.page-privacy {
  --pr-panel: var(--yk-ink-2);
  --pr-line: var(--yk-line);
  --pr-gutter: 20px;
  --pr-measure: 38em;
  display: block;
  color: var(--yk-cream);
}

@media (min-width: 768px) {
  .page-privacy {
    --pr-gutter: 32px;
  }
}

/* ---------- 页头 ---------- */
.page-privacy .pr-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--pr-line);
  background: linear-gradient(160deg, var(--yk-ink) 0%, var(--yk-ink-2) 62%, var(--yk-ink-3) 100%);
  isolation: isolate;
}

.page-privacy .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(31, 78, 62, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(31, 78, 62, 0.55) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .pr-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(90deg, rgba(6, 26, 21, 0.94) 0%, rgba(6, 26, 21, 0.78) 46%, rgba(6, 26, 21, 0.36) 100%);
  pointer-events: none;
}

.page-privacy .pr-hero__media {
  position: absolute;
  inset: 0;
  z-index: 1;
  margin: 0;
}

.page-privacy .pr-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center right;
  opacity: 0.5;
}

.page-privacy .pr-hero__inner {
  position: relative;
  z-index: 3;
  max-width: var(--yk-shell);
  margin: 0 auto;
  padding: 72px var(--pr-gutter) 48px;
}

.page-privacy .pr-crumb-sep {
  color: var(--yk-stone);
  margin: 0 8px;
}

.page-privacy h1 {
  margin: 18px 0 0;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -0.03em;
  max-width: 18em;
}

.page-privacy .pr-hero__lede {
  max-width: 36em;
  margin: 20px 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(243, 238, 227, 0.86);
}

.page-privacy .pr-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 24px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--yk-mist);
}

.page-privacy .pr-hero__meta span {
  position: relative;
  padding-left: 14px;
}

.page-privacy .pr-hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--yk-cyan);
}

@media (min-width: 768px) {
  .page-privacy .pr-hero__inner {
    padding-top: 96px;
    padding-bottom: 64px;
  }
}

/* ---------- 主栅格 ---------- */
.page-privacy .pr-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  max-width: var(--yk-shell);
  margin: 0 auto;
  padding: 32px var(--pr-gutter) 88px;
}

@media (min-width: 1000px) {
  .page-privacy .pr-layout {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: 72px;
    padding-top: 64px;
    padding-bottom: 128px;
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .pr-index {
  display: block;
}

.page-privacy .pr-index__title {
  display: none;
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--yk-orange);
}

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

.page-privacy .pr-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border: 1px solid var(--pr-line);
  background: rgba(12, 42, 33, 0.7);
  color: var(--yk-mist);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  transition: color 180ms var(--yk-ease), border-color 180ms var(--yk-ease), background-color 180ms var(--yk-ease);
}

.page-privacy .pr-index__link .yk-mono {
  color: var(--yk-stone);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.page-privacy .pr-index__link:hover,
.page-privacy .pr-index__link:focus-visible {
  color: var(--yk-cream);
  border-color: var(--yk-mist);
}

.page-privacy .pr-index__top {
  display: none;
  margin-top: 22px;
  font-size: 12.5px;
  color: var(--yk-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--yk-line);
  padding-bottom: 4px;
}

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

@media (min-width: 1000px) {
  .page-privacy .pr-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pr-index__title {
    display: block;
  }

  .page-privacy .pr-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pr-index__link {
    display: flex;
    width: 100%;
    border: 0;
    border-left: 2px solid var(--pr-line);
    background: none;
    padding: 10px 12px;
    white-space: normal;
    font-size: 13.5px;
  }

  .page-privacy .pr-index__link[aria-current="true"] {
    border-left-color: var(--yk-cyan);
    background: rgba(59, 232, 200, 0.07);
    color: var(--yk-cyan);
  }

  .page-privacy .pr-index__link[aria-current="true"] .yk-mono {
    color: var(--yk-cyan);
  }

  .page-privacy .pr-index__top {
    display: inline-block;
  }
}

/* ---------- 正文区 ---------- */
.page-privacy .pr-body {
  min-width: 0;
}

.page-privacy .pr-sec {
  padding: 44px 0;
  border-top: 1px solid rgba(31, 78, 62, 0.7);
}

.page-privacy .pr-sec:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-privacy .pr-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
}

.page-privacy .pr-sec__num {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yk-cyan);
  padding: 3px 8px;
  border: 1px solid rgba(59, 232, 200, 0.45);
}

.page-privacy .pr-sec__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-privacy .pr-sec__body {
  max-width: var(--pr-measure);
}

.page-privacy .pr-sec__body p {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(243, 238, 227, 0.86);
}

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

.page-privacy .pr-sec__body a {
  color: var(--yk-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  word-break: break-word;
}

.page-privacy .pr-sec__body a:hover,
.page-privacy .pr-sec__body a:focus-visible {
  background: rgba(59, 232, 200, 0.12);
}

/* ---------- 环节流程带 ---------- */
.page-privacy .pr-flow {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(31, 78, 62, 0.8);
  border: 1px solid rgba(31, 78, 62, 0.8);
}

.page-privacy .pr-flow__step {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 15px 16px;
  background: var(--pr-panel);
}

.page-privacy .pr-flow__idx {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--yk-orange);
}

.page-privacy .pr-flow__name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-privacy .pr-flow__txt {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--yk-mist);
}

@media (min-width: 720px) {
  .page-privacy .pr-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 定义式条目 ---------- */
.page-privacy .pr-terms {
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(31, 78, 62, 0.8);
}

.page-privacy .pr-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(31, 78, 62, 0.8);
}

.page-privacy .pr-term__key {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--yk-cyan);
}

.page-privacy .pr-term__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 238, 227, 0.84);
}

@media (min-width: 640px) {
  .page-privacy .pr-term {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-privacy .pr-term__key {
    padding-top: 3px;
  }
}

/* ---------- 用途列表 ---------- */
.page-privacy .pr-uses {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pr-use {
  border-left: 2px solid var(--pr-line);
  padding: 2px 0 4px 15px;
}

.page-privacy .pr-use__k {
  display: block;
  margin-bottom: 6px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--yk-cream);
}

.page-privacy .pr-use__v {
  display: block;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(243, 238, 227, 0.78);
}

@media (min-width: 720px) {
  .page-privacy .pr-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 26px;
  }
}

/* ---------- 提示块 ---------- */
.page-privacy .pr-callout {
  border: 1px solid rgba(255, 122, 47, 0.42);
  background: rgba(255, 122, 47, 0.07);
  padding: 16px 18px;
  margin: 0 0 20px;
}

.page-privacy .pr-callout__k {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--yk-orange);
}

.page-privacy .pr-callout__t {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(243, 238, 227, 0.9);
}

/* ---------- 展开组 ---------- */
.page-privacy .yk-disclosure {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid rgba(31, 78, 62, 0.8);
}

.page-privacy .yk-disclosure__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  padding: 4px 0;
  background: none;
  border: 0;
  color: var(--yk-cream);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: color 180ms var(--yk-ease);
}

.page-privacy .yk-disclosure__trigger:hover {
  color: var(--yk-cyan);
}

.page-privacy .yk-disclosure__trigger:focus-visible {
  outline: 2px solid var(--yk-cyan);
  outline-offset: 3px;
}

.page-privacy .yk-disclosure__icon {
  flex: 0 0 auto;
  width: 11px;
  height: 11px;
  border-right: 1.5px solid var(--yk-cyan);
  border-bottom: 1.5px solid var(--yk-cyan);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 200ms var(--yk-ease);
}

.page-privacy .yk-disclosure__trigger[aria-expanded="true"] .yk-disclosure__icon {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-privacy .yk-disclosure__panel {
  padding: 12px 0 0;
  max-width: var(--pr-measure);
  font-size: 14px;
  line-height: 1.85;
  color: rgba(243, 238, 227, 0.8);
}

/* ---------- 联系信息 ---------- */
.page-privacy .pr-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 22px 0 0;
  background: rgba(31, 78, 62, 0.8);
  border: 1px solid rgba(31, 78, 62, 0.8);
}

.page-privacy .pr-contact__item {
  background: var(--pr-panel);
  padding: 16px;
}

.page-privacy .pr-contact__k {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--yk-mist);
}

.page-privacy .pr-contact__v {
  display: block;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--yk-cream);
  word-break: break-word;
}

@media (min-width: 680px) {
  .page-privacy .pr-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 底部链接 ---------- */
.page-privacy .pr-footlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .pr-linkbtn {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border: 1px solid var(--pr-line);
  color: var(--yk-cream);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color 180ms var(--yk-ease), color 180ms var(--yk-ease), background-color 180ms var(--yk-ease);
}

.page-privacy .pr-linkbtn:hover,
.page-privacy .pr-linkbtn:focus-visible {
  border-color: var(--yk-cyan);
  color: var(--yk-cyan);
  background: rgba(59, 232, 200, 0.08);
}

.page-privacy .pr-linkbtn--primary {
  border-color: var(--yk-cyan);
  color: var(--yk-cyan);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>