.page-privacy {
  --pv-measure: 68ch;
  --pv-rail: 224px;
  background: var(--bg-base);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-privacy .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(38px, 6.5vw, 86px) 0 clamp(30px, 4.5vw, 54px);
  border-bottom: 1px solid var(--line);
}
.page-privacy .doc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-privacy .doc-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}
.page-privacy .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(58% 78% at 6% 0%, rgba(255, 106, 31, 0.18), transparent 62%),
    radial-gradient(52% 74% at 98% 100%, rgba(22, 199, 154, 0.16), transparent 68%),
    linear-gradient(180deg, rgba(5, 10, 22, 0.62) 0%, rgba(5, 10, 22, 0.95) 100%);
}
.page-privacy .doc-hero__inner {
  position: relative;
  z-index: 2;
}
.page-privacy .doc-hero .label-en {
  display: block;
  margin-top: 24px;
}
.page-privacy .doc-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 62px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.02em;
  margin: 10px 0 0;
}
.page-privacy .doc-hero__lede {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--text-muted);
}
.page-privacy .doc-hero__bar {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--glass);
  backdrop-filter: blur(10px);
}
.page-privacy .doc-hero__stamp {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.page-privacy .doc-hero__sep {
  width: 1px;
  height: 14px;
  background: var(--line);
}
.page-privacy .doc-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-left: auto;
}
.page-privacy .doc-quick-link {
  display: inline-flex;
  align-items: center;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}
.page-privacy .doc-quick-link:hover {
  border-color: var(--signal);
  color: var(--signal-soft);
  background: rgba(255, 106, 31, 0.09);
}
.page-privacy .doc-quick-link:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3vw, 44px);
  padding-top: clamp(34px, 5vw, 62px);
  padding-bottom: clamp(56px, 8vw, 104px);
}
@media (min-width: 1000px) {
  .page-privacy .doc-layout {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 左侧目录 ---------- */
.page-privacy .doc-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--teal);
}
.page-privacy .index-list {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 10px;
  scrollbar-width: thin;
}
.page-privacy .index-link {
  display: block;
  flex: 0 0 auto;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  line-height: 1.35;
  white-space: nowrap;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}
.page-privacy .index-link:hover {
  color: var(--text);
  border-color: rgba(255, 106, 31, 0.55);
}
.page-privacy .index-link.is-current {
  color: var(--signal-soft);
  border-color: var(--signal);
  background: rgba(255, 106, 31, 0.1);
}
.page-privacy .index-link:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}
@media (min-width: 1000px) {
  .page-privacy .doc-index {
    position: sticky;
    top: 92px;
  }
  .page-privacy .index-list {
    display: block;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line);
  }
  .page-privacy .index-link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    margin-left: -1px;
    padding: 9px 12px 9px 14px;
    white-space: normal;
    font-size: 14px;
    line-height: 1.5;
  }
  .page-privacy .index-link:hover {
    border-color: transparent;
    background: rgba(30, 44, 73, 0.5);
  }
  .page-privacy .index-link.is-current {
    border-left-color: var(--signal);
    background: linear-gradient(90deg, rgba(255, 106, 31, 0.15), transparent 82%);
  }
}

/* ---------- 正文列 ---------- */
.page-privacy .doc-body {
  min-width: 0;
}
.page-privacy .doc-section {
  padding: clamp(30px, 4vw, 46px) 0;
  border-top: 1px solid var(--line);
}
.page-privacy .doc-section:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-privacy .doc-section--last {
  padding-bottom: 0;
}
.page-privacy .doc-section__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--teal);
}
.page-privacy .doc-section__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: 0.015em;
}
.page-privacy .doc-conclusion {
  max-width: var(--pv-measure);
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--signal);
  font-size: clamp(16px, 1.7vw, 18px);
  font-weight: 600;
  line-height: 1.7;
  color: var(--text);
}
.page-privacy .doc-text {
  max-width: var(--pv-measure);
  margin: 16px 0 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-muted);
}
.page-privacy .doc-inline-link {
  color: var(--signal-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 167, 107, 0.45);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-privacy .doc-inline-link:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- 场景卡 ---------- */
.page-privacy .doc-scene-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
  max-width: var(--pv-measure);
}
@media (min-width: 760px) {
  .page-privacy .doc-scene-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-privacy .doc-scene {
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(158deg, rgba(20, 33, 58, 0.75), rgba(11, 20, 36, 0.78));
}
.page-privacy .doc-scene__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--teal);
}
.page-privacy .doc-scene__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-muted);
}

/* ---------- 用途列表 ---------- */
.page-privacy .doc-purpose-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  max-width: var(--pv-measure);
}
.page-privacy .doc-purpose {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}
.page-privacy .doc-purpose:first-child {
  padding-top: 0;
}
.page-privacy .doc-purpose:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-privacy .doc-purpose__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
}
.page-privacy .doc-purpose__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
}
.page-privacy .doc-purpose__text {
  margin: 8px 0 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 双栏色块 ---------- */
.page-privacy .doc-split {
  margin-top: 22px;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
  max-width: var(--pv-measure);
}
@media (min-width: 760px) {
  .page-privacy .doc-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-privacy .doc-block {
  position: relative;
  overflow: hidden;
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: linear-gradient(155deg, rgba(20, 33, 58, 0.8), rgba(11, 20, 36, 0.82));
}
.page-privacy .doc-block::after {
  content: "";
  position: absolute;
  right: -24%;
  bottom: -58%;
  width: 168px;
  height: 168px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.5;
  pointer-events: none;
}
.page-privacy .doc-block--func::after {
  background: radial-gradient(circle, rgba(22, 199, 154, 0.6), transparent 70%);
}
.page-privacy .doc-block--stat::after {
  background: radial-gradient(circle, rgba(255, 106, 31, 0.55), transparent 70%);
}
.page-privacy .doc-block__label {
  position: relative;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--teal);
}
.page-privacy .doc-block--stat .doc-block__label {
  color: var(--signal-soft);
}
.page-privacy .doc-block__title {
  position: relative;
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}
.page-privacy .doc-block__text {
  position: relative;
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .doc-table {
  width: 100%;
  max-width: var(--pv-measure);
  margin-top: 22px;
  border-collapse: collapse;
  font-size: 15px;
}
.page-privacy .doc-table caption {
  padding-bottom: 12px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.page-privacy .doc-table th {
  padding: 10px 14px;
  text-align: left;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--line);
}
.page-privacy .doc-table td {
  padding: 14px;
  vertical-align: top;
  line-height: 1.65;
  color: var(--text);
  border-bottom: 1px solid var(--line);
}
.page-privacy .doc-table tbody tr:nth-child(odd) {
  background: rgba(11, 20, 36, 0.55);
}
@media (max-width: 719px) {
  .page-privacy .doc-table {
    display: block;
  }
  .page-privacy .doc-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }
  .page-privacy .doc-table tbody,
  .page-privacy .doc-table tr,
  .page-privacy .doc-table td {
    display: block;
    width: 100%;
  }
  .page-privacy .doc-table tr {
    margin-bottom: 12px;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(11, 20, 36, 0.6);
  }
  .page-privacy .doc-table tbody tr:nth-child(odd) {
    background: rgba(11, 20, 36, 0.6);
  }
  .page-privacy .doc-table td {
    padding: 0;
    border-bottom: 0;
  }
  .page-privacy .doc-table td + td {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px dashed var(--line);
  }
  .page-privacy .doc-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 5px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--teal);
  }
}

/* ---------- 通用条目列表 ---------- */
.page-privacy .doc-plain-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  max-width: var(--pv-measure);
}
.page-privacy .doc-plain-list li {
  position: relative;
  padding-left: 20px;
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-muted);
}
.page-privacy .doc-plain-list li:first-child {
  margin-top: 0;
}
.page-privacy .doc-plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--teal);
  transform: rotate(45deg);
}
.page-privacy .doc-plain-list__key {
  display: block;
  margin-bottom: 2px;
  font-weight: 600;
  color: var(--text);
}

/* ---------- 权利卡 ---------- */
.page-privacy .doc-right-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
  max-width: var(--pv-measure);
}
@media (min-width: 720px) {
  .page-privacy .doc-right-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.page-privacy .doc-right {
  padding: 16px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(11, 20, 36, 0.62);
}
.page-privacy .doc-right__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--teal);
}
.page-privacy .doc-right__text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 申请入口 ---------- */
.page-privacy .doc-contact {
  max-width: var(--pv-measure);
  margin-top: 24px;
  padding: 20px 22px;
  border: 1px solid rgba(255, 106, 31, 0.35);
  border-left: 3px solid var(--signal);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(120deg, rgba(255, 106, 31, 0.11), rgba(11, 20, 36, 0.82) 62%);
}
.page-privacy .doc-contact__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--signal-soft);
}
.page-privacy .doc-contact__text {
  margin: 10px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-muted);
}
.page-privacy .doc-contact__mail {
  font-family: var(--font-mono);
  color: var(--white);
  word-break: break-all;
}

/* ---------- 折叠补充 ---------- */
.page-privacy .accordion {
  max-width: var(--pv-measure);
  margin-top: 24px;
  border-top: 1px solid var(--line);
}
.page-privacy .accordion__item {
  border-bottom: 1px solid var(--line);
}
.page-privacy .accordion__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}
.page-privacy .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 16px 0;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  cursor: pointer;
  transition: color 0.18s var(--ease);
}
.page-privacy .accordion__trigger:hover {
  color: var(--signal-soft);
}
.page-privacy .accordion__trigger::after {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: rotate(45deg);
  transition: transform 0.22s var(--ease);
}
.page-privacy .accordion__trigger[aria-expanded="true"]::after {
  transform: rotate(-135deg);
}
.page-privacy .accordion__trigger:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 4px;
}
.page-privacy .accordion__panel {
  padding: 0 0 18px;
}
.page-privacy .accordion__panel > p {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}
.page-privacy .accordion__trigger[aria-expanded="false"] + .accordion__panel {
  display: none;
}

/* ---------- 章末 ---------- */
.page-privacy .doc-foot-note {
  max-width: var(--pv-measure);
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}
.page-privacy .doc-foot-note__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .doc-quick-link,
  .page-privacy .index-link,
  .page-privacy .doc-inline-link,
  .page-privacy .accordion__trigger,
  .page-privacy .accordion__trigger::after {
    transition: none;
  }
}
<<<END>>>