.page-privacy {
  background-color: var(--yk-sand);
  color: var(--yk-ink);
  font-family: var(--yk-font-body);
  font-size: 17px;
  line-height: 1.75;
  padding-bottom: clamp(32px, 6vw, 72px);
}

.page-privacy .pr-wrap {
  width: 100%;
  max-width: var(--yk-max);
  margin-inline: auto;
  padding-inline: var(--yk-gutter);
}

/* 面包屑 */
.page-privacy .pr-crumb {
  padding-top: clamp(14px, 3vw, 26px);
}

.page-privacy .pr-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--yk-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--yk-gray);
}

.page-privacy .pr-crumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .pr-crumb__link {
  color: var(--yk-teal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s var(--yk-ease), color 0.15s var(--yk-ease);
}

.page-privacy .pr-crumb__link:hover,
.page-privacy .pr-crumb__link:focus-visible {
  border-bottom-color: var(--yk-orange);
  color: var(--yk-deep);
}

.page-privacy .pr-crumb__sep {
  color: var(--yk-line);
}

/* 首屏 */
.page-privacy .pr-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(24px, 5vw, 48px) 0;
}

.page-privacy .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(to right, rgba(19, 42, 58, 0.07) 0 1px, transparent 1px 78px),
    repeating-linear-gradient(to bottom, rgba(19, 42, 58, 0.07) 0 1px, transparent 1px 78px);
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 60%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 60%, transparent 100%);
  pointer-events: none;
}

.page-privacy .pr-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  top: -30%;
  width: 52%;
  height: 150%;
  background: var(--yk-mint);
  transform: rotate(7deg);
  pointer-events: none;
}

.page-privacy .pr-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pr-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--yk-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--yk-deep);
}

.page-privacy .pr-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--yk-orange);
  flex: none;
}

.page-privacy .pr-hero__title {
  margin: 0 0 20px;
  font-family: var(--yk-font-head);
  font-weight: 800;
  font-size: clamp(32px, 7vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.012em;
  color: var(--yk-ink);
  max-width: 15em;
  text-wrap: balance;
}

.page-privacy .pr-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-privacy .pr-chip {
  font-family: var(--yk-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  padding: 5px 10px;
  background: var(--yk-paper);
  border: 1px solid var(--yk-line);
  color: var(--yk-deep);
}

.page-privacy .pr-hero__lede {
  max-width: 34em;
  margin: 0;
  padding-left: 16px;
  border-left: 3px solid var(--yk-teal);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--yk-ink);
}

/* 首屏窄幅图 */
.page-privacy .pr-figure {
  position: relative;
  z-index: 1;
  margin: clamp(22px, 4vw, 38px) 0 0;
}

.page-privacy .pr-figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  border: 2px solid var(--yk-ink);
  box-shadow: 6px 6px 0 var(--yk-teal);
}

/* 主体栅格 */
.page-privacy .pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding-block: clamp(30px, 6vw, 60px) 0;
}

.page-privacy .pr-aside {
  min-width: 0;
}

.page-privacy .pr-aside__label {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--yk-ink);
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--yk-gray);
}

.page-privacy .pr-index {
  display: flex;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .pr-index__item {
  flex: 0 0 auto;
}

.page-privacy .pr-index__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 12px;
  border: 1px solid var(--yk-line);
  background: var(--yk-paper);
  color: var(--yk-ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.15s var(--yk-ease), background-color 0.15s var(--yk-ease), transform 0.15s var(--yk-ease);
}

.page-privacy .pr-index__link:hover,
.page-privacy .pr-index__link:focus-visible {
  border-color: var(--yk-teal);
  background: var(--yk-mint);
  transform: translateX(2px);
}

.page-privacy .pr-index__link:focus-visible {
  outline: 2px solid var(--yk-orange);
  outline-offset: 2px;
}

.page-privacy .pr-index__num {
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--yk-teal);
}

.page-privacy .pr-index__text {
  font-size: 14px;
  line-height: 1.3;
}

/* 条款正文 */
.page-privacy .pr-body {
  min-width: 0;
  background: var(--yk-paper);
  border: 2px solid var(--yk-ink);
  box-shadow: 8px 8px 0 var(--yk-mint);
  padding: clamp(20px, 4vw, 44px);
}

.page-privacy .pr-clause {
  scroll-margin-top: 96px;
}

.page-privacy .pr-clause + .pr-clause {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--yk-line);
}

.page-privacy .pr-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pr-clause__num {
  flex: none;
  font-family: var(--yk-font-mono);
  font-size: 13px;
  line-height: 1;
  letter-spacing: 0.1em;
  padding: 6px 9px;
  background: var(--yk-teal);
  color: var(--yk-paper);
  transition: background-color 0.15s var(--yk-ease), color 0.15s var(--yk-ease);
}

.page-privacy .pr-clause__title {
  margin: 0;
  font-family: var(--yk-font-head);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 29px);
  line-height: 1.15;
  letter-spacing: 0.015em;
  color: var(--yk-ink);
}

.page-privacy .pr-clause:target .pr-clause__num {
  background: var(--yk-orange);
  color: var(--yk-ink);
}

.page-privacy .pr-clause__content > p {
  max-width: 40em;
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.8;
}

.page-privacy .pr-clause__content > p:last-child {
  margin-bottom: 0;
}

/* 条目列表 */
.page-privacy .pr-list {
  list-style: none;
  max-width: 42em;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pr-list__item {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.72;
}

.page-privacy .pr-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 8px;
  background: var(--yk-teal);
}

.page-privacy .pr-list__item strong {
  color: var(--yk-deep);
  font-weight: 600;
}

/* 可展开的信息类别 */
.page-privacy .pr-details {
  border-top: 1px solid var(--yk-line);
  max-width: 42em;
}

.page-privacy .pr-details:last-of-type {
  border-bottom: 1px solid var(--yk-line);
}

.page-privacy .pr-details__summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 4px 12px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--yk-font-head);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--yk-deep);
  transition: color 0.15s var(--yk-ease), background-color 0.15s var(--yk-ease);
}

.page-privacy .pr-details__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pr-details__summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--yk-font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--yk-orange);
}

.page-privacy .pr-details[open] .pr-details__summary::after {
  content: "−";
}

.page-privacy .pr-details__summary:hover,
.page-privacy .pr-details__summary:focus-visible {
  color: var(--yk-teal);
}

.page-privacy .pr-details__summary:focus-visible {
  outline: 2px solid var(--yk-orange);
  outline-offset: 2px;
}

.page-privacy .pr-details__hint {
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--yk-gray);
}

.page-privacy .pr-details__body {
  padding: 0 0 14px 0;
}

.page-privacy .pr-details__body p {
  margin: 0;
  max-width: 38em;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--yk-ink);
}

/* 权利条目 */
.page-privacy .pr-rights {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 44em;
}

.page-privacy .pr-rights__item {
  padding: 12px 14px;
  background: var(--yk-mint);
  border-left: 3px solid var(--yk-teal);
  transition: border-color 0.15s var(--yk-ease), transform 0.15s var(--yk-ease);
}

.page-privacy .pr-rights__item:hover {
  border-left-color: var(--yk-orange);
  transform: translateX(2px);
}

.page-privacy .pr-rights__tag {
  display: block;
  margin-bottom: 4px;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--yk-deep);
}

.page-privacy .pr-rights__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
}

/* 联系块 */
.page-privacy .pr-contact {
  margin: 0 0 16px;
  padding: 16px 18px;
  background: var(--yk-sand);
  border: 2px solid var(--yk-ink);
  max-width: 34em;
}

.page-privacy .pr-contact__label {
  margin: 0 0 6px;
  font-family: var(--yk-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--yk-gray);
}

.page-privacy .pr-contact__mail {
  margin: 0 0 6px;
  font-family: var(--yk-font-mono);
  font-size: clamp(14px, 3.6vw, 17px);
  line-height: 1.4;
  word-break: break-all;
}

.page-privacy .pr-contact__link {
  color: var(--yk-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--yk-orange);
  transition: color 0.15s var(--yk-ease);
}

.page-privacy .pr-contact__link:hover,
.page-privacy .pr-contact__link:focus-visible {
  color: var(--yk-teal);
}

.page-privacy .pr-contact__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--yk-gray);
}

/* 相关入口 */
.page-privacy .pr-cross {
  padding-block: clamp(34px, 6vw, 64px) 0;
}

.page-privacy .pr-cross__title {
  margin: 0 0 18px;
  font-family: var(--yk-font-head);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 26px);
  letter-spacing: 0.02em;
}

.page-privacy .pr-cross__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .pr-cross__card {
  display: block;
  padding: 16px 18px;
  background: var(--yk-paper);
  border: 2px solid var(--yk-ink);
  box-shadow: 5px 5px 0 var(--yk-teal);
  text-decoration: none;
  color: var(--yk-ink);
  transition: transform 0.15s var(--yk-ease), box-shadow 0.15s var(--yk-ease);
}

.page-privacy .pr-cross__card:hover,
.page-privacy .pr-cross__card:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 var(--yk-orange);
}

.page-privacy .pr-cross__card:focus-visible {
  outline: 2px solid var(--yk-orange);
  outline-offset: 2px;
}

.page-privacy .pr-cross__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--yk-font-head);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--yk-deep);
}

.page-privacy .pr-cross__desc {
  display: block;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--yk-gray);
}

@media (min-width: 700px) {
  .page-privacy .pr-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-privacy .pr-layout {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: clamp(30px, 5vw, 68px);
    align-items: start;
  }

  .page-privacy .pr-aside {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-privacy .pr-index {
    flex-direction: column;
    gap: 2px;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-privacy .pr-index__link {
    border: 0;
    border-left: 3px solid transparent;
    background: transparent;
    padding: 8px 10px;
    white-space: normal;
  }

  .page-privacy .pr-index__link:hover,
  .page-privacy .pr-index__link:focus-visible {
    background: var(--yk-paper);
    border-left-color: var(--yk-orange);
    transform: translateX(2px);
  }

  .page-privacy .pr-index__text {
    font-size: 14.5px;
  }

  .page-privacy .pr-figure__img {
    box-shadow: 10px 10px 0 var(--yk-teal);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pr-index__link,
  .page-privacy .pr-rights__item,
  .page-privacy .pr-cross__card {
    transition: none;
  }

  .page-privacy .pr-index__link:hover,
  .page-privacy .pr-rights__item:hover,
  .page-privacy .pr-cross__card:hover {
    transform: none;
  }
}