.page-privacy {
  --pr-rail: 268px;
  --pr-gap: 46px;
  background:
    radial-gradient(1180px 540px at 94% -12%, rgba(27, 108, 168, .40), transparent 62%),
    radial-gradient(720px 420px at 0% 46%, rgba(7, 26, 38, .78), transparent 68%),
    var(--lake);
  color: var(--snow);
  padding-bottom: 80px;
}

.page-privacy .breadcrumb {
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-privacy .breadcrumb a {
  color: rgba(247, 251, 255, .66);
  text-decoration: none;
}

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

.page-privacy .breadcrumb li[aria-current="page"] {
  color: var(--snow);
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  display: grid;
  gap: 30px;
  padding: 32px 0 42px;
  border-bottom: 1px solid var(--line-light);
}

.page-privacy .privacy-hero-copy {
  min-width: 0;
}

.page-privacy .privacy-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 0;
  font-size: clamp(29px, 6.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--snow);
}

.page-privacy .privacy-hero-lead {
  margin: 20px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(247, 251, 255, .80);
}

.page-privacy .privacy-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero-meta li {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  padding: 7px 12px;
  color: var(--snow);
  background: rgba(7, 26, 38, .62);
  border-left: 2px solid var(--blue);
}

.page-privacy .privacy-hero-art {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-privacy .privacy-hero-art img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero-art::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 90px;
  background: linear-gradient(to top, rgba(7, 26, 38, .88), rgba(7, 26, 38, 0));
  pointer-events: none;
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
    gap: 54px;
    padding: 50px 0 56px;
  }
}

/* ---------- 主体两栏 ---------- */

.page-privacy .privacy-shell {
  display: grid;
  gap: var(--pr-gap);
  padding-top: 44px;
}

.page-privacy .privacy-rail {
  padding: 20px 18px 20px;
  background: var(--ink);
  clip-path: polygon(0 0, calc(100% - var(--cut-sm)) 0, 100% var(--cut-sm), 100% 100%, var(--cut-sm) 100%, 0 calc(100% - var(--cut-sm)));
}

.page-privacy .privacy-rail-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-rail-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rail;
}

.page-privacy .privacy-rail-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(247, 251, 255, .82);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-privacy .privacy-rail-list a::before {
  counter-increment: rail;
  content: counter(rail, decimal-leading-zero);
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--rock);
}

.page-privacy .privacy-rail-list a:hover,
.page-privacy .privacy-rail-list a:focus-visible {
  background: rgba(27, 108, 168, .24);
  border-left-color: var(--orange);
  color: var(--snow);
}

.page-privacy .privacy-top {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 20px;
}

@media (min-width: 1000px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--pr-rail) minmax(0, 1fr);
    align-items: start;
    gap: 52px;
    padding-top: 62px;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--h-header) + 18px);
  }
}

.page-privacy .privacy-content {
  min-width: 0;
}

/* ---------- 章节壳 ---------- */

.page-privacy .privacy-block {
  position: relative;
  padding: 28px 20px 32px;
  background: var(--ink-2);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-privacy .privacy-block + .privacy-block {
  margin-top: 36px;
}

.page-privacy .privacy-block--paper {
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .privacy-block-head {
  display: grid;
  gap: 12px;
  padding-bottom: 22px;
  margin-bottom: 26px;
  border-bottom: 1px solid var(--line-light);
}

.page-privacy .privacy-block--paper .privacy-block-head {
  border-bottom-color: var(--line-dark);
}

.page-privacy .privacy-block-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-privacy .privacy-block h2 {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 31px);
  line-height: 1.18;
  letter-spacing: -.015em;
  font-weight: 800;
  color: var(--snow);
}

.page-privacy .privacy-block--paper h2 {
  color: var(--ink);
}

.page-privacy .privacy-block-lead {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(247, 251, 255, .78);
}

.page-privacy .privacy-block--paper .privacy-block-lead {
  color: rgba(7, 26, 38, .78);
}

@media (min-width: 760px) {
  .page-privacy .privacy-block {
    padding: 36px 38px 42px;
  }

  .page-privacy .privacy-block + .privacy-block {
    margin-top: 52px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-block--narrow {
    max-width: 820px;
  }
}

/* ---------- 条款卡 ---------- */

.page-privacy .privacy-clauses {
  display: grid;
  gap: 16px;
}

.page-privacy .privacy-clause {
  padding: 17px 17px 19px;
  background: rgba(7, 26, 38, .55);
  border-left: 3px solid var(--blue);
}

.page-privacy .privacy-block--paper .privacy-clause {
  background: rgba(230, 218, 194, .68);
  border-left-color: var(--orange);
}

.page-privacy .privacy-clause h3 {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 0 0 9px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--snow);
}

.page-privacy .privacy-block--paper .privacy-clause h3 {
  color: var(--ink);
}

.page-privacy .privacy-clause-tag {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-privacy .privacy-block--paper .privacy-clause-tag {
  color: var(--orange);
}

.page-privacy .privacy-clause p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(247, 251, 255, .74);
}

.page-privacy .privacy-block--paper .privacy-clause p {
  color: rgba(7, 26, 38, .76);
}

@media (min-width: 720px) {
  .page-privacy .privacy-clauses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }
}

/* ---------- 使用目的卡 ---------- */

.page-privacy .privacy-purposes {
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-purpose {
  padding: 18px 18px 20px;
  background: var(--snow);
  border-top: 3px solid var(--orange);
}

.page-privacy .privacy-purpose:nth-child(2) {
  border-top-color: var(--blue);
}

.page-privacy .privacy-purpose:nth-child(3) {
  border-top-color: var(--lake);
}

.page-privacy .privacy-purpose:nth-child(4) {
  border-top-color: var(--ink);
}

.page-privacy .privacy-purpose h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-privacy .privacy-purpose p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(7, 26, 38, .78);
}

@media (min-width: 720px) {
  .page-privacy .privacy-purposes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 20px;
  }
}

/* ---------- 同步流程 ---------- */

.page-privacy .privacy-flow {
  position: relative;
  display: grid;
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-flow::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: repeating-linear-gradient(to bottom, var(--line-light-2) 0 6px, transparent 6px 12px);
}

.page-privacy .privacy-flow li {
  position: relative;
  padding-left: 30px;
}

.page-privacy .privacy-flow li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 11px;
  height: 11px;
  background: var(--orange);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-privacy .privacy-flow li:nth-child(even)::before {
  background: var(--lime);
}

.page-privacy .privacy-flow h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--snow);
}

.page-privacy .privacy-flow p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(247, 251, 255, .76);
}

/* ---------- 联系方式 ---------- */

.page-privacy .privacy-contact {
  padding: 20px 20px 22px;
  background: rgba(7, 26, 38, .6);
  border-left: 3px solid var(--orange);
}

.page-privacy .privacy-contact-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--rock);
}

.page-privacy .privacy-contact-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 3.2vw, 22px);
  letter-spacing: -.01em;
  color: var(--lime);
  word-break: break-all;
}

.page-privacy .privacy-contact-note {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(247, 251, 255, .74);
}

.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-links a {
  display: inline-block;
  padding: 9px 15px;
  font-size: 13.5px;
  letter-spacing: .02em;
  color: var(--snow);
  text-decoration: none;
  background: rgba(27, 108, 168, .26);
  border-left: 2px solid var(--blue);
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  background: rgba(244, 122, 31, .26);
  border-left-color: var(--orange);
  color: var(--snow);
}

/* ---------- 焦点反馈 ---------- */

.page-privacy a:focus-visible,
.page-privacy .btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail-list a,
  .page-privacy .privacy-links a {
    transition: none;
  }
}
<<<END>>>