.page-privacy {
  --p-col: 44rem;
  --p-rail: 2.5rem;
  background:
    radial-gradient(1100px 560px at 80% -12%, rgba(53, 231, 224, .13), transparent 62%),
    radial-gradient(900px 520px at 4% 16%, rgba(246, 179, 60, .10), transparent 64%),
    var(--ink);
  color: var(--mist);
  overflow-x: hidden;
}

/* ---------- 顶部横向色带 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-privacy .privacy-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 38%;
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(155deg, rgba(7, 11, 28, .96) 0%, rgba(14, 23, 56, .88) 48%, rgba(7, 11, 28, .74) 100%);
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -34%;
  width: 58%;
  height: 180px;
  z-index: -1;
  background: linear-gradient(90deg, rgba(53, 231, 224, .20), rgba(246, 179, 60, .14), transparent);
  transform: rotate(-12deg);
}
.page-privacy .privacy-hero-inner {
  position: relative;
  padding-top: clamp(34px, 8vw, 82px);
  padding-bottom: clamp(32px, 7vw, 68px);
}
.page-privacy .breadcrumbs {
  margin-bottom: clamp(20px, 3.4vw, 34px);
  font-size: 12px;
}
.page-privacy .privacy-kicker {
  color: var(--cyan-soft);
  margin-bottom: 14px;
}
.page-privacy .privacy-title {
  margin: 0;
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.14;
  letter-spacing: .02em;
  max-width: 22ch;
}
.page-privacy .privacy-lede {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 40rem;
  font-size: clamp(14px, 1.6vw, 16.5px);
  line-height: 1.9;
  color: var(--mist);
}
.page-privacy .privacy-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(22px, 3.4vw, 34px);
}
.page-privacy .privacy-jump a {
  display: inline-block;
  padding: 8px 15px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-pill);
  background: rgba(14, 23, 56, .62);
  color: var(--cyan-soft);
  font-size: 12.5px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: color var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.page-privacy .privacy-jump a:hover,
.page-privacy .privacy-jump a:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 正文窄栏 ---------- */
.page-privacy .privacy-body {
  width: 100%;
  max-width: calc(var(--p-col) + var(--p-rail) + 5rem);
  margin-inline: auto;
  padding: clamp(26px, 5.5vw, 58px) var(--gutter) 0;
}

.page-privacy .privacy-clause {
  position: relative;
  display: grid;
  grid-template-columns: var(--p-rail) 1fr;
  gap: clamp(10px, 2.2vw, 26px);
  padding: clamp(26px, 4.4vw, 46px) 0;
  scroll-margin-top: 96px;
}
.page-privacy .privacy-clause + .privacy-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--p-rail);
  width: 92px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  transform: rotate(-12deg);
  transform-origin: left center;
}
.page-privacy .clause-index {
  margin: 0;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--gold);
}
.page-privacy .clause-index::after {
  content: "";
  display: block;
  width: 2px;
  height: 30px;
  margin-top: 10px;
  background: linear-gradient(180deg, var(--gold), rgba(246, 179, 60, 0));
}
.page-privacy .clause-title {
  margin: 0 0 14px;
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3vw, 27px);
  line-height: 1.35;
  letter-spacing: .015em;
}
.page-privacy .clause-body p {
  margin: 0 0 12px;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.9;
}
.page-privacy .clause-body p:last-child {
  margin-bottom: 0;
}
.page-privacy .clause-body strong {
  color: var(--paper);
  font-weight: 600;
}

/* 列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 14px 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.85;
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: .72em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

/* 用途对照 */
.page-privacy .privacy-map {
  display: grid;
  margin-top: 16px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-map > div {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.85;
}
.page-privacy .map-key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* 折叠细节 */
.page-privacy .privacy-fold {
  margin-top: 18px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--r-s);
  background: rgba(14, 23, 56, .66);
  overflow: hidden;
}
.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  cursor: pointer;
  color: var(--paper);
  font-size: 14px;
  line-height: 1.6;
  list-style: none;
}
.page-privacy .privacy-fold summary::-webkit-details-marker {
  display: none;
}
.page-privacy .privacy-fold summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
}
.page-privacy .privacy-fold[open] summary::after {
  content: "–";
}
.page-privacy .privacy-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-privacy .privacy-fold-body {
  padding: 0 16px 16px;
  border-top: 1px solid var(--line);
}
.page-privacy .privacy-fold-body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--mist);
}

/* ---------- 暖纸白权利面板 ---------- */
.page-privacy .privacy-rights {
  margin-top: clamp(26px, 5vw, 48px);
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--r-l);
  background: linear-gradient(170deg, var(--paper) 0%, #e8e1d1 100%);
  color: var(--ink-text);
  box-shadow: 0 26px 62px rgba(0, 0, 0, .38);
  scroll-margin-top: 96px;
}
.page-privacy .privacy-rights-label {
  color: #8a6531;
  margin-bottom: 12px;
}
.page-privacy .privacy-rights-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3.2vw, 30px);
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--ink-text);
}
.page-privacy .privacy-rights-lede {
  margin: 0;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.85;
  color: #3a352e;
}
.page-privacy .privacy-steps {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-privacy .privacy-steps li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.85;
  color: #2b2721;
}
.page-privacy .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  margin-top: 2px;
  border: 1px solid var(--gold-deep);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: #8a6531;
}
.page-privacy .privacy-contact {
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(18, 16, 14, .16);
  display: grid;
  gap: 14px;
}
.page-privacy .privacy-contact dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #8a6531;
}
.page-privacy .privacy-contact dd {
  margin: 5px 0 0;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.8;
  color: var(--ink-text);
  word-break: break-word;
}
.page-privacy .privacy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.page-privacy .privacy-links .btn--ghost {
  color: var(--ink-text);
  border-color: rgba(18, 16, 14, .28);
}
.page-privacy .privacy-links .btn--ghost:hover,
.page-privacy .privacy-links .btn--ghost:focus-visible {
  border-color: var(--gold-deep);
  color: #7a4f10;
}

/* ---------- 收束色带 ---------- */
.page-privacy .privacy-fade {
  height: 3px;
  margin-top: clamp(34px, 7vw, 72px);
  background: linear-gradient(90deg, transparent, var(--cyan-soft) 22%, var(--gold) 55%, var(--magenta) 78%, transparent);
  opacity: .72;
  box-shadow: 0 0 22px rgba(53, 231, 224, .32);
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 860px) {
  .page-privacy {
    --p-rail: 4.5rem;
  }
  .page-privacy .clause-index {
    position: sticky;
    top: 104px;
    align-self: start;
    font-size: 13px;
  }
  .page-privacy .privacy-map > div {
    grid-template-columns: 13rem 1fr;
    gap: 26px;
    align-items: baseline;
  }
  .page-privacy .privacy-lede {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-jump a {
    transition: none;
  }
  .page-privacy .privacy-hero::after {
    transform: none;
  }
}
<<<END>>>