.page-disclaimer {
  --dc-body-text: #2E3D4A;
  --dc-gap: clamp(20px, 3.5vw, 44px);
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

/* ===== 页首 ===== */
.page-disclaimer .dc-hero {
  position: relative;
  background-color: var(--c-abyss);
  color: var(--c-mist);
  border-bottom: 1px solid var(--line);
  padding: clamp(20px, 4vw, 32px) 0 clamp(40px, 6vw, 72px);
  overflow: hidden;
}

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

.page-disclaimer .dc-hero .breadcrumbs-link {
  color: var(--c-mist);
}

.page-disclaimer .dc-hero .breadcrumbs-link:hover {
  color: var(--c-orange);
}

.page-disclaimer .dc-hero .breadcrumbs-current {
  color: var(--c-sand);
}

.page-disclaimer .dc-hero-grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(24px, 4vw, 40px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

.page-disclaimer .dc-h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: #FFFFFF;
  margin: 14px 0 18px;
  text-wrap: balance;
}

.page-disclaimer .dc-lede {
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--c-mist);
  max-width: 52ch;
  margin: 0 0 24px;
}

.page-disclaimer .dc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .dc-hero-meta .meta-mono {
  color: var(--c-sand);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-disclaimer .dc-hero-visual {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-disclaimer .dc-hero-visual .media-frame {
  border: 1px solid var(--c-steel);
  background: var(--c-panel);
}

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

.page-disclaimer .dc-hero-visual .media-caption {
  color: var(--c-sand);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  margin: 0;
}

/* ===== 横向章节带 ===== */
.page-disclaimer .dc-band {
  background: var(--c-panel);
  border-bottom: 1px solid var(--line);
  padding: clamp(12px, 2vw, 20px) 0;
}

.page-disclaimer .dc-band-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (min-width: 720px) {
  .page-disclaimer .dc-band-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dc-band-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.page-disclaimer .dc-band-item {
  background: var(--c-panel);
  min-width: 0;
}

.page-disclaimer .dc-band-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 16px;
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .dc-band-link:hover,
.page-disclaimer .dc-band-link:focus-visible {
  color: #FFFFFF;
  border-bottom-color: var(--c-orange);
  background: var(--c-abyss);
  outline: none;
}

.page-disclaimer .dc-band-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-sand);
  letter-spacing: 0.08em;
  flex: none;
}

.page-disclaimer .dc-band-name {
  font-size: 13.5px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== 条款主体 ===== */
.page-disclaimer .dc-body {
  background: var(--c-paper);
  color: var(--c-ink);
  padding: clamp(36px, 6vw, 80px) 0 clamp(48px, 7vw, 100px);
}

.page-disclaimer .dc-layout {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-layout {
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }
}

/* 索引 */
.page-disclaimer .dc-index {
  align-self: start;
  min-width: 0;
}

@media (min-width: 900px) {
  .page-disclaimer .dc-index {
    position: sticky;
    top: clamp(16px, 3vw, 32px);
  }
}

.page-disclaimer .dc-index-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-steel);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-paper);
}

.page-disclaimer .dc-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-disclaimer .dc-index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  font-size: 13.5px;
  color: var(--c-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line-paper);
  transition: color 0.2s var(--ease), padding-left 0.25s var(--ease);
}

.page-disclaimer .dc-index-link:hover,
.page-disclaimer .dc-index-link:focus-visible {
  color: var(--c-orange);
  padding-left: 4px;
  outline: none;
}

.page-disclaimer .dc-index-num {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--c-steel);
  letter-spacing: 0.04em;
  min-width: 22px;
  flex: none;
}

@media (max-width: 899px) {
  .page-disclaimer .dc-index {
    margin-bottom: 4px;
  }
  .page-disclaimer .dc-index-title {
    display: none;
  }
  .page-disclaimer .dc-index-list {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 8px;
    padding-bottom: 8px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }
  .page-disclaimer .dc-index-link {
    white-space: nowrap;
    border: 1px solid var(--line-paper);
    padding: 7px 12px;
    gap: 6px;
    font-size: 13px;
  }
  .page-disclaimer .dc-index-link:hover,
  .page-disclaimer .dc-index-link:focus-visible {
    padding-left: 12px;
    background: var(--c-ink);
    color: var(--c-paper);
    border-color: var(--c-ink);
  }
  .page-disclaimer .dc-index-num {
    min-width: 0;
  }
}

/* 条款 */
.page-disclaimer .dc-clauses {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-disclaimer .dc-clause {
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid var(--line-paper);
}

.page-disclaimer .dc-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .dc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
}

.page-disclaimer .dc-clause-num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 0.9;
  color: var(--c-orange);
  letter-spacing: -0.02em;
  flex: none;
}

.page-disclaimer .dc-clause-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin: 0;
  color: var(--c-ink);
}

.page-disclaimer .dc-clause-text {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-disclaimer .dc-clause-text p {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--dc-body-text);
  max-width: 62ch;
}

.page-disclaimer .dc-clause-text a.link-underline {
  color: var(--c-ink);
  font-weight: 500;
}

/* 导出步骤深色面板 */
.page-disclaimer .dc-steps {
  margin: 6px 0;
  background: var(--c-abyss);
  border: 1px solid var(--line);
  padding: clamp(16px, 2.5vw, 24px);
  max-width: 100%;
}

.page-disclaimer .dc-steps-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .page-disclaimer .dc-steps-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-steps-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-disclaimer .dc-step {
  background: var(--c-abyss);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-disclaimer .dc-step-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--c-sand);
}

.page-disclaimer .dc-step-label {
  font-size: 15px;
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: 0.01em;
}

/* 禁止行为列表 */
.page-disclaimer .dc-rules {
  list-style: none;
  margin: 6px 0;
  padding: clamp(16px, 2.5vw, 24px);
  background: var(--c-panel);
  border: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-rules li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-mist);
  max-width: 60ch;
}

.page-disclaimer .dc-rules li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 0.55em;
  background: var(--c-orange);
}

/* 收尾 */
.page-disclaimer .dc-closing {
  margin-top: clamp(20px, 3vw, 36px);
  padding-top: clamp(18px, 2.5vw, 28px);
  border-top: 1px solid var(--line-paper);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-disclaimer .dc-closing .meta-mono {
  margin: 0;
  color: var(--c-steel);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-disclaimer .dc-totop {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-ink);
  text-decoration: none;
  border: 1px solid var(--line-paper);
  padding: 8px 14px;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-totop:hover,
.page-disclaimer .dc-totop:focus-visible {
  background: var(--c-orange);
  color: #FFFFFF;
  border-color: var(--c-orange);
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}