.page-privacy {
  --pv-line: rgba(198, 210, 227, 0.18);
  --pv-line-strong: rgba(198, 210, 227, 0.38);
  --pv-panel: rgba(10, 27, 61, 0.55);
  --pv-width: 720px;
  display: block;
  background: var(--yb-deep);
  color: var(--yb-paper);
}

/* ---------- hero ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: 40px 0 56px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 106, 26, 0.16) 0%, rgba(255, 106, 26, 0) 55%),
    radial-gradient(90% 70% at 0% 100%, rgba(36, 26, 94, 0.85) 0%, rgba(10, 27, 61, 0) 60%),
    var(--yb-deep);
  border-bottom: 1px solid var(--pv-line-strong);
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--pv-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pv-line) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.5;
  pointer-events: none;
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .pv-hero .yb-crumbs {
  margin-bottom: 32px;
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-privacy .pv-hero__overline {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--yb-lime);
  letter-spacing: 0.14em;
  margin: 0 0 20px;
}

.page-privacy .pv-hero__index {
  font-family: var(--yb-mono);
  color: var(--yb-orange);
}

.page-privacy .pv-hero__sep {
  display: inline-block;
  width: 44px;
  height: 1px;
  background: var(--yb-orange);
}

.page-privacy .pv-hero__title {
  margin: 0 0 20px;
  font-size: 34px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  max-width: 16ch;
}

.page-privacy .pv-hero__lead {
  margin: 0 0 28px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--yb-silver);
}

.page-privacy .pv-hero__facts {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__fact {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-hero__factnum {
  flex: 0 0 auto;
  min-width: 120px;
  font-size: 22px;
  font-weight: 700;
  color: var(--yb-lime);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-hero__factlabel {
  font-size: 14px;
  line-height: 1.6;
  color: var(--yb-silver);
}

.page-privacy .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-privacy .pv-hero__art {
  margin: 0;
  border: 1px solid var(--pv-line-strong);
  border-radius: var(--yb-radius);
  overflow: hidden;
  align-self: start;
}

.page-privacy .pv-hero__art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(1.05);
}

/* ---------- progress ---------- */
.page-privacy .pv-progress {
  position: sticky;
  top: 0;
  z-index: 5;
  height: 2px;
  background: rgba(198, 210, 227, 0.08);
}

.page-privacy .pv-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: var(--yb-grad);
}

/* ---------- .page-privacy layout ---------- */
.page-privacy .pv-body {
  padding: 48px 0 72px;
  background:
    linear-gradient(180deg, var(--yb-deep) 0%, var(--yb-deep-2) 100%);
}

.page-privacy .pv-body__container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

/* ---------- toc ---------- */
.page-privacy .pv-toc {
  border-left: 1px solid var(--pv-line-strong);
  padding-left: 16px;
}

.page-privacy .pv-toc__head {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--yb-orange);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  color: var(--yb-silver);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  color: #FFFFFF;
  border-bottom-color: var(--yb-orange);
  outline: none;
}

.page-privacy .pv-toc__link[aria-current="true"] {
  color: var(--yb-lime);
}

.page-privacy .pv-toc__num {
  flex: 0 0 auto;
  font-size: 12px;
  color: var(--yb-orange);
  letter-spacing: 0.08em;
}

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

/* ---------- docs column ---------- */
.page-privacy .pv-docs {
  max-width: var(--pv-width);
}

.page-privacy .pv-chapter {
  padding: 34px 0 38px;
  border-top: 1px solid var(--pv-line);
  scroll-margin-top: 28px;
}

.page-privacy .pv-chapter:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pv-chapter__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 16px;
  margin-bottom: 18px;
}

.page-privacy .pv-chapter__num {
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--yb-orange);
  padding: 2px 8px;
  border: 1px solid rgba(255, 106, 26, 0.5);
  border-radius: var(--yb-radius);
}

.page-privacy .pv-chapter__title {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  font-size: 24px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.page-privacy .pv-chapter__ver {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--yb-ink);
  background: var(--yb-amber-tag);
  padding: 3px 8px;
  border-radius: var(--yb-radius);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-chapter__lead {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--yb-silver);
}

.page-privacy .pv-chapter p {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--yb-silver);
  margin: 0 0 16px;
}

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

.page-privacy .pv-h3 {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

/* ---------- definition list ---------- */
.page-privacy .pv-deflist {
  margin: 0 0 22px;
  padding: 0;
}

.page-privacy .pv-def {
  padding: 18px 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-def:first-child {
  border-top: none;
  padding-top: 0;
}

.page-privacy .pv-def__term {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
}

.page-privacy .pv-def__mark {
  display: inline-block;
  width: 3px;
  height: 18px;
  background: var(--yb-grad);
  border-radius: var(--yb-radius);
  flex: 0 0 auto;
}

.page-privacy .pv-def__desc {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--yb-silver);
}

/* ---------- note ---------- */
.page-privacy .pv-note {
  margin: 22px 0 0;
  padding: 16px 18px;
  background: var(--pv-panel);
  border-left: 3px solid var(--yb-lime);
  border-radius: var(--yb-radius);
  font-size: 15px;
  line-height: 1.75;
  color: var(--yb-paper);
}

.page-privacy .pv-note .yb-badge {
  margin-right: 10px;
}

/* ---------- two col ---------- */
.page-privacy .pv-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 22px;
}

.page-privacy .pv-two__col {
  border-top: 1px solid var(--pv-line-strong);
  padding-top: 18px;
}

.page-privacy .pv-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-list li {
  position: relative;
  padding: 8px 0 8px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--yb-silver);
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 6px;
  height: 6px;
  background: var(--yb-orange);
  border-radius: 1px;
}

/* ---------- pull quote ---------- */
.page-privacy .pv-pull {
  position: relative;
  margin: 24px 0 0;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--yb-orange);
  font-size: 16px;
  line-height: 1.75;
  color: #FFFFFF;
  font-weight: 500;
}

.page-privacy .pv-pull__bar {
  display: none;
}

/* ---------- tabs ---------- */
.page-privacy .pv-tabs {
  margin-top: 8px;
  border: 1px solid var(--pv-line-strong);
  border-radius: var(--yb-radius);
  background: var(--pv-panel);
}

.page-privacy .pv-tabs__bar {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--pv-line-strong);
  scrollbar-width: thin;
}

.page-privacy .pv-tabs__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--yb-silver);
  font-family: var(--yb-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .pv-tabs__tab .yb-tab__index {
  font-size: 12px;
  color: var(--yb-orange);
}

.page-privacy .pv-tabs__tab:hover,
.page-privacy .pv-tabs__tab:focus-visible {
  color: #FFFFFF;
  background: rgba(198, 210, 227, 0.06);
  outline: none;
}

.page-privacy .pv-tabs__tab[aria-selected="true"] {
  color: #FFFFFF;
  border-bottom-color: var(--yb-orange);
  background: rgba(255, 106, 26, 0.08);
}

.page-privacy .pv-panel {
  padding: 20px 18px 22px;
}

.page-privacy .pv-panel p {
  margin: 0;
}

/* ---------- share ---------- */
.page-privacy .pv-share {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-share__item {
  padding: 18px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-share__idx {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yb-lime);
}

.page-privacy .pv-share__item p {
  margin: 0;
}

/* ---------- rights ---------- */
.page-privacy .pv-rights__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--pv-line);
  margin-bottom: 26px;
}

.page-privacy .pv-rights__cell {
  padding: 18px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-rights__cell p {
  margin: 0;
}

/* ---------- contact box ---------- */
.page-privacy .pv-contactbox {
  padding: 22px 20px;
  background: linear-gradient(160deg, rgba(12, 74, 72, 0.75) 0%, rgba(10, 27, 61, 0.85) 100%);
  border: 1px solid var(--pv-line-strong);
  border-radius: var(--yb-radius);
}

.page-privacy .pv-contactbox__head {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--yb-lime);
  font-family: var(--yb-mono);
}

.page-privacy .pv-contactbox__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .pv-contactbox .yb-contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pv-line);
  font-size: 15px;
  color: var(--yb-paper);
}

.page-privacy .pv-contactbox__k {
  flex: 0 0 auto;
  min-width: 44px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yb-silver);
}

.page-privacy .pv-contactbox__v {
  min-width: 0;
  color: var(--yb-paper);
  word-break: break-word;
}

.page-privacy a.pv-contactbox__v {
  color: var(--yb-lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 69, 0.4);
}

.page-privacy a.pv-contactbox__v:hover,
.page-privacy a.pv-contactbox__v:focus-visible {
  border-bottom-color: var(--yb-lime);
  outline: none;
}

.page-privacy .pv-contactbox__note {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--yb-silver);
}

.page-privacy .pv-contactbox__more {
  margin: 0;
  font-size: 14px;
}

.page-privacy .pv-contactbox__more a {
  color: var(--yb-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, 0.4);
}

.page-privacy .pv-contactbox__more a:hover,
.page-privacy .pv-contactbox__more a:focus-visible {
  border-bottom-color: var(--yb-orange);
  outline: none;
}

/* ---------- history ---------- */
.page-privacy .pv-history {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-history__item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .pv-history__item--current {
  border-left: 3px solid var(--yb-orange);
  padding-left: 14px;
}

.page-privacy .pv-history__ver {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--yb-orange);
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-history__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: #FFFFFF;
}

.page-privacy .pv-history__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--yb-silver);
}

.page-privacy .pv-tailnote {
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--pv-line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--yb-silver);
}

.page-privacy .pv-tailnote a {
  color: var(--yb-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 26, 0.4);
}

.page-privacy .pv-tailnote a:hover,
.page-privacy .pv-tailnote a:focus-visible {
  border-bottom-color: var(--yb-orange);
  outline: none;
}

/* ---------- focus visibility ---------- */
.page-privacy a:focus-visible,
.page-privacy button:focus-visible {
  outline: 2px solid var(--yb-lime);
  outline-offset: 2px;
}

/* ---------- motion ---------- */
.page-privacy .pv-progress__bar,
.page-privacy .pv-toc__link,
.page-privacy .pv-tabs__tab {
  transition: width 0.12s linear;
}

.page-privacy .pv-toc__link,
.page-privacy .pv-tabs__tab {
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-privacy .pv-hero__title {
    font-size: 42px;
  }
  .page-privacy .pv-two {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .page-privacy .pv-rights__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 24px;
  }
  .page-privacy .pv-rights__cell {
    border-bottom: none;
    border-top: 2px solid var(--yb-orange);
    padding-top: 16px;
    padding-bottom: 4px;
  }
  .page-privacy .pv-chapter__title {
    font-size: 28px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-hero {
    padding: 56px 0 72px;
  }
  .page-privacy .pv-hero__grid {
    grid-template-columns: 55fr 45fr;
    gap: 48px;
    align-items: start;
  }
  .page-privacy .pv-hero__title {
    font-size: 54px;
    max-width: 18ch;
  }
  .page-privacy .pv-body__container {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-privacy .pv-toc {
    position: sticky;
    top: 32px;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .page-privacy .pv-share {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 28px;
  }
  .page-privacy .pv-share__item {
    border-bottom: none;
    border-top: 2px solid var(--pv-line-strong);
    padding-top: 18px;
    padding-bottom: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-progress__bar,
  .page-privacy .pv-toc__link,
  .page-privacy .pv-tabs__tab {
    transition: none;
  }
}