.page-disclaimer {
  --dc-measure: 72ch;
  padding-bottom: clamp(56px, 9vw, 120px);
}

/* ---------- 首屏：档案封面 ---------- */
.page-disclaimer .disclaimer-hero {
  padding-block-start: calc(var(--header-h) + clamp(16px, 3vw, 36px));
}

.page-disclaimer .disclaimer-hero__grid {
  margin-block-start: clamp(20px, 4vw, 40px);
  row-gap: clamp(24px, 4vw, 40px);
}

.page-disclaimer .disclaimer-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 72px);
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--fog);
}

.page-disclaimer .disclaimer-hero__intro {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.88;
  color: var(--fog-soft);
}

.page-disclaimer .disclaimer-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .disclaimer-meta__item {
  display: grid;
  gap: 5px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .disclaimer-meta__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-disclaimer .disclaimer-meta__val {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--stone);
}

/* 横向刻度线 */
.page-disclaimer .disclaimer-ruler {
  position: relative;
  height: 16px;
  margin-block: clamp(30px, 5vw, 56px) clamp(22px, 4vw, 38px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disclaimer-ruler::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 8px;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(166, 173, 184, 0.42) 0 1px,
    transparent 1px 26px
  );
}

.page-disclaimer .disclaimer-ruler__fill {
  position: absolute;
  left: 0;
  top: -1px;
  width: 18%;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .disclaimer-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--panel);
}

.page-disclaimer .disclaimer-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 正文布局 ---------- */
.page-disclaimer .disclaimer-body {
  margin-block-start: clamp(38px, 6vw, 72px);
}

.page-disclaimer .disclaimer-layout {
  display: grid;
  gap: clamp(28px, 5vw, 56px);
}

.page-disclaimer .disclaimer-toc__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding-bottom: 4px;
}

.page-disclaimer .disclaimer-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disclaimer-toc__list li {
  flex: 0 0 auto;
}

.page-disclaimer .disclaimer-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 13px;
  line-height: 1.4;
  color: var(--stone);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

.page-disclaimer .disclaimer-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.page-disclaimer .disclaimer-toc__list a:hover {
  color: var(--fog);
  background: var(--panel-lift);
  border-color: rgba(255, 106, 26, 0.42);
}

.page-disclaimer .disclaimer-toc__list a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  color: var(--fog);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disclaimer-doc {
  max-width: var(--dc-measure);
}

.page-disclaimer .clause {
  padding-block-start: clamp(28px, 4.6vw, 48px);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .clause:first-of-type {
  padding-block-start: 0;
  border-top: 0;
}

.page-disclaimer .clause + .clause {
  margin-block-start: clamp(28px, 4.6vw, 48px);
}

.page-disclaimer .clause__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.012em;
  color: var(--fog);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--orange);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.92;
  color: var(--fog-soft);
}

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

.page-disclaimer .clause a {
  color: var(--orange-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.18s var(--ease);
}

.page-disclaimer .clause a:hover {
  color: var(--fog);
}

.page-disclaimer .clause a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  border-radius: 3px;
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause--prohibited .clause__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--fog-soft);
}

.page-disclaimer .clause--prohibited .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--red);
}

.page-disclaimer .disclaimer-backtop {
  display: inline-flex;
  align-items: center;
  margin-block-start: clamp(36px, 6vw, 60px);
  padding: 10px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--stone);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .disclaimer-backtop:hover {
  color: var(--orange);
  border-color: rgba(255, 106, 26, 0.55);
}

.page-disclaimer .disclaimer-backtop:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
  color: var(--fog);
}

/* ---------- 桌面端：目录常驻 + 窄正文 ---------- */
@media (min-width: 980px) {
  .page-disclaimer .disclaimer-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }

  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .disclaimer-toc__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    margin-top: 18px;
  }

  .page-disclaimer .disclaimer-toc__list a {
    display: flex;
    width: 100%;
    padding: 9px 12px;
    border-color: transparent;
    border-radius: var(--r-pill);
    white-space: normal;
  }

  .page-disclaimer .disclaimer-doc {
    margin-inline-start: clamp(0px, 3vw, 40px);
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .clause p,
  .page-disclaimer .clause--prohibited .clause__list li {
    font-size: 15.5px;
  }
}

/* ---------- 打印：保留条款层级 ---------- */
@media print {
  .page-disclaimer .disclaimer-toc,
  .page-disclaimer .disclaimer-backtop,
  .page-disclaimer .disclaimer-ruler,
  .page-disclaimer .disclaimer-hero__figure {
    display: none;
  }

  .page-disclaimer .clause {
    border-top: 1px solid #999;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .clause__num {
    color: #000;
  }
}
<<<END>>>