.page-privacy {
  --pv-chapter-gap: clamp(3.5rem, 7vw, 6rem);
  background: var(--cg-shell);
  color: var(--cg-body-ink);
}

/* 首屏封面 */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3rem, 7vw, 5.5rem);
  background: linear-gradient(158deg, var(--cg-navy) 0%, var(--cg-navy-2) 58%, var(--cg-navy-3) 100%);
  color: var(--cg-shell);
  overflow: hidden;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -55% auto;
  width: 46rem;
  height: 46rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, .16), transparent 62%);
  pointer-events: none;
}

.page-privacy .pv-hero .cg-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 clamp(1.75rem, 4vw, 3rem);
  padding: 0;
  list-style: none;
  font-size: .8125rem;
  letter-spacing: .06em;
  color: rgba(246, 241, 231, .62);
}

.page-privacy .pv-hero .cg-breadcrumb li + li::before {
  content: "/";
  margin-right: .5rem;
  opacity: .5;
}

.page-privacy .pv-hero .cg-breadcrumb a {
  color: rgba(246, 241, 231, .82);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease;
}

.page-privacy .pv-hero .cg-breadcrumb a:hover,
.page-privacy .pv-hero .cg-breadcrumb a:focus-visible {
  border-bottom-color: var(--cg-gold);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero .cg-eyebrow {
  color: var(--cg-gold);
}

.page-privacy .pv-hero__title {
  margin: .75rem 0 0;
  font-family: var(--cg-serif);
  font-size: clamp(2.1rem, 6vw, 4.25rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--cg-paper);
  max-width: 15ch;
}

.page-privacy .pv-hero__lead {
  margin: clamp(1.15rem, 2.5vw, 1.75rem) 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 1.15vw, 1.0625rem);
  line-height: 1.85;
  color: rgba(246, 241, 231, .84);
}

.page-privacy .pv-hero__meta {
  display: grid;
  gap: .85rem;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: clamp(1rem, 2vw, 1.25rem) 0 0;
  list-style: none;
  border-top: 1px solid var(--cg-line-inverse);
  font-size: .875rem;
  color: rgba(246, 241, 231, .76);
}

.page-privacy .pv-hero__meta .cg-num {
  margin-right: .4rem;
  font-family: var(--cg-serif);
  font-size: 1.5rem;
  color: var(--cg-gold);
  letter-spacing: .02em;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  border: 1px solid var(--cg-line-inverse);
  border-radius: var(--cg-radius-m);
  background: rgba(255, 255, 255, .04);
  overflow: hidden;
}

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

.page-privacy .pv-hero__figure figcaption {
  padding: .85rem 1rem 1rem;
  font-size: .8125rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .66);
  border-top: 1px solid var(--cg-line-inverse);
}

/* 主体两栏 */
.page-privacy .pv-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 7rem);
}

.page-privacy .pv-index {
  padding: 1.25rem 1.25rem 1.5rem;
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-left: 3px solid var(--cg-gold);
  border-radius: var(--cg-radius-m);
  box-shadow: var(--cg-shadow-s);
}

.page-privacy .pv-index__title {
  margin: 0 0 1rem;
  font-family: var(--cg-serif);
  font-size: .8125rem;
  letter-spacing: .18em;
  color: var(--cg-navy);
}

.page-privacy .pv-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .15rem;
}

.page-privacy .pv-index__link {
  display: flex;
  gap: .7rem;
  align-items: baseline;
  padding: .6rem 0;
  font-size: .9375rem;
  line-height: 1.55;
  color: var(--cg-body-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--cg-line-soft);
  transition: color .18s ease, transform .18s ease;
}

.page-privacy .pv-index__link:hover,
.page-privacy .pv-index__link:focus-visible {
  color: var(--cg-navy);
  transform: translateX(2px);
}

.page-privacy .pv-index__num {
  font-family: var(--cg-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--cg-gold);
}

.page-privacy .pv-index__hint {
  margin: 1rem 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--cg-muted);
}

/* 章节 */
.page-privacy .pv-body {
  display: grid;
  gap: var(--pv-chapter-gap);
  min-width: 0;
}

.page-privacy .pv-chapter {
  min-width: 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--cg-line);
}

.page-privacy .pv-chapter__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .9rem;
  align-items: start;
}

.page-privacy .pv-chapter__num {
  font-family: var(--cg-serif);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1;
  color: var(--cg-gold);
  letter-spacing: .02em;
}

.page-privacy .pv-chapter__title {
  margin: 0;
  font-family: var(--cg-serif);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--cg-navy);
}

.page-privacy .pv-chapter__intro {
  margin: 1.1rem 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.9;
}

/* 信息卡 */
.page-privacy .pv-cards {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.page-privacy .pv-card {
  padding: 1.35rem 1.25rem 1.5rem;
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-radius: var(--cg-radius-m);
  box-shadow: var(--cg-shadow-s);
  transition: transform .2s ease, box-shadow .2s ease;
}

.page-privacy .pv-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--cg-shadow-m);
}

.page-privacy .pv-card .cg-tag {
  display: inline-block;
  margin: 0 0 .8rem;
  font-size: .75rem;
  letter-spacing: .08em;
}

.page-privacy .pv-card__title {
  margin: 0 0 .55rem;
  font-family: var(--cg-serif);
  font-size: 1.075rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--cg-navy);
}

.page-privacy .pv-card__text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
}

/* 条目行 */
.page-privacy .pv-rows {
  margin: clamp(1.5rem, 3vw, 2rem) 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .pv-row {
  padding: 1.15rem 0;
  border-bottom: 1px solid var(--cg-line-soft);
}

.page-privacy .pv-row:first-child {
  border-top: 1px solid var(--cg-line-soft);
}

.page-privacy .pv-row dt {
  font-family: var(--cg-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cg-navy);
  margin-bottom: .4rem;
}

.page-privacy .pv-row dd {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.88;
  max-width: 64ch;
}

.page-privacy .pv-rows--plain .pv-row {
  border-bottom-color: var(--cg-line-soft);
}

/* 流向示意图 */
.page-privacy .pv-flow {
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: clamp(1rem, 3vw, 1.75rem);
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-radius: var(--cg-radius-m);
}

.page-privacy .pv-flow svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

/* 提示块 */
.page-privacy .pv-note {
  margin-top: clamp(1.5rem, 3vw, 2rem);
  padding: 1.25rem 1.25rem 1.4rem;
  background: linear-gradient(160deg, rgba(233, 220, 195, .55), rgba(246, 241, 231, .9));
  border-left: 3px solid var(--cg-celadon);
  border-radius: var(--cg-radius-s);
}

.page-privacy .pv-note__title {
  margin: 0 0 .5rem;
  font-family: var(--cg-serif);
  font-size: 1.0625rem;
  color: var(--cg-navy);
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.88;
  max-width: 64ch;
}

/* 三种请求 */
.page-privacy .pv-steps {
  margin: clamp(1.5rem, 3vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.page-privacy .pv-step {
  padding: 1.25rem 1.25rem 1.4rem;
  background: var(--cg-paper);
  border: 1px solid var(--cg-line-soft);
  border-radius: var(--cg-radius-m);
}

.page-privacy .pv-step__num {
  display: inline-block;
  margin-bottom: .65rem;
  font-family: var(--cg-mono);
  font-size: .8125rem;
  letter-spacing: .16em;
  color: var(--cg-gold);
}

.page-privacy .pv-step__title {
  margin: 0 0 .45rem;
  font-family: var(--cg-serif);
  font-size: 1.1rem;
  color: var(--cg-navy);
}

.page-privacy .pv-step p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
}

/* 联系面板 */
.page-privacy .pv-contact {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.35rem, 3vw, 2rem);
  background: var(--cg-navy);
  color: var(--cg-shell);
  border-radius: var(--cg-radius-m);
}

.page-privacy .pv-contact__title {
  margin: 0 0 1.25rem;
  font-family: var(--cg-serif);
  font-size: 1.15rem;
  color: var(--cg-paper);
}

.page-privacy .pv-contact__list {
  margin: 0;
  display: grid;
  gap: .95rem;
}

.page-privacy .pv-contact__list dt {
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--cg-gold);
  margin-bottom: .18rem;
}

.page-privacy .pv-contact__list dd {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .92);
  overflow-wrap: anywhere;
}

.page-privacy .pv-contact__list a {
  color: var(--cg-shell);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, .6);
}

.page-privacy .pv-contact__list a:hover,
.page-privacy .pv-contact__list a:focus-visible {
  border-bottom-color: var(--cg-gold);
}

.page-privacy .pv-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin: 1.5rem 0 0;
}

.page-privacy .pv-contact .cg-btn--ghost {
  color: var(--cg-shell);
  border-color: rgba(246, 241, 231, .4);
}

/* 末尾链接 */
.page-privacy .pv-foot {
  margin-top: clamp(1.75rem, 4vw, 2.25rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--cg-line);
}

.page-privacy .pv-foot__text {
  margin: 0 0 .85rem;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--cg-muted);
}

.page-privacy .pv-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
  margin: 0;
}

.page-privacy .pv-foot__links a {
  font-size: .9375rem;
  color: var(--cg-navy);
  text-decoration: none;
  border-bottom: 1px solid var(--cg-gold-soft);
  padding-bottom: 2px;
  transition: border-color .18s ease;
}

.page-privacy .pv-foot__links a:hover,
.page-privacy .pv-foot__links a:focus-visible {
  border-bottom-color: var(--cg-gold);
}

/* 平板 */
@media (min-width: 720px) {
  .page-privacy .pv-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-cards .pv-card:first-child {
    grid-column: span 2;
  }

  .page-privacy .pv-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-privacy .pv-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem 2rem;
  }
}

/* 桌面 */
@media (min-width: 1080px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
  }

  .page-privacy .pv-layout {
    grid-template-columns: minmax(14rem, 17rem) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-index {
    position: sticky;
    top: 2.5rem;
  }

  .page-privacy .pv-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pv-cards .pv-card:first-child {
    grid-column: span 1;
  }

  .page-privacy .pv-body {
    max-width: 56rem;
  }
}

/* 降低动效偏好 */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-card,
  .page-privacy .pv-index__link,
  .page-privacy .pv-foot__links a {
    transition: none;
  }

  .page-privacy .pv-card:hover,
  .page-privacy .pv-index__link:hover {
    transform: none;
  }
}