.page-privacy {
  --pv-pad: clamp(18px, 4vw, 40px);
  --pv-hair: rgba(44, 74, 107, 0.6);
  --pv-body: rgba(245, 248, 255, 0.84);
  display: block;
  position: relative;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(34px, 7vw, 76px) 0 clamp(20px, 4vw, 34px);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(90deg, rgba(44, 74, 107, 0.38) 1px, transparent 1px),
    linear-gradient(180deg, rgba(44, 74, 107, 0.38) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(125% 95% at 12% 0%, #000 0%, rgba(0, 0, 0, 0.35) 48%, transparent 80%);
  mask-image: radial-gradient(125% 95% at 12% 0%, #000 0%, rgba(0, 0, 0, 0.35) 48%, transparent 80%);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: 48vw;
  height: 48vw;
  max-width: 600px;
  max-height: 600px;
  z-index: -1;
  background: radial-gradient(circle, rgba(255, 197, 61, 0.15), transparent 68%);
  pointer-events: none;
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-privacy .privacy-hero__kicker {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin: 0 0 12px;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
  font-size: clamp(38px, 8.4vw, 92px);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  max-width: 66ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: clamp(16px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--pv-body);
}

.page-privacy .privacy-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-cover {
  max-width: 1440px;
  margin: clamp(26px, 5vw, 54px) auto 0;
  padding: 0 var(--pv-pad);
}

.page-privacy .privacy-cover img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-body {
  padding: clamp(34px, 6vw, 72px) 0 clamp(60px, 10vw, 120px);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

/* ---------- 左侧目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--ink-850);
  padding: 18px 16px;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--steel);
  text-decoration: none;
  background: rgba(19, 28, 46, 0.7);
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--gold);
  background: rgba(255, 197, 61, 0.08);
}

.page-privacy .privacy-toc__num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-privacy .privacy-toc__rule {
  height: 10px;
  margin-top: 14px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 9px);
}

.page-privacy .privacy-toc__top {
  display: block;
  width: 100%;
  margin-top: 16px;
  text-align: center;
}

/* ---------- 条文区 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .psec {
  position: relative;
  padding-top: 22px;
  scroll-margin-top: 96px;
}

.page-privacy .psec::before {
  content: "";
  display: block;
  width: 30px;
  height: 3px;
  margin-bottom: 16px;
  background: var(--gold);
}

.page-privacy .psec + .psec {
  margin-top: 46px;
  border-top: 1px solid var(--pv-hair);
  padding-top: 40px;
}

.page-privacy .psec__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-privacy .psec__index {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .psec__title {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 30px);
  font-weight: 400;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .psec__body {
  font-size: 16px;
  line-height: 1.78;
  color: var(--pv-body);
}

.page-privacy .psec__body p {
  max-width: 72ch;
  margin: 0 0 14px;
}

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

/* ---------- 三张信息卡 ---------- */
.page-privacy .p-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 24px 0 0;
}

.page-privacy .p-card {
  padding: 20px 18px;
  background: var(--ink-850);
  border: 1px solid var(--line);
  border-top: 2px solid rgba(255, 197, 61, 0.5);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%
  );
}

.page-privacy .p-card__title {
  margin: 0 0 10px;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .p-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pv-body);
}

/* ---------- 强调面板 ---------- */
.page-privacy .p-note {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 3px solid var(--gold);
  background: linear-gradient(90deg, rgba(255, 197, 61, 0.12), rgba(255, 197, 61, 0) 72%);
}

.page-privacy .p-note--soft {
  border-left-color: var(--grass);
  background: linear-gradient(90deg, rgba(47, 164, 106, 0.14), rgba(47, 164, 106, 0) 72%);
}

.page-privacy .p-note__title {
  margin: 0 0 6px !important;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-privacy .p-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-body);
}

/* ---------- 目的编号列表 ---------- */
.page-privacy .p-goals {
  counter-reset: goal;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .p-goals > li {
  counter-increment: goal;
  position: relative;
  padding: 16px 0 16px 56px;
  border-top: 1px solid var(--pv-hair);
}

.page-privacy .p-goals > li:last-child {
  border-bottom: 1px solid var(--pv-hair);
}

.page-privacy .p-goals > li::before {
  content: counter(goal, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .p-goals strong {
  display: block;
  margin-bottom: 5px;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .p-goals span {
  display: block;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pv-body);
}

/* ---------- 两栏并置 ---------- */
.page-privacy .p-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 24px 0 0;
}

.page-privacy .p-split__item {
  padding: 20px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink-700);
}

.page-privacy .p-split__item h3 {
  margin: 0 0 9px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-privacy .p-split__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--pv-body);
}

/* ---------- 双列要点 ---------- */
.page-privacy .p-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px 26px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .p-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--pv-body);
}

.page-privacy .p-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

/* ---------- 权利网格 ---------- */
.page-privacy .p-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 24px 0 0;
}

.page-privacy .p-right {
  padding: 18px 16px;
  background: var(--ink-850);
  border: 1px solid var(--line);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--cut)),
    calc(100% - var(--cut)) 100%,
    0 100%
  );
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-privacy .p-right:hover {
  border-color: rgba(255, 197, 61, 0.65);
  transform: translateY(-2px);
}

.page-privacy .p-right h3 {
  margin: 0 0 8px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--gold-soft);
}

.page-privacy .p-right p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pv-body);
}

/* ---------- 联系块 ---------- */
.page-privacy .p-contact {
  margin: 24px 0 0;
  padding: 22px 20px;
  background: var(--ink-850);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
}

.page-privacy .p-contact__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-privacy .p-contact__mail {
  display: inline-block;
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 24px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 197, 61, 0.42);
  padding-bottom: 3px;
  word-break: break-all;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .p-contact__mail:hover,
.page-privacy .p-contact__mail:focus-visible {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

.page-privacy .p-contact__hint {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--steel);
}

.page-privacy .p-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .p-links a {
  font-size: 15px;
  color: var(--gold-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 230, 166, 0.32);
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-privacy .p-links a:hover,
.page-privacy .p-links a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--gold);
}

/* ---------- 加密网格底纹 ---------- */
.page-privacy .psec--grid {
  position: relative;
  isolation: isolate;
}

.page-privacy .psec--grid::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(44, 74, 107, 0.28) 0 1px,
    transparent 1px 22px
  );
  -webkit-mask-image: radial-gradient(100% 80% at 100% 0%, #000 0%, transparent 72%);
  mask-image: radial-gradient(100% 80% at 100% 0%, #000 0%, transparent 72%);
  pointer-events: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-privacy .p-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 768px) {
  .page-privacy .p-list,
  .page-privacy .p-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(212px, 248px) minmax(0, 1fr);
    gap: clamp(34px, 5vw, 76px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    padding: 20px 18px;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .privacy-toc__link {
    border-bottom: none;
    border-left: 2px solid transparent;
    background: transparent;
    white-space: normal;
    padding: 9px 10px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--gold);
    border-bottom-color: transparent;
    background: rgba(255, 197, 61, 0.07);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    transition: opacity 0.3s linear;
    transform: none !important;
  }

  .page-privacy .p-right {
    transition: border-color 0.2s linear;
    transform: none !important;
  }
}
</main>