.page-disclaimer {
  background: var(--color-pearl);
  color: var(--color-ink);
  font-family: var(--font-sans);
  line-height: 1.7;
  scroll-behavior: smooth;
}

/* ===================== 首屏 Hero ===================== */
.page-disclaimer .disclaimer-hero {
  background: var(--color-ink);
  position: relative;
  padding: 32px 0 44px;
  color: var(--color-pearl);
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  right: -90px;
  top: -20px;
  width: 280px;
  height: 140%;
  background: repeating-linear-gradient(-48deg, transparent 0 14px, rgba(212, 175, 55, 0.12) 14px 16px);
  pointer-events: none;
  transform: rotate(3deg);
}

.page-disclaimer .disclaimer-hero__grid {
  position: relative;
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-disclaimer .disclaimer-hero__content {
  position: relative;
}

.page-disclaimer .disclaimer-hero__content::before {
  content: "";
  display: block;
  width: 54px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-bronze));
  transform: skewX(-28deg);
  margin-bottom: 20px;
}

.page-disclaimer .disclaimer-hero__content h1 {
  font-family: var(--font-serif);
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 500;
  line-height: 1.12;
  margin: 14px 0 16px;
  letter-spacing: 0.02em;
  color: var(--color-pearl);
}

.page-disclaimer .disclaimer-hero__lead {
  color: rgba(245, 240, 232, 0.82);
  font-size: 15px;
  max-width: 58ch;
  margin: 0;
}

.page-disclaimer .disclaimer-hero__note {
  background: var(--color-ivory);
  border: 1px solid var(--color-gold);
  border-left: 5px solid var(--color-gold);
  color: var(--color-ink);
  padding: 22px 24px;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  position: relative;
}

.page-disclaimer .disclaimer-hero__note-title {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--color-crimson);
  margin: 0 0 8px;
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-hero__note p:not(.disclaimer-hero__note-title) {
  font-size: 14px;
  margin: 0 0 14px;
}

.page-disclaimer .disclaimer-hero__anchor {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-darkgold);
  text-decoration: none;
  letter-spacing: 0.06em;
  padding-bottom: 3px;
  border-bottom: 1px solid var(--color-gold);
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.page-disclaimer .disclaimer-hero__anchor:hover {
  color: var(--color-crimson);
  border-bottom-color: var(--color-crimson);
}

/* ===================== 主体两栏 ===================== */
.page-disclaimer .disclaimer-main {
  padding: 40px 0 64px;
}

.page-disclaimer .disclaimer-layout {
  display: block;
}

/* ===================== 目录侧栏 ===================== */
.page-disclaimer .disclaimer-toc {
  background: var(--color-ivory);
  border: 1px solid var(--color-gray);
  border-left: 4px solid var(--color-crimson);
  padding: 24px 20px 20px;
  margin-bottom: 32px;
}

.page-disclaimer .disclaimer-toc__title {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-crimson);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-gray);
}

.page-disclaimer .disclaimer-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: toc-counter;
}

.page-disclaimer .disclaimer-toc__list li + li {
  border-top: 1px dashed var(--color-gray);
}

.page-disclaimer .disclaimer-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 2px;
  color: var(--color-ink);
  font-size: 15px;
  text-decoration: none;
  transition: padding-left var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.page-disclaimer .disclaimer-toc__list a::before {
  counter-increment: toc-counter;
  content: "0" counter(toc-counter);
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.04em;
  min-width: 22px;
}

.page-disclaimer .disclaimer-toc__list a:hover,
.page-disclaimer .disclaimer-toc__list a:focus-visible {
  padding-left: 8px;
  color: var(--color-crimson);
  background: rgba(212, 175, 55, 0.06);
}

.page-disclaimer .disclaimer-toc__bottom {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--color-gray);
}

.page-disclaimer .disclaimer-toc__tip {
  font-size: 13px;
  color: rgba(26, 26, 26, 0.62);
  margin: 0 0 12px;
}

.page-disclaimer .disclaimer-toc__link {
  display: block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--color-darkgold);
  text-decoration: none;
  border-bottom: 1px dashed var(--color-gold);
  transition: color var(--transition-fast);
}

.page-disclaimer .disclaimer-toc__link:hover {
  color: var(--color-crimson);
}

/* ===================== 章节卡片 ===================== */
.page-disclaimer .disclaimer-section {
  background: var(--color-ivory);
  border: 1px solid var(--color-gray);
  border-left: 4px solid var(--color-gold);
  padding: 24px 22px 26px;
  margin-bottom: 24px;
  position: relative;
  scroll-margin-top: calc(var(--header-h) + 16px);
  transition: border-left-color var(--transition-fast), box-shadow var(--transition-med);
}

.page-disclaimer .disclaimer-section:hover {
  border-left-color: var(--color-crimson);
  box-shadow: 0 6px 24px rgba(26, 26, 26, 0.05);
}

.page-disclaimer .disclaimer-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-gray);
}

.page-disclaimer .disclaimer-section__index {
  font-family: var(--font-serif);
  font-size: 40px;
  line-height: 0.9;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(212, 175, 55, 0.42);
}

.page-disclaimer .disclaimer-section__head h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}

.page-disclaimer .disclaimer-section__body {
  font-size: 14px;
}

.page-disclaimer .disclaimer-section__body > p:first-child {
  margin-top: 0;
}

.page-disclaimer .disclaimer-section__body > p:not(:first-child) {
  margin: 18px 0 0;
}

/* 列表 */
.page-disclaimer .disclaimer-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disclaimer-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.7;
}

.page-disclaimer .disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 2px;
  background: var(--color-crimson);
}

.page-disclaimer .disclaimer-list li:last-child {
  margin-bottom: 0;
}

/* 警告条 */
.page-disclaimer .disclaimer-warning {
  background: rgba(139, 0, 0, 0.055);
  border: 1px solid rgba(139, 0, 0, 0.2);
  border-left: 3px solid var(--color-crimson);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.7;
}

/* 名词悬停解释 */
.page-disclaimer .disclaimer-term {
  color: var(--color-darkgold);
  text-decoration: underline dotted var(--color-gold);
  text-underline-offset: 3px;
  cursor: help;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.page-disclaimer .disclaimer-term:hover {
  color: var(--color-crimson);
  background: rgba(212, 175, 55, 0.08);
}

/* ===================== 合规卡片 ===================== */
.page-disclaimer .disclaimer-compliance {
  background: var(--color-ink);
  color: var(--color-pearl);
  margin-top: 36px;
  display: grid;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-disclaimer .disclaimer-compliance__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.page-disclaimer .disclaimer-compliance__content {
  padding: 28px 24px 30px;
}

.page-disclaimer .disclaimer-compliance__label {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid rgba(212, 175, 55, 0.5);
  padding: 4px 10px;
  margin: 0 0 14px;
}

.page-disclaimer .disclaimer-compliance__content h2 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  margin: 0 0 12px;
  color: var(--color-pearl);
}

.page-disclaimer .disclaimer-compliance__content p {
  font-size: 14px;
  color: rgba(245, 240, 232, 0.8);
  margin: 0 0 20px;
  max-width: 60ch;
}

.page-disclaimer .disclaimer-compliance__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .disclaimer-compliance__links .btn {
  font-size: 14px;
}

.page-disclaimer .disclaimer-compliance__links .btn--outline {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.page-disclaimer .disclaimer-compliance__links .btn--outline:hover {
  background: rgba(212, 175, 55, 0.14);
}

/* ===================== 桌面端 ===================== */
@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero {
    padding: 44px 0 56px;
  }

  .page-disclaimer .disclaimer-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.75fr);
    align-items: end;
    gap: 48px;
    margin-top: 36px;
  }

  .page-disclaimer .disclaimer-hero__note {
    margin-bottom: 2px;
  }

  .page-disclaimer .disclaimer-main {
    padding: 56px 0 80px;
  }

  .page-disclaimer .disclaimer-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    margin-bottom: 0;
  }

  .page-disclaimer .disclaimer-section {
    padding: 28px 30px 30px;
    margin-bottom: 26px;
  }

  .page-disclaimer .disclaimer-section__index {
    font-size: 46px;
  }

  .page-disclaimer .disclaimer-section__head h2 {
    font-size: 24px;
  }

  .page-disclaimer .disclaimer-compliance {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .page-disclaimer .disclaimer-compliance__img {
    height: 100%;
    min-height: 220px;
    width: 300px;
    align-self: stretch;
  }

  .page-disclaimer .disclaimer-compliance__content {
    padding: 30px 32px 32px;
  }
}