.page-disclaimer {
  position: relative;
  padding-bottom: 88px;
  background: var(--ink);
  color: var(--text);
  overflow-x: clip;
}

.page-disclaimer .dis-crumb {
  padding-top: 22px;
  padding-bottom: 4px;
}

.page-disclaimer .dis-crumb .breadcrumb {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* ---------- 顶部区 ---------- */

.page-disclaimer .dis-hero {
  position: relative;
  margin-top: 8px;
}

.page-disclaimer .dis-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 128px;
  height: 3px;
  background: linear-gradient(90deg, var(--volt), var(--signal));
}

.page-disclaimer .dis-hero__head {
  display: grid;
  gap: 26px;
  padding: 28px 0 36px;
}

.page-disclaimer .dis-hero__title {
  margin: 10px 0 16px;
  font-family: var(--font-sans);
  font-size: 30px;
  line-height: 1.14;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .dis-hero__intro .lead {
  max-width: 52ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dis-hero__index {
  border: 1px solid var(--grille);
  background: var(--panel);
  padding: 14px 16px 16px;
}

.page-disclaimer .dis-hero__index-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dis-hero__index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  counter-reset: none;
}

.page-disclaimer .dis-hero__index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 8px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}

.page-disclaimer .dis-hero__index-list a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-disclaimer .dis-hero__index-list a:hover,
.page-disclaimer .dis-hero__index-list a:focus-visible {
  border-left-color: var(--volt);
  background: rgba(31, 107, 255, 0.14);
  transform: translateX(4px);
}

.page-disclaimer .dis-hero__index-list a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.page-disclaimer .dis-hero__figure {
  margin: 0;
  border-top: 1px solid var(--grille);
  border-bottom: 1px solid var(--grille);
}

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

/* ---------- 斜切分隔 ---------- */

.page-disclaimer .dis-slash {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--grille) 8%, var(--grille) 92%, transparent);
  transform: skewY(-0.35deg);
  transform-origin: left center;
}

/* ---------- 对照条款 ---------- */

.page-disclaimer .dis-clause {
  padding: 40px 0;
}

.page-disclaimer .dis-clause__grid {
  display: grid;
  gap: 22px;
}

.page-disclaimer .dis-clause__aside {
  padding-left: 16px;
  border-left: 2px solid var(--volt);
}

.page-disclaimer .dis-clause__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--volt);
}

.page-disclaimer .dis-clause__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-size: 21px;
  line-height: 1.28;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .dis-clause__point {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text);
}

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

.page-disclaimer .dis-tag {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0.06em;
  color: var(--kick);
  border: 1px solid rgba(255, 122, 47, 0.5);
}

.page-disclaimer .dis-clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

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

/* 反馈步骤 */

.page-disclaimer .dis-steps {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--grille);
}

.page-disclaimer .dis-steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 4px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  border-bottom: 1px solid var(--grille);
}

.page-disclaimer .dis-steps li .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--signal);
  padding-top: 3px;
}

/* 提示条 */

.page-disclaimer .dis-note {
  position: relative;
  margin: 20px 0 0;
  padding: 14px 16px 14px 20px;
  background: var(--panel);
  border-left: 2px solid var(--signal);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .dis-note__dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  background: var(--signal);
  vertical-align: 1px;
  animation: dis-breathe 2s var(--ease) infinite;
}

@keyframes dis-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.28; }
}

/* 用途对照表 */

.page-disclaimer .dis-pairs {
  margin: 18px 0 20px;
  border-top: 1px solid var(--grille);
}

.page-disclaimer .dis-pairs__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--grille);
}

.page-disclaimer .dis-pairs dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--pulse);
}

.page-disclaimer .dis-pairs dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* 入口列表 */

.page-disclaimer .dis-links {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .dis-links a {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 16px;
  text-decoration: none;
  background: var(--panel);
  border: 1px solid var(--grille);
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease), background var(--t) var(--ease);
}

.page-disclaimer .dis-links a:hover,
.page-disclaimer .dis-links a:focus-visible {
  border-color: var(--volt);
  background: rgba(31, 107, 255, 0.1);
  transform: translateX(4px);
}

.page-disclaimer .dis-links a:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.page-disclaimer .dis-links .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--volt);
}

.page-disclaimer .dis-links__text {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
}

/* ---------- 回到顶部 ---------- */

.page-disclaimer .dis-top {
  position: fixed;
  right: 16px;
  bottom: 88px;
  z-index: 5;
  padding: 9px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text);
  text-decoration: none;
  background: var(--rail);
  border: 1px solid var(--grille);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-disclaimer .dis-top:hover,
.page-disclaimer .dis-top:focus-visible {
  border-color: var(--signal);
  color: var(--signal);
}

.page-disclaimer .dis-top:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 880px) {
  .page-disclaimer .dis-crumb {
    padding-top: 30px;
  }

  .page-disclaimer .dis-hero__head {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: end;
    padding: 44px 0 52px;
  }

  .page-disclaimer .dis-hero__title {
    font-size: 52px;
    line-height: 1.08;
  }

  .page-disclaimer .dis-hero__intro .lead {
    font-size: 17px;
  }

  .page-disclaimer .dis-hero__figure img {
    aspect-ratio: 16 / 5;
  }

  .page-disclaimer .dis-clause {
    padding: 62px 0;
  }

  .page-disclaimer .dis-clause__grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .dis-clause__aside {
    position: sticky;
    top: 36px;
  }

  .page-disclaimer .dis-clause__title {
    font-size: 27px;
  }

  .page-disclaimer .dis-pairs__row {
    grid-template-columns: 130px 1fr;
    gap: 20px;
    align-items: baseline;
  }

  .page-disclaimer .dis-pairs dt {
    padding-top: 2px;
  }

  .page-disclaimer .dis-top {
    right: 28px;
    bottom: 32px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dis-hero__title {
    font-size: 56px;
  }

  .page-disclaimer .dis-clause__title {
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-note__dot {
    animation: none;
  }

  .page-disclaimer .dis-hero__index-list a,
  .page-disclaimer .dis-links a,
  .page-disclaimer .dis-top {
    transition: none;
  }
}