.page-privacy {
  --privacy-toc-w: 236px;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-body);
}

/* ---------- Hero ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink-deep);
  color: var(--ink-text);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-privacy .privacy-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(118deg, rgba(10, 23, 41, 0.94) 0%, rgba(16, 35, 63, 0.74) 58%, rgba(10, 23, 41, 0.96) 100%),
    radial-gradient(120% 90% at 88% 12%, rgba(240, 128, 60, 0.22) 0%, rgba(240, 128, 60, 0) 62%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  padding-top: 34px;
  padding-bottom: 44px;
}

.page-privacy .privacy-hero .breadcrumb__link {
  color: rgba(242, 244, 247, 0.68);
}

.page-privacy .privacy-hero .breadcrumb__link:hover {
  color: var(--orange);
}

.page-privacy .privacy-hero .breadcrumb__current {
  color: var(--ink-text);
}

.page-privacy .eyebrow {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 12px 0 18px;
  max-width: 17em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 6.2vw, 44px);
  line-height: 1.26;
  letter-spacing: 0;
  color: var(--ink-text);
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 244, 247, 0.8);
}

/* ---------- Layout ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding-top: 28px;
  padding-bottom: 64px;
}

/* ---------- TOC ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: 0;
  z-index: 6;
  margin: 0 calc(var(--gutter) * -1);
  padding: 10px var(--gutter);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.page-privacy .privacy-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-toc__list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--mist);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.5;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--orange-soft);
  border-color: rgba(240, 128, 60, 0.45);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

/* ---------- Body sections ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-section {
  padding: 34px 0 38px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 64px;
}

.page-privacy .privacy-section:first-child {
  border-top: 0;
  padding-top: 26px;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-privacy .privacy-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.4vw, 28px);
  line-height: 1.36;
  color: var(--ink);
}

.page-privacy .privacy-section > p {
  max-width: 40em;
  margin: 0 0 4px;
  font-size: 16px;
  line-height: 1.88;
  color: var(--text);
}

.page-privacy .privacy-body__sub {
  margin: 30px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
}

.page-privacy .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink);
}

/* ---------- Info list (scenario table) ---------- */
.page-privacy .info-list {
  display: grid;
  gap: 1px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .info-list > li {
  background: var(--paper);
  padding: 15px 17px;
}

.page-privacy .info-list__label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
}

.page-privacy .info-list__label::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  vertical-align: 2px;
  border-radius: 2px;
  background: var(--orange);
}

.page-privacy .info-list__text {
  display: block;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-muted);
}

/* ---------- Check list ---------- */
.page-privacy .check-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
  max-width: 42em;
}

.page-privacy .check-list > li {
  position: relative;
  padding-left: 30px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-privacy .check-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--orange-soft);
  border: 1px solid rgba(240, 128, 60, 0.42);
}

.page-privacy .check-list > li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 10px;
  width: 6px;
  height: 3px;
  border-left: 2px solid var(--orange);
  border-bottom: 2px solid var(--orange);
  transform: rotate(-45deg);
}

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

/* ---------- Note box ---------- */
.page-privacy .note-box {
  margin: 24px 0 0;
  padding: 18px 20px;
  border-left: 3px solid var(--orange);
  border-radius: 4px var(--radius) var(--radius) 4px;
  background: var(--ink-soft);
  color: var(--ink-text);
}

.page-privacy .note-box p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-text);
}

/* ---------- Tip panel ---------- */
.page-privacy .privacy-tip {
  margin: 20px 0 0;
  padding: 20px 22px;
  border: 1px solid rgba(240, 128, 60, 0.3);
  border-radius: var(--radius);
  background: var(--orange-soft);
}

.page-privacy .privacy-tip p {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.84;
  color: var(--text);
}

/* ---------- Term list (retention timeline) ---------- */
.page-privacy .term-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-privacy .term-list > li {
  position: relative;
  padding-left: 24px;
}

.page-privacy .term-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 2px solid var(--orange);
  background: var(--paper);
}

.page-privacy .term-list > li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 23px;
  bottom: -14px;
  width: 1px;
  background: rgba(240, 128, 60, 0.3);
}

.page-privacy .term-list__key {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
}

.page-privacy .term-list__val {
  display: block;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-muted);
}

/* ---------- Rights grid ---------- */
.page-privacy .rights-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .rights-card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.page-privacy .rights-card__num {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-privacy .rights-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ink);
}

.page-privacy .rights-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-privacy .rights-card__text .mono {
  color: var(--ink);
}

/* ---------- Channel box ---------- */
.page-privacy .channel-box {
  margin-top: 26px;
  padding: 22px 20px;
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--ink-text);
}

.page-privacy .channel-box__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242, 244, 247, 0.85);
}

.page-privacy .channel-box__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .channel-box__label {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-privacy .channel-box__copy {
  padding: 0 0 2px;
  border: 0;
  border-bottom: 1px dashed rgba(242, 244, 247, 0.42);
  background: none;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-text);
  text-align: left;
  cursor: pointer;
  word-break: break-all;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .channel-box__copy:hover,
.page-privacy .channel-box__copy:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-privacy .channel-box__copy.is-copied {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-privacy .channel-box__copy.is-copied::after {
  content: " 已复制";
  font-family: var(--font-body);
  font-size: 12px;
}

.page-privacy .channel-box__value {
  display: block;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 244, 247, 0.82);
}

/* ---------- Outro ---------- */
.page-privacy .privacy-outro {
  margin-top: 34px;
  padding: 26px 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--mist);
  border-radius: var(--radius);
}

.page-privacy .privacy-outro__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--ink);
}

.page-privacy .privacy-outro__text {
  margin: 0 0 18px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.82;
  color: var(--text-muted);
}

.page-privacy .privacy-outro__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .privacy-outro__links .btn {
  text-decoration: none;
}

/* ---------- Tablet ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero__inner {
    padding-top: 46px;
    padding-bottom: 58px;
  }

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

  .page-privacy .channel-box {
    padding: 26px 28px;
  }

  .page-privacy .channel-box__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

  .page-privacy .channel-box__list > li:last-child {
    grid-column: 1 / -1;
  }

  .page-privacy .privacy-outro {
    padding: 32px 32px;
  }
}

/* ---------- Desktop ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    padding-top: 62px;
    padding-bottom: 76px;
  }

  .page-privacy .privacy-hero .lede {
    font-size: 17px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 60px;
    padding-top: 52px;
    padding-bottom: 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
    margin: 0;
    padding: 0 0 0 14px;
    border-bottom: 0;
    border-left: 1px solid var(--line);
    max-height: calc(100vh - 140px);
    overflow-y: auto;
  }

  .page-privacy .privacy-toc__title {
    margin-bottom: 12px;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-toc__link {
    display: flex;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    font-size: 14px;
    white-space: normal;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    background: var(--orange-soft);
  }

  .page-privacy .privacy-section {
    padding: 44px 0 48px;
    scroll-margin-top: 110px;
  }

  .page-privacy .privacy-section:first-child {
    padding-top: 0;
  }

  .page-privacy .info-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .info-list > li:first-child {
    grid-column: 1 / -1;
  }

  .page-privacy .term-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 34px;
    row-gap: 20px;
  }

  .page-privacy .term-list > li:nth-child(2n)::after {
    display: none;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 76px;
  }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc__link,
  .page-privacy .channel-box__copy {
    transition: none;
  }
}