.page-privacy {
  --pv-light: #EDE7DC;
  --pv-light-soft: #F6F1E8;
  --pv-ink: #0B1A2B;
  --pv-body: #33465C;
  --pv-gold-deep: #8A6D1B;
  --pv-hair: rgba(201, 162, 39, .22);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(104px, 15vw, 176px) 0 clamp(40px, 6vw, 68px);
  border-bottom: 1px solid var(--gold-line);
  background:
    radial-gradient(70% 64% at 6% 2%, rgba(63, 224, 206, .10), transparent 62%),
    radial-gradient(58% 72% at 98% 8%, rgba(201, 162, 39, .13), transparent 66%);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 18px 0 14px;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 20em;
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--paper-2);
}

.page-privacy .privacy-glance {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-glance__item {
  margin: 0;
}

.page-privacy .privacy-glance__link {
  display: inline-block;
  padding: 8px 16px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--paper-2);
  text-decoration: none;
  border: 1px solid var(--pv-hair);
  border-radius: 2px;
  background: rgba(19, 39, 61, .55);
  transition: color .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-privacy .privacy-glance__link:hover,
.page-privacy .privacy-glance__link:focus-visible {
  color: var(--paper);
  border-color: var(--gold-line);
  background: rgba(27, 53, 80, .75);
}

/* ---------- 章节骨架 ---------- */
.page-privacy .privacy-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(40px, 6vw, 64px) 0;
  border-top: 1px solid var(--pv-hair);
}

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

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
  opacity: .68;
}

.page-privacy .privacy-sec__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.1vw, 32px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-sec__lead {
  margin: 0 0 24px;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.82;
  color: var(--paper-2);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 40em;
}

.page-privacy .privacy-list__item {
  position: relative;
  padding: 18px 20px 18px 22px;
  border: 1px solid rgba(201, 162, 39, .18);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(19, 39, 61, .88), rgba(11, 26, 43, .88));
}

.page-privacy .privacy-list__item:nth-child(1) { border-left-color: var(--cat-5); }
.page-privacy .privacy-list__item:nth-child(2) { border-left-color: var(--cat-2); }
.page-privacy .privacy-list__item:nth-child(3) { border-left-color: var(--cat-3); }
.page-privacy .privacy-list__item:nth-child(4) { border-left-color: var(--cat-10); }

.page-privacy .privacy-list__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-list__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--paper-2);
}

/* ---------- 浅色信息面板 ---------- */
.page-privacy .privacy-band {
  margin: clamp(44px, 6.5vw, 84px) 0;
  padding: clamp(44px, 6.5vw, 80px) 0;
  color: var(--pv-ink);
  background: linear-gradient(140deg, var(--pv-light-soft) 0%, var(--pv-light) 54%, #E2DACB 100%);
  border-top: 1px solid rgba(11, 26, 43, .08);
  border-bottom: 1px solid rgba(11, 26, 43, .08);
}

.page-privacy .privacy-band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4.5vw, 48px);
  align-items: center;
}

.page-privacy .privacy-band__eyebrow {
  margin: 0;
  color: var(--pv-gold-deep);
}

.page-privacy .privacy-band__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--pv-ink);
}

.page-privacy .privacy-band__text {
  margin: 0 0 26px;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--pv-body);
}

/* ---------- 流向简图 ---------- */
.page-privacy .privacy-flow {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .privacy-flow text {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  fill: var(--paper);
}

.page-privacy .privacy-flow__node {
  cursor: default;
}

.page-privacy .privacy-flow__node rect {
  fill: #13273D;
  stroke: rgba(201, 162, 39, .45);
  stroke-width: 1;
  transition: fill .18s ease, stroke .18s ease;
}

.page-privacy .privacy-flow__node:hover rect {
  fill: #1B3550;
  stroke: var(--gold);
}

/* ---------- 面板配图 ---------- */
.page-privacy .privacy-band__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(11, 26, 43, .12);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 44px rgba(7, 19, 34, .16);
}

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

/* ---------- 收尾引导 ---------- */
.page-privacy .privacy-next {
  margin: clamp(48px, 7vw, 88px) 0 0;
  padding: clamp(32px, 5vw, 56px) clamp(20px, 4vw, 44px);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(19, 39, 61, .82), rgba(11, 26, 43, .82)),
    radial-gradient(80% 100% at 100% 0%, rgba(63, 224, 206, .12), transparent 62%);
}

.page-privacy .privacy-next__title {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 2.9vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-privacy .privacy-next__text {
  margin: 0 0 26px;
  max-width: 40em;
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--paper-2);
}

.page-privacy .privacy-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-sec {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0 32px;
  }

  .page-privacy .privacy-sec__num {
    position: sticky;
    top: 96px;
    padding-top: 4px;
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-band__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 56px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-sec {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 0 44px;
  }
}

@media (max-width: 560px) {
  .page-privacy .privacy-hero__lead,
  .page-privacy .privacy-sec__lead,
  .page-privacy .privacy-next__text {
    font-size: 16px;
  }

  .page-privacy .privacy-list__item {
    padding: 16px 16px 16px 18px;
  }

  .page-privacy .privacy-next__links .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}