.page-privacy {
  --p-line: rgba(184, 115, 51, .32);
  --p-papercard: rgba(255, 248, 236, .66);
  --p-ink: #14231F;
}

/* ---------- 首屏 ---------- */
.page-privacy .p-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--head-h) + 34px) 0 52px;
  color: var(--ivory);
  background-color: var(--deep);
  background-image:
    linear-gradient(rgba(127, 163, 150, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 163, 150, .12) 1px, transparent 1px),
    linear-gradient(155deg, #10312A 0%, #0E2B24 46%, #0A1418 100%);
  background-size: 48px 48px, 48px 48px, 100% 100%;
}

.page-privacy .p-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: 78%;
  height: 118%;
  transform: rotate(-9deg);
  background: linear-gradient(150deg, rgba(201, 162, 39, .18), rgba(184, 115, 51, 0));
  pointer-events: none;
}

.page-privacy .p-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: end;
}

.page-privacy .p-hero__text {
  min-width: 0;
}

.page-privacy .p-crumb {
  color: var(--mist);
}

.page-privacy .p-crumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .p-crumb a:hover {
  color: var(--gold-hi);
}

.page-privacy .p-hero .kicker {
  margin-top: 22px;
  color: var(--gold);
}

.page-privacy .p-hero h1 {
  margin: .24em 0 .5em;
  font-family: var(--f-display);
  font-weight: 200;
  font-size: clamp(32px, 6.4vw, 66px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--ivory);
}

.page-privacy .p-hero .lede {
  max-width: 46ch;
  color: rgba(255, 248, 236, .84);
}

.page-privacy .p-note {
  margin-top: 18px;
  padding-left: 14px;
  border-left: 2px solid var(--copper);
  color: var(--mist);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .06em;
  line-height: 1.8;
}

.page-privacy .p-hero__fig {
  position: relative;
  margin: 0;
  border: 1px solid var(--p-line);
  box-shadow: 8px 8px 0 rgba(184, 115, 51, .3);
}

.page-privacy .p-hero__fig img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-privacy .p-hero {
    padding-bottom: 72px;
  }

  .page-privacy .p-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 56px;
  }
}

/* ---------- 正文区 ---------- */
.page-privacy .p-body {
  padding: 52px 0 72px;
}

.page-privacy .p-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.page-privacy .p-copy {
  position: relative;
  min-width: 0;
  font-family: var(--f-body);
  color: var(--p-ink);
  font-size: 17px;
  line-height: 1.9;
}

.page-privacy .p-sec {
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--edge);
}

.page-privacy .p-sec:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .p-sec h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-weight: 300;
  font-size: clamp(20px, 3.4vw, 27px);
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--deep);
}

.page-privacy .p-sec__no {
  position: relative;
  flex: none;
  padding-left: 15px;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  color: var(--copper);
}

.page-privacy .p-sec__no::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper);
}

.page-privacy .p-copy p {
  margin: 0 0 14px;
}

.page-privacy .p-copy p:last-child {
  margin-bottom: 0;
}

/* 信息项标签 */
.page-privacy .p-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .p-field {
  max-width: 100%;
}

.page-privacy .p-field details {
  border: 1px solid var(--edge);
  background: var(--p-papercard);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .p-field details:hover {
  border-color: var(--gold);
}

.page-privacy .p-field details[open] {
  border-color: var(--gold);
  background: rgba(201, 162, 39, .12);
}

.page-privacy .p-field summary {
  display: inline-block;
  padding: 8px 13px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--deep);
  cursor: pointer;
  list-style: none;
  transition: color .2s var(--ease);
}

.page-privacy .p-field summary::-webkit-details-marker {
  display: none;
}

.page-privacy .p-field summary:hover {
  color: var(--copper);
}

.page-privacy .p-field details p {
  max-width: 34ch;
  margin: 0;
  padding: 0 13px 12px;
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.8;
  color: #2E4340;
}

/* 键值行 */
.page-privacy .p-rows {
  margin: 20px 0 0;
  border-top: 1px solid var(--edge);
}

.page-privacy .p-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 5px;
  padding: 15px 0;
  border-bottom: 1px solid var(--edge);
}

.page-privacy .p-row__k {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--copper);
}

.page-privacy .p-row__v {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
}

@media (min-width: 640px) {
  .page-privacy .p-row {
    grid-template-columns: 152px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

/* 编号步骤 */
.page-privacy .p-steps {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pstep;
}

.page-privacy .p-steps li {
  position: relative;
  counter-increment: pstep;
  padding: 0 0 18px 36px;
  font-size: 16.5px;
  line-height: 1.85;
}

.page-privacy .p-steps li:last-child {
  padding-bottom: 0;
}

.page-privacy .p-steps li::before {
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .3em;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
}

.page-privacy .p-steps li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 1.7em;
  bottom: 4px;
  width: 1px;
  background: var(--edge);
}

.page-privacy .p-steps li:last-child::after {
  display: none;
}

/* 联系卡片 */
.page-privacy .p-contact {
  margin-top: 20px;
  padding: 22px 20px;
  border: 1px solid var(--edge);
  background: var(--p-papercard);
  box-shadow: 4px 4px 0 var(--p-line);
}

.page-privacy .p-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--edge);
}

.page-privacy .p-contact__row:last-of-type {
  border-bottom: 0;
}

.page-privacy .p-contact__k {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--copper);
}

.page-privacy .p-contact__v {
  font-family: var(--f-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--deep);
  word-break: break-word;
}

.page-privacy .p-contact__tip {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: #2E4340;
}

.page-privacy .p-contact__tip a {
  color: var(--copper);
  text-decoration: none;
  border-bottom: 1px solid var(--p-line);
}

.page-privacy .p-contact__tip a:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

@media (min-width: 640px) {
  .page-privacy .p-contact__row {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

/* ---------- 右侧索引 ---------- */
.page-privacy .p-index {
  min-width: 0;
  font-family: var(--f-mono);
}

.page-privacy .p-index__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--copper);
  text-transform: uppercase;
}

.page-privacy .p-index ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .p-index a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--edge);
  background: rgba(255, 248, 236, .5);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--deep);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .p-index a:hover {
  border-color: var(--gold);
  color: var(--copper);
}

.page-privacy .p-index__no {
  color: var(--copper);
}

@media (min-width: 1024px) {
  .page-privacy .p-body__grid {
    grid-template-columns: minmax(0, 46rem) 176px;
    justify-content: center;
    gap: 64px;
    align-items: start;
  }

  .page-privacy .p-copy {
    padding-left: 26px;
  }

  .page-privacy .p-copy::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 1px;
    background: repeating-linear-gradient(180deg, var(--edge) 0 8px, transparent 8px 18px);
  }

  .page-privacy .p-index {
    position: sticky;
    top: calc(var(--head-h) + 28px);
    align-self: start;
  }

  .page-privacy .p-index ol {
    display: block;
  }

  .page-privacy .p-index li {
    border-bottom: 1px solid var(--edge);
  }

  .page-privacy .p-index a {
    display: flex;
    width: 100%;
    padding: 9px 2px;
    border: 0;
    border-bottom: 1px solid transparent;
    background: none;
  }

  .page-privacy .p-index a:hover {
    border-bottom-color: var(--copper);
  }
}

/* ---------- 深色横带 ---------- */
.page-privacy .p-band {
  margin: 0;
  padding: 44px 0;
  background: linear-gradient(118deg, var(--deep) 0%, #123128 52%, var(--night) 100%);
  color: var(--ivory);
}

.page-privacy .p-band__inner {
  display: grid;
  gap: 18px;
}

.page-privacy .p-band__line {
  max-width: 22ch;
  margin: 0;
  font-family: var(--f-display);
  font-weight: 200;
  font-size: clamp(24px, 4.6vw, 42px);
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--ivory);
}

.page-privacy .p-band__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .p-band__tags span {
  position: relative;
  padding-left: 14px;
}

.page-privacy .p-band__tags span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

@media (min-width: 860px) {
  .page-privacy .p-band {
    padding: 58px 0;
  }

  .page-privacy .p-band__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 40px;
    align-items: end;
  }
}

/* ---------- 返回顶部 ---------- */
.page-privacy .p-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--gold);
  background: var(--deep);
  color: var(--gold-hi);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-decoration: none;
  box-shadow: 4px 4px 0 rgba(184, 115, 51, .32);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .p-top:hover,
.page-privacy .p-top:focus-visible {
  background: var(--gold);
  color: var(--night);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .p-field details,
  .page-privacy .p-index a,
  .page-privacy .p-top {
    transition: none;
  }
}
<<<END>>>