.page-privacy {
  --pp-rule: rgba(11, 43, 36, 0.14);
  --pp-ink-2: #2c4a40;
  --pp-doc-read: 70ch;
  background: var(--yj-paper);
  color: var(--yj-ink);
  font-family: var(--yj-font-body);
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--yj-header-h) + 42px) 0 48px;
  color: var(--yj-paper);
  border-radius: 0 0 36px 36px;
  background:
    radial-gradient(90% 120% at 6% 0%, #14493d 0%, rgba(20, 73, 61, 0) 58%),
    linear-gradient(160deg, var(--yj-ink) 0%, var(--yj-ink-deep) 100%);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(63, 242, 198, 0.08) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(244, 235, 221, 0.05) 0 1px, transparent 1px 72px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0) 78%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0) 78%);
}

.page-privacy .pp-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-privacy .pp-frame {
  position: relative;
  padding: 24px 20px 26px;
  border: 1px solid rgba(63, 242, 198, 0.22);
  border-radius: var(--yj-radius-lg);
  background: linear-gradient(180deg, rgba(63, 242, 198, 0.06), rgba(7, 26, 21, 0) 62%);
}

.page-privacy .pp-frame::before,
.page-privacy .pp-frame::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--yj-mint);
  opacity: 0.75;
}

.page-privacy .pp-frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
  border-radius: 8px 0 0 0;
}

.page-privacy .pp-frame::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
  border-radius: 0 0 8px 0;
}

.page-privacy .pp-crumb {
  margin-bottom: 16px;
}

.page-privacy .pp-crumb .yj-breadcrumb__link,
.page-privacy .pp-crumb .yj-breadcrumb__current,
.page-privacy .pp-crumb .yj-breadcrumb__item {
  color: rgba(244, 235, 221, 0.68);
  font-size: 13px;
}

.page-privacy .pp-crumb .yj-breadcrumb__link:hover,
.page-privacy .pp-crumb .yj-breadcrumb__link:focus-visible {
  color: var(--yj-mint);
}

.page-privacy .pp-kicker {
  margin: 0 0 12px;
  font-family: var(--yj-font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--yj-mint);
}

.page-privacy .pp-hero h1 {
  margin: 0;
  font-family: var(--yj-font-display);
  font-weight: 800;
  font-size: clamp(30px, 6vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-privacy .pp-hero__lead {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(244, 235, 221, 0.82);
}

.page-privacy .pp-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-tag {
  padding: 6px 14px;
  border-radius: var(--yj-radius-pill);
  border: 1px solid rgba(63, 242, 198, 0.34);
  background: rgba(63, 242, 198, 0.08);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--yj-paper);
  white-space: nowrap;
}

.page-privacy .pp-hero__art {
  overflow: hidden;
  border-radius: var(--yj-radius-lg);
  border: 1px solid rgba(244, 235, 221, 0.18);
  background: var(--yj-ink-deep);
}

.page-privacy .pp-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.92;
}

/* ---------- 正文布局 ---------- */
.page-privacy .pp-body {
  padding: 44px 0 96px;
}

.page-privacy .pp-layout {
  display: grid;
  gap: 30px;
}

/* ---------- 吸顶目录 ---------- */
.page-privacy .pp-toc {
  padding: 20px 16px;
  border-radius: var(--yj-radius-lg);
  border: 1px solid rgba(63, 242, 198, 0.16);
  background: linear-gradient(180deg, var(--yj-panel) 0%, var(--yj-ink) 100%);
  color: var(--yj-paper);
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  padding: 0 10px;
  font-family: var(--yj-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  color: var(--yj-mist);
}

.page-privacy .pp-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 10px;
  border-radius: 12px;
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  color: rgba(244, 235, 221, 0.84);
  transition: background 0.18s var(--yj-ease), color 0.18s var(--yj-ease), transform 0.18s var(--yj-ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: rgba(63, 242, 198, 0.12);
  color: var(--yj-mint);
  transform: translateX(2px);
}

.page-privacy .pp-toc__num {
  font-family: var(--yj-font-mono);
  font-size: 12px;
  color: var(--yj-mint);
  letter-spacing: 0.06em;
}

.page-privacy .pp-toc__note {
  margin: 14px 0 0;
  padding: 12px 10px 0;
  border-top: 1px solid rgba(244, 235, 221, 0.14);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--yj-mist);
}

/* ---------- 条款正文 ---------- */
.page-privacy .pp-doc {
  max-width: var(--pp-doc-read);
}

.page-privacy .pp-sec {
  padding-top: 28px;
  margin-top: 30px;
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--yj-header-h) + 24px);
}

.page-privacy .pp-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-privacy .pp-sec__num {
  flex: none;
  font-family: var(--yj-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yj-print);
}

.page-privacy .pp-sec h2 {
  margin: 0;
  font-family: var(--yj-font-display);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 26px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--yj-ink);
}

.page-privacy .pp-sec__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--pp-ink-2);
}

.page-privacy .pp-terms {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-terms > li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pp-ink-2);
}

.page-privacy .pp-terms > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--yj-print);
}

.page-privacy .pp-terms strong {
  color: var(--yj-ink);
  font-weight: 700;
}

.page-privacy .pp-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--yj-print);
  border-radius: 0 var(--yj-radius-md) var(--yj-radius-md) 0;
  background: var(--yj-paper-edge);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pp-ink-2);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .pp-contact {
  margin-top: 22px;
  padding: 20px 18px;
  display: grid;
  gap: 12px;
  border-radius: var(--yj-radius-lg);
  border: 1px solid rgba(63, 242, 198, 0.2);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(63, 242, 198, 0.14) 0%, rgba(63, 242, 198, 0) 62%),
    linear-gradient(150deg, var(--yj-panel) 0%, var(--yj-ink) 100%);
  color: var(--yj-paper);
}

.page-privacy .pp-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(244, 235, 221, 0.16);
}

.page-privacy .pp-contact__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pp-contact__label {
  flex: none;
  min-width: 44px;
  font-family: var(--yj-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--yj-mint);
}

.page-privacy .pp-contact__val {
  font-family: var(--yj-font-mono);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--yj-paper);
  word-break: break-all;
}

.page-privacy .pp-tail {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.95;
  color: var(--pp-ink-2);
}

.page-privacy .pp-tail a {
  color: var(--yj-print);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 79, 61, 0.4);
  padding-bottom: 1px;
}

.page-privacy .pp-tail a:hover,
.page-privacy .pp-tail a:focus-visible {
  color: var(--yj-ink);
  border-bottom-color: var(--yj-ink);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .pp-top {
  position: fixed;
  right: 14px;
  bottom: 16px;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  padding: 10px 15px;
  border-radius: var(--yj-radius-pill);
  border: 1px solid rgba(63, 242, 198, 0.38);
  background: var(--yj-ink);
  color: var(--yj-mint);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: var(--yj-shadow-soft);
  transition: transform 0.18s var(--yj-ease), background 0.18s var(--yj-ease);
}

.page-privacy .pp-top:hover,
.page-privacy .pp-top:focus-visible {
  transform: translateY(-2px);
  background: var(--yj-active);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-frame {
    padding: 30px 30px 32px;
  }

  .page-privacy .pp-hero__lead {
    font-size: 16.5px;
  }

  .page-privacy .pp-toc {
    padding: 22px 20px;
  }

  .page-privacy .pp-contact {
    padding: 24px 24px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 24px;
  }

  .page-privacy .pp-contact__row {
    border-bottom: 0;
    padding-bottom: 0;
    display: block;
  }

  .page-privacy .pp-contact__label {
    display: block;
    margin-bottom: 4px;
  }
}

@media (min-width: 920px) {
  .page-privacy .pp-hero {
    padding-top: calc(var(--yj-header-h) + 56px);
    padding-bottom: 60px;
  }

  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: 36px;
    align-items: stretch;
  }

  .page-privacy .pp-hero__art {
    display: flex;
  }

  .page-privacy .pp-hero__art img {
    height: 100%;
    aspect-ratio: auto;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pp-body {
    padding: 60px 0 120px;
  }

  .page-privacy .pp-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--yj-header-h) + 24px);
  }

  .page-privacy .pp-terms {
    gap: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-top {
    transition: none;
  }

  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-top:hover {
    transform: none;
  }
}