.page-disclaimer {
  --dc-line: rgba(18, 26, 51, .13);
  --dc-mute: #6B7A99;
  --dc-panel: #FFFFFF;
  --dc-soft: #3E4A66;
  --dc-red-wash: rgba(215, 38, 61, .07);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
  border-radius: 4px;
}

/* 顶部：面包屑 + 横幅 + 标题 + 章节索引 */
.page-disclaimer .dc-top {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  font-size: .82rem;
  color: var(--dc-mute);
}

.page-disclaimer .crumbs a {
  color: var(--dc-mute);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-disclaimer .crumbs a:hover {
  color: var(--red);
}

.page-disclaimer .crumb-sep {
  color: rgba(18, 26, 51, .28);
}

.page-disclaimer .dc-banner {
  margin: 1rem 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--dc-line);
  background: var(--night);
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(150px, 24vw, 280px);
  object-fit: cover;
}

.page-disclaimer .dc-intro {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 78ch;
}

.page-disclaimer .dc-kicker {
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--red);
}

.page-disclaimer .dc-h1 {
  margin: 0;
  font-size: clamp(1.7rem, 4.6vw, 2.85rem);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.26;
  color: var(--ink);
}

.page-disclaimer .dc-lede {
  margin: 1rem 0 0;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.9;
  color: var(--dc-soft);
}

.page-disclaimer .dc-index {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  border-top: 1px solid var(--dc-line);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-index-list {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem .35rem;
  list-style: none;
  margin: 0;
  padding: .7rem 0;
}

.page-disclaimer .dc-index-list a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .42rem .72rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: .85rem;
  color: var(--ink);
  text-decoration: none;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-index-list a:hover {
  background: var(--dc-red-wash);
  border-color: rgba(215, 38, 61, .3);
  color: var(--red);
}

.page-disclaimer .dc-index-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--red);
}

/* 正文 */
.page-disclaimer .dc-body {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.page-disclaimer .dc-flow {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  max-width: 74ch;
}

.page-disclaimer .dc-sec {
  scroll-margin-top: 132px;
}

.page-disclaimer .dc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
  margin-bottom: .9rem;
}

.page-disclaimer .dc-tag {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .28rem .6rem;
  border-radius: 8px;
  border: 1px solid;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  line-height: 1.4;
  white-space: nowrap;
}

.page-disclaimer .dc-tag-num {
  font-size: .7rem;
  opacity: .75;
}

.page-disclaimer .dc-tag--red {
  color: var(--red);
  background: rgba(215, 38, 61, .08);
  border-color: rgba(215, 38, 61, .3);
}

.page-disclaimer .dc-tag--amber {
  color: #A2680A;
  background: rgba(242, 169, 59, .16);
  border-color: rgba(242, 169, 59, .5);
}

.page-disclaimer .dc-tag--teal {
  color: #12796A;
  background: rgba(47, 191, 166, .13);
  border-color: rgba(47, 191, 166, .45);
}

.page-disclaimer .dc-title {
  margin: 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .dc-sec p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--dc-soft);
}

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

.page-disclaimer .dc-sec a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 38, 61, .35);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-sec a:hover {
  color: var(--red-deep);
  border-bottom-color: var(--red-deep);
}

/* 重点句 */
.page-disclaimer .dc-key {
  position: relative;
  padding: .95rem 1rem .95rem 1.1rem;
  border-left: 3px solid var(--red);
  border-radius: 2px 12px 12px 2px;
  background: var(--dc-panel);
  box-shadow: 0 14px 32px -26px rgba(10, 16, 36, .8);
  color: var(--ink) !important;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-disclaimer .dc-key:hover {
  transform: translateX(3px);
  box-shadow: 0 18px 36px -24px rgba(10, 16, 36, .85);
}

.page-disclaimer .dc-key--amber {
  border-left-color: var(--amber);
}

.page-disclaimer .dc-key--teal {
  border-left-color: var(--teal);
}

.page-disclaimer .dc-key-ref {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--dc-mute);
  opacity: .6;
  transition: opacity .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-key:hover .dc-key-ref {
  opacity: 1;
  color: var(--red);
}

/* 客服通道 */
.page-disclaimer .dc-contact {
  margin-top: clamp(2rem, 5vw, 3rem);
  max-width: 74ch;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: var(--radius);
  border: 1px solid var(--ridge);
  background: var(--night);
  color: var(--snow);
}

.page-disclaimer .dc-contact-title {
  margin: 0 0 .9rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--snow);
}

.page-disclaimer .dc-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-disclaimer .dc-contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
  font-size: .95rem;
}

.page-disclaimer .dc-contact-key {
  min-width: 4.5rem;
  font-size: .82rem;
  color: var(--mist);
}

.page-disclaimer .dc-contact-val {
  font-family: var(--font-mono);
  color: var(--snow);
  letter-spacing: .02em;
  word-break: break-all;
}

.page-disclaimer .dc-contact-note {
  margin: .9rem 0 0;
  font-size: .85rem;
  line-height: 1.75;
  color: var(--mist);
}

/* 延伸入口 */
.page-disclaimer .dc-links {
  margin-top: clamp(1.5rem, 4vw, 2rem);
  max-width: 74ch;
  display: grid;
  gap: 1rem;
}

.page-disclaimer .dc-link-card {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--dc-line);
  border-radius: 12px;
  background: var(--dc-panel);
  text-decoration: none;
  color: inherit;
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-disclaimer .dc-link-card:hover,
.page-disclaimer .dc-link-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(215, 38, 61, .45);
  box-shadow: 0 22px 40px -32px rgba(10, 16, 36, .95);
}

.page-disclaimer .dc-link-label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--red);
}

.page-disclaimer .dc-link-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .dc-link-desc {
  font-size: .86rem;
  line-height: 1.7;
  color: var(--dc-mute);
}

@media (min-width: 640px) {
  .page-disclaimer .dc-links {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-index-list {
    gap: .4rem .85rem;
  }

  .page-disclaimer .dc-flow {
    max-width: 78ch;
  }
}