.page-privacy {
  --pv-rail: 236px;
  --pv-gap: clamp(28px, 4vw, 62px);
  padding-bottom: clamp(56px, 9vw, 112px);
  background-image:
    radial-gradient(720px 340px at 88% -4%, rgba(31, 224, 182, 0.09), transparent 64%),
    radial-gradient(560px 320px at -4% 18%, rgba(255, 107, 26, 0.08), transparent 62%);
  background-repeat: no-repeat;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  padding-top: clamp(20px, 3vw, 38px);
}

.page-privacy .pv-hero__head {
  max-width: 100%;
}

.page-privacy .pv-hero .d168-eyebrow {
  margin: 0 0 16px;
}

.page-privacy .pv-hero .d168-display {
  margin: 0 0 20px;
  max-width: 20ch;
}

.page-privacy .pv-hero .d168-lede {
  margin: 0;
  max-width: 54ch;
}

.page-privacy .pv-stamp {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 24px 0 0;
  padding: 6px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
}

.page-privacy .pv-stamp::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 10px rgba(31, 224, 182, 0.85);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pv-hero__facts li {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  padding: 7px 15px;
}

.page-privacy .pv-hero__facts li:first-child {
  color: var(--ink-900);
  background: var(--orange);
  border-color: var(--orange);
  font-weight: 700;
}

.page-privacy .pv-hero__art {
  position: relative;
  margin: clamp(30px, 4vw, 50px) 0 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--ink-800);
  box-shadow: var(--shadow-panel);
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 1200 / 560;
  object-fit: cover;
}

.page-privacy .pv-hero__art::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(180deg, rgba(10, 16, 48, 0) 0%, rgba(10, 16, 48, 0.88) 100%);
  clip-path: polygon(0 38%, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

/* ---------- 双栏骨架 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 44px);
  margin-top: clamp(44px, 6vw, 86px);
  align-items: start;
}

/* ---------- 左侧目录 ---------- */
.page-privacy .pv-rail__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-privacy .pv-rail .d168-toc {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .pv-rail .d168-toc__link {
  position: relative;
  display: block;
  padding: 9px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-privacy .pv-rail .d168-toc__link::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 50%;
  width: 2px;
  height: 0;
  transform: translateY(-50%);
  border-radius: 0 2px 2px 0;
  background: var(--orange);
  transition: height 0.24s ease;
}

.page-privacy .pv-rail .d168-toc__link:hover {
  color: var(--paper);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.page-privacy .pv-rail .d168-toc__link[data-active="true"] {
  color: var(--paper);
  border-color: var(--orange);
  background: rgba(255, 107, 26, 0.12);
  box-shadow: 0 0 0 1px rgba(255, 107, 26, 0.3);
}

.page-privacy .pv-rail .d168-toc__link[data-active="true"]::before {
  height: 68%;
  box-shadow: 0 0 12px rgba(255, 107, 26, 0.85);
}

@media (max-width: 999px) {
  .page-privacy .pv-rail .d168-toc {
    flex-direction: row;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }

  .page-privacy .pv-rail .d168-toc__link {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

/* ---------- 正文分节 ---------- */
.page-privacy .pv-sec {
  position: relative;
  border-top: 1px solid var(--line-soft);
  padding-top: clamp(30px, 4vw, 50px);
  margin-top: clamp(34px, 5vw, 62px);
}

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

.page-privacy .pv-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy .pv-sec__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-privacy .pv-sec__head h2 {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}

.page-privacy .pv-sec .d168-prose > p {
  max-width: 40em;
  margin: 0 0 1.05em;
}

.page-privacy .pv-sec .d168-prose > p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-inline {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 224, 182, 0.45);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .pv-inline:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-privacy .pv-mail {
  font-family: var(--font-mono);
  font-size: 0.96em;
  color: var(--teal);
  word-break: break-all;
}

/* ---------- 条款块 ---------- */
.page-privacy .pv-note {
  position: relative;
  margin-top: clamp(18px, 2.6vw, 28px);
  padding: clamp(20px, 2.6vw, 26px) clamp(20px, 2.6vw, 28px) clamp(20px, 2.6vw, 26px) clamp(24px, 3vw, 34px);
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .pv-note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 2px;
  border-radius: 0 3px 3px 0;
  background: var(--teal);
  transition: width 0.24s ease;
}

.page-privacy .pv-note:hover::before {
  width: 6px;
}

.page-privacy .pv-note--amber::before {
  background: var(--amber);
}

.page-privacy .pv-note__title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-note__list {
  margin: 0;
  padding-left: 1.15em;
  max-width: 46em;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .pv-note__list li {
  margin-bottom: 7px;
}

.page-privacy .pv-note__list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-note > p:not(.pv-note__title) {
  margin: 0;
  max-width: 46em;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---------- 保存与保护条形表 ---------- */
.page-privacy .pv-defs {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-privacy .pv-defs__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  padding: 18px 20px;
  background: var(--ink-850);
}

.page-privacy .pv-defs__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-privacy .pv-defs__val {
  margin: 0;
  max-width: 46em;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---------- 底部相关页面 ---------- */
.page-privacy .pv-next {
  display: grid;
  gap: 12px;
  margin-top: clamp(44px, 6vw, 78px);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .pv-next__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: rgba(20, 28, 66, 0.62);
  color: var(--paper);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.page-privacy .pv-next__item::after {
  content: "→";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--orange);
  transition: transform 0.2s ease;
}

.page-privacy .pv-next__item:hover {
  border-color: var(--orange);
  background: rgba(255, 107, 26, 0.1);
  transform: translateY(-2px);
}

.page-privacy .pv-next__item:hover::after {
  transform: translateX(4px);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-defs__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 20px 22px;
  }

  .page-privacy .pv-next {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .pv-next__item {
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    min-height: 118px;
    padding: 20px;
  }

  .page-privacy .pv-next__item::after {
    align-self: flex-end;
  }
}

/* ---------- 桌面端双栏 ---------- */
@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    gap: var(--pv-gap);
  }

  .page-privacy .pv-rail {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pv-rail .d168-toc__link {
    border-color: transparent;
    border-left: 1px solid var(--line-soft);
    border-radius: 0 var(--r-md) var(--r-md) 0;
  }

  .page-privacy .pv-rail .d168-toc__link:hover {
    border-color: transparent;
    border-left-color: var(--line);
  }

  .page-privacy .pv-rail .d168-toc__link[data-active="true"] {
    border-color: transparent;
    border-left-color: var(--orange);
    background: rgba(255, 107, 26, 0.08);
    box-shadow: none;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-note::before,
  .page-privacy .pv-rail .d168-toc__link,
  .page-privacy .pv-rail .d168-toc__link::before,
  .page-privacy .pv-next__item,
  .page-privacy .pv-next__item::after {
    transition: none;
  }

  .page-privacy .pv-next__item:hover {
    transform: none;
  }
}
<<<END>>>