.page-privacy {
  --pv-line: rgba(10, 26, 47, 0.14);
  --pv-line-strong: rgba(10, 26, 47, 0.3);
  background: var(--paper);
  color: var(--ink);
}

/* 首屏 */
.page-privacy .pv-hero {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(20px, 5vw, 40px) 0 clamp(34px, 6vw, 64px);
  overflow: hidden;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(to right, var(--line-darker) 1px, transparent 1px);
  background-size: 20% 100%;
  opacity: 0.55;
}

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

.page-privacy .pv-breadcrumb {
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-privacy .pv-breadcrumb .breadcrumb__link,
.page-privacy .pv-breadcrumb .breadcrumb__sep {
  color: var(--steel);
}

.page-privacy .pv-breadcrumb .breadcrumb__link:hover,
.page-privacy .pv-breadcrumb .breadcrumb__link:focus-visible {
  color: var(--amber);
}

.page-privacy .pv-breadcrumb .breadcrumb__current {
  color: var(--paper);
}

.page-privacy .pv-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
}

.page-privacy .pv-eyebrow {
  margin: 0 0 14px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-privacy .pv-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7.4vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.page-privacy .pv-lead {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(0.98rem, 1.7vw, 1.08rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-hero__meta {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-dark);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-privacy .pv-hero__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid var(--line-dark);
  background: rgba(244, 241, 234, 0.04);
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

.page-privacy .pv-cap {
  margin: 10px 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

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

/* 正文区 */
.page-privacy .pv-body {
  background: var(--paper);
  padding: clamp(28px, 5vw, 58px) 0 clamp(46px, 7vw, 84px);
}

.page-privacy .pv-body__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  grid-template-areas:
    "toc"
    "doc";
}

.page-privacy .pv-doc {
  grid-area: doc;
  min-width: 0;
}

.page-privacy .pv-toc {
  grid-area: toc;
  min-width: 0;
  padding-top: 12px;
  border-top: 2px solid var(--ink);
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--wine);
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}

.page-privacy .pv-toc__link {
  display: flex;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--pv-line);
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--ink);
  text-decoration: none;
}

.page-privacy .pv-toc__num {
  flex: none;
  padding-top: 1px;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--wine);
}

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

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-privacy .pv-toc__note {
  margin: 12px 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--slate);
}

@media (min-width: 980px) {
  .page-privacy .pv-body__grid {
    grid-template-columns: minmax(0, 1fr) 252px;
    grid-template-areas: "doc toc";
    gap: 64px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--header-space) + 16px);
  }

  .page-privacy .pv-toc__list {
    grid-template-columns: 1fr;
  }
}

/* 章节 */
.page-privacy .pv-sec {
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--pv-line);
}

.page-privacy .pv-sec:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pv-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-privacy .pv-sec__num {
  min-width: 2ch;
  padding-top: 0.4em;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--wine);
}

.page-privacy .pv-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.28rem, 3.2vw, 1.75rem);
  line-height: 1.28;
  letter-spacing: -0.015em;
}

.page-privacy .pv-sec__body {
  margin-top: 14px;
  padding-left: 0;
}

@media (min-width: 720px) {
  .page-privacy .pv-sec__body {
    padding-left: 40px;
  }
}

.page-privacy .pv-sec p {
  max-width: 66ch;
  margin: 0 0 1em;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .pv-sec a {
  color: var(--wine);
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 1px;
}

.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible {
  background: rgba(255, 159, 28, 0.18);
}

.page-privacy .pv-sec a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-privacy .pv-list {
  max-width: 66ch;
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding: 10px 0 10px 22px;
  border-bottom: 1px solid var(--pv-line);
  font-size: 0.96rem;
  line-height: 1.8;
}

.page-privacy .pv-list li strong {
  color: var(--indigo);
  font-weight: 700;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35em;
  width: 12px;
  height: 1px;
  background: var(--amber);
}

/* 键值清单 */
.page-privacy .data-list {
  margin: 6px 0 1.4em;
  border-top: 1px solid var(--pv-line-strong);
  max-width: 72ch;
}

.page-privacy .data-list__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .data-list__k {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--wine);
  padding-top: 3px;
}

.page-privacy .data-list__v {
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--ink);
}

@media (min-width: 640px) {
  .page-privacy .data-list__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
  }
}

/* 酒红提示块 */
.page-privacy .pv-note {
  margin: 1.4em 0 0;
  padding: clamp(14px, 3vw, 22px);
  background: var(--wine);
  border-left: 4px solid var(--amber);
  color: var(--paper);
  max-width: 66ch;
}

.page-privacy .pv-note__label {
  margin: 0 0 8px;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--amber);
}

.page-privacy .pv-note p:last-child {
  margin: 0;
  color: var(--paper);
  font-size: 0.98rem;
  line-height: 1.8;
}

/* 邮件联系带 */
.page-privacy .pv-band {
  background: var(--teal);
  color: var(--paper);
  padding: clamp(32px, 6vw, 64px) 0;
  border-top: 1px solid var(--line-dark);
}

.page-privacy .pv-band__grid {
  display: grid;
  gap: clamp(20px, 4vw, 42px);
}

.page-privacy .pv-band__text h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.45rem, 4vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
}

.page-privacy .pv-band__text p {
  max-width: 46ch;
  margin: 0 0 16px;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .pv-band__links {
  margin: 0;
}

.page-privacy .pv-band__links a {
  color: var(--paper);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 2px;
}

.page-privacy .pv-band__links a:hover,
.page-privacy .pv-band__links a:focus-visible {
  color: var(--amber);
}

.page-privacy .pv-band__links a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-privacy .pv-mailcard {
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--line-dark);
  background: rgba(10, 26, 47, 0.32);
}

.page-privacy .pv-mailcard__label {
  margin: 0 0 12px;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--steel);
  word-break: break-all;
}

.page-privacy .pv-mailcard .copy-mail {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 13px 18px;
  border: 1px solid var(--amber);
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.page-privacy .pv-mailcard .copy-mail:hover {
  background: var(--paper);
  border-color: var(--paper);
}

.page-privacy .pv-mailcard .copy-mail:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 3px;
}

.page-privacy .pv-mailcard .copy-mail__dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 3px rgba(14, 46, 51, 0.18);
}

.page-privacy .pv-mailcard .copy-status {
  display: block;
  min-height: 1.1em;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--green);
}

.page-privacy .pv-mailcard__hint {
  margin: 10px 0 0;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

@media (min-width: 860px) {
  .page-privacy .pv-band__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: center;
  }
}

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