.page-privacy {
  padding-block: clamp(18px, 3.4vw, 36px) clamp(56px, 8vw, 96px);
  color: var(--ink);
  font-family: var(--font-ui);
}

.page-privacy .tb-crumb {
  margin-bottom: clamp(18px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4.4vw, 48px) clamp(20px, 3.6vw, 44px);
  background: var(--indigo-deep);
  border-radius: var(--radius);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -58%;
  width: 86%;
  height: 220px;
  background: repeating-linear-gradient(
    112deg,
    rgba(11, 122, 116, 0.45) 0 1px,
    transparent 1px 15px
  );
  transform: rotate(-5deg);
  pointer-events: none;
  opacity: 0.75;
}

.page-privacy .privacy-hero .tb-eyebrow {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  color: var(--amber-glow);
}

.page-privacy .privacy-hero h1 {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .privacy-hero__lead {
  position: relative;
  z-index: 1;
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(247, 247, 244, 0.86);
}

.page-privacy .privacy-hero__meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__meta li {
  padding: 7px 13px;
  border: 1px solid rgba(247, 247, 244, 0.26);
  border-radius: 999px;
  font-size: 12.5px;
  line-height: 1.4;
  letter-spacing: 0.06em;
  color: rgba(247, 247, 244, 0.9);
}

/* ---------- 两栏骨架 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
  margin-top: clamp(30px, 5vw, 60px);
}

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

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__list a {
  display: block;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink-soft);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--t-fast), background-color var(--t-fast), color var(--t-fast);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-color: var(--indigo);
  background: var(--indigo-soft);
  color: var(--indigo);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  padding-bottom: clamp(32px, 5vw, 54px);
  margin-bottom: clamp(32px, 5vw, 54px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-privacy .privacy-sec__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 11px;
  background: var(--teal-mist);
  color: var(--teal-deep);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  border-radius: var(--radius);
  transition: background-color var(--t-mid), color var(--t-mid);
}

.page-privacy .privacy-sec:target .privacy-sec__tag {
  background: var(--amber-glow);
  color: var(--indigo-deep);
}

.page-privacy .privacy-sec h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.38;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-sec__n {
  flex: 0 0 auto;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.page-privacy .privacy-body p {
  max-width: 66ch;
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.9;
  color: var(--ink-soft);
}

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

.page-privacy .privacy-body a {
  color: var(--indigo);
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-underline-offset: 3px;
  transition: color var(--t-fast), text-decoration-color var(--t-fast);
}

.page-privacy .privacy-body a:hover,
.page-privacy .privacy-body a:focus-visible {
  color: var(--teal-deep);
  text-decoration-color: var(--indigo);
}

/* ---------- 双卡对照 ---------- */
.page-privacy .privacy-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 20px 0 20px;
}

.page-privacy .privacy-card {
  padding: 20px 18px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.page-privacy .privacy-card:hover {
  border-color: var(--indigo);
  box-shadow: 0 1px 0 var(--indigo-soft);
}

.page-privacy .privacy-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--indigo);
}

.page-privacy .privacy-card p {
  max-width: none;
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
}

/* ---------- 保留期数字块 ---------- */
.page-privacy .privacy-keep {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 4px 0 22px;
  padding: clamp(20px, 3vw, 28px) clamp(20px, 3.2vw, 30px);
  background: var(--indigo);
  border-left: 4px solid var(--amber-glow);
  border-radius: var(--radius);
}

.page-privacy .privacy-keep p {
  max-width: none;
  margin: 0;
}

.page-privacy .privacy-keep__figure {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-privacy .privacy-keep__num {
  font-family: var(--font-ui);
  font-size: clamp(46px, 10vw, 68px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--white);
}

.page-privacy .privacy-keep__unit {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--amber-glow);
}

.page-privacy .privacy-keep__note {
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(247, 247, 244, 0.84);
}

/* ---------- 信息图 ---------- */
.page-privacy .privacy-figure {
  margin: 26px 0 0;
  padding: 12px 12px 4px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  background: var(--indigo-soft);
  object-fit: cover;
}

.page-privacy .privacy-figure .tb-media__cap {
  margin: 10px 4px 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 要点列表 ---------- */
.page-privacy .privacy-list {
  max-width: 66ch;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  margin-bottom: 12px;
  padding-left: 22px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .privacy-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--teal);
  border-radius: 50%;
}

/* ---------- 权利步骤 ---------- */
.page-privacy .privacy-steps {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-steps li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-steps__k {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-privacy .privacy-steps p {
  max-width: 62ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 22px;
  padding: clamp(20px, 3vw, 26px) clamp(20px, 3.2vw, 28px);
  background: var(--teal-mist);
  border: 1px solid var(--teal);
  border-radius: var(--radius);
}

.page-privacy .privacy-contact__mail {
  max-width: none;
  margin: 0 0 10px;
  font-size: clamp(17px, 2.6vw, 21px);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--teal-deep);
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  max-width: 58ch;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
}

.page-privacy .privacy-contact__note a {
  color: var(--teal-deep);
  text-decoration-color: var(--indigo);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-more {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-top: clamp(30px, 4vw, 44px);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-more__item {
  display: block;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: padding-left var(--t-mid), border-color var(--t-fast);
}

.page-privacy .privacy-more__item:hover,
.page-privacy .privacy-more__item:focus-visible {
  padding-left: 12px;
  border-bottom-color: var(--indigo);
}

.page-privacy .privacy-more__k {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--indigo);
}

.page-privacy .privacy-more__d {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(206px, 248px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
    padding-top: 0;
    border-top: 0;
  }

  .page-privacy .privacy-toc__title {
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    gap: 0;
    padding: 10px 0 0;
    overflow: visible;
  }

  .page-privacy .privacy-toc__list li {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-toc__list a {
    padding: 9px 0 9px 14px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    white-space: normal;
    line-height: 1.55;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    background: transparent;
    border-left-color: var(--indigo);
    color: var(--indigo);
  }

  .page-privacy .privacy-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-privacy .privacy-keep {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    column-gap: 28px;
  }

  .page-privacy .privacy-keep__figure {
    flex: 0 0 auto;
  }

  .page-privacy .privacy-keep__note {
    flex: 1 1 320px;
  }

  .page-privacy .privacy-steps li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-privacy .privacy-steps__k {
    padding-top: 4px;
  }

  .page-privacy .privacy-more {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .privacy-more__item {
    padding: 22px 20px;
    border-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-privacy .privacy-more__item:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-privacy .privacy-more__item:hover,
  .page-privacy .privacy-more__item:focus-visible {
    padding-left: 20px;
  }

  .page-privacy .privacy-more__item:first-child:hover,
  .page-privacy .privacy-more__item:first-child:focus-visible {
    padding-left: 0;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-body p,
  .page-privacy .privacy-list,
  .page-privacy .privacy-list li {
    max-width: 60ch;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-more {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    color: var(--ink);
    border: 1px solid var(--line);
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-hero__lead,
  .page-privacy .privacy-keep__num {
    color: var(--ink);
  }

  .page-privacy .privacy-keep {
    background: none;
    border: 1px solid var(--indigo);
  }

  .page-privacy .privacy-keep__note,
  .page-privacy .privacy-hero__lead {
    color: var(--ink-soft);
  }
}