facts {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--line);
  border-left: var(--line);
}

.page-privacy .privacy-facts__item {
  border-right: var(--line);
  border-bottom: var(--line);
  padding: 14px 16px;
  background: rgba(13, 42, 68, 0.55);
}

.page-privacy .privacy-facts dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
}

.page-privacy .privacy-facts dd {
  margin: 7px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  color: var(--text);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

/* ============ 目录 + 条款双栏 ============ */

.page-privacy .privacy-doc__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 12px 11px 14px;
  border-left: 1px solid var(--hair);
  color: var(--text-2);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.55;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--text);
  border-left-color: var(--amber);
  background: rgba(13, 42, 68, 0.5);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  color: var(--text);
  border-left-color: var(--amber);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* ============ 条款 ============ */

.page-privacy .clause {
  padding-bottom: clamp(26px, 4vw, 42px);
  border-bottom: var(--line);
  scroll-margin-top: 120px;
}

.page-privacy .clause + .clause {
  margin-top: clamp(32px, 5vw, 56px);
}

.page-privacy .clause:last-of-type {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0;
}

.page-privacy .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.6vw, 24px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--amber);
  padding-right: 16px;
  border-right: var(--line);
  font-variant-numeric: tabular-nums;
}

.page-privacy .clause__title {
  margin: 0 0 0 16px;
  font-size: clamp(20px, 2.8vw, 27px);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--text);
}

.page-privacy .clause__body {
  margin-top: 18px;
  max-width: 68ch;
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.8;
}

.page-privacy .clause__body p {
  margin: 0 0 14px;
}

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

.page-privacy .clause__body strong {
  color: var(--text);
  font-weight: 500;
}

.page-privacy .clause__body a {
  color: var(--brand-bright);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 185, 138, 0.4);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .clause__body a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-privacy .clause__body a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

/* 关键条款浅底强调 */
.page-privacy .clause--paper {
  background: rgba(243, 240, 231, 0.05);
  border-left: 1px solid var(--amber);
  padding-left: 18px;
  padding-top: 22px;
}

/* ============ 三类信息卡片 ============ */

.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--hair);
  border: var(--line);
  margin: 0 0 16px;
}

.page-privacy .privacy-card {
  background: var(--panel);
  padding: 18px 20px;
}

.page-privacy .privacy-card__label {
  margin: 0 0 9px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--brand-bright);
}

.page-privacy .privacy-card p:last-child {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

/* ============ 要点清单 ============ */

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 24px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 1px;
  background: var(--brand);
}

/* ============ 三步编号 ============ */

.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: privacy-step;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-steps > li {
  counter-increment: privacy-step;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 0;
  border-top: var(--line);
}

.page-privacy .privacy-steps > li::before {
  content: counter(privacy-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* ============ 期限数据带 ============ */

.page-privacy .privacy-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--hair);
  border: var(--line);
  margin: 0 0 18px;
}

.page-privacy .privacy-band__row {
  background: var(--ink-2);
  padding: 15px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-privacy .privacy-band__key {
  font-size: 15px;
  color: var(--text-2);
}

.page-privacy .privacy-band__val {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* ============ 中段视觉停顿 ============ */

.page-privacy .privacy-art {
  position: relative;
  margin: clamp(30px, 5vw, 54px) 0;
  border: var(--line);
  overflow: hidden;
}

.page-privacy .privacy-art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.85);
}

.page-privacy .privacy-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 23, 38, 0.82), rgba(6, 23, 38, 0.18) 55%, rgba(6, 23, 38, 0.82));
  pointer-events: none;
}

.page-privacy .privacy-art__caption {
  position: absolute;
  left: 18px;
  bottom: 14px;
  z-index: 1;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-3);
}

/* ============ 响应式 ============ */

@media (min-width: 640px) {
  .page-privacy .privacy-band__row {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
  }

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

@media (min-width: 760px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .clause__body {
    padding-left: 58px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-intro__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.85fr);
  }

  .page-privacy .privacy-doc__grid {
    grid-template-columns: minmax(210px, 3fr) minmax(0, 9fr);
  }

  .page-privacy .privacy-toc {
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link {
    transition: none;
  }
}