.page-disclaimer {
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
}

.page-disclaimer .disc-masthead {
  padding: 26px 0 0;
}

.page-disclaimer .disc-masthead::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: 26px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--gold) 52%, var(--rust) 100%);
}

.page-disclaimer .disc-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--blue);
}

.page-disclaimer .disc-title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(34px, 9vw, 56px);
  line-height: 1.06;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-disclaimer .disc-lede {
  max-width: 64ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: 18px;
  margin-top: 22px;
  padding-bottom: 56px;
}

/* 章节索引 */
.page-disclaimer .disc-toc {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 14px 16px;
}

.page-disclaimer .disc-toc__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--ink-soft);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.page-disclaimer .disc-toc__item {
  min-width: 0;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 3px 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.page-disclaimer .disc-toc__link:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-disclaimer .disc-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold-ink);
}

/* 条款正文 */
.page-disclaimer .disc-doc {
  background: var(--paper);
  border: 1px solid var(--line);
  min-width: 0;
}

.page-disclaimer .disc-sec {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  column-gap: 10px;
  padding: 26px 18px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .disc-sec:first-child {
  border-top: 0;
}

.page-disclaimer .disc-sec__num {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--blue);
}

.page-disclaimer .disc-sec__body {
  min-width: 0;
}

.page-disclaimer .disc-sec__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(19px, 4.4vw, 24px);
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-disclaimer .disc-sec__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

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

.page-disclaimer .disc-sec__body li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .disc-sec__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 10px;
  height: 1px;
  background: var(--blue);
}

.page-disclaimer .disc-sec__body a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-sec__body a:hover {
  color: var(--blue-deep);
}

.page-disclaimer .disc-note {
  border-left: 2px solid var(--rust);
  padding: 10px 0 10px 16px;
  color: var(--ink);
}

/* 协议范围配图 */
.page-disclaimer .disc-figure {
  margin: 20px 0 0;
  border: 1px solid var(--line);
  background: var(--canvas);
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-figure__cap {
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--ink-soft);
}

/* 联系方式 */
.page-disclaimer .disc-contact {
  margin: 4px 0 16px;
  padding: 16px 18px;
  background: var(--canvas-deep);
  border-left: 3px solid var(--blue);
}

.page-disclaimer .disc-contact__row {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.page-disclaimer .disc-contact__label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--ink-soft);
}

.page-disclaimer .disc-contact__value {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  word-break: break-all;
}

.page-disclaimer .disc-contact__hint {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-disclaimer .disc-layout {
    margin-top: 26px;
    padding-bottom: 72px;
  }

  .page-disclaimer .disc-sec {
    grid-template-columns: 68px minmax(0, 1fr);
    column-gap: 16px;
    padding: 36px 40px 38px;
  }

  .page-disclaimer .disc-sec__num {
    font-size: 14px;
    padding-top: 8px;
  }

  .page-disclaimer .disc-sec__body p,
  .page-disclaimer .disc-sec__body li {
    font-size: 16px;
  }

  .page-disclaimer .disc-contact {
    padding: 20px 22px;
  }
}

/* 桌面端：侧栏索引 + 长文分栏 */
@media (min-width: 960px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    column-gap: 48px;
    padding-bottom: 88px;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 18px;
  }

  .page-disclaimer .disc-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-disclaimer .disc-toc__item {
    border-top: 1px solid var(--line);
  }

  .page-disclaimer .disc-toc__item:first-child {
    border-top: 0;
  }

  .page-disclaimer .disc-toc__link {
    padding: 8px 0;
    font-size: 14px;
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .disc-sec {
    padding: 44px 56px 46px;
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .page-disclaimer .disc-sec--media .disc-sec__body {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    column-gap: 36px;
  }

  .page-disclaimer .disc-sec--media .disc-sec__body > * {
    grid-column: 1;
  }

  .page-disclaimer .disc-sec--media .disc-figure {
    grid-column: 2;
    grid-row: 1 / span 4;
    margin-top: 4px;
    align-self: start;
  }
}

/* 打印：去掉索引与底色，保留条款正文 */
@media print {
  .page-disclaimer .disc-toc {
    display: none;
  }

  .page-disclaimer .disc-layout {
    display: block;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-doc {
    border: 0;
  }

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

  .page-disclaimer .disc-figure {
    background: none;
  }
}