.page-disclaimer {
  display: block;
  color: var(--star);
  background: var(--deep);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .dc-crumbs {
  margin-bottom: 28px;
}

.page-disclaimer .dc-crumbs ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--mist);
}

.page-disclaimer .dc-crumbs li + li::before {
  content: "／";
  margin-right: 10px;
  color: var(--line);
}

.page-disclaimer .dc-crumbs a {
  color: var(--neon-soft);
  text-decoration: none;
}

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

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 0;
  background:
    radial-gradient(120% 80% at 8% 0%, rgba(41, 227, 214, .16), transparent 58%),
    radial-gradient(90% 70% at 96% 14%, rgba(123, 77, 255, .30), transparent 62%),
    var(--deep);
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -38%;
  width: 58%;
  height: 72%;
  background: var(--grad);
  opacity: .14;
  filter: blur(90px);
  pointer-events: none;
  animation: dc-drift 36s ease-in-out infinite alternate;
}

@keyframes dc-drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to   { transform: translate3d(-7%, 7%, 0) scale(1.14); }
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .dc-hero__title {
  margin: 10px 0 20px;
  font-size: clamp(46px, 11vw, 118px);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--star);
  text-shadow:
    0 0 26px rgba(123, 77, 255, .55),
    0 0 54px rgba(41, 227, 214, .28);
}

.page-disclaimer .dc-hero__lead {
  max-width: 40ch;
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .dc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0 0 44px;
  padding: 0;
}

.page-disclaimer .dc-chips .chip {
  text-decoration: none;
  transition: transform .16s var(--ease), border-color .16s var(--ease);
}

.page-disclaimer .dc-chips .chip:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-disclaimer .dc-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
  line-height: 0;
  clip-path: polygon(0 12%, 100% 0, 100% 100%, 0 100%);
}

.page-disclaimer .dc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 2 / 1;
  opacity: .82;
}

.page-disclaimer .dc-hero__slice {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 72px;
  background: linear-gradient(180deg, rgba(11, 16, 48, 0), var(--deep));
  pointer-events: none;
}

/* ---------- 片段导航 ---------- */
.page-disclaimer .dc-section-nav {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 20px 18px;
  scrollbar-width: none;
  background: var(--night);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .dc-section-nav a {
  flex: 0 0 auto;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 13px;
  line-height: 1.4;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-disclaimer .dc-section-nav a:hover,
.page-disclaimer .dc-section-nav a[aria-current="true"] {
  color: var(--deep);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .dc-terms-wrap {
  padding-top: 64px;
  padding-bottom: 24px;
}

.page-disclaimer .dc-block-head {
  max-width: 620px;
  margin-bottom: 40px;
}

.page-disclaimer .dc-block-head h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 5.4vw, 42px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--star);
}

.page-disclaimer .dc-block-head p {
  margin: 0;
  line-height: 1.8;
}

.page-disclaimer .dc-terms {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-disclaimer .dc-term {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 30px 0 34px;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .dc-term__num {
  display: block;
  font-family: ui-monospace, "SFMono-Regular", "Menlo", monospace;
  font-size: clamp(34px, 8vw, 62px);
  font-weight: 900;
  line-height: 1;
  letter-spacing: .02em;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--neon-soft);
}

@supports not ((-webkit-text-stroke: 1px #fff)) {
  .page-disclaimer .dc-term__num {
    color: var(--neon-soft);
  }
}

.page-disclaimer .dc-term__body h3 {
  margin: 6px 0 12px;
  font-size: clamp(20px, 4.4vw, 24px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--star);
}

.page-disclaimer .dc-term__body p {
  max-width: 42ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .dc-term__body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-disclaimer .dc-term__body a:hover {
  color: var(--coral);
}

.page-disclaimer .dc-term:hover .dc-term__num {
  -webkit-text-stroke-color: var(--cyan);
}

/* ---------- 补充细则 ---------- */
.page-disclaimer .dc-follow {
  padding-top: 24px;
  padding-bottom: 40px;
}

.page-disclaimer .dc-follow__panel {
  position: relative;
  padding: 32px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(160deg, rgba(123, 77, 255, .14), rgba(19, 26, 69, .9) 58%),
    var(--night);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .dc-follow__intro h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 4.8vw, 32px);
  font-weight: 900;
  line-height: 1.25;
  color: var(--star);
}

.page-disclaimer .dc-follow__intro p {
  margin: 0 0 22px;
  line-height: 1.8;
}

.page-disclaimer .dc-accordion .accordion__trigger {
  width: 100%;
  padding: 18px 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  text-align: left;
  font-family: inherit;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--star);
  cursor: pointer;
  transition: color .16s var(--ease);
}

.page-disclaimer .dc-accordion .accordion__trigger::after {
  content: "＋";
  float: right;
  margin-left: 12px;
  color: var(--neon-soft);
}

.page-disclaimer .dc-accordion .accordion__trigger[aria-expanded="true"] {
  color: var(--cyan);
}

.page-disclaimer .dc-accordion .accordion__trigger[aria-expanded="true"]::after {
  content: "－";
  color: var(--cyan);
}

.page-disclaimer .dc-accordion .accordion__panel {
  padding: 0 0 20px;
}

.page-disclaimer .dc-accordion .accordion__panel p {
  max-width: 42ch;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 帮助指引 ---------- */
.page-disclaimer .dc-help {
  padding-top: 20px;
  padding-bottom: 88px;
}

.page-disclaimer .dc-help__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-disclaimer .dc-help__text h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 5.2vw, 36px);
  font-weight: 900;
  line-height: 1.22;
  color: var(--star);
}

.page-disclaimer .dc-help__text p {
  max-width: 42ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .dc-help__text a {
  color: var(--neon-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-disclaimer .dc-help__text a:hover {
  color: var(--cyan);
}

.page-disclaimer .dc-help__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-help__facts .card--status {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: var(--night);
  border: 1px solid var(--line);
}

.page-disclaimer .dc-help__facts .card__k {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-disclaimer .dc-help__facts .card__v {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--star);
  word-break: break-word;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .dc-top {
  position: fixed;
  right: 16px;
  bottom: 86px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(19, 26, 69, .92);
  color: var(--star);
  font-size: 13px;
  text-decoration: none;
  backdrop-filter: blur(6px);
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

.page-disclaimer .dc-top:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-hero {
    padding-top: 76px;
  }

  .page-disclaimer .dc-section-nav {
    padding: 18px 24px;
    justify-content: center;
  }

  .page-disclaimer .dc-terms-wrap {
    padding-top: 84px;
  }

  .page-disclaimer .dc-term {
    grid-template-columns: 132px 1fr;
    gap: 32px;
    padding: 38px 0 42px;
  }

  .page-disclaimer .dc-term__num {
    padding-top: 4px;
  }

  .page-disclaimer .dc-follow__panel {
    padding: 44px 40px;
  }

  .page-disclaimer .dc-help__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
    gap: 40px;
  }

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

@media (min-width: 1080px) {
  .page-disclaimer .dc-hero {
    padding-top: 92px;
  }

  .page-disclaimer .dc-hero__lead {
    font-size: 18px;
  }

  .page-disclaimer .dc-term {
    grid-template-columns: 168px 1fr;
  }

  .page-disclaimer .dc-help__facts {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-hero::after {
    animation: none;
  }

  .page-disclaimer .dc-chips .chip,
  .page-disclaimer .dc-top {
    transition: none;
  }
}