.page-privacy {
  background: #F7F9FA;
  color: var(--graphite);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 3vw, 30px) 0 clamp(30px, 5vw, 54px);
  color: #fff;
  background:
    radial-gradient(120% 150% at 6% 0%, rgba(242, 226, 60, 0.14) 0%, rgba(242, 226, 60, 0) 48%),
    linear-gradient(118deg, var(--soil-deep) 0%, var(--soil) 44%, #7A2E22 66%, var(--forest-deep) 100%);
}
.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(112deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 46px);
}
.page-privacy .pv-hero > .shell {
  position: relative;
  z-index: 1;
}
.page-privacy .pv-hero .crumb,
.page-privacy .pv-hero .crumb li,
.page-privacy .pv-hero .crumb a {
  color: rgba(255, 255, 255, 0.8);
}
.page-privacy .pv-hero .crumb a {
  text-decoration: none;
}
.page-privacy .pv-hero .crumb a:hover,
.page-privacy .pv-hero .crumb a:focus-visible {
  color: var(--flash);
}
.page-privacy .pv-hero__index {
  margin: clamp(20px, 3.6vw, 38px) 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.7);
}
.page-privacy .pv-hero__title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.1rem, 7.4vw, 4rem);
  line-height: 0.88;
  letter-spacing: -0.01em;
  color: #fff;
}
.page-privacy .pv-hero__lede {
  max-width: 40em;
  margin: 0;
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.78;
  color: rgba(255, 255, 255, 0.86);
}
.page-privacy .pv-hero__media-wrap {
  position: relative;
  z-index: 1;
  margin-top: clamp(24px, 4vw, 42px);
}
.page-privacy .pv-hero__media {
  margin: 0;
}
.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-md);
}
.page-privacy .pv-hero__media .media__cap {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.68);
}

/* ---------- 主体错位布局 ---------- */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-top: clamp(30px, 5vw, 54px);
  padding-bottom: clamp(56px, 9vw, 104px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pv-index {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
  padding: 14px 16px 16px;
}
.page-privacy .pv-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
}
.page-privacy .pv-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.page-privacy .pv-index__list > li {
  flex: 0 0 auto;
}
.page-privacy .pv-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}
.page-privacy .pv-index__link:hover {
  color: var(--graphite);
  background: var(--mist);
  border-color: var(--soil);
}
.page-privacy .pv-index__link:focus-visible {
  outline: 2px solid var(--flash);
  outline-offset: 2px;
}
.page-privacy .pv-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--soil);
}

/* ---------- 正文栏 ---------- */
.page-privacy .pv-body {
  max-width: 760px;
}
.page-privacy .pv-sec {
  position: relative;
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--head-h-scrolled) + 28px);
}
.page-privacy .pv-sec:first-of-type {
  padding-top: 0;
  border-top: 0;
}
.page-privacy .pv-sec:nth-of-type(n + 4) {
  padding: clamp(38px, 5.4vw, 72px) 0;
}
.page-privacy .pv-sec:last-of-type {
  padding-bottom: 0;
}
.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
}
.page-privacy .pv-sec__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--soil);
}
.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.3vw, 2.1rem);
  line-height: 1.05;
  letter-spacing: -0.005em;
  color: var(--graphite);
}
.page-privacy .pv-sec p,
.page-privacy .pv-sec li {
  max-width: 36em;
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-privacy .pv-sec p:last-child {
  margin-bottom: 0;
}
.page-privacy .pv-sec a {
  color: var(--forest);
  text-underline-offset: 3px;
}
.page-privacy .pv-sec a:hover {
  color: var(--soil);
}
.page-privacy .pv-sec a:focus-visible {
  outline: 2px solid var(--flash);
  outline-offset: 2px;
}

/* ---------- 信息类型面板 ---------- */
.page-privacy .pv-rows {
  display: grid;
  gap: 12px;
  margin: 6px 0 0;
}
.page-privacy .pv-row {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.page-privacy .pv-row:hover {
  border-color: var(--soil);
  box-shadow: 0 10px 26px -20px rgba(94, 31, 24, 0.75);
}
.page-privacy .pv-row__key {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.3;
  color: var(--graphite);
}
.page-privacy .pv-row__val p {
  max-width: none;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
}

/* ---------- 使用方式列表 ---------- */
.page-privacy .pv-list {
  display: grid;
  gap: 12px;
  margin: 4px 0 22px;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-list > li {
  position: relative;
  max-width: 36em;
  margin: 0;
  padding-left: 20px;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-soft);
}
.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.74em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--soil);
}
.page-privacy .pv-list strong {
  color: var(--graphite);
  font-weight: 700;
}
.page-privacy .pv-callout {
  margin: 0;
  padding: 16px 20px;
  border-left: 3px solid var(--soil);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--mist);
}
.page-privacy .pv-callout p {
  max-width: 36em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--ink-soft);
}
.page-privacy .pv-callout strong {
  color: var(--graphite);
}

/* ---------- 保存流程 ---------- */
.page-privacy .pv-steps {
  display: grid;
  gap: 0;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-step {
  position: relative;
  padding: 0 0 22px 44px;
}
.page-privacy .pv-step::before {
  counter-increment: none;
  content: "";
  position: absolute;
  left: 17px;
  top: 26px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}
.page-privacy .pv-step:last-child {
  padding-bottom: 0;
}
.page-privacy .pv-step:last-child::before {
  display: none;
}
.page-privacy .pv-step__title {
  position: relative;
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.3;
  color: var(--graphite);
}
.page-privacy .pv-step__title::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 0.42em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--flash);
  box-shadow: 0 0 0 3px rgba(242, 226, 60, 0.28);
}
.page-privacy .pv-step p {
  max-width: 34em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.74;
}

/* ---------- 用户操作 ---------- */
.page-privacy .pv-actions {
  display: grid;
  gap: 12px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-action {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #fff;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}
.page-privacy .pv-action:hover {
  border-color: var(--forest);
  background: #F4FBF7;
  transform: translateY(-2px);
}
.page-privacy .pv-action:focus-within {
  outline: 2px solid var(--flash);
  outline-offset: 2px;
}
.page-privacy .pv-action__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.3;
  color: var(--graphite);
}
.page-privacy .pv-action p {
  max-width: none;
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 联系面板 ---------- */
.page-privacy .pv-contact {
  margin: 6px 0 22px;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--r-lg);
  color: #fff;
  background:
    radial-gradient(110% 130% at 92% 4%, rgba(45, 107, 232, 0.32) 0%, rgba(45, 107, 232, 0) 52%),
    linear-gradient(140deg, var(--soil-deep) 0%, var(--forest-deep) 100%);
}
.page-privacy .pv-contact__label {
  max-width: none;
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.66);
}
.page-privacy .pv-contact__mail {
  max-width: none;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 21px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--flash);
  word-break: break-all;
}
.page-privacy .pv-contact__list {
  display: grid;
  gap: 12px;
  margin: 0;
}
.page-privacy .pv-contact__list > div {
  display: grid;
  gap: 4px;
}
.page-privacy .pv-contact__list dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.62);
}
.page-privacy .pv-contact__list dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.66;
  color: rgba(255, 255, 255, 0.94);
}

/* ---------- 更新记录 ---------- */
.page-privacy .pv-sub-title {
  margin: clamp(26px, 3.6vw, 40px) 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.25;
  color: var(--graphite);
}
.page-privacy .pv-timeline {
  display: grid;
  gap: 0;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}
.page-privacy .pv-timeline__item {
  position: relative;
  padding: 0 0 20px 26px;
}
.page-privacy .pv-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.46em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--flash);
  box-shadow: 0 0 0 3px rgba(242, 226, 60, 0.26);
}
.page-privacy .pv-timeline__item::after {
  content: "";
  position: absolute;
  left: 4px;
  top: calc(0.46em + 13px);
  bottom: 4px;
  width: 1px;
  background: var(--line);
}
.page-privacy .pv-timeline__item:last-child {
  padding-bottom: 0;
}
.page-privacy .pv-timeline__item:last-child::after {
  display: none;
}
.page-privacy .pv-timeline__label {
  max-width: none;
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--soil);
}
.page-privacy .pv-timeline__item p {
  max-width: 34em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.74;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-row {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    padding: 18px 20px;
  }
  .page-privacy .pv-rows {
    gap: 10px;
  }
  .page-privacy .pv-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-privacy .pv-contact__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 980px) {
  .page-privacy .pv-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 80px);
    align-items: start;
  }
  .page-privacy .pv-index {
    position: sticky;
    top: calc(var(--head-h-scrolled) + 24px);
    padding: 18px 12px 18px 4px;
    border: 0;
    border-radius: 0;
    background: transparent;
  }
  .page-privacy .pv-index__title {
    margin-bottom: 14px;
    padding-left: 12px;
  }
  .page-privacy .pv-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }
  .page-privacy .pv-index__link {
    width: 100%;
    justify-content: flex-start;
    padding: 9px 12px;
    border: 0;
    border-left: 2px solid var(--line);
    border-radius: 0;
    font-size: 13.5px;
    white-space: normal;
  }
  .page-privacy .pv-index__link:hover {
    background: var(--mist);
    border-left-color: var(--soil);
  }
  .page-privacy .pv-body {
    max-width: 780px;
  }
  .page-privacy .pv-sec {
    padding: clamp(28px, 3.4vw, 44px) 0;
  }
  .page-privacy .pv-sec:nth-of-type(n + 4) {
    padding: clamp(44px, 5.6vw, 78px) 0;
  }
}

@media (min-width: 1180px) {
  .page-privacy .pv-hero__lede {
    max-width: 38em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-action,
  .page-privacy .pv-row,
  .page-privacy .pv-index__link {
    transition: none;
  }
  .page-privacy .pv-action:hover {
    transform: none;
  }
}
<<<END>>>