.page-privacy {
  --privacy-paper-line: rgba(26, 20, 16, 0.16);
  --privacy-ink-soft: rgba(244, 233, 216, 0.82);
  --privacy-grid-a: rgba(53, 224, 200, 0.055);
  --privacy-grid-b: rgba(232, 180, 90, 0.045);
  --privacy-glow: rgba(53, 224, 200, 0.16);
  display: block;
  background: var(--ink-green);
  color: var(--paper);
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(14, 23, 38, 0.95) 0%, rgba(11, 31, 26, 0) 62%),
    radial-gradient(80% 70% at 4% 100%, var(--privacy-glow) 0%, rgba(11, 31, 26, 0) 58%),
    repeating-linear-gradient(0deg, var(--privacy-grid-a) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(90deg, var(--privacy-grid-b) 0 1px, transparent 1px 56px),
    var(--ink-green);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__inner {
  padding-block: clamp(28px, 5vw, 56px) clamp(32px, 6vw, 64px);
}

.page-privacy .privacy-hero .breadcrumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .privacy-hero__lead {
  max-width: 62ch;
  margin-top: 14px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

.page-privacy .privacy-hero h1 {
  margin-top: 10px;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(28px, 6vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__facts {
  list-style: none;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  grid-template-columns: 1fr;
  background: var(--line);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero__facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 2px;
  background: var(--ink-green);
}

.page-privacy .privacy-fact__key {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-privacy .privacy-fact__val {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold);
  text-shadow: 0 0 12px rgba(232, 180, 90, 0.35);
}

.page-privacy .privacy-hero__visual {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
}

.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  filter: saturate(0.92) contrast(1.04);
}

.page-privacy .privacy-hero__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 56px);
  padding-block: clamp(32px, 6vw, 72px);
}

/* 目录 */
.page-privacy .legal-toc {
  padding: 0;
  border-left: 1px solid var(--line-strong);
  padding-left: 18px;
}

.page-privacy .legal-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-privacy .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .legal-toc__list a {
  display: block;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(244, 233, 216, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-privacy .legal-toc__list a:hover,
.page-privacy .legal-toc__list a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--line-strong);
  outline: none;
}

.page-privacy .legal-toc__updated {
  margin: 18px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
}

/* 正文 */
.page-privacy .legal-article {
  min-width: 0;
}

.page-privacy .legal-sec {
  padding-block: clamp(22px, 3.6vw, 38px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 24px;
}

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

.page-privacy .legal-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-privacy .legal-sec__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
  padding-bottom: 3px;
  border-bottom: 2px solid var(--ember);
}

.page-privacy .legal-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .legal-sec p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--privacy-ink-soft);
}

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

.page-privacy .legal-sec a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 200, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .legal-sec a:hover,
.page-privacy .legal-sec a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
  outline: none;
}

.page-privacy .legal-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .legal-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--privacy-ink-soft);
}

.page-privacy .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 10px;
  height: 1px;
  background: var(--neon);
}

.page-privacy .legal-list strong {
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .legal-list--rights li::before {
  background: var(--gold);
}

/* 强调块 */
.page-privacy .legal-note {
  margin: 18px 0 4px;
  padding: clamp(16px, 2.6vw, 24px);
  background: var(--paper);
  color: var(--brown);
  border-left: 3px solid var(--ember);
  border-radius: var(--radius);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
}

.page-privacy .legal-note p {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--brown);
}

/* 本地存储折叠 */
.page-privacy .legal-details {
  margin: 4px 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(14, 23, 38, 0.72);
}

.page-privacy .legal-details summary {
  cursor: pointer;
  padding: 14px 16px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--neon);
  list-style: none;
}

.page-privacy .legal-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .legal-details summary::before {
  content: "+";
  display: inline-block;
  width: 18px;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-privacy .legal-details[open] summary::before {
  content: "−";
}

.page-privacy .legal-details summary:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: -2px;
}

.page-privacy .legal-details .legal-list {
  margin: 0;
  padding: 0 16px 16px;
}

/* 用途与期限 */
.page-privacy .use-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 6px;
  background: var(--line);
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.page-privacy .use-item {
  padding: 18px 4px 20px;
  background: var(--ink-green);
}

.page-privacy .use-item__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .use-item__desc {
  margin: 0 0 10px;
  font-size: 13.8px;
  line-height: 1.75;
  color: var(--privacy-ink-soft);
}

.page-privacy .use-item__term {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-privacy .use-item__term span {
  color: var(--mist);
  margin-right: 6px;
}

/* 联系卡 */
.page-privacy .legal-sec--contact {
  border-top: 1px solid var(--line-strong);
}

.page-privacy .contact-card {
  margin: 6px 0 16px;
  padding: clamp(16px, 2.8vw, 26px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(232, 180, 90, 0.1) 0%, rgba(14, 23, 38, 0.9) 46%, rgba(11, 31, 26, 0.92) 100%);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.3);
}

.page-privacy .contact-card__row {
  display: grid;
  grid-template-columns: minmax(74px, 92px) minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  margin: 0;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .contact-card__row:first-child {
  padding-top: 0;
}

.page-privacy .contact-card__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .contact-card__label {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .contact-card__value {
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .contact-card__value--mono {
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-privacy .legal-sec__tail {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}

/* 页内落款 */
.page-privacy .legal-foot {
  margin-top: clamp(28px, 5vw, 48px);
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  justify-content: space-between;
}

.page-privacy .legal-foot__brand {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-privacy .legal-foot__icp {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: rgba(168, 179, 173, 0.8);
}

/* 渐显 */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

@media (min-width: 620px) {
  .page-privacy .privacy-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-hero__facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 16px 18px 16px 2px;
  }

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

  .page-privacy .use-item {
    padding: 20px 20px 22px 4px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(208px, 248px) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .legal-toc {
    position: sticky;
    top: 28px;
  }

  .page-privacy .privacy-hero__visual {
    margin-top: clamp(32px, 4vw, 46px);
  }

  .page-privacy .legal-sec {
    padding-block: clamp(26px, 3vw, 40px);
  }

  .page-privacy .legal-sec p {
    font-size: 15.5px;
  }
}