.page-privacy {
  --pp-rule: rgba(36, 66, 88, .55);
  --pp-rule-soft: rgba(17, 28, 36, .14);
  background: var(--mist);
  color: var(--char);
}

.page-privacy *,
.page-privacy *::before,
.page-privacy *::after {
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(46, 140, 135, .16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(46, 140, 135, .16) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .55;
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 38%;
  height: 4px;
  background: linear-gradient(to left, var(--copper-bright), rgba(217, 164, 91, 0));
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  padding-block: clamp(2.2rem, 6vw, 3.8rem);
}

.page-privacy .privacy-hero__text {
  min-width: 0;
}

.page-privacy .privacy-hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--copper-bright);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 7vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-privacy .privacy-hero h1::after {
  content: "";
  display: block;
  width: 3.4rem;
  height: 3px;
  margin-top: 1.1rem;
  background: var(--copper);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 1.7rem;
  max-width: 54ch;
  font-family: var(--font-body);
  font-size: clamp(.98rem, 2.2vw, 1.06rem);
  line-height: 1.95;
  color: rgba(246, 243, 234, .86);
}

.page-privacy .privacy-hero__meta {
  display: grid;
  gap: .55rem;
  margin: 0;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(36, 66, 88, .95);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
}

.page-privacy .privacy-hero__meta > div {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .9rem;
}

.page-privacy .privacy-hero__meta dt {
  min-width: 5.6em;
  color: var(--copper-bright);
}

.page-privacy .privacy-hero__meta dd {
  margin: 0;
  color: rgba(246, 243, 234, .72);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: .5rem;
  border: 1px solid rgba(182, 128, 63, .45);
  pointer-events: none;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .92;
}

/* ---------- 双栏正文 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  padding-block: clamp(2.2rem, 6vw, 4rem);
  align-items: start;
}

.page-privacy .privacy-toc {
  border: 1px solid var(--pp-rule-soft);
  background: var(--paper);
  padding: 1.1rem 1rem 1rem;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 .8rem;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .2em;
  color: var(--copper);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .12rem;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: .45rem .4rem;
  border-left: 2px solid transparent;
  font-family: var(--font-head);
  font-size: .85rem;
  line-height: 1.5;
  color: var(--char);
  text-decoration: none;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-toc__list a span {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--copper);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  border-left-color: var(--copper);
  background: rgba(182, 128, 63, .1);
  color: var(--ink);
}

.page-privacy .privacy-toc__note {
  margin: 1rem 0 0;
  padding-top: .85rem;
  border-top: 1px solid var(--pp-rule-soft);
  font-family: var(--font-head);
  font-size: .74rem;
  line-height: 1.75;
  color: rgba(17, 28, 36, .62);
}

/* ---------- 条款纸张 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  padding: clamp(1.3rem, 4vw, 2.6rem);
  border: 1px solid var(--pp-rule-soft);
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 12% 0%, rgba(182, 128, 63, .08), transparent 58%),
    radial-gradient(circle at 100% 100%, rgba(46, 140, 135, .07), transparent 55%);
}

.page-privacy .clause {
  padding-block: clamp(1.4rem, 3vw, 2rem);
  scroll-margin-top: 1.5rem;
}

.page-privacy .privacy-doc > .clause + .clause {
  border-top: 1px solid var(--pp-rule-soft);
}

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

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: .85rem;
  margin-bottom: .9rem;
}

.page-privacy .clause__no {
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--copper);
}

.page-privacy .clause:target .clause__no {
  color: var(--cinnabar);
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.18rem, 3vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -.005em;
  color: var(--ink);
}

.page-privacy .clause p {
  margin: 0 0 .85rem;
  max-width: 68ch;
  font-family: var(--font-body);
  font-size: .97rem;
  line-height: 1.9;
  color: rgba(17, 28, 36, .88);
}

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

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

.page-privacy .pp-note {
  margin: 1rem 0 0;
  padding: .85rem 1rem;
  border: 1px solid rgba(182, 128, 63, .45);
  background: rgba(217, 164, 91, .1);
  font-family: var(--font-head);
  font-size: .83rem;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 条目与编号列表 ---------- */
.page-privacy .entry-list {
  list-style: none;
  margin: .2rem 0 1rem;
  padding: 0;
  display: grid;
  gap: .65rem;
}

.page-privacy .entry-list li {
  padding: .8rem 1rem;
  border-left: 2px solid rgba(182, 128, 63, .55);
  background: rgba(231, 234, 234, .55);
}

.page-privacy .entry-list strong {
  display: block;
  margin-bottom: .2rem;
  font-family: var(--font-head);
  font-size: .92rem;
  color: var(--ink);
}

.page-privacy .entry-list span {
  display: block;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(17, 28, 36, .82);
}

.page-privacy .num-list {
  counter-reset: pp;
  list-style: none;
  margin: .2rem 0 1rem;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-privacy .num-list li {
  counter-increment: pp;
  position: relative;
  padding-left: 2.2rem;
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.85;
  color: rgba(17, 28, 36, .86);
}

.page-privacy .num-list li::before {
  content: counter(pp, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .12em;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--copper);
}

/* ---------- 保存期限表 ---------- */
.page-privacy .pp-table-wrap {
  margin: .9rem 0 .9rem;
  overflow-x: auto;
  border: 1px solid var(--pp-rule-soft);
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-family: var(--font-head);
  font-size: .84rem;
}

.page-privacy .pp-table th {
  padding: .65rem .8rem;
  text-align: left;
  background: var(--ink);
  color: var(--paper);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .05em;
  white-space: nowrap;
}

.page-privacy .pp-table td {
  padding: .65rem .8rem;
  border-bottom: 1px solid var(--pp-rule-soft);
  vertical-align: top;
  line-height: 1.7;
  color: rgba(17, 28, 36, .86);
}

.page-privacy .pp-table tbody tr:nth-child(even) td {
  background: rgba(231, 234, 234, .5);
}

.page-privacy .pp-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 联系方式 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: .55rem;
  margin: .9rem 0 1rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--pp-rule-soft);
  background: rgba(231, 234, 234, .6);
}

.page-privacy .pp-contact > div {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .3rem .9rem;
}

.page-privacy .pp-contact dt {
  min-width: 5.6em;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--copper);
}

.page-privacy .pp-contact dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.7;
  color: var(--char);
  overflow-wrap: anywhere;
}

.page-privacy .pp-links {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--pp-rule-soft);
}

.page-privacy .pp-link {
  display: inline-flex;
  align-items: center;
  padding: .55rem .95rem;
  border: 1px solid rgba(36, 66, 88, .45);
  font-family: var(--font-head);
  font-size: .82rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  border-color: var(--copper);
  background: var(--copper-bright);
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-body {
    grid-template-columns: 216px minmax(0, 1fr);
  }

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

@media (max-width: 420px) {
  .page-privacy .privacy-hero__meta dt,
  .page-privacy .pp-contact dt {
    min-width: 0;
  }

  .page-privacy .entry-list li {
    padding: .75rem .8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}