.page-disclaimer {
  --disc-measure: 66ch;
  --disc-soft: rgba(214, 231, 250, 0.55);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  max-width: calc(var(--maxw) + var(--gutter) * 2);
  margin-inline: auto;
  padding: clamp(18px, 3vw, 34px) var(--gutter) clamp(22px, 3.4vw, 40px);
}

.page-disclaimer .disc-hero__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-disclaimer .disc-hero__text .display {
  margin: 0;
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.12;
}

.page-disclaimer .disc-hero__text .lede {
  margin: 0;
  max-width: 48ch;
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 4px;
}

.page-disclaimer .disc-hero__note {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--track);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--sh-2);
}

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

.page-disclaimer .disc-hero__media .media__caption {
  font-size: 13px;
}

/* ---------- 横向章节条 ---------- */
.page-disclaimer .disc-toc {
  position: sticky;
  top: var(--topbar-h);
  z-index: 20;
  background: rgba(247, 249, 252, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--frost);
  border-bottom: 1px solid var(--frost);
}

.page-disclaimer .disc-toc__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 9px var(--gutter);
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-disclaimer .disc-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 15px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--track);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  background: var(--ice);
  color: var(--sky-deep);
}

.page-disclaimer .disc-toc__num {
  font-family: var(--font-num);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--sky);
}

/* ---------- 正文宽栏 ---------- */
.page-disclaimer .disc-body {
  max-width: calc(var(--maxw) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-disclaimer .disc-sec {
  padding-block: clamp(38px, 6vw, 78px);
  border-top: 1px solid var(--frost);
  scroll-margin-top: calc(var(--topbar-h) + 78px);
}

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

.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2.4vw, 26px);
  margin-bottom: clamp(16px, 2.6vw, 26px);
}

.page-disclaimer .disc-num {
  flex: 0 0 auto;
  min-width: 42px;
  padding-top: 8px;
  border-top: 2px solid var(--orange);
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-disclaimer .disc-sec__head .section-title {
  margin: 0;
  max-width: 24ch;
  font-size: clamp(1.5rem, 3.6vw, 2.25rem);
  line-height: 1.28;
}

.page-disclaimer .disc-sec:target .section-title {
  color: var(--sky);
}

.page-disclaimer .disc-sec__body p {
  max-width: var(--disc-measure);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--space);
}

.page-disclaimer .disc-sec__body p + p {
  margin-top: 1.15em;
}

.page-disclaimer .disc-sec__body a {
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 118, 224, 0.35);
}

.page-disclaimer .disc-sec__body a:hover,
.page-disclaimer .disc-sec__body a:focus-visible {
  border-bottom-color: currentColor;
}

/* ---------- 允许 / 需同意 双栏 ---------- */
.page-disclaimer .disc-quote-grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-disclaimer .disc-quote {
  background: var(--paper);
  border: 1px solid var(--frost);
  border-radius: var(--r-md);
  padding: clamp(18px, 2.6vw, 26px);
  box-shadow: var(--sh-1);
}

.page-disclaimer .disc-quote--yes {
  border-top: 3px solid var(--sky);
}

.page-disclaimer .disc-quote--no {
  border-top: 3px solid var(--orange);
  background: rgba(255, 106, 43, 0.05);
}

.page-disclaimer .disc-quote h3 {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.page-disclaimer .disc-quote--yes h3 {
  color: var(--sky-deep);
}

.page-disclaimer .disc-quote--no h3 {
  color: var(--orange-deep);
}

.page-disclaimer .disc-quote ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-quote li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--track);
}

.page-disclaimer .disc-quote li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--sky);
}

.page-disclaimer .disc-quote--no li::before {
  background: var(--orange);
}

/* ---------- 提示条 ---------- */
.page-disclaimer .disc-note {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  max-width: var(--disc-measure);
  margin-top: clamp(20px, 3vw, 30px);
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(255, 106, 43, 0.06);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .disc-note strong {
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--orange-deep);
}

.page-disclaimer .disc-note span {
  flex: 1 1 22ch;
  color: var(--track);
}

/* ---------- 行为条目 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  max-width: var(--disc-measure);
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  display: grid;
}

.page-disclaimer .disc-list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--frost);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--space);
}

.page-disclaimer .disc-list__num {
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--sky);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 30px);
  background: var(--frost);
  border: 1px solid var(--frost);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-disclaimer .disc-contact__item {
  display: grid;
  gap: 8px;
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--paper);
}

.page-disclaimer .disc-contact__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--track);
}

.page-disclaimer .disc-contact__value {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--space);
  word-break: break-word;
}

.page-disclaimer .disc-contact__value.num {
  font-family: var(--font-num);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-contact__hint {
  font-size: 13px;
  color: var(--track);
}

.page-disclaimer .disc-contact .copy-btn {
  justify-self: start;
}

.page-disclaimer .disc-links__inline {
  justify-self: start;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 118, 224, 0.35);
}

.page-disclaimer .disc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: clamp(24px, 3.4vw, 36px);
}

.page-disclaimer .disc-links a {
  font-size: 14px;
  font-weight: 700;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(24, 118, 224, 0.35);
  padding-bottom: 2px;
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible,
.page-disclaimer .disc-links__inline:hover,
.page-disclaimer .disc-links__inline:focus-visible {
  border-bottom-color: currentColor;
}

/* ---------- 结尾渐隐带 ---------- */
.page-disclaimer .disc-fade {
  height: clamp(80px, 12vw, 150px);
  margin-top: clamp(30px, 5vw, 64px);
  background:
    repeating-linear-gradient(112deg, rgba(24, 118, 224, 0.07) 0 1px, transparent 1px 16px),
    linear-gradient(180deg, rgba(247, 249, 252, 0) 0%, var(--ice) 100%);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-quote-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
    padding-top: clamp(30px, 5vw, 64px);
  }

  .page-disclaimer .disc-hero__media {
    transform: translateY(16px);
  }

  .page-disclaimer .disc-sec__head {
    align-items: baseline;
  }

  .page-disclaimer .disc-num {
    min-width: 56px;
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
    animation: none !important;
  }

  .page-disclaimer .disc-hero__media {
    transform: none;
  }
}