.page-privacy {
  --priv-paper-line: rgba(20, 32, 29, .14);
  --priv-ink-soft: rgba(20, 32, 29, .84);
  --priv-paper-bright: #FBF7EE;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-sans);
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 6vw, 64px) 0 clamp(36px, 6vw, 76px);
  border-bottom: 1px solid var(--line-amber);
}

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

.page-privacy .privacy-hero__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .45;
}

.page-privacy .privacy-hero__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(155deg, rgba(8, 32, 27, .94) 6%, rgba(12, 42, 36, .86) 52%, rgba(12, 42, 36, .96) 100%),
    repeating-linear-gradient(90deg, rgba(240, 169, 59, .06) 0 1px, transparent 1px 96px);
}

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

.page-privacy .breadcrumb,
.page-privacy .breadcrumb a {
  color: var(--amber-soft);
}

.page-privacy .breadcrumb a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  border-bottom-color: var(--amber);
}

.page-privacy .breadcrumb__item[aria-current="page"] {
  color: var(--muted);
}

.page-privacy .eyebrow {
  display: block;
  margin: clamp(18px, 3vw, 30px) 0 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-privacy h1 {
  margin: 0 0 .38em;
  font-size: clamp(38px, 8.2vw, 66px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.025em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  max-width: 40em;
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  padding-left: clamp(14px, 2.4vw, 24px);
  border-left: 2px solid var(--amber);
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.9;
  color: var(--text);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(16px, 3vw, 34px);
  margin: 0;
  padding: 14px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-privacy .privacy-meta-key {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-privacy .privacy-meta-val {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: .02em;
}

.page-privacy .privacy-hero__stamp {
  display: none;
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3.4vw, 34px);
  padding-top: clamp(28px, 5vw, 60px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 章节索引栏 —— 窄屏为横向标签条 */
.page-privacy .privacy-rail {
  position: relative;
  min-width: 0;
}

.page-privacy .privacy-rail__label {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .privacy-rail__list {
  display: flex;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-rail__list li {
  flex: 0 0 auto;
}

.page-privacy .privacy-rail__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: rgba(18, 59, 50, .6);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-rail__list a:hover,
.page-privacy .privacy-rail__list a:focus-visible {
  border-color: var(--amber);
  background: rgba(240, 169, 59, .12);
  color: var(--amber-soft);
}

.page-privacy .privacy-rail__num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--amber);
}

.page-privacy .privacy-rail__foot {
  display: none;
  margin: 0;
  max-width: 15em;
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
}

/* 纸张正文 */
.page-privacy .privacy-paper {
  min-width: 0;
  padding: clamp(22px, 4.4vw, 56px);
  background: var(--paper);
  color: var(--char);
  border: 1px solid var(--priv-paper-line);
  border-top: 4px solid var(--moss);
  box-shadow: 10px 12px 0 rgba(240, 169, 59, .14);
}

.page-privacy .privacy-sec[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.page-privacy .privacy-sec[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(24px, 3.6vw, 36px);
  border-top: 1px solid var(--priv-paper-line);
}

.page-privacy .privacy-sec h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 .7em;
  font-size: clamp(21px, 2.8vw, 28px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--char);
}

.page-privacy .privacy-sec__num {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid rgba(78, 122, 99, .42);
  border-radius: 2px;
  background: rgba(78, 122, 99, .1);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--moss);
}

.page-privacy .privacy-sec p {
  max-width: 34em;
  margin: 0 0 1em;
  font-size: 16px;
  line-height: 1.9;
  color: var(--priv-ink-soft);
}

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

.page-privacy .privacy-paper a {
  color: var(--moss);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(240, 169, 59, .7);
}

.page-privacy .privacy-paper a:hover,
.page-privacy .privacy-paper a:focus-visible {
  color: var(--char);
  text-decoration-color: var(--amber);
}

/* 信息类型表 */
.page-privacy .privacy-table-wrap {
  margin: 0 0 1.2em;
  border: 1px solid var(--priv-paper-line);
  background: var(--priv-paper-bright);
  overflow-x: auto;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .privacy-table__caption {
  padding: 12px 14px 10px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  border-bottom: 1px solid var(--priv-paper-line);
}

.page-privacy .privacy-table th,
.page-privacy .privacy-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--paper-soft);
}

.page-privacy .privacy-table thead th {
  background: var(--cool);
  color: #08201B;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
  border-bottom: 0;
}

.page-privacy .privacy-table tbody th {
  width: 8.5em;
  font-weight: 800;
  color: var(--char);
  background: rgba(230, 222, 205, .5);
}

.page-privacy .privacy-table tbody td {
  line-height: 1.8;
  color: var(--priv-ink-soft);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

/* 保留期限清单 */
.page-privacy .privacy-keep {
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--cool);
}

.page-privacy .privacy-keep li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 9px 0 9px 16px;
  font-size: 15px;
  line-height: 1.75;
}

.page-privacy .privacy-keep li + li {
  border-top: 1px dashed rgba(110, 147, 176, .45);
}

.page-privacy .privacy-keep__key {
  min-width: 9.5em;
  font-weight: 800;
  color: var(--char);
}

.page-privacy .privacy-keep__val {
  flex: 1 1 14em;
  color: var(--priv-ink-soft);
}

/* 权利条目 */
.page-privacy .privacy-rules {
  margin: 0 0 1.2em;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-rules li {
  position: relative;
  padding: 0 0 0 clamp(16px, 3vw, 26px);
  border-left: 1px solid rgba(240, 169, 59, .55);
}

.page-privacy .privacy-rules li + li {
  margin-top: 18px;
}

.page-privacy .privacy-rules li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--amber);
  border-radius: 50%;
}

.page-privacy .privacy-rules h3 {
  margin: 0 0 .3em;
  font-size: 16px;
  font-weight: 800;
  color: var(--char);
}

.page-privacy .privacy-rules p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--priv-ink-soft);
}

/* 联系卡片 */
.page-privacy .privacy-contact-card {
  margin: 0 0 1.6em;
  padding: clamp(20px, 3.6vw, 30px);
  background: var(--ink-soft);
  color: var(--text);
  border: 1px solid var(--line-amber);
  box-shadow: 8px 10px 0 rgba(240, 169, 59, .16);
}

.page-privacy .privacy-contact-card__title {
  margin: 0 0 16px;
  max-width: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-privacy .privacy-contact-card__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px 26px;
  margin: 0 0 20px;
}

.page-privacy .privacy-contact-card__list dt {
  margin: 0 0 2px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-privacy .privacy-contact-card__list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact-card a {
  color: var(--amber-soft);
  text-decoration-color: rgba(255, 210, 138, .5);
}

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

/* 修订记录 */
.page-privacy .privacy-log {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--priv-paper-line);
}

.page-privacy .privacy-log li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--paper-soft);
}

.page-privacy .privacy-log__ver {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--moss);
}

.page-privacy .privacy-log p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--priv-ink-soft);
  max-width: 32em;
}

@media (min-width: 720px) {
  .page-privacy .privacy-contact-card__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-log li {
    grid-template-columns: 5.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: 178px minmax(0, 1fr);
    gap: clamp(24px, 3.4vw, 46px);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 28px;
    align-self: start;
    padding-right: 20px;
    border-right: 1px solid var(--line);
  }

  .page-privacy .privacy-rail::after {
    content: "";
    position: absolute;
    top: 0;
    right: -1px;
    bottom: 0;
    width: 6px;
    background: repeating-linear-gradient(to bottom, rgba(240, 169, 59, .5) 0 1px, transparent 1px 14px);
    pointer-events: none;
  }

  .page-privacy .privacy-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
    margin-bottom: 16px;
  }

  .page-privacy .privacy-rail__list li {
    border-top: 1px solid var(--line);
  }

  .page-privacy .privacy-rail__list li:last-child {
    border-bottom: 1px solid var(--line);
  }

  .page-privacy .privacy-rail__list li + li {
    margin-top: 0;
  }

  .page-privacy .privacy-rail__list a {
    display: flex;
    width: 100%;
    padding: 9px 0 9px 0;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    padding-left: 10px;
    font-size: 13.5px;
    white-space: normal;
  }

  .page-privacy .privacy-rail__list a:hover,
  .page-privacy .privacy-rail__list a:focus-visible {
    border-left-color: var(--amber);
    background: rgba(240, 169, 59, .08);
  }

  .page-privacy .privacy-rail__foot {
    display: block;
  }

  .page-privacy .privacy-sec p {
    font-size: 16.5px;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-hero__stamp {
    display: block;
    position: absolute;
    right: 0;
    bottom: 4px;
    padding-left: 10px;
    border-left: 1px solid var(--line-amber);
    writing-mode: vertical-rl;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: .32em;
    color: var(--amber);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-sec[data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .privacy-rail__list a {
    transition: none;
  }
}