.page-privacy {
  --privacy-rail-w: 212px;
  --privacy-gap: 40px;
  display: block;
  padding-bottom: clamp(64px, 9vw, 120px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding-top: clamp(28px, 5vw, 56px);
}

.page-privacy .privacy-hero .crumbs {
  margin-bottom: clamp(28px, 5vw, 56px);
}

.page-privacy .privacy-hero__inner {
  max-width: 860px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-display);
  font-size: clamp(46px, 12vw, 116px);
  font-weight: 800;
  line-height: 0.94;
  letter-spacing: -0.025em;
  color: var(--paper);
  margin: 0 0 24px;
  text-wrap: balance;
}

.page-privacy .privacy-hero__slash {
  width: min(240px, 62%);
  height: 56px;
  margin: 0 0 24px 4px;
}

.page-privacy .privacy-hero__slash svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.page-privacy .privacy-hero__slash line {
  stroke: var(--amber);
  stroke-width: 1.5;
  stroke-dasharray: 320;
  stroke-dashoffset: 320;
  transition: stroke-dashoffset 480ms var(--ease);
}

.page-privacy .privacy-hero__slash.is-visible line {
  stroke-dashoffset: 0;
}

.page-privacy .privacy-hero__lead {
  max-width: 56ch;
  font-size: clamp(16px, 2vw, 18px);
  line-height: 1.8;
  color: var(--mute);
  margin: 0 0 18px;
}

.page-privacy .privacy-hero__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--stone);
  margin: 0;
}

.page-privacy .privacy-hero__media {
  margin: clamp(36px, 6vw, 64px) 0 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 1600 / 500;
  opacity: 0.92;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  margin-top: clamp(40px, 6vw, 72px);
}

.page-privacy .terms-rail {
  min-width: 0;
}

.page-privacy .terms-rail__title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--stone);
  margin: 0 0 12px;
}

.page-privacy .terms-rail__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .terms-rail__item {
  flex: 0 0 auto;
}

.page-privacy .terms-rail__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px 9px 11px;
  border-left: 3px solid transparent;
  background: var(--glass-1);
  color: var(--mute);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms var(--ease), background 200ms var(--ease),
    border-color 200ms var(--ease);
}

.page-privacy .terms-rail__link:hover {
  color: var(--paper);
  background: var(--glass-2);
  border-left-color: var(--cyan);
}

.page-privacy .terms-rail__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--paper);
}

.page-privacy .terms-rail__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-privacy .terms-rail__name {
  font-weight: 500;
}

/* ---------- 条款流 ---------- */
.page-privacy .privacy-flow {
  min-width: 0;
}

.page-privacy .term-block {
  padding: clamp(30px, 5vw, 52px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 84px;
}

.page-privacy .term-block:first-child {
  border-top: 1px solid var(--line-strong);
}

.page-privacy .term-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-privacy .term-block__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-privacy .term-block__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 34px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--paper);
  margin: 0;
}

.page-privacy .term-block__intro,
.page-privacy .term-block__outro {
  color: var(--mute);
  line-height: 1.8;
  max-width: 56ch;
  margin: 0 0 22px;
}

.page-privacy .term-block__outro {
  margin: 24px 0 0;
  padding-left: 22px;
  border-left: 1px solid var(--line-strong);
}

/* ---------- 条目列表 ---------- */
.page-privacy .term-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .term-list__item {
  position: relative;
  padding-left: 22px;
  margin-bottom: 24px;
}

.page-privacy .term-list__item:last-child {
  margin-bottom: 0;
}

.page-privacy .term-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 1px;
  background: var(--stone);
}

.page-privacy .term-list__key {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-privacy .term-list__desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--mute);
  max-width: 58ch;
  margin: 0;
}

/* ---------- 权利提示块 ---------- */
.page-privacy .callout {
  margin: 8px 0 26px;
  padding: 22px 22px 18px;
  background: var(--glass-2);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--cyan);
  box-shadow: var(--shadow-1);
}

.page-privacy .callout__title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-privacy .callout__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .callout__list li {
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mute);
  max-width: 58ch;
}

.page-privacy .callout__list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .callout__list strong {
  color: var(--paper);
  font-weight: 600;
  margin-right: 4px;
}

/* ---------- 联系段落 ---------- */
.page-privacy .term-block__contact {
  font-size: 15px;
  line-height: 1.9;
  color: var(--mute);
  max-width: 58ch;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-privacy .term-block__contact .mono-note {
  color: var(--paper);
}

.page-privacy .term-block__contact a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 224, 0.4);
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
}

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

.page-privacy .term-block__outro a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 224, 0.4);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-privacy .callout {
    padding: 26px 28px 22px;
  }

  .page-privacy .term-list__item {
    padding-left: 26px;
  }

  .page-privacy .term-list__item::before {
    width: 14px;
  }
}

/* ---------- 桌面：左栏条款轨道 ---------- */
@media (min-width: 1024px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--privacy-rail-w) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .page-privacy .terms-rail {
    position: sticky;
    top: 40px;
  }

  .page-privacy .terms-rail__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
    border-top: 1px solid var(--line);
  }

  .page-privacy .terms-rail__item {
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .terms-rail__link {
    padding: 13px 14px 13px 12px;
    background: transparent;
    white-space: normal;
    align-items: baseline;
  }

  .page-privacy .terms-rail__link:hover {
    background: var(--glass-1);
  }

  .page-privacy .privacy-flow {
    border-left: 1px solid var(--line);
  }

  .page-privacy .term-block {
    padding-left: 44px;
    scroll-margin-top: 32px;
  }

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

/* ---------- 宽屏 ---------- */
@media (min-width: 1320px) {
  .page-privacy {
    --privacy-rail-w: 236px;
  }

  .page-privacy .term-block {
    padding-left: 56px;
  }
}
<<<END>>>