.page-privacy {
  --pp-hairline: rgba(150, 162, 220, 0.16);
  --pp-hairline-strong: rgba(150, 162, 220, 0.34);
  --pp-violet-glow: rgba(123, 92, 255, 0.28);
  --pp-cyan-glow: rgba(72, 233, 208, 0.22);
  position: relative;
  overflow-x: clip;
  color: var(--text);
}

.page-privacy .section {
  padding-block: clamp(38px, 6vw, 78px);
}

.page-privacy .section[id] {
  scroll-margin-top: 96px;
}

.page-privacy .section-title {
  margin: 0 0 14px;
  font-size: clamp(1.55rem, 3.8vw, 2.3rem);
  line-height: 1.24;
  letter-spacing: 0.05em;
  color: var(--text);
}

.page-privacy .section-lead {
  max-width: 62ch;
  margin: 0 0 clamp(26px, 4vw, 44px);
  color: var(--text-2);
  font-size: clamp(0.96rem, 1.4vw, 1.03rem);
  line-height: 1.9;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(28px, 4.5vw, 52px) clamp(46px, 7vw, 88px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset-inline: -14%;
  top: -34%;
  height: 160%;
  pointer-events: none;
  background:
    radial-gradient(44% 42% at 14% 14%, var(--pp-violet-glow), transparent 70%),
    radial-gradient(38% 38% at 88% 4%, var(--pp-cyan-glow), transparent 72%),
    linear-gradient(180deg, rgba(8, 11, 22, 0.88), transparent 84%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 20%;
  left: -8%;
  width: 46%;
  height: 220px;
  pointer-events: none;
  transform: rotate(-9deg);
  filter: blur(42px);
  background: linear-gradient(115deg, rgba(255, 92, 214, 0.18), rgba(72, 233, 208, 0.14));
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 44px);
  align-items: start;
  margin-top: clamp(20px, 3vw, 36px);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.1rem, 6.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--text);
}

@supports (-webkit-background-clip: text) or (background-clip: text) {
  .page-privacy .privacy-hero h1 {
    background: linear-gradient(96deg, #eceaf7 30%, var(--cyan-2) 74%, var(--violet-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

.page-privacy .privacy-hero__lead {
  max-width: 56ch;
  margin: 0 0 26px;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.9;
  color: var(--text-2);
}

.page-privacy .privacy-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.page-privacy .privacy-hero__points {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--pp-hairline);
}

.page-privacy .privacy-hero__points li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--text-2);
}

.page-privacy .privacy-hero__points .mono {
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--pp-hairline-strong);
  box-shadow:
    0 26px 72px -46px rgba(72, 233, 208, 0.6),
    0 0 0 1px rgba(123, 92, 255, 0.1) inset;
}

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

.page-privacy .privacy-hero__media .media-caption {
  padding: 12px 16px;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--text-3);
}

/* ---------- 信息范围 ---------- */

.page-privacy .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-hairline);
  border: 1px solid var(--pp-hairline);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .rule {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.4vw, 26px);
  padding: clamp(20px, 3vw, 30px) clamp(18px, 3vw, 32px);
  background: linear-gradient(158deg, rgba(17, 24, 43, 0.94), rgba(8, 11, 22, 0.97));
  transition: background 0.3s ease;
}

.page-privacy .rule:hover {
  background: linear-gradient(158deg, rgba(24, 32, 58, 0.96), rgba(10, 14, 27, 0.97));
}

.page-privacy .rule__index {
  padding-top: 3px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .rule__body h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-privacy .rule__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--text-2);
}

/* ---------- 使用目的 ---------- */

.page-privacy .purpose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 46px);
  align-items: start;
}

.page-privacy .purpose-grid .orbit-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .purpose-grid .orbit-item {
  padding: clamp(18px, 2.6vw, 24px) 0;
  border-top: 1px solid var(--pp-hairline);
  border-left: 0;
  border-bottom: 0;
}

.page-privacy .purpose-grid .orbit-item:last-child {
  border-bottom: 1px solid var(--pp-hairline);
}

.page-privacy .purpose__idx {
  display: block;
  margin-bottom: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-privacy .orbit-item h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-privacy .orbit-item p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--text-2);
}

/* ---------- 保存与删除 ---------- */

.page-privacy .retention-board {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3vw, 32px);
  border-radius: var(--radius);
  border: 1px solid var(--pp-hairline);
  background: linear-gradient(170deg, rgba(16, 23, 41, 0.96), rgba(9, 12, 24, 0.98));
}

.page-privacy .retention-board::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--violet), var(--cyan) 55%, var(--amber));
  opacity: 0.85;
}

.page-privacy .retention-board__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-privacy .retention-board__list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 20px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--pp-hairline);
}

.page-privacy .retention-board__list li:first-child {
  padding-top: 6px;
}

.page-privacy .retention-board__list li:last-child {
  padding-bottom: 4px;
  border-bottom: 0;
}

.page-privacy .retention-name {
  font-size: 0.95rem;
  color: var(--text);
}

.page-privacy .retention-val {
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

/* ---------- 你的选择 ---------- */

.page-privacy .rights-grid {
  gap: clamp(22px, 3vw, 32px);
}

.page-privacy .right-item {
  position: relative;
  padding-left: 18px;
}

.page-privacy .right-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--violet) 72%, transparent);
}

.page-privacy .right-item h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  letter-spacing: 0.03em;
  color: var(--text);
}

.page-privacy .right-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-2);
}

/* ---------- 安全措施 ---------- */

.page-privacy .security-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-privacy .security-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .security-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--text-2);
}

.page-privacy .security-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-top: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(72, 233, 208, 0.8);
}

.page-privacy .security-side {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius);
  border: 1px solid var(--pp-hairline-strong);
}

.page-privacy .security-side__title {
  margin: 0 0 16px;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-privacy .security-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-hairline);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-privacy .security-side__list li {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: rgba(9, 13, 26, 0.74);
}

.page-privacy .security-side__num {
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-privacy .security-side__desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-2);
}

/* ---------- 隐私咨询 ---------- */

.page-privacy .contact-slab {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius);
  border: 1px solid var(--pp-hairline-strong);
  background:
    radial-gradient(70% 120% at 0% 0%, rgba(123, 92, 255, 0.24), transparent 62%),
    radial-gradient(60% 100% at 100% 100%, rgba(72, 233, 208, 0.16), transparent 60%),
    linear-gradient(160deg, rgba(17, 24, 43, 0.96), rgba(8, 11, 22, 0.98));
}

.page-privacy .contact-slab__copy p {
  max-width: 54ch;
  margin: 0 0 24px;
  font-size: 0.96rem;
  line-height: 1.9;
  color: var(--text-2);
}

.page-privacy .contact-slab__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-hairline);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-privacy .contact-slab__list li {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(9, 13, 26, 0.74);
}

.page-privacy .contact-slab__label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--text-3);
}

.page-privacy .contact-slab__value {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-privacy .contact-slab__note {
  margin: 14px 0 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--text-3);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-privacy .retention-board__list li {
    flex-wrap: nowrap;
  }
}

@media (min-width: 860px) {
  .page-privacy .rule-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: clamp(34px, 5vw, 68px);
  }

  .page-privacy .privacy-hero__media {
    margin-top: 34px;
  }

  .page-privacy .purpose-grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-privacy .security-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-privacy .contact-slab {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (max-width: 619px) {
  .page-privacy .privacy-hero::after {
    width: 70%;
    height: 160px;
    filter: blur(34px);
  }

  .page-privacy .privacy-hero__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  .page-privacy .rule {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .rule,
  .page-privacy .right-item {
    transition: none;
  }
}