.page-privacy {
  background: var(--carbon);
  color: var(--mist);
  padding-bottom: 4.5rem;
}

.page-privacy .yb-crumbs {
  padding-top: calc(var(--yb-header-h) + 2rem);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  max-width: 54rem;
  padding: 1.75rem 0 0.5rem;
}

.page-privacy .privacy-hero__title {
  margin: 0.85rem 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.95rem, 6vw, 3.3rem);
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: var(--mist);
}

.page-privacy .privacy-hero__lead {
  margin: 1.35rem 0 0;
  max-width: 44rem;
  font-size: 1.02rem;
  line-height: 1.95;
  color: var(--ash);
}

.page-privacy .privacy-meta {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 1.75rem 0 0;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--edge-soft);
  border-radius: 999px;
  background: var(--cyan-ghost);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-meta__k {
  color: var(--ash);
}

.page-privacy .privacy-meta__v {
  font-family: var(--font-mono);
  color: var(--cyan);
  letter-spacing: 0.05em;
}

/* ---------- 横幅图 ---------- */
.page-privacy .privacy-banner {
  margin: 2.75rem 0 0;
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius);
  overflow: hidden;
  background: var(--deep);
}

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

.page-privacy .privacy-banner .yb-media__cap {
  padding: 0.85rem 1.15rem;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--ash);
  background: linear-gradient(90deg, rgba(20, 60, 48, 0.72), rgba(11, 15, 14, 0.35));
}

/* ---------- 长文布局 ---------- */
.page-privacy .policy-layout {
  display: grid;
  gap: 2.5rem;
  margin-top: 3.25rem;
}

.page-privacy .policy-toc {
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius-s);
  padding: 1.25rem 1.1rem;
  background: linear-gradient(155deg, rgba(20, 60, 48, 0.72), rgba(11, 15, 14, 0.32));
}

.page-privacy .policy-toc__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ash);
}

.page-privacy .policy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .policy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.5rem 0.5rem;
  border-radius: 10px;
  color: var(--ash);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.55;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.page-privacy .policy-toc__link:hover,
.page-privacy .policy-toc__link:focus-visible {
  color: var(--cyan);
  background: var(--cyan-ghost);
}

.page-privacy .policy-toc__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--line);
}

/* ---------- 条款条目 ---------- */
.page-privacy .policy-entry {
  scroll-margin-top: calc(var(--yb-header-h) + 1.5rem);
  padding: 2.5rem 0 0.25rem 1.4rem;
  margin-top: 2.25rem;
  border-top: 1px solid var(--edge-soft);
}

.page-privacy .policy-body > .policy-entry:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.page-privacy .policy-entry__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.9rem;
  padding: 0.26rem 0.75rem 0.26rem 0.6rem;
  border: 1px solid var(--edge-soft);
  border-radius: 999px;
  background: rgba(14, 42, 34, 0.62);
  font-family: var(--font-sans);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--ash);
}

.page-privacy .policy-entry__no {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-privacy .policy-entry__title {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.4rem, 3.6vw, 1.95rem);
  line-height: 1.38;
  color: var(--mist);
}

.page-privacy .policy-entry__body > p {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  line-height: 1.95;
  color: rgba(232, 241, 237, 0.82);
}

.page-privacy .policy-entry__body strong {
  color: var(--mist);
  font-weight: 600;
}

.page-privacy .policy-list {
  list-style: none;
  margin: 1.25rem 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-privacy .policy-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.9;
  color: rgba(232, 241, 237, 0.82);
}

.page-privacy .policy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.48rem;
  height: 0.48rem;
  background: var(--cyan-ghost);
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.page-privacy .policy-callout {
  margin: 1.5rem 0 0;
  padding: 1.05rem 1.25rem;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--yb-radius-s) var(--yb-radius-s) 0;
  background: linear-gradient(90deg, var(--orange-ghost), rgba(11, 15, 14, 0) 78%);
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 折叠说明 ---------- */
.page-privacy .policy-fold {
  margin-top: 1.4rem;
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius-s);
  background: rgba(14, 42, 34, 0.5);
  padding: 0.85rem 1.1rem;
}

.page-privacy .policy-fold > summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  color: var(--cyan);
}

.page-privacy .policy-fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .policy-fold > summary::before {
  content: "＋ ";
  font-family: var(--font-mono);
}

.page-privacy .policy-fold[open] > summary::before {
  content: "－ ";
}

.page-privacy .policy-fold__body p {
  margin: 0.85rem 0 0.1rem;
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(232, 241, 237, 0.8);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .policy-contact {
  margin-top: 1.75rem;
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--edge-soft);
  border-radius: var(--yb-radius);
  background: linear-gradient(150deg, rgba(20, 60, 48, 0.85), rgba(11, 15, 14, 0.55));
  box-shadow: var(--shadow-panel);
  display: grid;
  gap: 1.5rem;
}

.page-privacy .policy-contact__grid {
  display: grid;
  gap: 1.1rem;
}

.page-privacy .policy-contact__item {
  display: grid;
  gap: 0.3rem;
  margin: 0;
}

.page-privacy .policy-contact__label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--ash);
}

.page-privacy .policy-contact__value {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

.page-privacy .policy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ---------- 页尾说明与返回 ---------- */
.page-privacy .policy-more {
  margin: 2.5rem 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--edge-soft);
  font-size: 0.88rem;
  line-height: 1.9;
  color: var(--ash);
}

.page-privacy .policy-more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--edge-strong);
}

.page-privacy .policy-more a:hover,
.page-privacy .policy-more a:focus-visible {
  color: var(--sheen);
}

.page-privacy .policy-top {
  margin: 1.75rem 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 48rem) {
  .page-privacy .policy-contact {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 1.9rem 1.9rem;
  }

  .page-privacy .policy-contact__grid {
    grid-template-columns: repeat(2, minmax(0, auto));
    gap: 2.25rem;
  }
}

@media (min-width: 62rem) {
  .page-privacy .policy-layout {
    grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
    gap: 4.5rem;
    align-items: start;
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--yb-header-h) + 1.5rem);
  }

  .page-privacy .policy-entry {
    padding-left: 1.75rem;
  }
}