.page-privacy {
  display: block;
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-privacy .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
  font-size: 13px;
}

/* ---------- 首屏 ---------- */
.page-privacy .priv-mast {
  padding-top: clamp(22px, 3.6vw, 44px);
}

.page-privacy .priv-mast h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--text);
  margin: 12px 0 0;
}

.page-privacy .priv-mast h1::after {
  content: "";
  display: block;
  width: 76px;
  height: 4px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--red) 0 50%, var(--blue) 50% 100%);
}

.page-privacy .priv-mast__lede {
  margin-top: 22px;
  max-width: 38em;
  font-size: clamp(16px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text-soft);
}

.page-privacy .priv-mast__figure {
  margin-top: clamp(28px, 4.4vw, 48px);
}

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

/* ---------- 布局 ---------- */
.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 44px);
  margin-top: clamp(40px, 6vw, 76px);
}

/* ---------- 左侧目录 ---------- */
.page-privacy .priv-toc {
  border-top: 1px solid var(--line);
  padding-top: 16px;
  min-width: 0;
}

.page-privacy .priv-toc__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin: 0 0 12px;
}

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

.page-privacy .priv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid var(--line);
  color: var(--text-soft);
  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 .priv-toc__list a .idx {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  transition: color 0.18s var(--ease);
}

.page-privacy .priv-toc__list a:hover,
.page-privacy .priv-toc__list a:focus-visible {
  color: var(--text);
  border-left-color: var(--red);
  background: rgba(232, 51, 42, 0.05);
}

.page-privacy .priv-toc__list a:hover .idx,
.page-privacy .priv-toc__list a:focus-visible .idx {
  color: var(--red-dark);
}

/* ---------- 正文 ---------- */
.page-privacy .priv-body {
  min-width: 0;
  max-width: 38em;
  overflow-wrap: break-word;
}

.page-privacy .priv-sec {
  position: relative;
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 112px;
}

.page-privacy .priv-sec + .priv-sec {
  margin-top: clamp(40px, 6vw, 76px);
}

.page-privacy .priv-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 58px;
  height: 1px;
  background: var(--red);
}

.page-privacy .priv-sec::after {
  content: "";
  position: absolute;
  top: -4px;
  right: 0;
  width: 1px;
  height: 7px;
  background: var(--line);
}

.page-privacy .priv-sec:target {
  border-top-color: var(--red);
}

.page-privacy .priv-sec:target .priv-sec__num {
  color: var(--blue);
}

.page-privacy .priv-sec__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 18px;
}

.page-privacy .priv-sec__num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--red-dark);
}

.page-privacy .priv-sec__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--text);
  margin: 0;
}

.page-privacy .priv-sec__tick {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}

.page-privacy .priv-prose p {
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--text-soft);
  margin: 0;
}

.page-privacy .priv-prose p + p,
.page-privacy .priv-prose p + .priv-list,
.page-privacy .priv-prose .priv-list + p,
.page-privacy .priv-prose .priv-list + .priv-contact {
  margin-top: 18px;
}

.page-privacy .priv-prose a {
  color: var(--red-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 24, 31, 0.35);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-privacy .priv-prose a:hover {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

/* 条目列表 */
.page-privacy .priv-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .priv-list li {
  padding: 14px 16px 15px 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-left-width: 3px;
  border-left-color: var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--sh-card);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-soft);
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-privacy .priv-list li:nth-child(odd) {
  border-left-color: var(--red);
}

.page-privacy .priv-list li:nth-child(even) {
  border-left-color: var(--blue);
}

.page-privacy .priv-list li:hover {
  box-shadow: 0 6px 18px rgba(13, 17, 23, 0.09);
}

.page-privacy .priv-list__k {
  display: block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--text);
  margin-bottom: 3px;
}

/* 联系渠道块 */
.page-privacy .priv-contact {
  margin-top: 22px;
  padding: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}

.page-privacy .priv-contact__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin: 0 0 14px;
}

.page-privacy .priv-contact__list {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .priv-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-privacy .priv-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .priv-contact__row dt {
  flex: 0 0 84px;
  font-size: 13px;
  color: var(--text-mute);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-privacy .priv-contact__row dd {
  margin: 0;
  flex: 1 1 200px;
  min-width: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  font-family: var(--font-mono);
  overflow-wrap: anywhere;
}

.page-privacy .priv-contact__note {
  margin: 16px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* 延伸入口 */
.page-privacy .priv-cross {
  margin-top: clamp(44px, 6vw, 76px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .priv-cross__item {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-privacy .priv-cross__item:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(13, 17, 23, 0.09);
}

.page-privacy .priv-cross__item .idx {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-mute);
}

.page-privacy .priv-cross__t {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--text);
}

.page-privacy .priv-cross__d {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-soft);
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-privacy .priv-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .priv-toc {
    position: sticky;
    top: 108px;
    padding-top: 18px;
  }

  .page-privacy .priv-cross {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (max-width: 479px) {
  .page-privacy .priv-sec__tick {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-privacy .priv-contact__row dt {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-toc__list a,
  .page-privacy .priv-list li,
  .page-privacy .priv-cross__item {
    transition: none;
  }

  .page-privacy .priv-cross__item:hover {
    transform: none;
  }
}