.page-privacy {
  --prv-card-shadow: 5px 5px 0 rgba(18, 61, 51, .65);
  padding-block: clamp(1.25rem, 3.5vw, 2.5rem) clamp(2rem, 5vw, 4rem);
  color: var(--paper);
}

.page-privacy .crumbs {
  margin-bottom: clamp(1rem, 2.5vw, 1.75rem);
}

/* 首屏：抽象纹理 + 非对称文字块 */
.page-privacy .prv-hero {
  position: relative;
  overflow: hidden;
  border: var(--bd) solid var(--line);
  background: linear-gradient(135deg, #0B2B24 0%, #071A16 60%, #1B6F63 150%);
  box-shadow: var(--shadow-hard);
}

.page-privacy .prv-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-privacy .prv-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.page-privacy .prv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(100deg, rgba(7, 26, 22, .95) 0%, rgba(7, 26, 22, .66) 58%, rgba(27, 111, 99, .38) 100%);
}

.page-privacy .prv-hero__inner {
  position: relative;
  z-index: 1;
  padding: clamp(1.4rem, 4vw, 3.25rem);
  max-width: 64ch;
}

.page-privacy .prv-hero h1 {
  margin: .55rem 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(1.85rem, 6.4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
}

.page-privacy .prv-hero .lede {
  margin-top: clamp(.9rem, 2vw, 1.35rem);
  color: var(--paper);
  font-size: clamp(.98rem, 2.1vw, 1.08rem);
  line-height: 1.85;
}

.page-privacy .prv-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem 1.5rem;
  margin: clamp(1.1rem, 2.6vw, 1.7rem) 0 0;
  padding-top: 1rem;
  border-top: 2px solid var(--line);
  font-size: .88rem;
  color: var(--mute);
}

.page-privacy .prv-hero__meta .mono {
  color: var(--gold-lit);
  margin-right: .35rem;
}

/* 版式：窄栏目录 + 宽行正文 */
.page-privacy .prv-layout {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  margin-top: clamp(1.5rem, 4vw, 3rem);
}

.page-privacy .prv-doc {
  min-width: 0;
}

.page-privacy .prv-toc {
  border: var(--bd) solid var(--line);
  background: var(--panel);
  padding: 1.1rem 1.05rem 1.25rem;
  box-shadow: var(--prv-card-shadow);
}

.page-privacy .prv-toc__title {
  margin: 0 0 .85rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-privacy .prv-toc__link {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .5rem .55rem;
  border-left: 2px solid transparent;
  color: var(--paper);
  text-decoration: none;
  font-size: .95rem;
  line-height: 1.5;
  transition: border-color .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease);
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(53, 224, 208, .08);
  color: var(--gold-lit);
}

.page-privacy .prv-toc__num {
  color: var(--gold);
  font-size: .78rem;
}

.page-privacy .prv-toc__note {
  margin: 1rem 0 0;
  padding-top: .9rem;
  border-top: 1px dashed var(--line);
  font-size: .82rem;
  line-height: 1.75;
  color: var(--mute);
}

/* 正文章节 */
.page-privacy .prv-sec {
  scroll-margin-top: calc(var(--bar-h) + 1rem);
  padding-top: clamp(1.1rem, 2.6vw, 1.6rem);
  border-top: 2px solid var(--line);
}

.page-privacy .prv-sec + .prv-sec {
  margin-top: clamp(2rem, 5vw, 3.25rem);
}

.page-privacy .prv-sec__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: .9rem;
}

.page-privacy .prv-sec__no {
  flex: none;
  font-size: .9rem;
  color: var(--gold);
  border: 2px solid var(--line);
  background: rgba(201, 162, 75, .1);
  padding: .15rem .5rem;
}

.page-privacy .prv-sec h2 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.6vw, 2.05rem);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.page-privacy .prv-sec > p {
  margin: 0 0 1rem;
  font-size: clamp(.96rem, 2vw, 1.02rem);
  line-height: 1.85;
}

/* 信息类型卡 */
.page-privacy .prv-info {
  display: grid;
  gap: .85rem;
  margin-top: 1.25rem;
}

.page-privacy .prv-info__item {
  border: var(--bd) solid var(--line);
  border-left: 5px solid var(--gold);
  background: var(--panel);
  padding: .95rem 1.05rem;
}

.page-privacy .prv-info__item h3 {
  margin: 0 0 .35rem;
  font-size: 1.02rem;
  font-family: var(--font-title);
  color: var(--gold-lit);
}

.page-privacy .prv-info__item p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--mute);
}

/* 用途清单 */
.page-privacy .prv-purpose {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-privacy .prv-purpose li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .85rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .prv-purpose__no {
  color: var(--cyan);
  font-size: .86rem;
  padding-top: .15rem;
}

.page-privacy .prv-purpose strong {
  display: block;
  font-size: 1rem;
  margin-bottom: .2rem;
  color: var(--paper);
}

.page-privacy .prv-purpose p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--mute);
}

/* 信息流示意 */
.page-privacy .prv-figure {
  margin: 1.5rem 0 0;
  border: var(--bd) solid var(--line);
  background: linear-gradient(160deg, rgba(27, 111, 99, .32), rgba(7, 26, 22, .92));
  padding: clamp(.85rem, 2.4vw, 1.35rem);
}

.page-privacy .prv-flow {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .prv-flow__label text {
  font-family: var(--font-body);
  font-size: 15px;
  fill: var(--paper);
}

.page-privacy .prv-flow__label .prv-flow__sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  fill: var(--mute);
}

.page-privacy .prv-figure figcaption {
  margin-top: .85rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--mute);
}

.page-privacy .prv-share {
  margin: 1.35rem 0 0;
  padding: 1rem 1.1rem;
  border: 2px dashed var(--teal);
  background: rgba(27, 111, 99, .16);
  font-size: .94rem;
  line-height: 1.8;
  color: var(--paper);
}

/* 安全措施 */
.page-privacy .prv-guard {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-privacy .prv-guard li {
  border-left: 3px solid var(--cyan);
  padding: .1rem 0 .1rem .95rem;
}

.page-privacy .prv-guard h3 {
  margin: 0 0 .25rem;
  font-size: 1rem;
  font-family: var(--font-title);
  color: var(--paper);
}

.page-privacy .prv-guard p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--mute);
}

/* 权利速查 + 权利卡 */
.page-privacy .prv-jump {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1rem 0 1.25rem;
}

.page-privacy .prv-jump a {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .06em;
  text-decoration: none;
  color: var(--cyan);
  border: 2px solid var(--line);
  background: rgba(53, 224, 208, .06);
  padding: .38rem .7rem;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-privacy .prv-jump a:hover,
.page-privacy .prv-jump a:focus-visible {
  border-color: var(--cyan);
  color: var(--gold-lit);
  background: rgba(53, 224, 208, .14);
}

.page-privacy .prv-rights {
  display: grid;
  gap: 1rem;
}

.page-privacy .prv-right {
  scroll-margin-top: calc(var(--bar-h) + 1rem);
  border: var(--bd) solid var(--line);
  background: var(--panel);
  padding: 1.1rem 1.15rem 1.2rem;
  box-shadow: var(--prv-card-shadow);
}

.page-privacy .prv-right__no {
  display: inline-block;
  margin-bottom: .6rem;
  font-size: .76rem;
  letter-spacing: .08em;
  color: var(--ink);
  background: var(--gold);
  padding: .12rem .45rem;
}

.page-privacy .prv-right h3 {
  margin: 0 0 .4rem;
  font-family: var(--font-title);
  font-size: 1.06rem;
  color: var(--gold-lit);
}

.page-privacy .prv-right p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--mute);
}

/* 联系卡 */
.page-privacy .prv-contact {
  margin-top: 1.5rem;
  border: var(--bd) solid var(--gold);
  background: linear-gradient(135deg, rgba(201, 162, 75, .16), rgba(11, 43, 36, .94));
  padding: clamp(1.1rem, 3vw, 1.8rem);
  box-shadow: var(--shadow-hard);
}

.page-privacy .prv-contact .eyebrow {
  margin: 0 0 .4rem;
  color: var(--cyan);
}

.page-privacy .prv-contact__mail {
  margin: 0;
  font-size: clamp(1.05rem, 3.4vw, 1.4rem);
  letter-spacing: .02em;
  color: var(--gold-lit);
  word-break: break-all;
}

.page-privacy .prv-contact__note {
  margin: .7rem 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--paper);
}

.page-privacy .prv-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.15rem;
}

/* 收束链接条 */
.page-privacy .prv-more {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: 1.25rem;
  border-top: 2px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1.4rem;
}

.page-privacy .prv-more .eyebrow {
  color: var(--mute);
}

.page-privacy .prv-more a {
  color: var(--paper);
  text-decoration: none;
  font-size: .93rem;
  border-bottom: 2px solid transparent;
  padding-bottom: 1px;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

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

@media (min-width: 560px) {
  .page-privacy .prv-info {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 1000px) {
  .page-privacy .prv-layout {
    grid-template-columns: 238px minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 3.5vw, 3.25rem);
  }

  .page-privacy .prv-toc {
    position: sticky;
    top: 1.5rem;
  }

  .page-privacy .prv-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .prv-toc__link,
  .page-privacy .prv-jump a,
  .page-privacy .prv-more a {
    transition: none;
  }
}