/* ===== 隐私声明页 ===== */
.page-privacy {
  --prv-line: 1px solid var(--grid-soft);
  --prv-card: #132A41;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-privacy .privacy-top {
  padding-top: clamp(.85rem, 2.5vw, 1.5rem);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding: clamp(1.1rem, 3.5vw, 1.9rem) 0 clamp(1.75rem, 5vw, 2.75rem);
}

.page-privacy .privacy-hero h1 {
  margin: .7rem 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5.2vw, 3.15rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(.9rem, 2.5vw, 1.35rem) 0 0;
  max-width: 60ch;
  font-family: var(--font-serif);
  font-size: clamp(.98rem, 1.6vw, 1.08rem);
  line-height: 1.95;
  color: #cfd8df;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.6rem;
  margin: clamp(1rem, 3vw, 1.5rem) 0 0;
  padding-top: .85rem;
  border-top: var(--prv-line);
  font-size: .74rem;
  letter-spacing: .07em;
  color: var(--mist);
}

.page-privacy .privacy-hero__meta span {
  position: relative;
  padding-left: .85rem;
}

.page-privacy .privacy-hero__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

/* 摘要三块 */
.page-privacy .privacy-summary__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--grid-soft);
  border: 1px solid var(--grid-soft);
}

.page-privacy .privacy-summary__card {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  padding: 1.15rem 1.1rem 1.2rem;
  background: var(--prv-card);
  border-top: 2px solid var(--cyan);
  transition: background .25s ease;
}

.page-privacy .privacy-summary__card:nth-child(2) {
  border-top-color: var(--gold);
}

.page-privacy .privacy-summary__card:nth-child(3) {
  border-top-color: var(--moss);
}

.page-privacy .privacy-summary__card:hover {
  background: #182F49;
}

.page-privacy .privacy-summary__no {
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .privacy-summary__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-privacy .privacy-summary__text {
  margin: 0;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-privacy .privacy-summary__ref {
  margin-top: auto;
  padding-top: .6rem;
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--cyan);
  opacity: .45;
  transition: opacity .25s ease;
}

.page-privacy .privacy-summary__card:hover .privacy-summary__ref,
.page-privacy .privacy-summary__card:focus-within .privacy-summary__ref {
  opacity: 1;
}

/* 缓冲图 */
.page-privacy .privacy-banner {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  border: 1px solid var(--grid-soft);
  background: var(--ink-2);
  overflow: hidden;
}

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

/* 正文两栏 */
.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-top: clamp(1.75rem, 5vw, 3rem);
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--grid-soft);
  background: var(--ink-2);
  padding: 1rem 1rem 1.1rem;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 .8rem;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--mist);
}

.page-privacy .privacy-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
}

.page-privacy .privacy-toc li {
  margin: 0;
}

.page-privacy .privacy-toc a {
  display: flex;
  gap: .65rem;
  padding: .5rem .55rem;
  border-left: 2px solid transparent;
  font-size: .88rem;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}

.page-privacy .privacy-toc a .mono {
  flex: none;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--mist);
  padding-top: .18em;
}

.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible {
  background: var(--cyan-dim);
  border-left-color: var(--cyan);
  color: var(--cyan);
}

.page-privacy .privacy-toc a:hover .mono,
.page-privacy .privacy-toc a:focus-visible .mono {
  color: var(--cyan);
}

/* 条文 */
.page-privacy .privacy-doc {
  min-width: 0;
}

.page-privacy .privacy-sec {
  padding-top: clamp(1.75rem, 4.5vw, 2.75rem);
  border-top: var(--prv-line);
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

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

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1rem;
}

.page-privacy .privacy-sec__num {
  flex: none;
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-privacy .privacy-sec h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.28rem, 3.3vw, 1.72rem);
  line-height: 1.35;
  color: var(--paper);
}

.page-privacy .privacy-sec > p {
  margin: 0;
  max-width: 42em;
  font-size: .96rem;
  line-height: 1.9;
  color: var(--paper);
}

.page-privacy .privacy-h3 {
  margin: clamp(1.3rem, 3.5vw, 1.75rem) 0 .55rem;
  font-family: var(--font-display);
  font-size: .8rem;
  letter-spacing: .16em;
  color: var(--clay);
}

.page-privacy .privacy-h3 + p {
  margin: 0;
  max-width: 42em;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--paper);
}

/* 四类信息列表 */
.page-privacy .privacy-list {
  list-style: none;
  margin: 1.3rem 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid-soft);
  border: 1px solid var(--grid-soft);
}

.page-privacy .privacy-list > li {
  background: var(--ink);
  padding: 1rem 1.05rem 1.05rem;
}

.page-privacy .privacy-list__key {
  display: block;
  margin-bottom: .45rem;
  font-family: var(--font-display);
  font-size: .78rem;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-privacy .privacy-list__key--gold {
  color: var(--gold);
}

.page-privacy .privacy-list__key--clay {
  color: var(--clay);
}

.page-privacy .privacy-list__key--moss {
  color: var(--moss);
}

.page-privacy .privacy-list p {
  margin: 0;
  max-width: 46em;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--paper);
}

/* 保存期限表 */
.page-privacy .privacy-terms {
  list-style: none;
  margin: .9rem 0 0;
  padding: 0;
  border-top: var(--prv-line);
}

.page-privacy .privacy-terms > li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .2rem;
  padding: .8rem 0;
  border-bottom: var(--prv-line);
  font-size: .93rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .privacy-terms__key {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--gold);
}

/* 本地数据要点 */
.page-privacy .privacy-notes {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: .75rem;
}

.page-privacy .privacy-notes > li {
  position: relative;
  padding-left: 1.4rem;
  max-width: 44em;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-notes > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 14px;
  height: 1px;
  background: var(--orange);
}

/* 权利四块 */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--grid-soft);
  border: 1px solid var(--grid-soft);
}

.page-privacy .privacy-rights > li {
  background: var(--prv-card);
  padding: 1rem 1.05rem 1.05rem;
}

.page-privacy .privacy-rights__title {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-size: .86rem;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-privacy .privacy-rights p {
  margin: 0;
  max-width: 40em;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--paper);
}

/* 联系块 */
.page-privacy .privacy-contact {
  margin-top: clamp(1.4rem, 4vw, 2rem);
  padding: clamp(1.05rem, 3vw, 1.55rem);
  border: 1px solid var(--grid-soft);
  border-left: 3px solid var(--gold);
  background: var(--ink-2);
}

.page-privacy .privacy-contact__text p {
  margin: 0;
  max-width: 46em;
  font-size: .93rem;
  line-height: 1.85;
  color: var(--paper);
}

.page-privacy .privacy-contact__title {
  margin-bottom: .4rem !important;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-privacy .privacy-contact .mono {
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .privacy-contact .btn {
  margin-top: 1rem;
}

/* 相关页面 */
.page-privacy .privacy-links {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-top: 1.15rem;
  border-top: var(--prv-line);
}

.page-privacy .privacy-links__title {
  margin: 0 0 .7rem;
  font-family: var(--font-display);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-privacy .privacy-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .85rem;
}

.page-privacy .privacy-links a {
  display: inline-block;
  padding: .35rem .75rem;
  border: 1px solid var(--grid-soft);
  font-size: .85rem;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  transition: border-color .2s ease, color .2s ease;
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-privacy .privacy-terms > li {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 1.1rem;
    align-items: baseline;
  }

  .page-privacy .privacy-contact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
  }

  .page-privacy .privacy-contact .btn {
    margin-top: 0;
    flex: none;
  }
}

@media (min-width: 760px) {
  .page-privacy .privacy-summary__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-summary__card,
  .page-privacy .privacy-summary__ref,
  .page-privacy .privacy-toc a,
  .page-privacy .privacy-links a {
    transition: none;
  }
}