.page-privacy {
  color: var(--ink-900);
  background: var(--paper-100);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(20px, 4vw, 36px) 0 clamp(28px, 5vw, 58px);
  background:
    radial-gradient(110% 120% at 100% 0%, rgba(243, 161, 95, 0.30), rgba(243, 161, 95, 0) 58%),
    radial-gradient(90% 110% at 0% 100%, rgba(79, 125, 105, 0.18), rgba(79, 125, 105, 0) 55%),
    var(--paper-200);
  border-bottom: 1px solid var(--line-300);
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 44px);
  align-items: center;
  margin-top: clamp(16px, 3vw, 28px);
}

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

.page-privacy .pv-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.4vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0.32em 0 0.5em;
}

.page-privacy .pv-hero .yw-lead {
  color: var(--ink-700);
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  line-height: 1.9;
  margin: 0 0 1.5em;
}

.page-privacy .pv-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pv-index a {
  display: inline-block;
  padding: 6px 13px;
  border: 1px solid var(--line-300);
  border-radius: var(--r-full);
  background: var(--paper-100);
  color: var(--ink-700);
  font-size: 0.88rem;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .pv-index a:hover,
.page-privacy .pv-index a:focus-visible {
  border-color: var(--orange-500);
  color: var(--orange-500);
  background: var(--paper-100);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  min-width: 0;
}

.page-privacy .pv-hero__figure .yw-figure__frame {
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体布局 ---------- */
.page-privacy .pv-body {
  padding-top: clamp(28px, 5vw, 56px);
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 42px);
  align-items: start;
}

/* ---------- 左侧目录 ---------- */
.page-privacy .pv-toc {
  min-width: 0;
  background: var(--paper-200);
  border: 1px solid var(--line-300);
  border-radius: var(--r-md);
  padding: 16px 16px 12px;
  box-shadow: var(--shadow-1);
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--sand-500);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2px;
}

.page-privacy .pv-toc__link {
  display: block;
  padding: 8px 10px 8px 13px;
  border-left: 3px solid transparent;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  color: var(--ink-700);
  font-size: 0.93rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: var(--paper-100);
  color: var(--orange-500);
}

.page-privacy .pv-toc__link[aria-current] {
  background: var(--paper-100);
  border-left-color: var(--orange-500);
  color: var(--ink-900);
  font-weight: 700;
}

/* ---------- 条款卡片 ---------- */
.page-privacy .pv-content {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  min-width: 0;
}

.page-privacy .pv-clause {
  position: relative;
  background: var(--paper-100);
  border: 1px solid var(--line-300);
  border-radius: var(--r-md);
  padding: clamp(20px, 3.2vw, 36px);
  box-shadow: var(--shadow-1);
  scroll-margin-top: var(--sticky-offset);
  overflow: hidden;
}

.page-privacy .pv-clause::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--sand-500), var(--orange-300));
}

.page-privacy .pv-clause__num {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 11px;
  border-radius: var(--r-full);
  background: var(--sand-200);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-privacy .pv-clause h2 {
  margin: 0 0 0.6em;
  font-size: clamp(1.3rem, 3.2vw, 1.75rem);
  line-height: 1.28;
  font-weight: 900;
}

.page-privacy .pv-clause p {
  margin: 0 0 1em;
  font-size: 1.02rem;
  line-height: 1.95;
  color: var(--ink-700);
}

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

.page-privacy .pv-clause a {
  color: var(--orange-500);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .pv-clause a:hover,
.page-privacy .pv-clause a:focus-visible {
  color: var(--ink-900);
}

/* ---------- 三格信息卡 ---------- */
.page-privacy .pv-facts {
  list-style: none;
  margin: 1.2em 0 1.2em;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .pv-fact {
  min-width: 0;
  padding: 14px 16px 12px;
  background: var(--paper-200);
  border: 1px solid var(--line-300);
  border-radius: var(--r-sm);
}

.page-privacy .pv-fact__title {
  display: block;
  margin-bottom: 0.35em;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .pv-fact p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
}

/* ---------- 要点列表 ---------- */
.page-privacy .pv-list {
  list-style: none;
  margin: 1.2em 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 22px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--celadon-500);
  border-radius: 2px;
  transform: rotate(45deg);
}

.page-privacy .pv-list strong {
  color: var(--ink-900);
}

/* ---------- 保存周期表 ---------- */
.page-privacy .pv-table {
  width: 100%;
  font-size: 0.95rem;
}

.page-privacy .pv-table caption {
  caption-side: top;
  padding: 0 0 10px;
  text-align: left;
  font-size: 0.86rem;
  color: var(--ink-700);
}

.page-privacy .pv-table th[scope="row"] {
  text-align: left;
  font-weight: 600;
  color: var(--ink-900);
}

.page-privacy .pv-table td {
  vertical-align: top;
}

/* ---------- 步骤列表 ---------- */
.page-privacy .pv-steps {
  list-style: none;
  margin: 1.2em 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pv-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-privacy .pv-step__num {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: var(--r-full);
  background: var(--ink-900);
  color: var(--paper-100);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1;
}

.page-privacy .pv-step__body {
  min-width: 0;
}

.page-privacy .pv-step__title {
  display: block;
  margin-bottom: 3px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .pv-step p {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.85;
}

/* ---------- 联系方式卡 ---------- */
.page-privacy .pv-contact-card {
  margin: 1.2em 0 1.2em;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--ink-900), var(--ink-700));
  box-shadow: var(--shadow-2);
}

.page-privacy .pv-contact-card__label {
  margin: 0 0 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--sand-200);
}

.page-privacy .pv-mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 3.6vw, 1.35rem);
  line-height: 1.5;
  color: var(--orange-300);
  word-break: break-all;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pv-facts {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-privacy .pv-layout {
    grid-template-columns: 240px minmax(0, 1fr);
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: var(--sticky-offset);
    padding: 18px 16px 14px;
  }

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