.page-disclaimer {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.75;
}

.page-disclaimer a {
  color: var(--color-primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 4px solid var(--color-accent);
  outline-offset: 2px;
}

/* ===== 页眉 ===== */
.page-disclaimer .disclaimer-hero {
  background:
    linear-gradient(120deg, rgba(8, 59, 69, 0.94) 0%, rgba(31, 107, 122, 0.92) 100%),
    repeating-linear-gradient(45deg, rgba(232, 163, 61, 0.1) 0 8px, transparent 8px 16px);
  color: #fff;
  padding: 32px 0 56px;
  position: relative;
  overflow: hidden;
  border-bottom: 6px solid var(--color-accent);
}

.page-disclaimer .disclaimer-hero::before {
  content: "NOTICE";
  position: absolute;
  top: 30px;
  right: -18px;
  font-family: var(--font-data);
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(232, 163, 61, 0.14);
  letter-spacing: 0.06em;
  transform: rotate(90deg);
  transform-origin: right top;
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero .breadcrumbs {
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-hero__content {
  max-width: 680px;
}

.page-disclaimer .disclaimer-hero .kicker {
  color: var(--color-accent-light);
  font-size: 0.8125rem;
  margin-bottom: 12px;
}

.page-disclaimer .disclaimer-hero__title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.2;
  color: #fff;
  margin: 0 0 16px;
}

.page-disclaimer .disclaimer-hero__title-sub {
  display: block;
  color: var(--color-accent-light);
  font-size: 0.42em;
  letter-spacing: 0.04em;
  margin-top: 6px;
}

.page-disclaimer .disclaimer-hero__lead {
  font-size: 1rem;
  line-height: 1.8;
  max-width: 56ch;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 20px;
}

.page-disclaimer .disclaimer-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disclaimer-hero__tags .tag {
  background: rgba(255, 255, 255, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  border-radius: var(--border-radius-pill);
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
}

.page-disclaimer .disclaimer-hero__tags .tag--accent {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
}

.page-disclaimer .disclaimer-hero__figure {
  margin: 0;
}

.page-disclaimer .disclaimer-hero__image {
  border: 4px solid #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 10px 10px 0 rgba(8, 59, 69, 0.28);
  background: var(--color-primary-dark);
}

.page-disclaimer .disclaimer-hero__image img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

.page-disclaimer .disclaimer-hero__caption {
  margin-top: 12px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.08em;
  text-align: right;
}

/* ===== 目录索引 ===== */
.page-disclaimer .disclaimer-index {
  background: var(--color-primary-dark);
  border-bottom: 4px solid var(--color-primary);
  padding: 14px 0;
}

.page-disclaimer .disclaimer-index__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .disclaimer-index__label {
  color: var(--color-accent);
  font-family: var(--font-data);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.page-disclaimer .disclaimer-index__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .disclaimer-index__links a {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  padding: 6px 12px;
  border: 2px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--border-radius-pill);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .disclaimer-index__links a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
}

/* ===== 章节区 ===== */
.page-disclaimer .disclaimer-section {
  max-width: var(--container);
  margin: 0 auto;
  padding: 28px 20px;
  width: 100%;
  box-sizing: border-box;
  scroll-margin-top: 120px;
}

.page-disclaimer .disclaimer-block {
  background: var(--color-surface);
  border: var(--border-width) solid var(--color-primary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.page-disclaimer .disclaimer-block[open] {
  box-shadow: 8px 8px 0 rgba(8, 59, 69, 0.14);
}

.page-disclaimer .disclaimer-block__summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 16px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.page-disclaimer .disclaimer-block__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disclaimer-block__num {
  font-family: var(--font-data);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1;
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 10px 12px;
  border-radius: 12px;
  min-width: 52px;
  text-align: center;
  box-shadow: 3px 3px 0 rgba(8, 59, 69, 0.18);
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-block__titles {
  flex: 1;
  min-width: 0;
}

.page-disclaimer .disclaimer-block__titles .kicker {
  color: var(--color-text-light);
  font-size: 0.6875rem;
  margin-bottom: 2px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-block__titles h2 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.375rem;
  line-height: 1.3;
  margin: 0;
  color: var(--color-primary);
}

.page-disclaimer .disclaimer-block__toggle {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-primary);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1;
}

.page-disclaimer .disclaimer-block__toggle::before {
  content: "+";
  display: block;
  transform: translateY(-1px);
}

.page-disclaimer .disclaimer-block[open] .disclaimer-block__toggle::before {
  content: "−";
  transform: none;
}

.page-disclaimer .disclaimer-block__content {
  border-top: 2px dashed rgba(14, 76, 92, 0.2);
  padding: 16px 16px 20px;
  font-size: 0.9375rem;
}

.page-disclaimer .disclaimer-block__content p {
  margin: 0 0 14px;
}

.page-disclaimer .disclaimer-block__content p:last-child {
  margin-bottom: 0;
}

/* ===== 警示变体 ===== */
.page-disclaimer .disclaimer-block--warn {
  border-color: var(--color-accent);
}

.page-disclaimer .disclaimer-block--warn .disclaimer-block__num {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.page-disclaimer .disclaimer-block--warn .disclaimer-block__titles h2 {
  color: var(--color-primary-dark);
}

.page-disclaimer .disclaimer-block--warn .disclaimer-block__toggle {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.page-disclaimer .disclaimer-block--alert {
  border-color: var(--color-danger);
  box-shadow: 8px 8px 0 rgba(214, 75, 62, 0.14);
}

.page-disclaimer .disclaimer-block--alert .disclaimer-block__num {
  background: var(--color-danger);
  color: #fff;
}

.page-disclaimer .disclaimer-block--alert .disclaimer-block__titles h2 {
  color: var(--color-danger);
}

.page-disclaimer .disclaimer-block--alert .disclaimer-block__toggle {
  border-color: var(--color-danger);
  color: var(--color-danger);
}

/* ===== 列表 ===== */
.page-disclaimer .disclaimer-list {
  margin: 16px 0 0;
  padding-left: 22px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disclaimer-list li::marker {
  color: var(--color-accent);
}

.page-disclaimer .disclaimer-list li {
  padding-left: 4px;
}

/* ===== 数据网格卡片 ===== */
.page-disclaimer .disclaimer-grid {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.page-disclaimer .disclaimer-card {
  background: var(--color-bg);
  border: 3px solid rgba(14, 76, 92, 0.18);
  border-left: 6px solid var(--color-primary);
  border-radius: 16px;
  padding: 16px 16px 14px;
}

.page-disclaimer .disclaimer-card__label {
  display: block;
  font-family: var(--font-data);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.page-disclaimer .disclaimer-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-text);
}

/* ===== 免责警示条 ===== */
.page-disclaimer .disclaimer-notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fdecea;
  border: 3px solid var(--color-danger);
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 20px;
}

.page-disclaimer .disclaimer-notice__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-danger);
  color: #fff;
  font-family: var(--font-data);
  font-size: 1.125rem;
  font-weight: 700;
}

.page-disclaimer .disclaimer-notice p {
  margin: 0;
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* ===== 联系信息 ===== */
.page-disclaimer .disclaimer-contact-grid {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-disclaimer .disclaimer-contact-card {
  background: var(--color-bg);
  border: 3px solid rgba(14, 76, 92, 0.18);
  border-radius: 16px;
  padding: 14px 16px;
  display: grid;
  gap: 4px;
}

.page-disclaimer .disclaimer-contact-card__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
}

.page-disclaimer .disclaimer-contact-card__value {
  font-family: var(--font-data);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  word-break: break-word;
}

.page-disclaimer .disclaimer-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .disclaimer-contact-actions .btn {
  border-width: 3px;
  border-radius: var(--border-radius-pill);
  font-weight: 700;
}

.page-disclaimer .disclaimer-contact-actions .btn--primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.page-disclaimer .disclaimer-contact-actions .btn--ghost {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ===== 返回顶部 ===== */
.page-disclaimer .disclaimer-back {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px 20px 48px;
  text-align: right;
}

.page-disclaimer .disclaimer-back__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #fff;
  border: 3px solid var(--color-primary);
  border-radius: var(--border-radius-pill);
  padding: 12px 22px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 4px 4px 0 rgba(8, 59, 69, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-disclaimer .disclaimer-back__btn:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(8, 59, 69, 0.24);
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-disclaimer .disclaimer-hero {
    padding: 48px 0 80px;
  }

  .page-disclaimer .disclaimer-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
  }

  .page-disclaimer .disclaimer-hero__lead {
    font-size: 1.0625rem;
  }

  .page-disclaimer .disclaimer-index__inner {
    flex-direction: row;
    align-items: center;
    gap: 24px;
  }

  .page-disclaimer .disclaimer-section {
    padding: 48px 24px;
  }

  .page-disclaimer .disclaimer-block__summary {
    padding: 22px 28px;
  }

  .page-disclaimer .disclaimer-block__num {
    font-size: 2rem;
    min-width: 58px;
  }

  .page-disclaimer .disclaimer-block__titles .kicker {
    font-size: 0.75rem;
  }

  .page-disclaimer .disclaimer-block__titles h2 {
    font-size: 1.75rem;
  }

  .page-disclaimer .disclaimer-block__content {
    padding: 22px 28px 30px;
    font-size: 1rem;
  }

  .page-disclaimer .disclaimer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .disclaimer-card {
    padding: 18px 18px 16px;
  }

  .page-disclaimer .disclaimer-notice {
    padding: 16px 20px;
  }

  .page-disclaimer .disclaimer-contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .disclaimer-back {
    padding: 16px 24px 56px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .disclaimer-hero__title {
    font-size: 3.75rem;
  }
}