.page-privacy {
  --pp-measure: 46rem;
  --pp-toc-w: 236px;
  background: var(--c-paper);
  color: var(--c-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 34px) 0 clamp(44px, 7vw, 76px);
  color: var(--c-paper);
  background:
    radial-gradient(circle at 84% 14%, rgba(255, 106, 26, 0.20), transparent 56%),
    radial-gradient(circle at 6% 88%, rgba(45, 212, 168, 0.14), transparent 52%),
    linear-gradient(158deg, var(--c-navy) 0%, var(--c-navy-2) 100%);
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: rgba(255, 249, 242, 0.62);
}

.page-privacy .breadcrumb__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .breadcrumb__list li + li::before {
  content: "/";
  color: rgba(255, 249, 242, 0.38);
}

.page-privacy .breadcrumb__list a {
  color: rgba(255, 249, 242, 0.84);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .breadcrumb__list a:hover,
.page-privacy .breadcrumb__list a:focus-visible {
  color: var(--c-orange-light);
  border-bottom-color: var(--c-orange-light);
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 56px);
  align-items: center;
  margin-top: clamp(22px, 4vw, 42px);
}

.page-privacy .pp-hero__copy .eyebrow {
  color: var(--c-orange-light);
}

.page-privacy .pp-hero__copy .title-xl {
  margin: 10px 0 0;
  color: var(--c-white);
  font-size: clamp(32px, 6.4vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 18em;
}

.page-privacy .pp-hero__copy .lede {
  margin: 20px 0 0;
  max-width: 34rem;
  color: rgba(255, 249, 242, 0.82);
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.8;
}

.page-privacy .pp-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
}

.page-privacy .pp-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-paper);
  background: rgba(255, 255, 255, 0.10);
}

.page-privacy .pp-badge--orange {
  color: var(--c-orange-light);
  border-color: rgba(255, 106, 26, 0.48);
  background: rgba(255, 106, 26, 0.18);
}

.page-privacy .pp-badge--mint {
  color: var(--c-mint);
  border-color: rgba(45, 212, 168, 0.42);
  background: rgba(45, 212, 168, 0.14);
}

.page-privacy .pp-badges__time {
  font-size: 13px;
  color: rgba(255, 249, 242, 0.62);
}

.page-privacy .pp-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow);
}

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

/* ---------- 正文区 ---------- */
.page-privacy .pp-body {
  padding: clamp(40px, 6vw, 88px) 0 clamp(56px, 8vw, 104px);
}

.page-privacy .pp-body__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

/* 目录 */
.page-privacy .pp-toc {
  padding: 16px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-glass);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
}

.page-privacy .pp-toc__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-slate);
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .pp-toc__list li {
  flex: 0 0 auto;
}

.page-privacy .pp-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-white);
  color: var(--c-navy);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-orange-deep);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  border-color: var(--c-orange);
  color: var(--c-orange-deep);
  transform: translateY(-2px);
}

.page-privacy .pp-toc__top {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-navy);
  text-decoration: none;
  border-bottom: 2px solid var(--c-orange);
  padding-bottom: 2px;
}

.page-privacy .pp-toc__top:hover,
.page-privacy .pp-toc__top:focus-visible {
  color: var(--c-orange-deep);
}

/* 条款 */
.page-privacy .pp-doc {
  display: grid;
  gap: clamp(30px, 4.5vw, 48px);
  max-width: var(--pp-measure);
  min-width: 0;
}

.page-privacy .pp-clause {
  padding-top: clamp(26px, 3.6vw, 38px);
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-privacy .pp-clause__num {
  flex: 0 0 auto;
  padding: 4px 9px;
  border-radius: 6px;
  background: var(--c-orange-soft);
  color: var(--c-orange-deep);
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-privacy .pp-clause__title {
  margin: 0;
  color: var(--c-navy);
  font-size: clamp(21px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.page-privacy .pp-clause .prose p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.6vw, 16px);
  line-height: 1.85;
  color: var(--c-ink);
}

.page-privacy .pp-clause .prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-inline-link {
  color: var(--c-sky);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .pp-inline-link:hover,
.page-privacy .pp-inline-link:focus-visible {
  color: var(--c-orange-deep);
}

/* 要点卡 */
.page-privacy .pp-points {
  display: grid;
  gap: 14px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-point {
  display: block;
  padding: 15px 17px;
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-orange);
  border-radius: var(--r-sm);
  background: var(--c-white);
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-privacy .pp-point:hover {
  transform: translateY(-4px);
  border-color: var(--c-line-strong);
  box-shadow: var(--shadow-soft);
}

.page-privacy .pp-point__title {
  display: block;
  margin-bottom: 5px;
  color: var(--c-navy);
  font-size: 15px;
  font-weight: 700;
}

.page-privacy .pp-point__text {
  display: block;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-slate);
}

/* 折叠说明 */
.page-privacy .pp-details {
  margin: 16px 0;
  padding: 0 16px;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.72);
}

.page-privacy .pp-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
  color: var(--c-navy);
  font-size: 15px;
  font-weight: 700;
}

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

.page-privacy .pp-details summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--c-orange-soft);
  color: var(--c-orange-deep);
  font-family: var(--font-num);
  font-size: 15px;
  line-height: 1;
}

.page-privacy .pp-details[open] summary::after {
  content: "−";
}

.page-privacy .pp-details summary:focus-visible {
  outline: 2px solid var(--c-sky);
  outline-offset: 4px;
  border-radius: var(--r-sm);
}

.page-privacy .pp-details__body {
  padding-bottom: 15px;
}

.page-privacy .pp-details__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-slate);
}

/* 提示条 */
.page-privacy .pp-note {
  margin-top: 18px;
  padding: 15px 18px;
  border: 1px solid rgba(255, 106, 26, 0.28);
  border-radius: var(--r-md);
  background: var(--c-orange-soft);
  color: var(--c-ink);
  font-size: 14.5px;
  line-height: 1.8;
}

/* 协作情形 */
.page-privacy .pp-cases {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.page-privacy .pp-case {
  padding: 15px 17px;
  border: 1px dashed var(--c-line-strong);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.66);
}

.page-privacy .pp-case p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-slate);
}

/* 权利清单 */
.page-privacy .pp-rights {
  display: grid;
  gap: 10px;
  margin: 18px 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-rights li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--c-line);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-slate);
}

.page-privacy .pp-rights strong {
  color: var(--c-navy);
  font-weight: 700;
  white-space: nowrap;
}

.page-privacy .pp-rights__dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--c-mint);
  box-shadow: 0 0 0 3px rgba(45, 212, 168, 0.22);
}

/* 联系块 */
.page-privacy .pp-contact {
  margin-top: 20px;
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--c-navy) 0%, var(--c-navy-2) 100%);
  color: var(--c-paper);
  box-shadow: var(--shadow);
}

.page-privacy .pp-contact__title {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--c-orange-light);
}

.page-privacy .pp-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255, 249, 242, 0.24);
}

.page-privacy .pp-contact__label {
  flex: 0 0 auto;
  min-width: 72px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255, 249, 242, 0.6);
}

.page-privacy .pp-contact__value {
  font-size: 15px;
  font-weight: 600;
  word-break: break-word;
  color: var(--c-white);
}

.page-privacy .pp-contact__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(255, 249, 242, 0.72);
}

/* 页尾行动 */
.page-privacy .pp-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .pp-body__grid {
    grid-template-columns: var(--pp-toc-w) minmax(0, 1fr);
    gap: clamp(36px, 4vw, 64px);
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
  }

  .page-privacy .pp-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc__list li + li {
    margin-top: 4px;
  }

  .page-privacy .pp-toc__list a {
    display: flex;
    width: 100%;
    padding: 9px 11px;
    border-color: transparent;
    border-radius: var(--r-sm);
    background: transparent;
    font-size: 14px;
  }

  .page-privacy .pp-toc__list a:hover,
  .page-privacy .pp-toc__list a:focus-visible {
    background: var(--c-white);
    border-color: var(--c-line);
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-point,
  .page-privacy .pp-toc__list a,
  .page-privacy .breadcrumb__list a {
    transition: none;
  }
}