.page-privacy {
  --pv-line: rgba(201, 162, 39, .26);
  --pv-line-soft: rgba(58, 31, 92, .14);
  --pv-aside-w: 264px;
  --pv-shell-pad: clamp(1.15rem, 4.5vw, 3.5rem);
  background: var(--rice);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 5vw, 2.4rem) 0 clamp(2.25rem, 7vw, 4rem);
  background:
    radial-gradient(130% 120% at 88% 4%, rgba(201, 162, 39, .20), transparent 58%),
    radial-gradient(95% 90% at 2% 100%, rgba(178, 58, 46, .20), transparent 62%),
    linear-gradient(158deg, var(--purple-deep) 0%, var(--purple) 54%, var(--purple-abyss) 100%);
  color: var(--rice);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 22%, var(--gold) 78%, transparent);
  opacity: .72;
}

.page-privacy .privacy-crumbs {
  margin-bottom: clamp(1.1rem, 4vw, 1.9rem);
  color: rgba(246, 241, 231, .62);
}

.page-privacy .privacy-crumbs a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-privacy .privacy-crumbs a:hover,
.page-privacy .privacy-crumbs a:focus-visible {
  text-decoration: underline;
  text-underline-offset: .22em;
}

.page-privacy .privacy-crumbs [aria-current="page"] {
  color: rgba(246, 241, 231, .82);
}

.page-privacy .privacy-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 5vw, 3rem);
}

.page-privacy .privacy-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold-light);
}

.page-privacy .privacy-eyebrow::before {
  content: "";
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.4vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: .02em;
  color: var(--rice);
}

.page-privacy .privacy-lead {
  max-width: 56ch;
  margin: 0 0 1.4rem;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.9;
  color: rgba(246, 241, 231, .82);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(201, 162, 39, .28);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  color: rgba(232, 201, 106, .88);
}

.page-privacy .privacy-seal {
  margin: 0;
  padding: 6px;
  background: linear-gradient(140deg, var(--gold) 0%, rgba(201, 162, 39, .12) 46%, var(--gold-dim) 100%);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.page-privacy .privacy-seal img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
}

/* ---------- 条款长卷 ---------- */
.page-privacy .privacy-doc {
  padding: clamp(2.25rem, 7vw, 4.25rem) 0 clamp(2.5rem, 8vw, 5rem);
  background:
    linear-gradient(180deg, rgba(216, 210, 200, .34) 0%, rgba(216, 210, 200, 0) 30%),
    var(--rice);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 5vw, 3.4rem);
  align-items: start;
}

/* 目录 */
.page-privacy .privacy-toc {
  position: relative;
  padding: 1.1rem 1.15rem 1.3rem;
  border: 1px solid var(--pv-line-soft);
  background: linear-gradient(180deg, rgba(255, 255, 255, .82), rgba(255, 255, 255, .48));
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-privacy .privacy-toc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--gold), var(--cinnabar));
}

.page-privacy .privacy-toc-head {
  margin: 0 0 .85rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--bronze);
}

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

.page-privacy .privacy-toc-list a {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .42rem .5rem;
  font-size: .875rem;
  line-height: 1.6;
  color: var(--ink-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-toc-list a:hover {
  color: var(--purple);
  border-left-color: var(--gold);
  background-color: rgba(201, 162, 39, .1);
}

.page-privacy .privacy-toc-list a:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

.page-privacy .privacy-toc-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--gold-ink);
  flex: none;
}

/* 条款 */
.page-privacy .privacy-articles {
  min-width: 0;
}

.page-privacy .privacy-article {
  padding: clamp(1.5rem, 4vw, 2.4rem) 0;
  border-top: 1px solid var(--pv-line);
}

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

.page-privacy .privacy-article-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: .5rem 1rem;
  margin-bottom: .95rem;
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--gold-ink);
  background: rgba(201, 162, 39, .12);
  border: 1px solid var(--gold-dim);
  padding: .22rem .5rem;
  flex: none;
}

.page-privacy .privacy-article-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.24rem, 2.6vw, 1.7rem);
  line-height: 1.35;
  letter-spacing: .015em;
  color: var(--purple-deep);
}

.page-privacy .privacy-article-body p {
  margin: 0 0 .9rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink-soft);
}

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

.page-privacy .privacy-term {
  font-weight: 600;
  color: var(--purple);
}

.page-privacy .privacy-article-body a {
  color: var(--gold-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-dim);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-article-body a:hover {
  color: var(--purple);
  border-bottom-color: var(--purple);
}

.page-privacy .privacy-article-body a:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 2px;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: .3rem 0 1.1rem;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .42rem;
  height: .42rem;
  background: var(--gold);
  transform: rotate(45deg);
}

/* 折叠补充说明 */
.page-privacy .privacy-fold {
  margin: 1.1rem 0 0;
  padding: .5rem .95rem .7rem;
  border: 1px solid var(--pv-line-soft);
  border-left: 3px solid var(--gold-dim);
  background: rgba(216, 210, 200, .3);
}

.page-privacy .privacy-fold summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--purple);
}

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

.page-privacy .privacy-fold summary::before {
  content: "＋";
  color: var(--gold-ink);
  font-size: .9rem;
  line-height: 1;
}

.page-privacy .privacy-fold[open] summary::before {
  content: "－";
}

.page-privacy .privacy-fold summary:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

.page-privacy .privacy-fold p {
  margin: .45rem 0 .25rem;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* 联系信息 */
.page-privacy .privacy-contact {
  margin: 1.1rem 0 1.2rem;
  padding: 1.1rem 1.2rem;
  background: var(--rice-deep);
  border-left: 3px solid var(--gold);
}

.page-privacy .privacy-contact .contact-label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-top: .55rem;
}

.page-privacy .privacy-contact .contact-label:first-of-type {
  margin-top: 0;
}

.page-privacy .privacy-contact .contact-value {
  margin: .2rem 0 0;
  font-size: .98rem;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

/* 返回顶部 */
.page-privacy .privacy-foot {
  margin: clamp(1.8rem, 5vw, 2.6rem) 0 0;
  padding-top: 1.4rem;
  border-top: 1px solid var(--pv-line);
  display: flex;
  justify-content: flex-start;
}

.page-privacy .privacy-foot .btn {
  text-decoration: none;
}

.page-privacy .privacy-foot .btn:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-contact {
    display: grid;
    grid-template-columns: minmax(0, 8.5rem) minmax(0, 1fr);
    gap: .3rem 1.2rem;
    align-items: baseline;
  }

  .page-privacy .privacy-contact .contact-label {
    margin-top: 0;
  }

  .page-privacy .privacy-contact .contact-value {
    margin: 0;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-aside-w) minmax(0, 1fr);
    gap: clamp(2.5rem, 4vw, 4rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 1.6rem);
  }

  .page-privacy .privacy-article-head {
    gap: .6rem 1.15rem;
  }
}
<<<END>>>