.page-privacy {
  --pp-ink: #10201A;
  --pp-soft: #5F7568;
  --pp-rule: rgba(11, 26, 21, .14);
  --pp-tint: rgba(11, 26, 21, .05);
  --pp-card: rgba(255, 255, 255, .62);
  --pp-accent: #16302A;
  background: var(--paper);
  color: var(--pp-ink);
  font-family: var(--font-serif);
  padding: 0 0 clamp(48px, 8vw, 88px);
  overflow-x: clip;
  overflow-wrap: break-word;
}

/* 面包屑 */
.page-privacy .pp-crumb {
  padding-top: clamp(16px, 2.5vw, 26px);
}

.page-privacy .pp-crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--pp-soft);
}

.page-privacy .pp-crumb__item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-privacy .pp-crumb__item + .pp-crumb__item::before {
  content: "/";
  color: rgba(11, 26, 21, .3);
}

.page-privacy .pp-crumb__item a {
  color: var(--pp-soft);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-privacy .pp-crumb__item a:hover {
  color: var(--pp-ink);
}

/* 页首标题区 */
.page-privacy .pp-intro {
  padding: clamp(22px, 3.6vw, 40px) 0 0;
}

.page-privacy .pp-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .22em;
  color: var(--pp-soft);
}

.page-privacy .pp-kicker__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--pp-accent);
  box-shadow: 0 0 0 4px rgba(22, 48, 42, .12);
}

.page-privacy .pp-title {
  margin: 16px 0 0;
  max-width: 18ch;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.06;
  color: var(--pp-ink);
}

.page-privacy .pp-lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: #3A4E44;
}

.page-privacy .pp-facts {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-facts li {
  position: relative;
  padding: 14px 16px 14px 20px;
  border-radius: 10px;
  background: var(--pp-tint);
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.65;
  color: #35473E;
}

.page-privacy .pp-facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 2px;
  background: var(--pp-accent);
}

/* 头图 */
.page-privacy .pp-banner {
  margin: clamp(26px, 4vw, 44px) 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
}

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

/* 正文与目录 */
.page-privacy .pp-shell {
  display: grid;
  gap: clamp(30px, 5vw, 44px);
  margin-top: clamp(30px, 5vw, 52px);
}

.page-privacy .pp-sec + .pp-sec {
  margin-top: clamp(32px, 4.4vw, 50px);
  padding-top: clamp(28px, 4vw, 42px);
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-sec__title {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.32rem, 3.2vw, 1.9rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--pp-ink);
}

.page-privacy .pp-sec__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .68em;
  font-weight: 700;
  letter-spacing: .06em;
  color: rgba(11, 26, 21, .2);
  -webkit-text-stroke: 1px rgba(11, 26, 21, .4);
}

.page-privacy .pp-sec > p {
  max-width: 64ch;
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.9;
  color: #28382F;
}

.page-privacy .pp-sec a {
  color: var(--pp-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 48, 42, .45);
  transition: border-color .2s var(--ease);
}

.page-privacy .pp-sec a:hover {
  border-bottom-color: var(--pp-accent);
}

.page-privacy .pp-list {
  max-width: 64ch;
  margin: 14px 0 6px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.8;
  color: #2B3D34;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .74em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--pp-accent);
  transform: rotate(45deg);
}

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

/* 场景条目 */
.page-privacy .pp-scenes {
  display: grid;
  gap: 12px;
  margin: 18px 0 4px;
}

.page-privacy .pp-scene {
  padding: 16px 18px;
  border-left: 3px solid var(--pp-accent);
  border-radius: 0 12px 12px 0;
  background: var(--pp-card);
}

.page-privacy .pp-scene h3 {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--pp-ink);
}

.page-privacy .pp-scene p {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.75;
  color: #33463C;
}

.page-privacy .pp-scene p.pp-scene__note {
  margin: 8px 0 0;
  font-size: 13.5px;
  color: var(--pp-soft);
}

.page-privacy .pp-flag {
  display: inline-block;
  margin-right: 8px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(11, 26, 21, .22);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--pp-soft);
  vertical-align: 1px;
}

.page-privacy .pp-flag--need {
  background: var(--pp-accent);
  border-color: var(--pp-accent);
  color: var(--fog);
}

/* 操作路径 */
.page-privacy .pp-flow {
  display: grid;
  gap: 10px;
  margin: 18px 0 8px;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-flow li {
  position: relative;
  padding: 13px 16px;
  border: 1px solid rgba(11, 26, 21, .13);
  border-radius: 10px;
  background: var(--pp-card);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.7;
  color: #2B3D34;
}

.page-privacy .pp-flow__idx {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--pp-accent);
}

/* 目录 */
.page-privacy .pp-toc {
  padding: 16px 16px 18px;
  border: 1px solid rgba(11, 26, 21, .1);
  border-radius: var(--radius);
  background: var(--pp-tint);
  font-family: var(--font-sans);
}

.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  color: var(--pp-soft);
}

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

.page-privacy .pp-toc__link {
  display: block;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: #3D5147;
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .pp-toc__link:hover {
  background: rgba(11, 26, 21, .06);
  color: var(--pp-ink);
}

.page-privacy .pp-toc__link.is-current,
.page-privacy .pp-toc__link[aria-current="true"] {
  background: rgba(11, 26, 21, .08);
  border-left-color: var(--pp-accent);
  color: var(--pp-ink);
  font-weight: 700;
}

/* 结尾指引 */
.page-privacy .pp-tail {
  margin-top: clamp(36px, 5vw, 60px);
  padding: clamp(22px, 3.4vw, 32px);
  border-radius: var(--radius);
  background: var(--panel-deep);
  color: var(--fog);
}

.page-privacy .pp-tail__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: #FFFFFF;
}

.page-privacy .pp-tail p {
  max-width: 62ch;
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  line-height: 1.8;
  color: #C6D8D0;
}

.page-privacy .pp-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 18px 0 0;
}

.page-privacy .pp-tail__links a {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(52, 239, 198, .4);
  transition: border-color .2s var(--ease);
}

.page-privacy .pp-tail__links a:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 640px) {
  .page-privacy .pp-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 760px) {
  .page-privacy .pp-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    align-items: stretch;
  }

  .page-privacy .pp-flow li + li::before {
    content: "→";
    position: absolute;
    left: -24px;
    top: 15px;
    width: 24px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 13px;
    color: rgba(11, 26, 21, .38);
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-shell {
    grid-template-columns: minmax(0, 1fr) 248px;
    column-gap: clamp(44px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .pp-body {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .pp-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 92px;
  }
}

@media (max-width: 520px) {
  .page-privacy .pp-sec__title {
    flex-direction: column;
    gap: 4px;
  }

  .page-privacy .pp-sec__num {
    font-size: .62em;
  }

  .page-privacy .pp-scene {
    padding: 14px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}