.page-privacy {
  --prv-measure: 41rem;
  --prv-tick: rgba(14, 27, 44, 0.16);
  --prv-tick-dark: rgba(244, 246, 248, 0.24);
  background: var(--fog);
  color: var(--ink);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .prv-topbar {
  padding: 14px 0 4px;
  background: var(--fog);
}

.page-privacy .prv-topbar .yy-crumbs {
  color: var(--graphite);
}

/* ---------- 首屏 ---------- */
.page-privacy .prv-hero {
  position: relative;
  background: var(--ink);
  color: var(--fog);
  padding: clamp(24px, 5vw, 44px) 0 clamp(32px, 6vw, 64px);
  overflow: hidden;
}

.page-privacy .prv-hero::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 6px;
  background: var(--yellow);
}

.page-privacy .prv-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: clamp(40px, 12vw, 132px);
  height: clamp(72px, 14vw, 128px);
  background: repeating-linear-gradient(
    to bottom,
    var(--yellow) 0 8px,
    transparent 8px 24px
  );
  opacity: 0.4;
  pointer-events: none;
}

.page-privacy .prv-hero__inner {
  max-width: var(--prv-measure);
  position: relative;
  z-index: 1;
}

.page-privacy .prv-hero .yy-kicker {
  color: var(--yellow);
}

.page-privacy .prv-hero__title {
  color: var(--fog);
  font-family: var(--font-display);
  font-size: clamp(28px, 5.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 0.35em 0 0.5em;
}

.page-privacy .prv-hero__lead {
  font-family: var(--font-editorial);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.8;
  color: rgba(244, 246, 248, 0.84);
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-privacy .prv-hero__meta {
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 26px);
  padding: 14px 0 0;
  border-top: 1px dashed var(--line-light);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
}

.page-privacy .prv-hero__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mint);
  text-transform: uppercase;
}

.page-privacy .prv-hero__value {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  color: var(--fog);
}

.page-privacy .prv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 clamp(20px, 4vw, 32px);
}

.page-privacy .prv-hero__media {
  position: relative;
  margin: 0;
  max-width: 100%;
  overflow: hidden;
}

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

.page-privacy .prv-glass-cap {
  position: static;
  display: block;
  margin-top: 10px;
  padding: 12px 14px;
  background: var(--glass);
  border-left: 3px solid var(--mint);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 246, 248, 0.9);
}

/* ---------- 目录 ---------- */
.page-privacy .prv-body {
  padding-top: clamp(28px, 5vw, 52px);
}

.page-privacy .prv-toc {
  max-width: var(--prv-measure);
  margin: 0 auto clamp(30px, 5vw, 54px);
  padding: clamp(16px, 3vw, 24px);
  background: var(--sand);
  border-left: 6px solid var(--yellow);
}

.page-privacy .prv-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--graphite);
}

.page-privacy .prv-toc__list {
  display: grid;
  gap: 2px;
}

.page-privacy .prv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 2px;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 1px dashed var(--line);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-privacy .prv-toc__link:last-child {
  border-bottom: 0;
}

.page-privacy .prv-toc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.06em;
  flex: none;
}

.page-privacy .prv-toc__link:hover,
.page-privacy .prv-toc__link:focus-visible {
  color: var(--ink-2);
  border-bottom-color: var(--mint);
}

/* ---------- 正文 ---------- */
.page-privacy .prv-doc {
  max-width: var(--prv-measure);
  margin: 0 auto;
}

.page-privacy .prv-sec {
  position: relative;
  margin: 0 0 clamp(30px, 5vw, 50px);
  padding-left: clamp(14px, 3vw, 26px);
  border-left: 1px dashed var(--prv-tick);
}

.page-privacy .prv-sec:last-of-type {
  margin-bottom: 0;
}

.page-privacy .prv-sec__head {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}

.page-privacy .prv-sec__idx {
  flex: none;
  display: inline-block;
  padding: 2px 8px;
  background: var(--ink);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.08em;
}

.page-privacy .prv-sec__idx--dark {
  background: var(--yellow);
  color: var(--ink);
}

.page-privacy .prv-sec__title {
  flex: 1 1 14rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.1vw, 30px);
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .prv-sec__link {
  display: inline-block;
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--mint);
  text-decoration: none;
  opacity: 0.75;
}

.page-privacy .prv-sec__link:hover,
.page-privacy .prv-sec__link:focus-visible {
  opacity: 1;
  color: var(--orange);
}

.page-privacy .prv-sec p {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-privacy .prv-sub {
  margin: 22px 0 0;
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .prv-sub::before {
  content: "";
  width: 18px;
  height: 4px;
  background: var(--orange);
  flex: none;
}

.page-privacy .prv-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.page-privacy .prv-list li {
  position: relative;
  padding-left: 18px;
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-privacy .prv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  background: var(--yellow);
}

.page-privacy .prv-list--tight li {
  margin-top: 12px;
}

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

.page-privacy .prv-emphasis {
  margin-top: 18px;
  padding: 12px 14px;
  background: var(--fog);
  border-left: 3px solid var(--mint);
  color: var(--ink) !important;
}

.page-privacy .prv-steps {
  list-style: none;
  counter-reset: prv-step;
  margin: 14px 0 0;
  padding: 0;
}

.page-privacy .prv-steps li {
  counter-increment: prv-step;
  position: relative;
  padding-left: 38px;
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-privacy .prv-steps li::before {
  content: counter(prv-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  background: var(--yellow);
  padding: 1px 6px;
}

.page-privacy .prv-steps strong {
  color: var(--ink);
}

/* ---------- 纸感区块 ---------- */
.page-privacy .prv-sec--sand {
  background: var(--sand);
  border-left: 6px solid var(--yellow);
  padding: clamp(18px, 3.5vw, 30px) clamp(16px, 3vw, 28px);
}

.page-privacy .prv-sec--sand .prv-list li::before {
  background: var(--orange);
}

/* ---------- 深色区块 ---------- */
.page-privacy .prv-sec--dark {
  background: var(--ink);
  border-left: 6px solid var(--mint);
  padding: clamp(20px, 3.8vw, 34px) clamp(16px, 3vw, 28px);
  color: var(--fog);
}

.page-privacy .prv-sec--dark .prv-sec__title {
  color: var(--fog);
}

.page-privacy .prv-sec--dark p {
  color: rgba(244, 246, 248, 0.84);
}

.page-privacy .prv-contact {
  margin: 16px 0 0;
  padding: 0;
}

.page-privacy .prv-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-light);
}

.page-privacy .prv-contact__row dt {
  flex: none;
  min-width: 5.5em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yellow);
}

.page-privacy .prv-contact__row dd {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--fog);
  word-break: break-word;
}

.page-privacy .prv-contact__note {
  margin-top: 14px;
  font-size: 14px !important;
  color: rgba(244, 246, 248, 0.7) !important;
}

.page-privacy .prv-link {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-privacy .prv-link:hover,
.page-privacy .prv-link:focus-visible {
  border-bottom-color: var(--mint);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 700px) {
  .page-privacy .prv-toc__list {
    grid-template-columns: 1fr 1fr;
    gap: 2px 24px;
  }

  .page-privacy .prv-toc__link:nth-child(4),
  .page-privacy .prv-toc__link:nth-child(5) {
    border-bottom: 0;
  }

  .page-privacy .prv-hero__media img {
    aspect-ratio: 12 / 5;
  }

  .page-privacy .prv-glass-cap {
    position: absolute;
    left: 0;
    bottom: 0;
    margin: 0;
    max-width: 32rem;
    background: rgba(14, 27, 44, 0.72);
    backdrop-filter: blur(6px);
  }
}

@media (min-width: 1000px) {
  .page-privacy .prv-sec {
    padding-left: 34px;
  }

  .page-privacy .prv-sec p,
  .page-privacy .prv-list li,
  .page-privacy .prv-steps li {
    font-size: 16.5px;
  }

  .page-privacy .prv-hero__inner,
  .page-privacy .prv-hero__media {
    margin-left: 0;
  }
}

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