.page-privacy {
  --pv-line: rgba(30, 26, 23, .16);
  --pv-line-hard: rgba(30, 26, 23, .34);
  --pv-tint: rgba(217, 205, 184, .42);
  display: block;
  padding-bottom: 64px;
}

.page-privacy .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 18px 0 6px;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: rgba(242, 233, 216, .58);
}

.page-privacy .crumbs__item {
  color: inherit;
  text-decoration: none;
}

.page-privacy .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(156, 247, 231, .35);
}

.page-privacy a.crumbs__item:hover {
  color: var(--cyan);
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-privacy .pv-hero__media {
  display: block;
  margin: 0;
  border: 0;
  border-radius: 0;
  aspect-ratio: 8 / 3;
  overflow: hidden;
}

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

.page-privacy .pv-hero__text {
  position: relative;
  z-index: 1;
  margin: -40px 14px 14px;
  padding: 22px 18px 24px;
  background: var(--paper);
  color: var(--brown);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-paper);
}

.page-privacy .pv-hero__text .section-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--flame);
}

.page-privacy .pv-hero__text h1 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 6.4vw, 46px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: .01em;
  color: var(--brown);
}

.page-privacy .pv-hero__text .lede {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(30, 26, 23, .82);
}

.page-privacy .pv-hero__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pv-line-hard);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: rgba(30, 26, 23, .58);
}

/* 布局 */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 30px;
}

/* 章节索引 */
.page-privacy .pv-index {
  padding: 18px 16px 16px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.page-privacy .pv-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pv-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-index__item:last-child .pv-index__link {
  border-bottom: 0;
}

.page-privacy .pv-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(156, 247, 231, .13);
  color: rgba(242, 233, 216, .72);
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-privacy .pv-index__link > span {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--cyan-soft);
}

.page-privacy .pv-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(242, 233, 216, .5);
}

/* 条款纸卷 */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-privacy .pv-clause {
  position: relative;
  padding: 24px 18px 22px;
  background: var(--paper);
  color: var(--brown);
  border: 1px solid var(--paper-2);
  border-left: 3px solid var(--paper-2);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-paper);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-privacy .pv-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 13px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--pv-line-hard);
}

.page-privacy .pv-clause__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--flame);
}

.page-privacy .pv-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 4.4vw, 25px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: .01em;
  color: var(--brown);
}

.page-privacy .pv-clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(30, 26, 23, .84);
}

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

.page-privacy .pv-clause p a {
  color: var(--flame);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pv-clause p a:hover,
.page-privacy .pv-clause p a:focus-visible {
  color: var(--brown);
  background: rgba(255, 90, 42, .16);
}

/* 条目 */
.page-privacy .pv-terms {
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .pv-terms:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-top: 1px dashed var(--pv-line);
}

.page-privacy .pv-term:first-child {
  border-top: 0;
  padding-top: 2px;
}

.page-privacy .pv-term dt {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--brown);
}

.page-privacy .pv-term dt::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 2px;
  background: var(--flame);
}

.page-privacy .pv-term dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(30, 26, 23, .76);
}

/* 折叠 */
.page-privacy .pv-fold {
  margin-top: 16px;
  border: 1px solid var(--pv-line-hard);
  border-radius: var(--radius-sm);
  background: var(--pv-tint);
}

.page-privacy .pv-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 15px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--brown);
  list-style: none;
}

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

.page-privacy .pv-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--flame);
}

.page-privacy .pv-fold[open] > summary::after {
  content: "\2013";
}

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

.page-privacy .pv-fold__body {
  padding: 0 15px 14px;
}

.page-privacy .pv-fold__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(30, 26, 23, .78);
}

/* 联系条款：深色面板 */
.page-privacy .pv-clause--contact {
  background: var(--ink-2);
  border-color: var(--line);
  border-left-color: var(--flame);
  color: var(--paper);
  box-shadow: var(--shadow-panel);
}

.page-privacy .pv-clause--contact .pv-clause__head {
  border-bottom-color: var(--line);
}

.page-privacy .pv-clause--contact .pv-clause__no {
  color: var(--cyan);
}

.page-privacy .pv-clause--contact .pv-clause__title {
  color: var(--paper);
}

.page-privacy .pv-clause--contact p {
  color: rgba(242, 233, 216, .82);
}

.page-privacy .pv-clause--contact .pv-term {
  border-top-color: var(--line);
}

.page-privacy .pv-clause--contact .pv-term dt {
  color: var(--cyan-soft);
}

.page-privacy .pv-clause--contact .pv-term dd {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: rgba(242, 233, 216, .86);
  word-break: break-word;
}

.page-privacy .pv-clause--contact .pv-term:first-child dd {
  color: var(--cyan);
  letter-spacing: .02em;
}

.page-privacy .pv-clause--contact p a {
  color: var(--cyan);
}

.page-privacy .pv-clause--contact p a:hover,
.page-privacy .pv-clause--contact p a:focus-visible {
  color: var(--ink);
  background: var(--cyan);
}

/* 响应式 */
@media (min-width: 700px) {
  .page-privacy .pv-hero__text {
    margin: -52px 24px 20px;
    padding: 28px 26px 30px;
  }

  .page-privacy .pv-clause {
    padding: 28px 26px 26px;
  }

  .page-privacy .pv-term {
    grid-template-columns: 158px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-privacy .pv-term:first-child {
    padding-top: 4px;
  }
}

@media (min-width: 1000px) {
  .page-privacy {
    padding-bottom: 88px;
  }

  .page-privacy .pv-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    margin-top: 40px;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    padding: 22px 20px 18px;
  }

  .page-privacy .pv-body {
    gap: 26px;
  }

  .page-privacy .pv-clause {
    padding: 32px 34px 30px;
  }
}

@media (min-width: 1240px) {
  .page-privacy .pv-hero__text {
    margin: -58px 32px 24px;
    padding: 32px 34px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-index__link {
    transition: none;
  }
}