.page-privacy {
  padding-block: clamp(20px, 3vw, 36px) 0;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(6px, 1.5vw, 16px);
}

.page-privacy .pv-hero__frame {
  padding: clamp(26px, 4vw, 52px);
  background: linear-gradient(158deg, var(--yd-white) 0%, var(--yd-ice-2) 62%, var(--yd-pine-3) 100%);
  border-radius: var(--yd-radius-lg);
  box-shadow: var(--yd-shadow-2);
}

.page-privacy .pv-hero__frame h1 {
  margin: 10px 0 0;
  font-family: var(--yd-font-title);
  font-weight: 900;
  font-size: clamp(28px, 4.6vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.012em;
  color: var(--yd-pine);
}

.page-privacy .pv-hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 1.04rem;
  line-height: var(--yd-lh-body);
  color: var(--yd-ink);
}

.page-privacy .pv-hero__points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-hero__points li {
  position: relative;
  padding-left: 26px;
  line-height: 1.7;
  color: var(--yd-pine-2);
  font-weight: 700;
  font-size: 0.98rem;
}

.page-privacy .pv-hero__points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 12px;
  height: 3px;
  border-radius: 3px;
  background: var(--yd-orange);
}

.page-privacy .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 3.4vw, 38px);
}

.page-privacy .pv-hero__figure {
  margin: 0;
}

.page-privacy .pv-hero__figure .yd-figure__media {
  border-radius: var(--yd-radius-lg);
  overflow: hidden;
  border: 1px solid var(--yd-line-soft);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-privacy .pv-hero__figure .yd-figure__caption {
  margin-top: 10px;
  color: var(--yd-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

/* ---------- 条款目录 ---------- */
.page-privacy .pv-toc {
  margin-top: clamp(38px, 5.4vw, 68px);
  padding: 18px 0 20px;
  border-top: 3px solid var(--yd-ice);
  border-bottom: 1px solid var(--yd-line);
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-family: var(--yd-font-title);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--yd-ice);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .pv-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 48px;
  padding: 9px 18px;
  border-radius: var(--yd-radius-pill);
  background: var(--yd-ice-2);
  color: var(--yd-pine);
  font-family: var(--yd-font-title);
  font-weight: 700;
  font-size: 0.94rem;
  text-decoration: none;
  transition: background var(--yd-t), color var(--yd-t), transform var(--yd-t);
}

.page-privacy .pv-toc__list a:hover {
  background: var(--yd-pine-3);
  transform: translateY(-2px);
}

.page-privacy .pv-toc__list a:focus-visible {
  outline: 2px solid var(--yd-orange);
  outline-offset: 2px;
}

.page-privacy .pv-toc__idx {
  font-weight: 900;
  color: var(--yd-orange);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

/* ---------- 条款主体 ---------- */
.page-privacy .pv-body {
  margin-top: clamp(20px, 3vw, 34px);
}

.page-privacy .pv-clause {
  position: relative;
  padding-block: clamp(34px, 5vw, 58px);
  padding-inline: clamp(0px, 1.4vw, 18px);
  scroll-margin-top: 120px;
}

.page-privacy .pv-clause::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--yd-ice) 0%, var(--yd-ice-2) 32%, rgba(227, 239, 245, 0) 100%);
}

.page-privacy .pv-clause:target {
  background: linear-gradient(180deg, var(--yd-ice-2) 0%, rgba(227, 239, 245, 0) 78%);
  border-radius: var(--yd-radius-card);
}

.page-privacy .pv-clause__mark {
  font-family: var(--yd-font-title);
  font-weight: 900;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--yd-ice);
  margin-bottom: 14px;
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--yd-font-title);
  font-weight: 900;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.008em;
  color: var(--yd-pine);
}

.page-privacy .pv-clause__lead {
  margin: 12px 0 0;
  max-width: 36em;
  color: var(--yd-muted);
  line-height: var(--yd-lh-body);
}

.page-privacy .pv-clause__items {
  list-style: none;
  counter-reset: pvitem;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-clause__items > li {
  position: relative;
  counter-increment: pvitem;
  padding-left: 42px;
  line-height: var(--yd-lh-body);
  color: var(--yd-ink);
}

.page-privacy .pv-clause__items > li::before {
  content: counter(pvitem, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.28em;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: var(--yd-radius-pill);
  background: var(--yd-ice-2);
  color: var(--yd-ice);
  font-family: var(--yd-font-title);
  font-weight: 800;
  font-size: 0.76rem;
  line-height: 1;
}

.page-privacy .pv-clause__items > li strong {
  color: var(--yd-pine-2);
  font-weight: 800;
}

/* 折叠细节 */
.page-privacy .pv-more {
  margin-top: 24px;
  background: rgba(220, 234, 227, 0.55);
  border-radius: var(--yd-radius-sm);
}

.page-privacy .pv-more > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 13px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--yd-font-title);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--yd-pine);
  border-radius: var(--yd-radius-sm);
  transition: background var(--yd-t);
}

.page-privacy .pv-more > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pv-more > summary:hover {
  background: var(--yd-pine-3);
}

.page-privacy .pv-more > summary:focus-visible {
  outline: 2px solid var(--yd-orange);
  outline-offset: 2px;
}

.page-privacy .pv-more > summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: var(--yd-radius-pill);
  background: var(--yd-white);
  color: var(--yd-orange);
  font-weight: 900;
  font-size: 1rem;
  line-height: 1;
}

.page-privacy .pv-more[open] > summary::before {
  content: "−";
}

.page-privacy .pv-more > p {
  margin: 0;
  padding: 4px 18px 18px 56px;
  line-height: var(--yd-lh-body);
  color: var(--yd-ink);
  font-size: 0.97rem;
}

/* ---------- 结尾入口 ---------- */
.page-privacy .pv-next {
  margin-top: clamp(48px, 6vw, 84px);
  padding-top: clamp(30px, 4vw, 48px);
  border-top: 1px solid var(--yd-line);
}

.page-privacy .pv-next__title {
  margin: 10px 0 0;
  font-family: var(--yd-font-title);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.008em;
  color: var(--yd-pine);
}

.page-privacy .pv-next__lede {
  margin: 12px 0 0;
  max-width: 40em;
  color: var(--yd-muted);
  line-height: var(--yd-lh-body);
}

.page-privacy .pv-next__list {
  list-style: none;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.page-privacy .pv-next__list a {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 22px 22px 24px;
  background: var(--yd-white);
  border: 1px solid var(--yd-line);
  border-radius: var(--yd-radius-card);
  text-decoration: none;
  color: var(--yd-ink);
  transition: transform var(--yd-t), box-shadow var(--yd-t), border-color var(--yd-t);
}

.page-privacy .pv-next__list a:hover {
  transform: translateY(-2px);
  box-shadow: var(--yd-shadow-2);
  border-color: var(--yd-pine-3);
}

.page-privacy .pv-next__list a:focus-visible {
  outline: 2px solid var(--yd-orange);
  outline-offset: 2px;
}

.page-privacy .pv-next__list strong {
  font-family: var(--yd-font-title);
  font-weight: 900;
  font-size: 1.06rem;
  color: var(--yd-pine);
  line-height: 1.4;
}

.page-privacy .pv-next__list span {
  color: var(--yd-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-hero__frame {
    padding: clamp(34px, 4.4vw, 56px);
  }
}

/* ---------- 桌面：左刻度 + 右内容 ---------- */
@media (min-width: 960px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-privacy .pv-hero__figure {
    margin-top: 26px;
  }

  .page-privacy .pv-clause {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    column-gap: clamp(20px, 3vw, 44px);
    padding-inline: 0;
  }

  .page-privacy .pv-clause__mark {
    position: sticky;
    top: 118px;
    margin-bottom: 0;
    padding-top: 4px;
  }

  .page-privacy .pv-clause__main {
    min-width: 0;
  }
}

@media (min-width: 1240px) {
  .page-privacy .pv-body {
    padding-right: clamp(0px, 3vw, 48px);
  }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__list a,
  .page-privacy .pv-next__list a,
  .page-privacy .pv-more > summary {
    transition: none;
  }

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-next__list a:hover {
    transform: none;
  }
}