.page-privacy {
  --p-line: rgba(43, 16, 58, 0.14);
  --p-line-soft: rgba(43, 16, 58, 0.08);
  --p-ink-soft: rgba(21, 16, 24, 0.68);
  --p-paper: #F7F2EA;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(88px, 13vw, 148px) 0 clamp(44px, 6vw, 78px);
  background: radial-gradient(130% 100% at 10% 0%, #4B1D6B 0%, #2A103A 56%, #170820 100%);
  color: var(--c-paper);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(1.15);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(115deg, rgba(185, 144, 214, 0.07) 0 1px, transparent 1px 9px);
  opacity: 0.7;
}

.page-privacy .privacy-hero__frame {
  position: relative;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-l);
  padding: clamp(22px, 3.6vw, 50px);
  background: rgba(21, 16, 24, 0.36);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-hero__frame::before,
.page-privacy .privacy-hero__frame::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  pointer-events: none;
}

.page-privacy .privacy-hero__frame::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--c-gold);
  border-left: 2px solid var(--c-gold);
  border-top-left-radius: var(--radius-l);
}

.page-privacy .privacy-hero__frame::after {
  right: -1px;
  bottom: -1px;
  border-bottom: 2px solid var(--c-green);
  border-right: 2px solid var(--c-green);
  border-bottom-right-radius: var(--radius-l);
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 1.1rem;
  font-size: 0.78rem;
}

.page-privacy .privacy-hero .breadcrumb__link {
  color: rgba(240, 208, 138, 0.9);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb__link:hover,
.page-privacy .privacy-hero .breadcrumb__link:focus-visible {
  color: var(--c-green-bright);
}

.page-privacy .privacy-hero .breadcrumb__sep {
  margin: 0 0.5rem;
  color: rgba(185, 144, 214, 0.6);
}

.page-privacy .privacy-hero .breadcrumb__current {
  color: rgba(247, 242, 234, 0.76);
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--c-green-bright);
  letter-spacing: 0.24em;
}

.page-privacy .privacy-hero h1 {
  margin: 0.55rem 0 0;
  font-family: var(--f-head);
  font-weight: 500;
  font-size: clamp(1.9rem, 4.6vw, 3.6rem);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--c-paper);
}

.page-privacy .privacy-hero .lede {
  max-width: 62ch;
  margin: 1.1rem 0 0;
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.8;
  color: rgba(247, 242, 234, 0.82);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.5rem;
  margin: 1.7rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-gold-soft);
}

.page-privacy .privacy-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.page-privacy .privacy-hero__meta li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--c-green-bright);
  border-radius: 1px;
  transform: rotate(45deg);
}

/* ---------- 正文阅读区 ---------- */
.page-privacy .privacy-doc {
  padding: clamp(30px, 5vw, 68px) 0 clamp(52px, 7vw, 104px);
  background-color: var(--p-paper);
  background-image: repeating-linear-gradient(180deg, rgba(75, 29, 107, 0.035) 0 1px, transparent 1px 36px);
  color: var(--c-ink);
}

.page-privacy .privacy-doc__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 44px);
}

.page-privacy .privacy-tabs {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  margin: 0 0 clamp(22px, 3vw, 38px);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--p-line);
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: rgba(247, 242, 234, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  scrollbar-width: none;
}

.page-privacy .privacy-tabs::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-tabs .privacy-tab {
  flex: 0 0 auto;
  margin: 0;
  padding: 0.5rem 0.9rem;
  border: 1px solid rgba(75, 29, 107, 0.16);
  border-radius: 999px;
  background: transparent;
  color: rgba(21, 16, 24, 0.6);
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.22s ease, background 0.22s ease, border-color 0.22s ease;
}

.page-privacy .privacy-tabs .privacy-tab:hover {
  color: var(--c-grape);
  border-color: rgba(122, 63, 160, 0.42);
}

.page-privacy .privacy-tabs .privacy-tab[aria-selected="true"] {
  background: linear-gradient(120deg, var(--c-grape) 0%, var(--c-grape-live) 100%);
  border-color: rgba(214, 168, 75, 0.55);
  color: #FFFFFF;
  box-shadow: var(--shadow-glow);
}

.page-privacy .privacy-tabs .privacy-tab:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: 2px;
}

.page-privacy .privacy-panel {
  padding-top: clamp(4px, 1vw, 12px);
}

.page-privacy .privacy-panel + .privacy-panel {
  margin-top: clamp(30px, 4vw, 52px);
  padding-top: clamp(30px, 4vw, 52px);
  border-top: 1px dashed var(--p-line);
}

.page-privacy .privacy-panel__head {
  max-width: 64ch;
  margin-bottom: clamp(14px, 2vw, 24px);
}

.page-privacy .privacy-panel__head .eyebrow {
  color: var(--c-grape-live);
  letter-spacing: 0.22em;
}

.page-privacy .privacy-panel__head h2 {
  margin: 0.5rem 0 0;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: clamp(1.35rem, 2.3vw, 2.05rem);
  line-height: 1.3;
  color: var(--c-cellar);
}

.page-privacy .privacy-panel__head p {
  margin: 0.65rem 0 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--p-ink-soft);
}

.page-privacy .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause {
  display: grid;
  gap: 0.3rem 1.4rem;
  padding: clamp(14px, 1.7vw, 20px) 0;
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .clause__no {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-privacy .clause__title {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--c-cellar);
}

.page-privacy .clause__text {
  margin: 0;
  max-width: 68ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--p-ink-soft);
}

.page-privacy .privacy-rail {
  display: none;
}

/* ---------- 常见疑问 ---------- */
.page-privacy .privacy-faq {
  padding: clamp(46px, 7vw, 92px) 0;
  background: radial-gradient(120% 130% at 84% 0%, #4B1D6B 0%, #2A103A 60%, #180a23 100%);
  color: var(--c-paper);
}

.page-privacy .privacy-faq__head {
  margin-bottom: clamp(22px, 3vw, 36px);
}

.page-privacy .privacy-faq__head .eyebrow {
  color: var(--c-green-bright);
  letter-spacing: 0.24em;
}

.page-privacy .privacy-faq__head h2 {
  margin: 0.5rem 0 0;
  font-family: var(--f-head);
  font-weight: 500;
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  line-height: 1.32;
  color: var(--c-paper);
}

.page-privacy .privacy-faq .accordion__item {
  border-color: rgba(185, 144, 214, 0.24);
}

.page-privacy .privacy-faq .accordion__trigger {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  width: 100%;
  padding: 1.05rem 0;
  border: 0;
  background: none;
  font: inherit;
  font-size: 1rem;
  line-height: 1.6;
  text-align: left;
  color: var(--c-paper);
  cursor: pointer;
}

.page-privacy .privacy-faq .accordion__index {
  flex: 0 0 auto;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--c-gold);
}

.page-privacy .privacy-faq .accordion__sign {
  flex: 0 0 auto;
  margin-left: auto;
  font-family: var(--f-mono);
  color: var(--c-green-bright);
}

.page-privacy .privacy-faq .accordion__body {
  padding-bottom: 1.05rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: rgba(247, 242, 234, 0.78);
}

.page-privacy .privacy-faq .accordion__body p {
  margin: 0;
  max-width: 66ch;
}

.page-privacy .privacy-faq .accordion__trigger:focus-visible {
  outline: 2px solid var(--c-green-bright);
  outline-offset: 3px;
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-links {
  padding: clamp(40px, 6vw, 84px) 0 clamp(48px, 6vw, 92px);
  background: var(--p-paper);
  color: var(--c-ink);
}

.page-privacy .privacy-links__head {
  max-width: 60ch;
  margin-bottom: clamp(20px, 2.6vw, 32px);
}

.page-privacy .privacy-links__head h2 {
  margin: 0;
  font-family: var(--f-head);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.2vw, 1.9rem);
  line-height: 1.32;
  color: var(--c-cellar);
}

.page-privacy .privacy-links__head p {
  margin: 0.6rem 0 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--p-ink-soft);
}

.page-privacy .privacy-links__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.page-privacy .privacy-link {
  display: grid;
  gap: 0.35rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid var(--p-line);
  border-radius: var(--radius-m);
  background: #FFFFFF;
  color: var(--c-ink);
  text-decoration: none;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(122, 63, 160, 0.5);
  box-shadow: var(--shadow-glow);
}

.page-privacy .privacy-link__tag {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--c-gold);
}

.page-privacy .privacy-link__name {
  font-family: var(--f-head);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--c-cellar);
}

.page-privacy .privacy-link__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--p-ink-soft);
}

.page-privacy .privacy-links__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-top: clamp(20px, 3vw, 34px);
  padding-top: 1.2rem;
  border-top: 1px solid var(--p-line);
}

.page-privacy .privacy-toplink {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--c-grape);
  text-decoration: none;
}

.page-privacy .privacy-toplink:hover,
.page-privacy .privacy-toplink:focus-visible {
  color: var(--c-green);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .clause {
    grid-template-columns: 78px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-privacy .clause__no {
    grid-column: 1;
    grid-row: 1;
  }

  .page-privacy .clause__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-privacy .clause__text {
    grid-column: 2;
    grid-row: 2;
  }

  .page-privacy .privacy-links__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-doc__grid {
    grid-template-columns: minmax(0, 1fr) 62px;
    align-items: start;
  }

  .page-privacy .privacy-rail {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 18px;
    writing-mode: vertical-rl;
    position: sticky;
    top: calc(var(--header-h) + 86px);
    align-self: start;
    margin-top: clamp(60px, 6vw, 90px);
    font-family: var(--f-mono);
    font-size: 0.7rem;
    letter-spacing: 0.28em;
    color: rgba(75, 29, 107, 0.5);
  }

  .page-privacy .privacy-rail__mark {
    white-space: nowrap;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-links__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}