/* ==============================
   page-privacy 页面专属样式
   ============================== */
.page-privacy {
  --privacy-accent: #9B5DE5;
  --privacy-accent-soft: rgba(155, 93, 229, 0.10);
  --privacy-line: rgba(20, 20, 26, 0.08);
  background: var(--bg-warm);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- Hero ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--bg-air);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--privacy-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--privacy-line) 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.55;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 20px 40px;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 30px;
}

.page-privacy .breadcrumb a {
  color: var(--c-blue);
  text-decoration: none;
  transition: color 0.2s;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--c-purple);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .breadcrumb__sep {
  color: var(--line);
}

.page-privacy .privacy-hero__grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-privacy .privacy-hero__content {
  flex: 1 1 auto;
  min-width: 0;
}

.page-privacy .privacy-hero__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-purple);
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  margin-bottom: 18px;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-head);
  font-size: 2.4rem;
  line-height: 1.18;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-hero__desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-privacy .privacy-hero__meta span {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  padding: 5px 10px;
}

.page-privacy .privacy-hero__icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  padding: 8px;
}

.page-privacy .privacy-hero__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.page-privacy .privacy-hero__coord {
  position: absolute;
  right: 18px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(20, 20, 26, 0.26);
  letter-spacing: 0.08em;
  pointer-events: none;
}

/* ---------- 区块基础 ---------- */
.page-privacy .privacy-block {
  border-bottom: 1px solid var(--line-soft);
  padding: 40px 20px;
}

.page-privacy .privacy-block--cream {
  background: var(--bg-cream);
}

.page-privacy .privacy-block--air {
  background: var(--bg-air);
}

.page-privacy .privacy-block--warm {
  background: var(--bg-warm);
}

.page-privacy .privacy-block__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 24px;
}

.page-privacy .privacy-block__side {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .privacy-block__num {
  font-family: var(--font-mono);
  font-size: 2.9rem;
  line-height: 1;
  font-weight: 700;
  opacity: 0.45;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-block__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 3px;
  padding: 4px 8px;
  align-self: flex-start;
}

.page-privacy .privacy-block__side h2 {
  font-family: var(--font-head);
  font-size: 1.6rem;
  margin: 8px 0 0;
  color: var(--ink);
  line-height: 1.2;
}

.page-privacy .privacy-block__body {
  min-width: 0;
}

.page-privacy .privacy-block__lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 3px solid var(--privacy-accent);
}

/* ---------- 区块色彩编号 ---------- */
.page-privacy .privacy-block--n1 .privacy-block__num {
  color: var(--c-purple);
}

.page-privacy .privacy-block--n1 .privacy-block__tag,
.page-privacy .privacy-block--n1 .privacy-list__tag {
  color: var(--c-purple);
  background: rgba(155, 93, 229, 0.10);
}

.page-privacy .privacy-block--n1 .privacy-list__item {
  border-left-color: var(--c-purple);
}

.page-privacy .privacy-block--n2 .privacy-block__num {
  color: var(--c-blue);
}

.page-privacy .privacy-block--n2 .privacy-block__tag,
.page-privacy .privacy-block--n2 .privacy-card__label {
  color: var(--c-blue);
  background: rgba(17, 138, 178, 0.08);
}

.page-privacy .privacy-block--n2 .privacy-card {
  border-top: 2px solid var(--c-blue);
}

.page-privacy .privacy-block--n3 .privacy-block__num {
  color: var(--c-orange);
}

.page-privacy .privacy-block--n3 .privacy-block__tag {
  color: var(--c-orange);
  background: rgba(255, 159, 28, 0.12);
}

.page-privacy .privacy-block--n3 .privacy-cookie-list li {
  border-left: 3px solid var(--c-orange);
}

.page-privacy .privacy-block--n4 .privacy-block__num {
  color: var(--c-green);
}

.page-privacy .privacy-block--n4 .privacy-block__tag,
.page-privacy .privacy-block--n4 .privacy-contact-card__label {
  color: var(--c-green);
  background: rgba(6, 214, 160, 0.10);
}

.page-privacy .privacy-block--n4 .privacy-contact-card {
  border-left: 3px solid var(--c-green);
}

/* ---------- 信息收集清单 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list__item {
  display: grid;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-left-width: 3px;
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.page-privacy .privacy-list__tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  border-radius: 4px;
  padding: 4px 8px;
  align-self: flex-start;
  letter-spacing: 0.04em;
}

.page-privacy .privacy-list__text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

/* ---------- 访问日志卡片 ---------- */
.page-privacy .privacy-card-grid {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.page-privacy .privacy-card__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 3px;
  padding: 3px 7px;
  margin-bottom: 10px;
}

.page-privacy .privacy-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
}

/* ---------- Cookie 清单 ---------- */
.page-privacy .privacy-cookie-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-cookie-list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 4px 12px;
  align-items: start;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.page-privacy .privacy-cookie-list__icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  background: rgba(255, 159, 28, 0.16);
  position: relative;
}

.page-privacy .privacy-cookie-list__icon::after {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 2px;
  background: var(--c-orange);
}

.page-privacy .privacy-cookie-list__name {
  grid-column: 2;
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
}

.page-privacy .privacy-cookie-list__desc {
  grid-column: 2;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ---------- 联系卡片 ---------- */
.page-privacy .privacy-contact-list {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.page-privacy .privacy-contact-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--white);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow);
}

.page-privacy .privacy-contact-card__label {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 3px;
  padding: 2px 6px;
  align-self: flex-start;
}

.page-privacy .privacy-contact-card__value {
  font-size: 16px;
  color: var(--ink);
  font-weight: 500;
  word-break: break-all;
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* ---------- 响应式增强 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero__grid {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-privacy .privacy-hero h1 {
    font-size: 3rem;
  }
}

@media (min-width: 768px) {
  .page-privacy .privacy-hero__inner {
    padding: 40px 32px 48px;
  }

  .page-privacy .privacy-block {
    padding: 48px 32px;
  }

  .page-privacy .privacy-block__grid {
    grid-template-columns: 280px 1fr;
    gap: 48px;
  }

  .page-privacy .privacy-block__side {
    padding-top: 6px;
  }

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

  .page-privacy .privacy-cookie-list {
    grid-template-columns: repeat(2, 1fr);
    align-items: stretch;
  }

  .page-privacy .privacy-contact-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-card-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-cookie-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .page-privacy .privacy-hero__coord {
    display: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .page-privacy .privacy-card,
  .page-privacy .privacy-list__item,
  .page-privacy .privacy-cookie-list li,
  .page-privacy .privacy-contact-card {
    transition: box-shadow 0.2s ease;
  }

  .page-privacy .privacy-card:hover,
  .page-privacy .privacy-list__item:hover,
  .page-privacy .privacy-cookie-list li:hover,
  .page-privacy .privacy-contact-card:hover {
    box-shadow: var(--shadow-lg);
  }
}