.page-privacy {
  --pc-body: #C6D3DE;
  --pc-rule: rgba(36, 50, 64, 0.85);
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-crumbs {
  padding-block: 16px 2px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(26px, 4.5vw, 52px) clamp(32px, 5.5vw, 64px);
  border-bottom: 1px solid var(--c-line);
  background:
    radial-gradient(90% 120% at 88% 8%, rgba(182, 255, 60, 0.10), transparent 62%),
    radial-gradient(70% 110% at 6% 96%, rgba(77, 225, 242, 0.08), transparent 60%),
    var(--c-base);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 96px 96px;
  opacity: 0.45;
  pointer-events: none;
}

.page-privacy .privacy-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 5.2vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--c-ink);
  text-wrap: balance;
}

.page-privacy .privacy-hero .lede {
  max-width: 54ch;
  color: var(--pc-body);
}

.page-privacy .privacy-hero__meta {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--c-green);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  color: var(--c-mute);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-l);
  overflow: hidden;
  background: var(--c-panel);
  aspect-ratio: 16 / 9;
  box-shadow: 0 24px 60px -36px rgba(182, 255, 60, 0.35);
}

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

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-block: clamp(34px, 5.5vw, 68px) clamp(40px, 6vw, 80px);
}

@media (min-width: 1024px) {
  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 锚点目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--c-line);
  border-radius: var(--r-m);
  background: linear-gradient(180deg, var(--c-panel), var(--c-base-soft));
  padding: 18px 16px;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

.page-privacy .privacy-toc__title {
  margin: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-line);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  color: var(--c-mute);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.page-privacy .privacy-toc__list li + li {
  border-top: 1px solid var(--pc-rule);
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 10px 2px;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--c-mute);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--c-green);
}

.page-privacy .privacy-toc__idx {
  flex: none;
  font-size: var(--step--2);
  color: var(--c-cyan);
  letter-spacing: 0.06em;
}

.page-privacy .privacy-toc__cta {
  display: grid;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--c-line);
}

.page-privacy .privacy-toc__cta p {
  margin: 0;
  font-size: var(--step--1);
  line-height: 1.65;
  color: var(--c-mute);
}

.page-privacy .privacy-toc__cta .btn {
  justify-self: start;
  font-size: var(--step--1);
}

/* ---------- 条款分节 ---------- */
.page-privacy .privacy-sec {
  scroll-margin-top: calc(var(--header-h) + 22px);
  padding: 26px 0 30px;
  border-top: 1px solid var(--c-line);
}

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

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

.page-privacy .privacy-sec__idx {
  flex: none;
  padding-top: 2px;
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  color: var(--c-green);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-privacy .privacy-sec > p {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pc-body);
}

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

.page-privacy .privacy-note {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--c-cyan);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  background: rgba(77, 225, 242, 0.06);
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pc-body);
}

/* ---------- 信息字段 ---------- */
.page-privacy .privacy-fields {
  display: grid;
  gap: 1px;
  margin: 18px 0 0;
  padding: 0;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-m);
  overflow: hidden;
}

@media (min-width: 700px) {
  .page-privacy .privacy-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-fields > div {
  padding: 16px 18px;
  background: var(--c-base-soft);
}

.page-privacy .privacy-fields dt {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--c-ink);
}

.page-privacy .privacy-fields dt::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--c-green);
  transform: rotate(45deg);
}

.page-privacy .privacy-fields dd {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pc-body);
}

/* ---------- 要点列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pc-body);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-green);
  transform: rotate(45deg);
}

.page-privacy .privacy-list--info li::before {
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-privacy .privacy-list strong {
  color: var(--c-ink);
  font-weight: 700;
}

/* ---------- Cookie 分类 ---------- */
.page-privacy .privacy-cookie-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

@media (min-width: 780px) {
  .page-privacy .privacy-cookie-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .privacy-cookie {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-m);
  background: linear-gradient(180deg, var(--c-panel), var(--c-base-soft));
}

.page-privacy .privacy-cookie .tag {
  align-self: flex-start;
}

.page-privacy .privacy-cookie h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--c-ink);
}

.page-privacy .privacy-cookie p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pc-body);
}

.page-privacy .privacy-cookie__note {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--c-line);
  font-size: var(--step--2);
  letter-spacing: 0.04em;
  color: var(--c-mute);
}

/* ---------- 折叠章节 ---------- */
.page-privacy .privacy-fold {
  margin-top: 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-m);
  background: var(--c-base-soft);
  overflow: hidden;
}

.page-privacy .privacy-fold summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-ink);
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-fold summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--c-green);
}

.page-privacy .privacy-fold[open] summary::after {
  content: "−";
}

.page-privacy .privacy-fold summary:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: -2px;
}

.page-privacy .privacy-fold__body {
  padding: 14px 18px 18px;
  border-top: 1px solid var(--c-line);
}

.page-privacy .privacy-fold__body p {
  margin: 0;
  max-width: 66ch;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--pc-body);
}

/* ---------- 请求类型 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

@media (min-width: 680px) {
  .page-privacy .privacy-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .privacy-right {
  position: relative;
  overflow: hidden;
  padding: 16px 18px 16px 22px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-m);
  background: var(--c-panel);
}

.page-privacy .privacy-right::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--c-green), rgba(182, 255, 60, 0.05));
}

.page-privacy .privacy-right h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--c-ink);
}

.page-privacy .privacy-right p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pc-body);
}

.page-privacy .privacy-mail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px dashed var(--c-line);
  border-radius: var(--r-m);
  background: var(--c-base-soft);
}

.page-privacy .privacy-mail__label {
  margin: 0;
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  color: var(--c-mute);
}

.page-privacy .privacy-mail__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--c-cyan);
  word-break: break-all;
}

/* ---------- 更新与联系 ---------- */
.page-privacy .privacy-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
  padding: 20px;
  border: 1px solid rgba(182, 255, 60, 0.3);
  border-radius: var(--r-m);
  background:
    radial-gradient(130% 170% at 0% 0%, rgba(182, 255, 60, 0.14), transparent 64%),
    var(--c-panel);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 4px;
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  color: var(--c-mute);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--c-ink);
  word-break: break-all;
}

/* ---------- 相关说明 ---------- */
.page-privacy .privacy-related {
  display: grid;
  gap: 10px;
  margin-top: clamp(28px, 4vw, 46px);
  padding-top: 24px;
  border-top: 1px solid var(--c-line);
}

@media (min-width: 700px) {
  .page-privacy .privacy-related {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .privacy-related__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-m);
  background: var(--c-base-soft);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-related__item:hover,
.page-privacy .privacy-related__item:focus-visible {
  border-color: rgba(182, 255, 60, 0.55);
  background: var(--c-panel);
  transform: translateY(-2px);
}

.page-privacy .privacy-related__tag {
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  color: var(--c-green);
}

.page-privacy .privacy-related__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--c-ink);
}

.page-privacy .privacy-related__desc {
  font-size: var(--step--1);
  line-height: 1.7;
  color: var(--c-mute);
}

/* ---------- 窄屏修正 ---------- */
@media (max-width: 480px) {
  .page-privacy .privacy-hero__figure {
    border-radius: var(--r-m);
  }

  .page-privacy .privacy-sec__head {
    gap: 10px;
  }

  .page-privacy .privacy-contact {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-privacy .privacy-contact .btn {
    width: 100%;
    text-align: center;
  }
}

/* ---------- 滚动进入 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .page-privacy .privacy-sec[data-reveal] {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
  }

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