.page-disclaimer {
  --pd-gold-grad: linear-gradient(135deg, var(--gold) 0%, var(--light-gold) 45%, var(--gold) 100%);
  --pd-line: rgba(11, 30, 63, 0.1);
  --pd-card-gold: rgba(201, 162, 39, 0.35);
  background: var(--ivory);
  color: var(--royal-blue);
  scroll-padding-top: 96px;
  position: relative;
}

.page-disclaimer::before {
  content: "";
  display: block;
  height: 5px;
  background: linear-gradient(90deg, var(--royal-blue) 0%, var(--gold) 35%, var(--gold) 65%, var(--royal-blue) 100%);
}

/* ===== 暗红告知条 ===== */
.page-disclaimer .pd-notice {
  background: var(--crimson);
  color: var(--ivory);
}

.page-disclaimer .pd-notice-inner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
}

.page-disclaimer .pd-notice-mark {
  color: var(--light-gold);
  font-size: 13px;
  line-height: 22px;
  flex-shrink: 0;
}

.page-disclaimer .pd-notice-copy {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.page-disclaimer .pd-notice-copy strong {
  color: var(--light-gold);
  font-weight: 600;
}

/* ===== 页面头部与主视觉 ===== */
.page-disclaimer .pd-hero {
  padding: clamp(28px, 5vw, 56px) 0 0;
}

.page-disclaimer .pd-hero-copy {
  max-width: 860px;
}

.page-disclaimer .breadcrumb {
  margin-bottom: 18px;
}

.page-disclaimer .pd-hero-kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin: 0 0 8px;
}

.page-disclaimer .pd-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--royal-blue);
  margin: 0;
  letter-spacing: 0.02em;
}

.page-disclaimer .pd-hero-lead {
  font-size: 15px;
  line-height: 1.85;
  color: var(--royal-blue);
  opacity: 0.88;
  margin-top: 14px;
}

.page-disclaimer .pd-hero-lead strong {
  color: var(--crimson);
  font-weight: 600;
}

.page-disclaimer .pd-hero-figure {
  margin: 24px 0 0;
  padding: 0;
  border: 0;
}

.page-disclaimer .pd-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  border: 1px solid var(--pd-card-gold);
}

.page-disclaimer .pd-hero-figcap {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
  margin-top: 8px;
}

/* ===== 正文主体 ===== */
.page-disclaimer .pd-content {
  padding: clamp(32px, 6vw, 64px) 0 clamp(40px, 8vw, 88px);
}

.page-disclaimer .pd-chapter {
  position: relative;
  padding: clamp(22px, 4vw, 36px) 0;
  border-bottom: 1px solid var(--pd-line);
  scroll-margin-top: 96px;
}

.page-disclaimer .pd-chapter-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .pd-chapter-num {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: transparent;
  background: var(--pd-gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  text-decoration: none;
  flex-shrink: 0;
  transition: filter 0.25s var(--ease);
}

.page-disclaimer .pd-chapter-num:hover,
.page-disclaimer .pd-chapter-num:focus-visible {
  filter: brightness(1.15);
}

.page-disclaimer .pd-chapter-titlebox {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-disclaimer .pd-chapter-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .pd-chapter-titlebox h2 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--royal-blue);
  margin: 2px 0 0;
}

.page-disclaimer .pd-chapter-rule {
  flex: 1;
  min-width: 28px;
  height: 1px;
  flex-shrink: 0;
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.7), rgba(201, 162, 39, 0));
}

.page-disclaimer .pd-chapter-text {
  max-width: 78ch;
}

.page-disclaimer .pd-chapter-text p {
  font-size: 15px;
  line-height: 1.85;
  margin: 0 0 14px;
  color: var(--royal-blue);
}

.page-disclaimer .pd-chapter-text strong {
  color: var(--crimson);
  font-weight: 600;
}

.page-disclaimer .pd-chapter-text a {
  color: var(--crimson);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(107, 45, 45, 0.35);
  transition: text-decoration-color 0.25s var(--ease);
}

.page-disclaimer .pd-chapter-text a:hover {
  text-decoration-color: rgba(107, 45, 45, 0.9);
}

/* ===== 行为规范列表 ===== */
.page-disclaimer .pd-conduct-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.page-disclaimer .pd-conduct-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--royal-blue);
}

.page-disclaimer .pd-conduct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--gold);
}

/* ===== 联系信息卡 ===== */
.page-disclaimer .pd-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0 16px;
}

.page-disclaimer .pd-contact-card {
  background: var(--royal-blue);
  color: var(--ivory);
  padding: 15px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-disclaimer .pd-contact-type {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--light-gold);
}

.page-disclaimer .pd-contact-data {
  font-size: 15px;
  font-weight: 600;
  color: var(--ivory);
  overflow-wrap: anywhere;
}

.page-disclaimer .pd-contact-tip {
  font-size: 13px;
  color: var(--royal-blue);
  opacity: 0.85;
}

/* ===== 金色分隔线 ===== */
.page-disclaimer .pd-gold-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 52px 0 40px;
}

.page-disclaimer .pd-gold-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold));
}

.page-disclaimer .pd-gold-line:last-of-type {
  background: linear-gradient(90deg, var(--gold), transparent);
}

.page-disclaimer .pd-gold-diamond {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ===== 相关页面 ===== */
.page-disclaimer .pd-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 40px;
}

.page-disclaimer .pd-related-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  background: linear-gradient(145deg, rgba(11, 30, 63, 0.04), rgba(11, 30, 63, 0));
  border: 1px solid var(--pd-card-gold);
  text-decoration: none;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-disclaimer .pd-related-card:hover,
.page-disclaimer .pd-related-card:focus-visible {
  border-color: var(--gold);
  background: linear-gradient(145deg, rgba(11, 30, 63, 0.07), rgba(11, 30, 63, 0.02));
  transform: translateY(-2px);
}

.page-disclaimer .pd-related-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-disclaimer .pd-related-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--royal-blue);
}

.page-disclaimer .pd-related-desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--royal-blue);
  opacity: 0.8;
}

/* ===== 底部版记 ===== */
.page-disclaimer .pd-stamp {
  padding: 28px 0 0;
  text-align: center;
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .pd-stamp-brand {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--royal-blue);
  margin: 0;
}

.page-disclaimer .pd-stamp-icp {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mist);
  margin: 8px 0 0;
}

.page-disclaimer .pd-stamp-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
  margin: 6px 0 0;
}

/* ===== 返回顶部 ===== */
.page-disclaimer .pd-top-wrap {
  text-align: right;
  padding-top: 18px;
}

.page-disclaimer .pd-top-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--royal-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.5);
  padding-bottom: 2px;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .pd-top-link:hover {
  border-color: var(--gold);
  color: var(--crimson);
}

/* ===== 平板与桌面适配 ===== */
@media (min-width: 640px) {
  .page-disclaimer .pd-contact-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .pd-related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .page-disclaimer .pd-hero {
    padding: clamp(40px, 7vw, 72px) 0 0;
  }

  .page-disclaimer .pd-hero-lead {
    font-size: 16px;
    max-width: 72ch;
  }

  .page-disclaimer .pd-hero-figure {
    margin-top: 32px;
  }

  .page-disclaimer .pd-chapter-num {
    font-size: 48px;
    min-width: 56px;
  }

  .page-disclaimer .pd-chapter-text {
    padding-left: 68px;
  }
}

@media (min-width: 992px) {
  .page-disclaimer .pd-chapter-head {
    margin-bottom: 20px;
  }

  .page-disclaimer .pd-chapter-num {
    font-size: 54px;
  }

  .page-disclaimer .pd-chapter-text {
    padding-left: 78px;
  }
}