/* ===== 页面作用域：个人信息保护 ===== */
.page-privacy {
  --pp-rule: rgba(127, 163, 255, .18);
  --pp-rule-strong: rgba(127, 163, 255, .36);
  --pp-text-soft: #C4D0EE;
  background: var(--navy);
  color: var(--ice);
  overflow-x: clip;
  padding-bottom: clamp(30px, 6vw, 70px);
}

.page-privacy .breadcrumbs {
  padding: clamp(14px, 2vw, 22px) 0 4px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  padding: clamp(18px, 3vw, 34px) 0 clamp(30px, 5vw, 58px);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: min(440px, 70%);
  background: linear-gradient(122deg,
      rgba(31, 224, 208, .16) 0%,
      rgba(107, 77, 255, .16) 48%,
      rgba(255, 106, 43, .10) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 0 100%);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-privacy .pp-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--ice);
  max-width: 17ch;
}

.page-privacy .pp-hero .lede {
  max-width: 62ch;
  color: var(--pp-text-soft);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
}

.page-privacy .pp-hero__facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .pp-hero__facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 6px 0 6px 14px;
  border-left: 2px solid var(--cyan);
  font-size: 14px;
  line-height: 1.6;
  color: var(--slate);
}

.page-privacy .pp-hero__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .pp-hero__figure {
  margin: 0;
}

.page-privacy .pp-hero__figure .figure__frame {
  border: 1px solid var(--pp-rule-strong);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-index {
  border-top: 1px solid var(--pp-rule);
  border-bottom: 1px solid var(--pp-rule);
  background: linear-gradient(180deg, rgba(6, 11, 30, .95), rgba(10, 18, 48, .6));
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0;
  padding: 12px 0;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .pp-index__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .pp-index__list li {
  flex: 0 0 auto;
}

.page-privacy .pp-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--pp-rule-strong);
  border-radius: var(--radius);
  background: var(--navy-3);
  color: var(--ice);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-privacy .pp-index__list a .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-privacy .pp-index__list a:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 章节骨架 ---------- */
.page-privacy .pp-chapter {
  display: grid;
  gap: 14px;
  padding: clamp(28px, 5vw, 56px) 0;
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .pp-index + .pp-chapter {
  border-top: 0;
}

.page-privacy .pp-chapter__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-privacy .pp-chapter__no {
  font-family: var(--font-mono);
  font-size: clamp(32px, 6vw, 50px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: rgba(31, 224, 208, .16);
  -webkit-text-stroke: 1.2px var(--cyan);
}

.page-privacy .pp-chapter__rule {
  display: block;
  width: 2px;
  height: 42px;
  background: linear-gradient(180deg, var(--cyan), rgba(31, 224, 208, 0));
}

.page-privacy .pp-chapter__body {
  min-width: 0;
}

.page-privacy .pp-chapter__body .h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-privacy .pp-chapter__body .prose {
  margin: 0 0 18px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pp-text-soft);
}

.page-privacy .pp-chapter__body .prose:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-chapter__body .prose a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 双栏面板 ---------- */
.page-privacy .pp-split {
  display: grid;
  gap: 14px;
  margin-top: 6px;
}

.page-privacy .pp-panel {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--pp-rule-strong);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(19, 28, 70, .92), rgba(12, 20, 48, .92));
}

.page-privacy .pp-panel__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .12em;
}

.page-privacy .pp-panel .h3 {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ice);
}

/* ---------- 要点卡片（细边框代替圆点） ---------- */
.page-privacy .pp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-privacy .pp-list li {
  padding: 10px 13px;
  border: 1px solid var(--pp-rule);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(10, 18, 48, .6);
  font-size: 14px;
  line-height: 1.65;
  color: var(--pp-text-soft);
  transition: transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-privacy .pp-list li:hover {
  transform: translateX(4px);
  border-color: var(--cyan);
  background: rgba(19, 28, 70, .9);
}

.page-privacy .pp-list li b {
  color: var(--ice);
  font-weight: 700;
}

.page-privacy .pp-list--wide li {
  border-left-color: var(--orange);
  font-size: 15px;
  padding: 12px 15px;
}

.page-privacy .pp-list--plain li {
  border-left-color: var(--violet);
}

/* ---------- 存储类型三色对照带 ---------- */
.page-privacy .pp-band {
  margin: clamp(6px, 1.6vw, 14px) 0;
  padding: clamp(28px, 5vw, 54px) 0;
  border-top: 1px solid var(--pp-rule-strong);
  border-bottom: 1px solid var(--pp-rule-strong);
  background: linear-gradient(115deg,
      rgba(31, 224, 208, .13) 0%,
      rgba(107, 77, 255, .17) 52%,
      rgba(255, 106, 43, .13) 100%),
    var(--navy-deep);
}

.page-privacy .pp-band__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--ice);
}

.page-privacy .pp-band__lede {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

.page-privacy .pp-store {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-privacy .pp-store__cell {
  padding: 20px clamp(16px, 2.2vw, 22px) 22px;
  border: 1px solid var(--pp-rule-strong);
  border-top: 4px solid var(--cyan);
  border-radius: var(--radius);
  background: rgba(6, 11, 30, .86);
  transition: transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-privacy .pp-store__cell:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard);
  border-color: var(--cyan-mist);
}

.page-privacy .pp-store__cell--need {
  border-top-color: var(--cyan);
}

.page-privacy .pp-store__cell--pref {
  border-top-color: var(--violet);
}

.page-privacy .pp-store__cell--stat {
  border-top-color: var(--orange);
}

.page-privacy .pp-store__icon {
  display: block;
  width: 30px;
  height: 30px;
  margin-bottom: 14px;
}

.page-privacy .pp-store__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--ice);
}

.page-privacy .pp-store__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--pp-text-soft);
}

.page-privacy .pp-store__meta {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pp-rule-strong);
  font-size: 13px;
  color: var(--slate);
}

.page-privacy .pp-store__meta b {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ice);
}

/* ---------- 保存期限 ---------- */
.page-privacy .pp-terms {
  margin: 4px 0 0;
  padding: 0;
  border-top: 1px solid var(--pp-rule-strong);
}

.page-privacy .pp-terms__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 18px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--pp-rule);
}

.page-privacy .pp-terms dt {
  font-size: 15px;
  color: var(--ice);
}

.page-privacy .pp-terms dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
}

/* ---------- 安全措施 ---------- */
.page-privacy .pp-safe {
  display: grid;
  gap: 20px;
  margin-top: 26px;
  align-items: start;
}

.page-privacy .pp-shield {
  display: block;
  width: 100%;
  max-width: 118px;
  height: auto;
}

/* ---------- 权利卡片 ---------- */
.page-privacy .pp-rights {
  display: grid;
  gap: 14px;
  margin-top: 4px;
}

.page-privacy .pp-right {
  padding: 16px 18px 18px;
  border: 1px solid var(--pp-rule-strong);
  border-radius: var(--radius);
  background: var(--navy-3);
  box-shadow: 6px 6px 0 rgba(3, 7, 20, .7);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .pp-right:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard-hover);
}

.page-privacy .pp-right__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.page-privacy .pp-right__head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--ice);
}

.page-privacy .pp-right__time {
  padding: 3px 9px;
  border-radius: var(--radius);
  background: var(--lime);
  color: var(--ink-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
}

.page-privacy .pp-right p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--pp-text-soft);
}

/* ---------- 提出请求 ---------- */
.page-privacy .pp-request {
  display: grid;
  gap: 14px;
}

.page-privacy .pp-request__card {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--pp-rule-strong);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(19, 28, 70, .9), rgba(12, 20, 48, .9));
}

.page-privacy .pp-request__label {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-privacy .pp-request__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.2vw, 20px);
  font-weight: 700;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .pp-request__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--slate);
}

.page-privacy .pp-request__tail {
  margin-top: 18px;
}

/* ---------- 页尾动作 ---------- */
.page-privacy .pp-footnav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: clamp(20px, 4vw, 40px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--pp-rule-strong);
}

.page-privacy .pp-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--pp-rule-strong);
  border-radius: var(--radius);
  background: var(--navy-3);
  color: var(--ice);
  font-size: 13px;
  letter-spacing: .06em;
  text-decoration: none;
  transition: transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-privacy .pp-top:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-privacy .pp-top__arrow {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pp-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .pp-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-request {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-privacy .pp-safe {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
  }

  .page-privacy .pp-chapter {
    grid-template-columns: minmax(96px, 150px) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }

  .page-privacy .pp-chapter__head {
    position: sticky;
    top: 116px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    align-self: start;
  }

  .page-privacy .pp-chapter__rule {
    height: 96px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-store {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-list li,
  .page-privacy .pp-index__list a,
  .page-privacy .pp-store__cell,
  .page-privacy .pp-right,
  .page-privacy .pp-top {
    transition: none;
  }

  .page-privacy .pp-list li:hover,
  .page-privacy .pp-index__list a:hover,
  .page-privacy .pp-store__cell:hover,
  .page-privacy .pp-right:hover,
  .page-privacy .pp-top:hover {
    transform: none;
  }
}