.page-disclaimer {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(26px, 5vw, 60px) 0 clamp(38px, 6vw, 76px);
  overflow: hidden;
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(142deg, rgba(18, 43, 71, 0.94) 0%, rgba(18, 43, 71, 0.38) 46%, rgba(4, 8, 15, 0) 74%),
    radial-gradient(circle at 86% 4%, rgba(255, 106, 31, 0.22), rgba(4, 8, 15, 0) 58%);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .dc-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero .crumbs {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .dc-hero-grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  align-items: start;
}

.page-disclaimer .dc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .dc-kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--orange);
  flex: none;
}

.page-disclaimer .dc-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 8vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .dc-lead {
  max-width: 640px;
  margin: 0 0 clamp(22px, 3vw, 30px);
  font-size: clamp(16px, 1.6vw, 17.5px);
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dc-quick-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .dc-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 首屏右侧速览 */
.page-disclaimer .dc-glance {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--orange);
}

.page-disclaimer .dc-glance-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .dc-glance-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .dc-glance-list li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-glance-list li:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-disclaimer .dc-glance-q {
  display: block;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.page-disclaimer .dc-glance-a {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cyan);
}

.page-disclaimer .dc-glance-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 31, 0.5);
  padding-bottom: 2px;
}

.page-disclaimer .dc-glance-link:hover {
  border-bottom-color: var(--orange);
}

.page-disclaimer .dc-hero-figure {
  margin: clamp(28px, 4vw, 46px) 0 0;
  border: 1px solid var(--line);
}

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

/* ---------- 章节通用 ---------- */
.page-disclaimer .dc-section {
  padding: clamp(38px, 6vw, 74px) 0;
}

.page-disclaimer .dc-section--green {
  background: linear-gradient(180deg, rgba(11, 59, 56, 0.62) 0%, rgba(11, 59, 56, 0.14) 100%);
  border-top: 1px solid rgba(41, 231, 212, 0.22);
  border-bottom: 1px solid rgba(41, 231, 212, 0.14);
}

.page-disclaimer .dc-section--wine {
  background: linear-gradient(180deg, rgba(74, 21, 38, 0.68) 0%, rgba(74, 21, 38, 0.16) 100%);
  border-top: 1px solid rgba(255, 174, 92, 0.22);
  border-bottom: 1px solid rgba(255, 174, 92, 0.14);
}

.page-disclaimer .dc-section-head {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-disclaimer .dc-section-head .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-disclaimer .dc-section-lead {
  max-width: 660px;
  margin: 12px 0 0;
  font-size: clamp(15.5px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 规则对照列表 ---------- */
.page-disclaimer .dc-rules {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-rule {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-rule:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-rule-main {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 12px;
  align-items: start;
}

.page-disclaimer .dc-rule-no {
  grid-row: 1 / span 2;
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-disclaimer .dc-rule-title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.3vw, 23px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .dc-rule-desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dc-rule-side {
  margin: 0;
  padding: 4px 0 4px 16px;
  border-left: 2px solid rgba(41, 231, 212, 0.28);
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .dc-rule:hover .dc-rule-side,
.page-disclaimer .dc-rule:focus-within .dc-rule-side {
  border-left-color: var(--orange);
  color: var(--ink);
  transform: translateX(3px);
}

.page-disclaimer .dc-side-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-disclaimer .dc-code {
  margin: 0;
  padding: 14px 16px;
  background: rgba(4, 8, 15, 0.78);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--cyan);
  white-space: pre;
  overflow-x: auto;
}

.page-disclaimer .dc-code code {
  font: inherit;
  color: inherit;
  letter-spacing: 0.01em;
}

.page-disclaimer .dc-inline-link {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 31, 0.42);
  transition: border-color 0.2s var(--ease);
}

.page-disclaimer .dc-inline-link:hover {
  border-bottom-color: var(--orange);
}

.page-disclaimer .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* 折叠组 */
.page-disclaimer .dc-fold {
  margin-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .dc-fold .fold-body p {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 更新节奏 ---------- */
.page-disclaimer .dc-split {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  align-items: start;
}

.page-disclaimer .dc-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-timeline .timeline-item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-timeline .timeline-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-timeline .timeline-time {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--orange);
}

.page-disclaimer .dc-timeline .timeline-item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-disclaimer .dc-fix-panel {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
}

.page-disclaimer .dc-fix-label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-disclaimer .dc-fix-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .dc-fix-desc {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dc-fix-mail {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
  word-break: break-all;
}

/* ---------- 联系 ---------- */
.page-disclaimer .dc-contact-line {
  height: 2px;
  margin-bottom: clamp(26px, 4vw, 40px);
  background: linear-gradient(90deg, var(--orange) 0%, rgba(255, 106, 31, 0.25) 42%, rgba(255, 106, 31, 0) 100%);
}

.page-disclaimer .dc-contact-grid {
  display: grid;
  gap: 20px;
}

.page-disclaimer .dc-contact-card {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
}

.page-disclaimer .dc-contact-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 24px);
  color: var(--ink);
}

.page-disclaimer .dc-contact-desc {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .dc-contact-entry {
  margin: 0;
}

.page-disclaimer .dc-contact-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .dc-contact-list li {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-contact-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dc-contact-k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .dc-contact-v {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--cyan);
  word-break: break-all;
}

.page-disclaimer .dc-contact-v--text {
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.7;
  word-break: normal;
}

.page-disclaimer .dc-contact-note {
  margin: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-disclaimer .dc-contact-more {
  margin: clamp(20px, 3vw, 28px) 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-timeline .timeline-item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-disclaimer .dc-timeline .timeline-time {
    text-align: left;
  }

  .page-disclaimer .dc-contact-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(30px, 4vw, 56px);
  }

  .page-disclaimer .dc-glance {
    margin-top: 8px;
  }

  .page-disclaimer .dc-rule {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 3.2vw, 46px);
    align-items: start;
  }

  .page-disclaimer .dc-rule-side {
    padding-left: 20px;
  }

  .page-disclaimer .dc-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-disclaimer .dc-fix-panel {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-rule-side,
  .page-disclaimer .dc-inline-link,
  .page-disclaimer .dc-glance-link {
    transition: none;
  }

  .page-disclaimer .dc-rule:hover .dc-rule-side,
  .page-disclaimer .dc-rule:focus-within .dc-rule-side {
    transform: none;
  }
}
</style>