.page-privacy {
  --pv-measure: 68ch;
  --pv-gap: clamp(28px, 5vw, 48px);
  background: var(--paper);
  color: var(--text);
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-privacy .sf-shell {
  padding-top: clamp(18px, 3.5vw, 36px);
}

.page-privacy .sf-crumbs {
  margin-bottom: clamp(16px, 2.5vw, 24px);
}

/* ---------- 顶部窄框景 ---------- */
.pv-frame {
  position: relative;
  background: var(--ink);
  clip-path: var(--cut-path);
  overflow: hidden;
}

.pv-frame__media {
  position: relative;
  background: var(--ink-2);
}

.pv-frame__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 22vw, 260px);
  object-fit: cover;
  opacity: 0.82;
}

.pv-frame__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(228, 180, 76, 0.16) 1px, transparent 1px);
  background-size: 68px 100%;
  pointer-events: none;
}

.pv-frame__orbit {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.pv-frame__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px clamp(16px, 3vw, 28px);
  border-top: 1px solid rgba(228, 180, 76, 0.42);
  background: var(--ink);
}

.pv-frame__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.pv-frame__code {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--haze);
}

/* ---------- 标题区 ---------- */
.pv-hero {
  position: relative;
  margin-top: clamp(24px, 4vw, 42px);
}

.pv-title {
  margin: 0 0 14px;
  padding-left: clamp(0px, 2vw, 20px);
  border-left: 4px solid var(--gold);
  font-size: clamp(34px, 7vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--text);
}

.pv-lede {
  max-width: 62ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  color: var(--text);
}

.pv-facts {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 62ch;
  font-size: 14px;
  color: var(--gold-deep);
}

.pv-facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--rule);
}

.pv-facts strong {
  font-size: 16px;
  color: var(--text);
}

/* ---------- 布局 ---------- */
.pv-layout {
  margin-top: clamp(28px, 5vw, 52px);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

/* ---------- 侧栏目录 ---------- */
.pv-toc {
  background: var(--ink);
  color: var(--bone);
  clip-path: var(--cut-path);
  padding: 18px 16px 20px;
}

.pv-toc__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.pv-toc__list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.pv-toc__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  font-size: 14px;
  color: rgba(251, 247, 239, 0.78);
  text-decoration: none;
  border-left: 2px solid rgba(228, 180, 76, 0.35);
  transition: color 240ms var(--ease), background-color 240ms var(--ease), border-color 240ms var(--ease);
}

.pv-toc__link:hover,
.pv-toc__link:focus-visible {
  color: var(--neon);
  background: rgba(185, 255, 75, 0.08);
  border-left-color: var(--neon);
  outline: none;
}

.pv-toc__num {
  color: var(--gold);
  font-size: 12px;
}

.pv-toc__link[data-active] {
  color: var(--neon);
  border-left-color: var(--neon);
  background: rgba(185, 255, 75, 0.1);
}

.pv-toc__cta {
  display: inline-block;
  font-size: 13px;
  padding: 10px 16px;
}

/* ---------- 正文 ---------- */
.pv-body {
  min-width: 0;
}

.pv-sec {
  padding: clamp(20px, 3.5vw, 34px) 0 clamp(16px, 3vw, 28px);
  max-width: 100%;
}

.pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
}

.pv-sec__num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  border-bottom: 2px solid var(--gold);
  padding-bottom: 2px;
}

.pv-sec__title {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.pv-sec__lede,
.pv-sec .sf-prose,
.pv-sec .pv-key {
  max-width: var(--pv-measure);
}

.pv-sec__lede {
  margin: 0 0 20px;
  color: #3A3B3E;
}

/* 重点句 */
.pv-key {
  position: relative;
  margin: 22px 0 0;
  padding: 4px 0 4px 18px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--text);
}

.pv-key::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 4px;
  background: linear-gradient(180deg, var(--neon), var(--gold));
}

/* 刻度分隔 */
.pv-rule {
  height: 6px;
  margin: 6px 0;
  background-image: repeating-linear-gradient(90deg, var(--gold-deep) 0 2px, transparent 2px 18px);
  background-repeat: repeat-x;
  background-size: 18px 6px;
  opacity: 0.6;
}

/* ---------- 分类行 ---------- */
.pv-rows {
  display: grid;
  gap: 0;
}

.pv-row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  column-gap: 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--rule);
}

.pv-row__num {
  grid-column: 1;
  grid-row: 1 / span 2;
  font-size: 13px;
  color: var(--gold-deep);
  padding-top: 5px;
}

.pv-row__title {
  grid-column: 2;
  grid-row: 1;
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
}

.pv-row__text {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: #3A3B3E;
}

/* ---------- 用途列表 ---------- */
.pv-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.pv-list li {
  padding: 14px 18px;
  background: var(--bone);
  border-left: 3px solid var(--gold);
}

.pv-list__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.pv-list p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: #3A3B3E;
}

/* ---------- 步骤 ---------- */
.pv-steps {
  list-style: none;
  counter-reset: none;
  display: grid;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  max-width: var(--pv-measure);
}

.pv-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
}

.pv-steps__num {
  flex: none;
  font-size: 12px;
  color: var(--gold-deep);
  border-bottom: 1px solid var(--gold);
}

/* ---------- 手风琴 ---------- */
.pv-acc {
  display: grid;
  gap: 10px;
  max-width: var(--pv-measure);
}

.pv-acc__item {
  background: var(--bone);
  border: 1px solid var(--rule);
  clip-path: var(--cut-path);
}

.pv-acc__head {
  margin: 0;
}

.pv-acc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
  background: none;
  border: 0;
  font: inherit;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: color 240ms var(--ease), background-color 240ms var(--ease);
}

.pv-acc__trigger:hover {
  color: var(--gold-deep);
  background: rgba(228, 180, 76, 0.1);
}

.pv-acc__trigger:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: -3px;
}

.pv-acc__sign {
  position: relative;
  flex: none;
  width: 16px;
  height: 16px;
}

.pv-acc__sign::before,
.pv-acc__sign::after {
  content: "";
  position: absolute;
  background: var(--gold-deep);
  transition: transform 240ms var(--ease);
}

.pv-acc__sign::before {
  left: 0;
  top: 7px;
  width: 16px;
  height: 2px;
}

.pv-acc__sign::after {
  left: 7px;
  top: 0;
  width: 2px;
  height: 16px;
}

.pv-acc__item[data-open] .pv-acc__sign::after {
  transform: scaleY(0);
}

.pv-acc__panel {
  padding: 0 18px 18px;
}

.pv-acc__panel[hidden] {
  display: none;
}

.pv-acc__panel p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: #3A3B3E;
}

.pv-link {
  color: var(--gold-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.pv-link:hover,
.pv-link:focus-visible {
  color: var(--text);
  background: rgba(185, 255, 75, 0.35);
}

/* ---------- 结尾深色区块 ---------- */
.pv-sec--contact {
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(26px, 5vw, 44px) clamp(20px, 4vw, 40px) clamp(30px, 5vw, 46px);
  background: var(--ink);
  color: var(--bone);
  clip-path: var(--cut-path);
}

.pv-sec__head--dark {
  border-top-color: rgba(228, 180, 76, 0.4);
}

.pv-sec__num--dark {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.pv-sec__title--dark {
  color: var(--bone);
}

.pv-sec__lede--dark {
  max-width: 62ch;
  margin-bottom: 24px;
  color: rgba(251, 247, 239, 0.82);
}

.pv-contact {
  display: grid;
  gap: 0;
  margin: 0 0 22px;
  max-width: 62ch;
}

.pv-contact__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(134, 152, 179, 0.28);
}

.pv-contact dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.pv-contact dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--bone);
}

.pv-more {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(251, 247, 239, 0.78);
}

.pv-link--neon {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.pv-link--neon:hover,
.pv-link--neon:focus-visible {
  color: var(--ink);
  background: var(--neon);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .pv-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
    align-items: start;
  }

  .pv-body {
    grid-column: 1;
    grid-row: 1;
  }

  .pv-toc {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 96px;
    padding: 22px 18px 24px;
  }

  .pv-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    margin-bottom: 18px;
  }

  .pv-toc__link {
    white-space: normal;
    align-items: flex-start;
    line-height: 1.5;
  }

  .pv-row {
    grid-template-columns: 46px minmax(0, 1fr);
    column-gap: 18px;
  }

  .pv-row:nth-child(even) {
    margin-left: clamp(0px, 3vw, 42px);
  }

  .pv-contact__row {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 1100px) {
  .pv-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    column-gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-acc__trigger,
  .page-privacy .pv-acc__sign::before,
  .page-privacy .pv-acc__sign::after {
    transition: none;
  }
}
<<<END>>>