.page-disclaimer {
  --doc-rail: 180px;
  --doc-tick: rgba(110, 135, 153, 0.3);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(36px, 7vw, 88px);
}

.page-disclaimer__crumbs {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(10px, 2vw, 18px);
}

/* 首屏：深海蓝手册页 */
.page-disclaimer .doc-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(158deg, var(--sea-800) 0%, var(--sea-900) 58%, #0d3352 100%);
  color: var(--paper);
  padding: clamp(30px, 6vw, 66px) 0 clamp(28px, 5vw, 54px);
  border-bottom: 3px solid var(--amber);
}

.page-disclaimer .doc-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(169, 190, 207, 0.16) 1px, transparent 1px),
    linear-gradient(0deg, rgba(169, 190, 207, 0.16) 1px, transparent 1px);
  background-size: 76px 76px;
  opacity: 0.55;
  pointer-events: none;
}

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

.page-disclaimer .doc-hero .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--amber-bright);
  margin: 0 0 14px;
}

.page-disclaimer .doc-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  color: var(--paper);
  max-width: 16em;
}

.page-disclaimer .doc-hero .lede {
  max-width: 62ch;
  font-size: clamp(0.96rem, 1.6vw, 1.06rem);
  line-height: 1.88;
  color: rgba(251, 248, 242, 0.86);
  margin: 0 0 clamp(18px, 3vw, 26px);
}

.page-disclaimer .doc-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(22px, 4vw, 34px);
  padding: 0;
}

.page-disclaimer .doc-hero__badges .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

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

.page-disclaimer .doc-hero__figure-box {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(169, 190, 207, 0.34);
  background: var(--sea-700);
}

.page-disclaimer .doc-hero__figure-box img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .doc-hero__figure .figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: rgba(169, 190, 207, 0.9);
}

/* 条款目录 */
.page-disclaimer .doc-body {
  padding-top: clamp(30px, 5vw, 56px);
}

.page-disclaimer .doc-toc {
  background: var(--sand);
  border: 1px solid var(--hairline-dark);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 30px);
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-disclaimer .doc-toc__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 14px;
  padding-bottom: 14px;
  margin-bottom: 12px;
  border-bottom: 1px dashed var(--doc-tick);
}

.page-disclaimer .doc-toc__compass {
  flex: none;
}

.page-disclaimer .doc-toc__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--sea-800);
  margin: 0;
}

.page-disclaimer .doc-toc__hint {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--line);
  margin-left: auto;
}

.page-disclaimer .doc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
  grid-template-columns: 1fr;
}

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--sea-700);
  letter-spacing: 0.04em;
}

.page-disclaimer .doc-toc__link:hover {
  background: var(--paper);
  border-color: var(--amber);
  transform: translateX(3px);
}

.page-disclaimer .doc-toc__link:hover .doc-toc__num {
  color: var(--amber);
}

.page-disclaimer .doc-toc__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* 条款主体 */
.page-disclaimer .doc-section {
  display: grid;
  gap: clamp(14px, 2.4vw, 28px);
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--hairline-dark);
  scroll-margin-top: 92px;
}

.page-disclaimer .doc-section__mark {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-left: 16px;
  border-left: 2px solid var(--amber);
}

.page-disclaimer .doc-section__num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--sea-800);
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-section__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--line);
}

.page-disclaimer .doc-section__body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--sea-800);
  margin: 0 0 14px;
}

.page-disclaimer .doc-section__body p {
  max-width: 66ch;
  font-size: clamp(0.95rem, 1.4vw, 1.02rem);
  line-height: 1.9;
  color: var(--ink);
  margin: 0 0 16px;
}

.page-disclaimer .doc-section__body p a {
  color: var(--sea-700);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-underline-offset: 3px;
}

.page-disclaimer .doc-section__body p a:hover {
  color: var(--sea-900);
  text-decoration-color: var(--amber-bright);
}

.page-disclaimer .doc-section__body p a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: doc-clause;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 42px;
  max-width: 66ch;
  font-size: clamp(0.94rem, 1.4vw, 1rem);
  line-height: 1.88;
  color: var(--ink);
}

.page-disclaimer .clause-list li::before {
  counter-increment: doc-clause;
  content: counter(doc-clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.28em;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--sea-700);
  border: 1px solid var(--hairline-dark);
  border-radius: 6px;
  background: var(--sand);
}

.page-disclaimer .clause-list li strong {
  color: var(--sea-800);
  font-weight: 700;
}

.page-disclaimer .clause-list li a {
  color: var(--sea-700);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-underline-offset: 3px;
}

.page-disclaimer .clause-list li a:hover {
  color: var(--sea-900);
}

.page-disclaimer .doc-section__aside {
  border-left: 2px solid var(--mist);
  padding-left: 14px;
  color: var(--sea-700) !important;
  font-size: 0.92rem !important;
  line-height: 1.8 !important;
}

/* 联系信息条 */
.page-disclaimer .doc-contact {
  display: grid;
  gap: 1px;
  background: var(--hairline-dark);
  border: 1px solid var(--hairline-dark);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin: 0 0 16px;
}

.page-disclaimer .doc-contact__row {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  background: var(--sand);
}

.page-disclaimer .doc-contact__key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--line);
}

.page-disclaimer .doc-contact__val {
  font-size: 0.98rem;
  color: var(--sea-800);
  font-weight: 600;
  word-break: break-word;
}

.page-disclaimer .doc-contact__val--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

/* 结尾路径 */
.page-disclaimer .doc-exit {
  position: relative;
  overflow: hidden;
  margin-top: clamp(30px, 5vw, 52px);
  padding: clamp(26px, 4.5vw, 48px);
  border-radius: var(--radius);
  background: linear-gradient(140deg, var(--sea-900) 0%, var(--sea-800) 68%, #0d3352 100%);
  color: var(--paper);
}

.page-disclaimer .doc-exit__path {
  position: absolute;
  right: -20px;
  top: 8px;
  width: min(60%, 420px);
  height: 120px;
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .doc-exit__eyebrow {
  position: relative;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--amber-bright);
  margin: 0 0 10px;
}

.page-disclaimer .doc-exit h2 {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--paper);
  margin: 0 0 12px;
  max-width: 18em;
}

.page-disclaimer .doc-exit p {
  position: relative;
  max-width: 56ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(251, 248, 242, 0.82);
  margin: 0 0 22px;
}

.page-disclaimer .doc-exit__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .doc-exit__actions .btn:focus-visible {
  outline: 2px solid var(--amber-bright);
  outline-offset: 3px;
}

/* 平板与桌面 */
@media (min-width: 640px) {
  .page-disclaimer .doc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .doc-contact__row {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .doc-section {
    grid-template-columns: var(--doc-rail) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 60px);
  }

  .page-disclaimer .doc-section__mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    align-self: start;
    position: sticky;
    top: 96px;
    padding-left: 18px;
  }

  .page-disclaimer .doc-section__num {
    font-size: clamp(2.2rem, 3.4vw, 2.8rem);
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .doc-hero {
    padding-top: clamp(46px, 5vw, 74px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-toc__link {
    transition: none;
  }

  .page-disclaimer .doc-toc__link:hover {
    transform: none;
  }
}
<<<END>>>