.page-disclaimer {
  background: var(--ink-900);
  color: var(--white);
  --pd-paper-text: #1B2A25;
  --pd-line-soft: rgba(37, 72, 62, 0.22);
}

/* ---------- 页头 ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disclaimer-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .disclaimer-hero__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-disclaimer .disclaimer-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(54, 241, 178, 0.18), transparent 60%),
    linear-gradient(180deg, rgba(8, 17, 14, 0.35) 0%, rgba(8, 17, 14, 0.92) 78%, var(--ink-900) 100%);
}

.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: 2.5rem 2.75rem;
}

.page-disclaimer .disclaimer-hero__kicker {
  margin: 1.5rem 0 0.9rem;
  color: var(--mint);
}

.page-disclaimer .disclaimer-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 6vw, 3.1rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .disclaimer-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .disclaimer-hero__meta {
  display: grid;
  gap: 0.75rem;
  margin: 2rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disclaimer-hero__meta-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.75rem;
}

.page-disclaimer .disclaimer-hero__meta-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-hero__meta-value {
  font-size: 0.92rem;
  color: var(--white);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .disclaimer-body {
  padding-block: 1.75rem 3.5rem;
}

.page-disclaimer .disclaimer-body__grid {
  display: grid;
  gap: 1.5rem;
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .disclaimer-toc {
  padding: 1.1rem 1.15rem;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-disclaimer .disclaimer-toc__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .disclaimer-toc__list {
  display: grid;
  gap: 0.15rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disclaimer-toc .yd-toc__link {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.45rem 0.1rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 72, 62, 0.6);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .disclaimer-toc .yd-toc__index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--mint);
  opacity: 0.7;
}

.page-disclaimer .disclaimer-toc .yd-toc__link:hover,
.page-disclaimer .disclaimer-toc .yd-toc__link:focus-visible,
.page-disclaimer .disclaimer-toc .yd-toc__link[data-active="true"] {
  color: var(--white);
  border-bottom-color: var(--mint);
}

.page-disclaimer .disclaimer-toc__cta {
  display: inline-block;
  width: 100%;
  text-align: center;
}

/* ---------- 纸感正文 ---------- */
.page-disclaimer .disclaimer-paper {
  padding: 1.5rem 1.15rem 1.25rem;
  background: var(--paper);
  color: var(--pd-paper-text);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgba(8, 17, 14, 0.45);
}

.page-disclaimer .disclaimer-sec {
  padding-bottom: 1.9rem;
  margin-bottom: 1.9rem;
  border-bottom: 1px solid var(--pd-line-soft);
}

.page-disclaimer .disclaimer-sec:last-of-type {
  border-bottom: 0;
  margin-bottom: 0.5rem;
}

.page-disclaimer .disclaimer-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.9rem;
}

.page-disclaimer .disclaimer-sec__num {
  font-family: var(--font-editorial);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--ink-700);
  opacity: 0.55;
}

.page-disclaimer .disclaimer-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 3.6vw, 1.42rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink-900);
}

.page-disclaimer .disclaimer-sec__text {
  margin: 0 0 0.9rem;
  font-size: 0.97rem;
  line-height: 1.85;
}

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

.page-disclaimer .disclaimer-link {
  color: #0F5C46;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disclaimer-link:hover,
.page-disclaimer .disclaimer-link:focus-visible {
  color: var(--ink-900);
}

/* ---------- 数据小条 ---------- */
.page-disclaimer .disclaimer-facts {
  display: grid;
  gap: 0.6rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disclaimer-facts__item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.6rem 0.8rem;
  background: rgba(20, 59, 48, 0.07);
  border-left: 2px solid var(--ink-700);
}

.page-disclaimer .disclaimer-facts__num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--ink-700);
}

.page-disclaimer .disclaimer-facts__label {
  font-size: 0.84rem;
  color: #3A4E47;
}

/* ---------- 琥珀提示框 ---------- */
.page-disclaimer .disclaimer-note {
  margin-top: 1.2rem;
  padding: 1rem 1rem 1.05rem;
  background: rgba(232, 179, 74, 0.16);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius);
}

.page-disclaimer .disclaimer-note__title {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #6B4A0C;
}

.page-disclaimer .disclaimer-note__list {
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #3A4E47;
}

.page-disclaimer .disclaimer-note__list li {
  margin-bottom: 0.35rem;
}

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

/* ---------- 使用场景三则 ---------- */
.page-disclaimer .disclaimer-rules {
  display: grid;
  gap: 0.75rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disclaimer-rules__item {
  padding: 0.85rem 0.9rem;
  background: rgba(246, 251, 248, 0.72);
  border: 1px solid var(--pd-line-soft);
}

.page-disclaimer .disclaimer-rules__text {
  margin: 0.55rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #3A4E47;
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disclaimer-contact {
  display: grid;
  gap: 0.65rem;
  margin: 1.2rem 0 1.35rem;
  padding: 1rem;
  background: var(--ink-900);
  border-radius: var(--radius);
}

.page-disclaimer .disclaimer-contact__item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(37, 72, 62, 0.85);
}

.page-disclaimer .disclaimer-contact__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .disclaimer-contact__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-disclaimer .disclaimer-contact__value {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--white);
  text-decoration: none;
  word-break: break-word;
}

.page-disclaimer a.disclaimer-contact__value:hover,
.page-disclaimer a.disclaimer-contact__value:focus-visible {
  color: var(--amber);
}

/* ---------- 行动按钮 ---------- */
.page-disclaimer .disclaimer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.page-disclaimer .disclaimer-actions .yd-btn {
  flex: 1 1 12rem;
  text-align: center;
}

.page-disclaimer .disclaimer-actions .yd-btn--ghost {
  color: var(--ink-900);
  border-color: var(--ink-700);
}

.page-disclaimer .disclaimer-actions .yd-btn--ghost:hover,
.page-disclaimer .disclaimer-actions .yd-btn--ghost:focus-visible {
  background: var(--ink-700);
  color: var(--white);
}

/* ---------- 页尾行 ---------- */
.page-disclaimer .disclaimer-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--pd-line-soft);
}

.page-disclaimer .disclaimer-foot__text {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.65;
  color: #4A5C55;
}

.page-disclaimer .disclaimer-foot__top {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-700);
}

.page-disclaimer .disclaimer-foot__top:hover,
.page-disclaimer .disclaimer-foot__top:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .disclaimer-hero__inner {
    padding-block: 3rem 3.5rem;
  }

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

  .page-disclaimer .disclaimer-body {
    padding-block: 2.5rem 4.5rem;
  }

  .page-disclaimer .disclaimer-paper {
    padding: 2.2rem 2rem 1.6rem;
  }

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

  .page-disclaimer .disclaimer-facts__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

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

  .page-disclaimer .disclaimer-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
  }

  .page-disclaimer .disclaimer-contact__item {
    padding-bottom: 0;
    border-bottom: 0;
    border-left: 1px solid rgba(37, 72, 62, 0.85);
    padding-left: 0.9rem;
  }

  .page-disclaimer .disclaimer-contact__item:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-disclaimer .disclaimer-actions .yd-btn {
    flex: 0 0 auto;
    min-width: 10rem;
  }
}

/* ---------- 桌面：左侧目录 + 右侧纸面 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .disclaimer-body__grid {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: 5.5rem;
  }

  .page-disclaimer .disclaimer-hero__inner {
    padding-block: 3.5rem 4rem;
  }

  .page-disclaimer .disclaimer-paper {
    padding: 2.75rem 3rem 2rem;
  }

  .page-disclaimer .disclaimer-sec {
    padding-bottom: 2.4rem;
    margin-bottom: 2.4rem;
  }

  .page-disclaimer .disclaimer-sec__text {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-toc .yd-toc__link,
  .page-disclaimer .disclaimer-link,
  .page-disclaimer .disclaimer-foot__top {
    transition: none;
  }
}
<<<END>>>