.page-privacy {
  background: var(--ink);
  color: var(--chalk);
}

/* ============ 首屏 ============ */
.page-privacy .privacy-hero {
  position: relative;
  padding-block: 48px 64px;
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -180px;
  right: -160px;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle at center, rgba(22, 122, 74, 0.42), transparent 64%);
  filter: blur(30px);
  pointer-events: none;
}

.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__crumbs {
  margin-bottom: 36px;
}

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

.page-privacy .privacy-hero__crumbs .breadcrumbs__item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(249, 251, 247, 0.55);
}

.page-privacy .privacy-hero__crumbs .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: 10px;
  color: rgba(92, 242, 214, 0.5);
}

.page-privacy .privacy-hero__crumbs a {
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .privacy-hero__crumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

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

.page-privacy .privacy-hero__copy h1 {
  margin: 14px 0 20px;
  font-size: clamp(2.15rem, 5.2vw, 3.7rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  max-width: 15em;
}

.page-privacy .privacy-hero__copy .lede {
  max-width: 32em;
  color: rgba(249, 251, 247, 0.78);
}

.page-privacy .hero-points {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .hero-points li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(249, 251, 247, 0.72);
}

.page-privacy .hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 12px;
  height: 2px;
  background: var(--orange);
}

.page-privacy .privacy-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.page-privacy .privacy-hero__visual {
  position: relative;
}

.page-privacy .privacy-hero__visual .raster {
  display: block;
  width: 100%;
  max-width: 440px;
  height: auto;
  margin-inline: auto;
  filter: drop-shadow(0 0 46px rgba(92, 242, 214, 0.22));
}

.page-privacy .privacy-hero__figure {
  margin: 52px 0 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(92, 242, 214, 0.16);
}

.page-privacy .privacy-hero__figure .image-frame__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(249, 251, 247, 0.48);
}

/* ============ 正文区 ============ */
.page-privacy .privacy-body {
  background: var(--paper);
  color: var(--ink);
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 36px;
  padding-block: 52px 72px;
}

/* 目录 */
.page-privacy .privacy-toc__label {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-light);
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  margin-left: -1px;
  padding: 9px 0 9px 14px;
  border-left: 2px solid transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--pitch-deep);
  border-left-color: var(--pitch);
  background: rgba(22, 122, 74, 0.07);
}

.page-privacy .privacy-toc__num {
  padding-top: 3px;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--pitch);
}

.page-privacy .privacy-toc__foot {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-privacy .privacy-toc__foot a {
  color: var(--pitch-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(22, 122, 74, 0.4);
}

/* 条款卡片 */
.page-privacy .clause {
  margin: 0 0 18px;
  padding: 26px 20px;
  background: rgba(249, 251, 247, 0.6);
  border: 1px solid var(--line-light);
  scroll-margin-top: 96px;
}

.page-privacy .clause:last-of-type {
  margin-bottom: 0;
}

.page-privacy .clause:target {
  border-color: var(--pitch);
  box-shadow: 0 0 0 3px rgba(22, 122, 74, 0.12);
}

.page-privacy .clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(7, 20, 38, 0.18);
}

.page-privacy .clause__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 22px;
  padding: 0 6px;
  background: var(--pitch);
  color: var(--chalk);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(1.22rem, 2.6vw, 1.6rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .clause p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(7, 20, 38, 0.82);
}

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

/* 信息类型 */
.page-privacy .info-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-privacy .info-list__item {
  padding: 16px 18px;
  background: var(--paper);
  border: 1px solid var(--line-light);
}

.page-privacy .info-list__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--pitch);
}

.page-privacy .info-list__name {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .info-list__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(7, 20, 38, 0.76);
}

/* 使用目的 */
.page-privacy .purpose-list {
  margin: 4px 0 16px;
  border-top: 1px solid var(--line-light);
}

.page-privacy .purpose-list__row {
  display: grid;
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-light);
}

.page-privacy .purpose-list__term {
  font-size: 15px;
  font-weight: 800;
  color: var(--pitch-deep);
}

.page-privacy .purpose-list__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(7, 20, 38, 0.78);
}

/* 第三方合作 */
.page-privacy .partner-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .partner-list__item {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border-left: 2px solid var(--pitch);
  background: rgba(191, 232, 210, 0.42);
}

.page-privacy .partner-list__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pitch-deep);
}

.page-privacy .partner-list__text {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(7, 20, 38, 0.78);
}

/* 保存与安全 */
.page-privacy .dwell-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .dwell-card {
  padding: 18px 20px;
  background: var(--paper-2);
  border: 1px solid rgba(7, 20, 38, 0.1);
}

.page-privacy .dwell-card__title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pitch-deep);
}

.page-privacy .dwell-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-privacy .dwell-list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(7, 20, 38, 0.8);
}

.page-privacy .dwell-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  background: var(--pitch);
}

/* 权利面板 */
.page-privacy .rights-panel {
  scroll-margin-top: 96px;
  margin-top: 6px;
  padding: 22px 20px;
  background: var(--moss);
  border: 1px solid rgba(22, 122, 74, 0.42);
}

.page-privacy .rights-panel__label {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pitch-deep);
}

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

.page-privacy .rights-list li strong {
  display: block;
  margin-bottom: 2px;
  font-size: 15px;
  font-weight: 800;
  color: var(--pitch-deep);
}

.page-privacy .rights-list li p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(7, 20, 38, 0.8);
}

.page-privacy .rights-details {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(13, 82, 51, 0.28);
}

.page-privacy .rights-details__summary {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  color: var(--pitch-deep);
}

.page-privacy .rights-details__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .rights-details__summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--pitch);
}

.page-privacy .rights-details[open] .rights-details__summary::before {
  content: "–";
}

.page-privacy .rights-steps {
  margin: 14px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 7px;
}

.page-privacy .rights-steps li {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(7, 20, 38, 0.82);
}

.page-privacy .rights-details p {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(7, 20, 38, 0.72);
}

.page-privacy .rights-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .rights-actions .btn--ghost {
  color: var(--ink);
  border-color: rgba(7, 20, 38, 0.34);
}

.page-privacy .rights-actions .btn--ghost:hover {
  border-color: var(--pitch-deep);
  color: var(--pitch-deep);
}

/* 联系卡片 */
.page-privacy .contact-card {
  margin-top: 4px;
  padding: 24px 20px;
  background: var(--ink);
  border: 1px solid rgba(92, 242, 214, 0.22);
  color: var(--chalk);
}

.page-privacy .contact-card__label {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-privacy .contact-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .contact-card__row {
  display: grid;
  gap: 2px;
}

.page-privacy .contact-card__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--moss);
}

.page-privacy .contact-card__val {
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--chalk);
  word-break: break-word;
}

.page-privacy .contact-card__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(92, 242, 214, 0.18);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(249, 251, 247, 0.66);
}

/* ============ 响应式 ============ */
@media (min-width: 600px) {
  .page-privacy .privacy-hero {
    padding-block: 64px 80px;
  }

  .page-privacy .clause {
    padding: 32px 30px;
  }

  .page-privacy .rights-panel,
  .page-privacy .contact-card {
    padding: 30px 32px;
  }

  .page-privacy .contact-card__row {
    grid-template-columns: 88px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .partner-list__item {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 760px) {
  .page-privacy .info-list,
  .page-privacy .dwell-grid,
  .page-privacy .rights-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .purpose-list__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 22px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 56px;
  }

  .page-privacy .privacy-hero__figure {
    margin-top: 64px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 72px;
    padding-block: 76px 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
  }

  .page-privacy .clause {
    padding: 38px 44px;
    margin-bottom: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-hero__crumbs a,
  .page-privacy .privacy-toc__list a {
    transition: none;
  }
}