.page-privacy {
  --pv-aside-w: 240px;
  --pv-gap: clamp(18px, 2.6vw, 30px);
  background: var(--hy-cloud);
  color: var(--hy-ink);
  overflow-x: clip;
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(26px, 5vw, 54px);
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  top: -190px;
  right: -130px;
  width: min(620px, 94vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(193, 39, 45, 0.22), rgba(201, 162, 39, 0.14) 46%, rgba(201, 162, 39, 0) 72%);
  pointer-events: none;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hy-line-strong) 22%, var(--hy-line-strong) 68%, transparent);
}

.page-privacy .pv-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: end;
  margin-top: clamp(14px, 3vw, 26px);
  min-width: 0;
}

.page-privacy .pv-hero__text,
.page-privacy .pv-hero__media {
  min-width: 0;
}

.page-privacy .pv-hero__lede {
  max-width: 58ch;
  margin-top: 14px;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
}

.page-privacy .pv-hero__media .hy-media {
  border-radius: var(--hy-r-card);
  overflow: hidden;
}

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

.page-privacy .pv-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 24px 0 0;
  padding: 0;
  font-size: 0.86rem;
  color: var(--hy-warmgray);
}

.page-privacy .pv-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .pv-meta .hy-mono {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--hy-cinnabar);
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: var(--pv-gap);
  padding: clamp(26px, 5vw, 54px) 0 clamp(48px, 8vw, 88px);
}

.page-privacy .pv-aside {
  order: -1;
  min-width: 0;
}

.page-privacy .pv-toc {
  background: var(--hy-paper);
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-card);
  padding: 14px 16px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-family: var(--hy-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--hy-warmgray);
}

.page-privacy .pv-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

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

.page-privacy .pv-toc a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 14px;
  border-radius: var(--hy-r-pill);
  border: 1px solid transparent;
  color: var(--hy-ink);
  text-decoration: none;
  font-size: 0.85rem;
  white-space: nowrap;
  transition: background 0.2s var(--hy-ease), border-color 0.2s var(--hy-ease);
}

.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  background: var(--hy-cloud);
  border-color: var(--hy-line-strong);
}

.page-privacy .pv-toc a .hy-mono {
  font-size: 0.72rem;
  color: var(--hy-gold-deep);
}

.page-privacy .pv-main {
  display: grid;
  gap: var(--pv-gap);
  min-width: 0;
}

/* ---------- 章节卡片 ---------- */
.page-privacy .pv-section {
  background: var(--hy-cloud);
  border: 1px solid var(--hy-line);
  border-radius: var(--hy-r-card);
  padding: clamp(20px, 3.2vw, 38px);
  scroll-margin-top: clamp(84px, 14vh, 132px);
  min-width: 0;
}

.page-privacy .pv-section--paper {
  background: var(--hy-paper);
}

.page-privacy .pv-section--plain {
  background: transparent;
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
  padding-top: clamp(6px, 1.6vw, 16px);
}

.page-privacy .pv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.page-privacy .pv-num {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--hy-cinnabar);
}

.page-privacy .pv-num::after {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-left: 12px;
  vertical-align: middle;
  background: var(--hy-gold);
}

.page-privacy .pv-h2 {
  margin: 0;
  font-size: clamp(1.26rem, 2.4vw, 1.6rem);
  line-height: 1.36;
}

.page-privacy .pv-lede {
  margin: 0 0 18px;
  max-width: 62ch;
  padding-left: 14px;
  border-left: 3px solid var(--hy-gold);
  font-size: clamp(0.98rem, 1.5vw, 1.04rem);
  line-height: 1.72;
}

/* ---------- 列表与细则 ---------- */
.page-privacy .pv-rules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pv-rules li {
  position: relative;
  padding-left: 20px;
  line-height: 1.75;
}

.page-privacy .pv-rules li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hy-gold-light);
  border: 1px solid var(--hy-gold);
}

.page-privacy .pv-rules strong {
  font-weight: 700;
  color: var(--hy-cinnabar-deep);
}

.page-privacy .pv-rules a,
.page-privacy .pv-links a {
  color: var(--hy-cinnabar-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-rules a:hover,
.page-privacy .pv-links a:hover {
  color: var(--hy-cinnabar);
}

.page-privacy .pv-note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--hy-line-strong);
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--hy-warmgray);
}

/* ---------- 字段说明表 ---------- */
.page-privacy .pv-facts {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-facts > div {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hy-line);
}

.page-privacy .pv-facts > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-facts dt {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--hy-ink);
}

.page-privacy .pv-facts dd {
  margin: 0;
  line-height: 1.72;
}

/* ---------- 深色分层带 ---------- */
.page-privacy .pv-band {
  position: relative;
  overflow: hidden;
  background: var(--hy-teal);
  color: var(--hy-cloud);
  border-radius: var(--hy-r-card);
  padding: clamp(24px, 3.6vw, 44px);
  scroll-margin-top: clamp(84px, 14vh, 132px);
}

.page-privacy .pv-band::before {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -130px;
  width: 320px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.28), rgba(201, 162, 39, 0) 70%);
  pointer-events: none;
}

.page-privacy .pv-band .pv-h2 {
  color: var(--hy-cloud);
}

.page-privacy .pv-layers {
  position: relative;
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-privacy .pv-layer {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(232, 212, 138, 0.3);
  background: rgba(251, 247, 242, 0.06);
}

.page-privacy .pv-layer h3 {
  margin: 14px 0 8px;
  font-size: 1.04rem;
  color: var(--hy-cloud);
}

.page-privacy .pv-layer p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: rgba(251, 247, 242, 0.86);
}

.page-privacy .pv-layer__mark {
  display: block;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(232, 212, 138, 0.5);
}

.page-privacy .pv-layer:nth-child(1) .pv-layer__mark {
  background: radial-gradient(circle, var(--hy-cinnabar) 33%, transparent 34%);
  box-shadow: 0 0 0 6px rgba(193, 39, 45, 0.18);
}

.page-privacy .pv-layer:nth-child(2) .pv-layer__mark {
  background: radial-gradient(circle, var(--hy-gold) 33%, transparent 34%);
  box-shadow: 0 0 0 6px rgba(201, 162, 39, 0.16);
}

.page-privacy .pv-layer:nth-child(3) .pv-layer__mark {
  background: radial-gradient(circle, var(--hy-cloud) 33%, transparent 34%);
  box-shadow: 0 0 0 6px rgba(251, 247, 242, 0.14);
}

/* ---------- 三栏操作说明 ---------- */
.page-privacy .pv-choices {
  margin-top: 4px;
}

.page-privacy .pv-choice {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-top: 1px solid var(--hy-line);
}

.page-privacy .pv-choice:last-child {
  border-bottom: 1px solid var(--hy-line);
}

.page-privacy .pv-choice__what {
  margin: 0;
  font-weight: 700;
  color: var(--hy-ink);
  line-height: 1.6;
}

.page-privacy .pv-choice__how {
  margin: 0;
  line-height: 1.72;
}

.page-privacy .pv-choice__time {
  margin: 0;
  font-family: var(--hy-mono);
  font-size: 0.79rem;
  letter-spacing: 0.02em;
  color: var(--hy-cinnabar);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  margin: 0 0 20px;
  display: grid;
}

.page-privacy .pv-contact > div {
  display: grid;
  gap: 4px;
  padding: 11px 0;
  border-bottom: 1px solid var(--hy-line);
}

.page-privacy .pv-contact > div:last-child {
  border-bottom: 0;
}

.page-privacy .pv-contact dt {
  font-size: 0.86rem;
  color: var(--hy-warmgray);
}

.page-privacy .pv-contact dd {
  margin: 0;
  font-weight: 500;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.page-privacy .pv-links {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.88;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pv-totop {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 35;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--hy-r-pill);
  border: 1px solid rgba(251, 247, 242, 0.28);
  background: var(--hy-cinnabar);
  color: var(--hy-cloud);
  font-size: 0.84rem;
  text-decoration: none;
  box-shadow: var(--hy-shadow-1);
  transition: transform 0.2s var(--hy-ease), background 0.2s var(--hy-ease);
}

.page-privacy .pv-totop::before {
  content: "↑";
  font-family: var(--hy-mono);
  font-size: 0.9rem;
}

.page-privacy .pv-totop:hover,
.page-privacy .pv-totop:focus-visible {
  background: var(--hy-cinnabar-deep);
  transform: translateY(-2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .pv-facts > div,
  .page-privacy .pv-contact > div {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }

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

  .page-privacy .pv-choice {
    grid-template-columns: 1.05fr 1.7fr 0.8fr;
    gap: 20px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 1fr) var(--pv-aside-w);
    align-items: start;
  }

  .page-privacy .pv-aside {
    order: 2;
    position: sticky;
    top: clamp(88px, 14vh, 132px);
  }

  .page-privacy .pv-toc ol {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-privacy .pv-toc a {
    border-radius: var(--hy-r-sm);
  }
}

@media (min-width: 1280px) {
  .page-privacy {
    --pv-aside-w: 262px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-totop,
  .page-privacy .pv-toc a {
    transition: none;
  }

  .page-privacy .pv-totop:hover {
    transform: none;
  }
}