.page-privacy {
  --pv-rule: rgba(13, 13, 14, 0.14);
  --pv-rule-soft: rgba(13, 13, 14, 0.07);
  --pv-body: #35363a;
  --pv-band: #F1EDE6;
  --pv-accent: var(--gold);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 面包屑 ---------- */
.page-privacy .pv-crumb {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: clamp(1.1rem, 4vw, 1.8rem) var(--shell-pad) 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--gray);
}

.page-privacy .pv-crumb a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 220ms var(--ease), color 220ms var(--ease);
}

.page-privacy .pv-crumb a:hover,
.page-privacy .pv-crumb a:focus-visible {
  border-bottom-color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: clamp(1.4rem, 5vw, 2.8rem) var(--shell-pad) 0;
  display: grid;
  gap: clamp(1.6rem, 5vw, 3.2rem);
  align-items: end;
}

.page-privacy .pv-hero__title {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.5rem, 9vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0;
  color: var(--ink);
}

.page-privacy .pv-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 48ch;
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.85;
  color: var(--night);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  margin: 1.8rem 0 0;
  padding: 1rem 0 0;
  border-top: 1px solid var(--pv-rule);
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 2.4rem;
}

.page-privacy .pv-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-privacy .pv-hero__key {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-privacy .pv-hero__facts strong {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  position: relative;
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% 84%, 90% 100%, 0 100%);
  background: var(--night-2);
}

.page-privacy .pv-hero__figure .hh-figure__cap {
  margin-top: 0.6rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--gray);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .pv-layout {
  max-width: var(--shell-max);
  margin-inline: auto;
  padding: clamp(2.2rem, 6vw, 4rem) var(--shell-pad) 0;
}

/* ---------- 目录 ---------- */
.page-privacy .pv-toc {
  margin-bottom: clamp(2rem, 6vw, 3rem);
}

.page-privacy .pv-toc__label {
  margin: 0 0 0.8rem;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: pvtoc;
  border-bottom: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-toc__list li {
  counter-increment: pvtoc;
  border-top: 1px solid var(--pv-rule-soft);
}

.page-privacy .pv-toc__list a {
  display: block;
  position: relative;
  padding: 0.72rem 0 0.72rem 2.4rem;
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: color 200ms var(--ease), padding-left 200ms var(--ease);
}

.page-privacy .pv-toc__list a::before {
  content: counter(pvtoc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.78rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--night);
  padding-left: 2.7rem;
}

.page-privacy .pv-toc__note {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  line-height: 1.8;
  color: var(--gray);
  word-break: break-word;
}

/* ---------- 章节 ---------- */
.page-privacy .pv-sec {
  padding: clamp(1.6rem, 4vw, 2.3rem) 0 clamp(1.8rem, 4vw, 2.6rem);
  border-top: 2px solid var(--pv-accent);
  scroll-margin-top: 8rem;
}

.page-privacy .pv-sec--spring { --pv-accent: var(--spring); }
.page-privacy .pv-sec--summer { --pv-accent: var(--summer); }
.page-privacy .pv-sec--autumn { --pv-accent: var(--autumn); }
.page-privacy .pv-sec--winter { --pv-accent: var(--winter); }
.page-privacy .pv-sec--gold { --pv-accent: var(--gold); }

.page-privacy .pv-sec:target {
  background: linear-gradient(90deg, var(--pv-band) 0%, rgba(234, 223, 200, 0) 78%);
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.page-privacy .pv-sec__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--pv-accent);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.45rem, 4.4vw, 2.05rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pv-sec__intro {
  margin: 1rem 0 0;
  max-width: 62ch;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--pv-body);
}

/* ---------- 定义列表 ---------- */
.page-privacy .pv-defs {
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.page-privacy .pv-def {
  padding-left: 0.95rem;
  border-left: 1px solid var(--pv-rule);
}

.page-privacy .pv-def dt {
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-privacy .pv-def dd {
  margin: 0.35rem 0 0;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--pv-body);
}

/* ---------- 使用方式 ---------- */
.page-privacy .pv-uses {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.2rem;
}

.page-privacy .pv-uses li {
  padding: 1rem 1.1rem;
  background: var(--pv-band);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-privacy .pv-uses h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--night);
}

.page-privacy .pv-uses p {
  margin: 0.4rem 0 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--pv-body);
}

/* ---------- Cookie ---------- */
.page-privacy .pv-cookie {
  margin-top: 1.5rem;
  display: grid;
  gap: 1px;
  background: var(--pv-rule);
  border: 1px solid var(--pv-rule);
}

.page-privacy .pv-cookie__item {
  background: var(--paper);
  padding: 1.05rem 1.1rem;
}

.page-privacy .pv-cookie__tag {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--autumn);
}

.page-privacy .pv-cookie__item p + p,
.page-privacy .pv-cookie__item .pv-cookie__tag + p {
  margin-top: 0.45rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--pv-body);
}

/* ---------- 权利 ---------- */
.page-privacy .pv-rights {
  margin-top: 1.5rem;
  display: grid;
  gap: 1.2rem;
}

.page-privacy .pv-right {
  position: relative;
  padding-top: 1.6rem;
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-right__idx {
  position: absolute;
  top: 0.35rem;
  left: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--winter);
}

.page-privacy .pv-right h3 {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pv-right p {
  margin: 0.4rem 0 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--pv-body);
}

.page-privacy .pv-rights__contact {
  margin: 1.6rem 0 0;
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--gold);
  background: var(--pv-band);
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--night);
  word-break: break-word;
}

.page-privacy .pv-rights__contact a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

/* ---------- 安全 ---------- */
.page-privacy .pv-guards {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-privacy .pv-guards li {
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--pv-body);
  padding-left: 1.1rem;
  position: relative;
}

.page-privacy .pv-guards li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72rem;
  width: 10px;
  height: 2px;
  background: var(--gold);
}

.page-privacy .pv-guards strong {
  display: inline-block;
  margin-right: 0.5rem;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 结尾 ---------- */
.page-privacy .pv-cta {
  margin-top: clamp(2.4rem, 6vw, 3.6rem);
  padding: clamp(1.7rem, 5vw, 3rem);
  background: var(--night);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-privacy .pv-cta__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4.6vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .pv-cta__text {
  margin: 0.9rem 0 0;
  max-width: 56ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(248, 246, 242, 0.82);
}

.page-privacy .pv-cta__actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-cookie {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pv-rights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.4rem 2rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: clamp(2rem, 5vw, 4rem);
  }

  .page-privacy .pv-layout {
    display: grid;
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 7.5rem;
    margin-bottom: 0;
  }

  .page-privacy .pv-sec {
    padding-top: clamp(2rem, 3vw, 2.6rem);
  }
}

@media (min-width: 1080px) {
  .page-privacy .pv-defs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.3rem 2.2rem;
  }
}

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

  .page-privacy .pv-toc__list a:hover,
  .page-privacy .pv-toc__list a:focus-visible {
    padding-left: 2.4rem;
  }
}