.page-privacy {
  --doc-rail-w: 236px;
  --doc-measure: 68ch;
  --doc-shadow: 10px 10px 0 rgba(8, 21, 43, 0.10);
  background: var(--paper);
  color: var(--blue-900);
  font-family: var(--font-body);
  line-height: 1.85;
}

.page-privacy .doc-link {
  color: var(--blue-700);
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color .2s var(--ease);
}

.page-privacy .doc-link:hover,
.page-privacy .doc-link:focus-visible {
  color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-privacy .doc-hero {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 90, 31, .40), transparent 62%),
    linear-gradient(158deg, var(--blue-900) 0%, var(--blue-700) 58%, var(--blue-500) 100%);
}

.page-privacy .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(-28deg, rgba(244, 246, 250, .07) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-privacy .doc-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: calc(var(--sp-4) + 12px) var(--sp-5);
}

.page-privacy .doc-hero .breadcrumb__link,
.page-privacy .doc-hero .breadcrumb__sep,
.page-privacy .doc-hero .breadcrumb__current {
  color: rgba(244, 246, 250, .72);
  font-size: 13px;
}

.page-privacy .doc-hero .breadcrumb__link:hover,
.page-privacy .doc-hero .breadcrumb__link:focus-visible {
  color: var(--acid);
}

.page-privacy .doc-hero__kicker {
  margin: var(--sp-4) 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--orange-300);
}

.page-privacy .doc-hero__title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 68px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.035em;
}

.page-privacy .doc-hero__lead {
  max-width: 54ch;
  margin: 0 0 var(--sp-4);
  font-size: clamp(15px, 1.6vw, 17px);
  color: rgba(244, 246, 250, .86);
}

.page-privacy .doc-hero__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  margin: 0;
  border: 1px solid rgba(244, 246, 250, .24);
  background: rgba(244, 246, 250, .2);
}

.page-privacy .doc-hero__fact {
  background: rgba(8, 21, 43, .42);
  padding: 14px 16px;
}

.page-privacy .doc-hero__fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange-300);
}

.page-privacy .doc-hero__fact dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .doc-hero__band {
  position: relative;
  margin: 0;
  line-height: 0;
}

.page-privacy .doc-hero__band img {
  display: block;
  width: 100%;
  height: clamp(110px, 20vw, 220px);
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 摘要 ---------- */
.page-privacy .doc-summary {
  position: relative;
  z-index: 2;
  margin-top: -28px;
}

.page-privacy .doc-summary__box {
  background: var(--mist);
  border: 2px solid var(--blue-900);
  box-shadow: var(--doc-shadow);
  padding: clamp(20px, 3vw, 36px);
}

.page-privacy .doc-summary .eyebrow {
  margin: 0 0 var(--sp-1);
}

.page-privacy .doc-summary__title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 800;
  letter-spacing: -.02em;
}

.page-privacy .doc-point {
  border-top: 1px solid rgba(8, 21, 43, .18);
  padding: 10px 0;
}

.page-privacy .doc-point summary {
  display: flex;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--blue-900);
}

.page-privacy .doc-point summary::-webkit-details-marker {
  display: none;
}

.page-privacy .doc-point summary::after {
  content: "＋";
  margin-left: auto;
  padding-left: 10px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--orange);
}

.page-privacy .doc-point[open] summary::after {
  content: "－";
}

.page-privacy .doc-point__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-privacy .doc-point__body {
  padding: 8px 0 4px 30px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--blue-700);
}

.page-privacy .doc-point__body p {
  margin: 0 0 6px;
}

/* ---------- 正文布局 ---------- */
.page-privacy .doc-body {
  display: grid;
  gap: var(--sp-4);
  align-items: start;
  padding-block: var(--sp-5) var(--sp-6);
}

/* ---------- 左侧条款目录 ---------- */
.page-privacy .doc-rail {
  border: 1px solid var(--line);
  background: #fff;
  padding: 16px 16px 18px;
}

.page-privacy .doc-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ink-soft);
}

.page-privacy .doc-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .doc-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-left: -2px;
  padding: 7px 0 7px 12px;
  border-left: 2px solid var(--line);
  color: var(--blue-700);
  font-size: 13.5px;
  line-height: 1.45;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .doc-rail__link:hover,
.page-privacy .doc-rail__link:focus-visible {
  color: var(--blue-900);
  border-left-color: var(--orange);
  transform: translateX(3px);
}

.page-privacy .doc-rail__no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
}

.page-privacy .doc-rail__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 条款 ---------- */
.page-privacy .clause {
  padding-block: var(--sp-4);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: var(--sp-3);
}

.page-privacy .clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--orange);
}

.page-privacy .clause__title {
  margin: 0;
  padding-top: 4px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.3vw, 25px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.02em;
}

.page-privacy .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: var(--doc-measure);
}

.page-privacy .clause__list > li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
}

.page-privacy .clause__idx {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--ink-soft);
  white-space: nowrap;
}

.page-privacy .clause__idx::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--orange);
  vertical-align: 2px;
}

.page-privacy .clause__list p {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
}

/* ---------- 结尾操作区 ---------- */
.page-privacy .doc-actions {
  margin-top: var(--sp-5);
  padding: clamp(22px, 3vw, 36px);
  border-left: 6px solid var(--orange);
  background: linear-gradient(150deg, var(--blue-900) 0%, var(--blue-700) 100%);
  color: var(--paper);
}

.page-privacy .doc-actions h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.3vw, 24px);
  font-weight: 800;
  letter-spacing: -.02em;
}

.page-privacy .doc-actions p {
  max-width: 62ch;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 246, 250, .84);
}

.page-privacy .doc-actions__row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .doc-actions__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 20px 0 0;
  font-size: 14px;
}

.page-privacy .doc-actions__links a {
  color: var(--acid);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, .45);
  padding-bottom: 1px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .doc-actions__links a:hover,
.page-privacy .doc-actions__links a:focus-visible {
  color: #fff;
  border-bottom-color: var(--orange-300);
}

/* ---------- 中等屏幕以上 ---------- */
@media (min-width: 720px) {
  .page-privacy .doc-summary {
    margin-top: -40px;
  }
}

@media (min-width: 960px) {
  .page-privacy .doc-body {
    grid-template-columns: var(--doc-rail-w) minmax(0, 1fr);
    gap: var(--sp-5);
    padding-block: var(--sp-6) var(--sp-6);
  }

  .page-privacy .doc-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    border: 0;
    border-left: 1px solid var(--line);
    background: transparent;
    padding: 4px 0 4px 18px;
  }

  .page-privacy .doc-rail__link {
    margin-left: -20px;
  }

  .page-privacy .clause__list > li {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
  }
}

/* ---------- 小屏 ---------- */
@media (max-width: 559px) {
  .page-privacy .doc-hero__inner {
    padding-block: var(--sp-3) var(--sp-4);
  }

  .page-privacy .doc-hero__kicker {
    margin-top: var(--sp-3);
    letter-spacing: .14em;
  }

  .page-privacy .doc-summary {
    margin-top: 0;
  }

  .page-privacy .doc-summary__box {
    box-shadow: 6px 6px 0 rgba(8, 21, 43, .10);
  }

  .page-privacy .doc-point summary {
    font-size: 14.5px;
  }

  .page-privacy .doc-point__body {
    padding-left: 22px;
  }

  .page-privacy .clause__list > li {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 8px;
  }

  .page-privacy .clause__list p {
    font-size: 15px;
    line-height: 1.85;
  }

  .page-privacy .doc-actions__row .btn {
    width: 100%;
    text-align: center;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
    line-height: 1.6;
  }

  .page-privacy .doc-hero {
    background: #fff;
    color: #000;
  }

  .page-privacy .doc-hero::before,
  .page-privacy .doc-hero__band,
  .page-privacy .doc-rail,
  .page-privacy .doc-actions {
    display: none;
  }

  .page-privacy .doc-hero__lead,
  .page-privacy .doc-hero__fact dd,
  .page-privacy .doc-hero .breadcrumb__link,
  .page-privacy .doc-hero .breadcrumb__sep,
  .page-privacy .doc-hero .breadcrumb__current {
    color: #000;
  }

  .page-privacy .doc-hero__fact {
    background: transparent;
    border: 1px solid #999;
  }

  .page-privacy .doc-summary__box {
    border: 1px solid #666;
    box-shadow: none;
    background: #fff;
  }

  .page-privacy .doc-body {
    display: block;
    padding-block: 0;
  }

  .page-privacy .clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-privacy .clause__list p {
    font-size: 12pt;
  }
}
<<<END>>>