.page-disclaimer {
  --dc-line: #16375C;
  --dc-line-soft: rgba(22, 55, 92, 0.62);
  --dc-panel: #0C203A;
  --dc-panel-2: #0A1B31;
  --dc-cut: 26px;
  --dc-gap: clamp(16px, 2.2vw, 26px);
  position: relative;
  display: block;
  padding-top: var(--header-h);
  background: var(--c-900);
  color: var(--c-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(30, 78, 122, 0.45), transparent 70%),
    radial-gradient(700px 360px at 92% 4%, rgba(138, 107, 255, 0.16), transparent 72%);
}

.page-disclaimer .dc-hero__inner {
  display: grid;
  gap: clamp(12px, 1.4vw, 18px);
  padding-top: clamp(26px, 4.4vw, 54px);
  padding-bottom: clamp(18px, 2.6vw, 28px);
}

.page-disclaimer .dc-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-orange);
}

.page-disclaimer .dc-hero__title {
  margin: 0;
  font-size: clamp(46px, 8.6vw, 104px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--c-white);
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: var(--c-body);
}

.page-disclaimer .dc-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero__facts li {
  padding: 7px 14px;
  border: 1px solid var(--dc-line);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-grey);
  white-space: nowrap;
}

.page-disclaimer .dc-pulse {
  box-sizing: border-box;
  max-width: var(--shell);
  height: 38px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-disclaimer .dc-pulse svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-disclaimer .dc-pulse svg path {
  animation: dc-line-pulse 2.4s var(--ease) infinite;
}

@keyframes dc-line-pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.page-disclaimer .dc-banner {
  box-sizing: border-box;
  display: block;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(8px, 1.6vw, 16px);
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--dc-line);
  border-radius: var(--radius-lg);
  background: var(--dc-panel);
}

/* ---------- 目录条 ---------- */
.page-disclaimer .dc-index {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  background: rgba(5, 16, 31, 0.94);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--dc-line-soft);
  border-bottom: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-index__track {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-top: 12px;
  padding-bottom: 12px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-index__track::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-index__link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 16px;
  border: 1px solid var(--dc-line);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-grey);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .dc-index__link:hover,
.page-disclaimer .dc-index__link:focus-visible {
  color: var(--c-white);
  border-color: var(--c-orange);
  background: rgba(255, 106, 24, 0.1);
  outline: none;
}

/* ---------- 区块通用 ---------- */
.page-disclaimer section[id] {
  scroll-margin-top: calc(var(--header-h) + 72px);
}

.page-disclaimer .dc-section {
  position: relative;
  padding: clamp(52px, 6.4vw, 96px) 0;
}

.page-disclaimer .dc-section + .dc-section {
  border-top: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(26px, 3.2vw, 42px);
  padding-left: 18px;
  border-left: 2px solid var(--c-orange);
}

.page-disclaimer .dc-head__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-orange);
}

.page-disclaimer .dc-head__title {
  margin: 0;
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--c-white);
}

.page-disclaimer .dc-head__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-grey);
}

/* ---------- 斜切角卡片 ---------- */
.page-disclaimer .dc-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dc-gap);
  align-items: start;
}

.page-disclaimer .dc-card {
  position: relative;
  display: block;
  background: var(--dc-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut)), calc(100% - var(--dc-cut)) 100%, 0 100%);
  transition: background 0.24s var(--ease);
}

.page-disclaimer .dc-card__inner {
  display: block;
  margin: 1px;
  padding: clamp(20px, 2.4vw, 28px) clamp(18px, 2.2vw, 26px) clamp(28px, 3.2vw, 38px);
  background: var(--dc-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut)), calc(100% - var(--dc-cut)) 100%, 0 100%);
  transition: background 0.24s var(--ease);
}

.page-disclaimer .dc-card:hover {
  background: var(--c-orange);
}

.page-disclaimer .dc-card:hover .dc-card__inner {
  background: #0B1E36;
}

.page-disclaimer .dc-card__num {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-orange);
}

.page-disclaimer .dc-card__title {
  margin: 0 0 10px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.42;
  color: var(--c-white);
}

.page-disclaimer .dc-card__body {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-body);
}

/* ---------- 刷新时段 ---------- */
.page-disclaimer .dc-clock {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dc-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-clock__item {
  position: relative;
  padding: 26px 20px 26px;
  border: 1px solid var(--dc-line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(30, 78, 122, 0.4), rgba(12, 32, 58, 0.92));
}

.page-disclaimer .dc-clock__item::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 20px;
  width: 38px;
  height: 3px;
  background: var(--c-orange);
}

.page-disclaimer .dc-clock__time {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--c-white);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-clock__label {
  margin: 8px 0 10px;
  font-size: 13px;
  letter-spacing: 0.12em;
  font-family: var(--font-mono);
  color: var(--c-purple);
}

.page-disclaimer .dc-clock__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-body);
}

.page-disclaimer .dc-note {
  margin: var(--dc-gap) 0 0;
  padding: 18px 22px;
  border-left: 3px solid var(--c-green);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(51, 208, 122, 0.07);
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-body);
}

.page-disclaimer .dc-note strong {
  color: var(--c-green);
  font-weight: 700;
}

/* ---------- 行式列表 ---------- */
.page-disclaimer .dc-lines {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-lines__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 6px;
  border-bottom: 1px solid var(--dc-line);
  transition: background 0.2s var(--ease);
}

.page-disclaimer .dc-lines__item:hover {
  background: rgba(22, 55, 92, 0.35);
}

.page-disclaimer .dc-lines__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--c-orange);
}

.page-disclaimer .dc-lines__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: var(--c-white);
}

.page-disclaimer .dc-lines__desc {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-body);
}

/* ---------- 责任范围 ---------- */
.page-disclaimer .dc-liab {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
}

.page-disclaimer .dc-liab__rail {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  border-left: 2px solid var(--c-purple);
}

.page-disclaimer .dc-liab__body {
  display: grid;
  gap: 16px;
}

.page-disclaimer .dc-liab__body p {
  margin: 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-body);
}

.page-disclaimer .dc-liab__list {
  display: grid;
  gap: 12px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-liab__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-body);
}

.page-disclaimer .dc-liab__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--c-purple);
  transform: rotate(45deg);
}

/* ---------- 联系收束 ---------- */
.page-disclaimer .dc-final {
  position: relative;
  margin-top: clamp(36px, 5vw, 72px);
  padding: clamp(58px, 7vw, 96px) 0 clamp(48px, 6vw, 80px);
  border-top: 1px solid var(--dc-line);
  background:
    linear-gradient(118deg, rgba(30, 78, 122, 0.42) 0%, rgba(5, 16, 31, 0) 58%),
    var(--dc-panel-2);
  clip-path: polygon(0 34px, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .dc-final__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-disclaimer .dc-final__lead {
  display: grid;
  gap: 14px;
  padding-left: 18px;
  border-left: 2px solid var(--c-orange);
}

.page-disclaimer .dc-final__text {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-body);
}

.page-disclaimer .dc-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.page-disclaimer .dc-contact-list {
  display: grid;
  gap: 1px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  border: 1px solid var(--dc-line-soft);
  border-radius: var(--radius-md);
  background: var(--dc-line-soft);
  overflow: hidden;
}

.page-disclaimer .dc-contact-list li {
  display: grid;
  gap: 5px;
  padding: 15px 18px;
  background: rgba(5, 16, 31, 0.78);
}

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

.page-disclaimer .dc-contact-list strong {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 500;
  color: var(--c-white);
  word-break: break-all;
}

.page-disclaimer .dc-final__note {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-grey);
}

.page-disclaimer .dc-final__note a {
  color: var(--c-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 24, 0.45);
}

.page-disclaimer .dc-final__note a:hover,
.page-disclaimer .dc-final__note a:focus-visible {
  color: var(--c-orange-2);
  border-bottom-color: var(--c-orange-2);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .dc-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dc-cards > .dc-card:nth-child(even) {
    margin-top: 36px;
  }

  .page-disclaimer .dc-clock {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-final {
    clip-path: polygon(0 56px, 100% 0, 100% 100%, 0 100%);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .dc-liab {
    grid-template-columns: minmax(200px, 28%) minmax(0, 1fr);
  }

  .page-disclaimer .dc-final__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-pulse svg path {
    animation: none;
    opacity: 0.7;
  }

  .page-disclaimer .dc-card,
  .page-disclaimer .dc-card__inner,
  .page-disclaimer .dc-index__link,
  .page-disclaimer .dc-lines__item {
    transition: none;
  }
}