.page-disclaimer {
  --dc-frame: rgba(232, 163, 61, .5);
  --dc-frame-soft: rgba(232, 163, 61, .2);
  --dc-line: rgba(36, 49, 79, .88);
  --dc-line-soft: rgba(36, 49, 79, .6);
  --dc-text: rgba(243, 245, 249, .8);
  --dc-text-strong: rgba(243, 245, 249, .92);

  display: block;
  position: relative;
  overflow-x: clip;
  padding-bottom: clamp(40px, 6vw, 76px);
  background:
    radial-gradient(120% 58% at 82% 0%, rgba(122, 92, 255, .16), transparent 62%),
    radial-gradient(90% 48% at 6% 10%, rgba(63, 232, 200, .09), transparent 60%),
    var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .dc-cover {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-bottom: clamp(36px, 5.5vw, 68px);
}

.page-disclaimer .dc-cover-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-disclaimer .dc-cover-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.55) contrast(1.05);
}

.page-disclaimer .dc-cover-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6, 11, 24, .28) 0%, rgba(6, 11, 24, .78) 52%, var(--ink) 100%),
    repeating-linear-gradient(0deg, rgba(36, 49, 79, .5) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(90deg, rgba(36, 49, 79, .5) 0 1px, transparent 1px 72px);
}

.page-disclaimer .dc-cover-inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(20px, 3vw, 34px);
}

.page-disclaimer .dc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55em;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dc-crumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .32s var(--ease), border-color .32s var(--ease);
}

.page-disclaimer .dc-crumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--violet);
}

.page-disclaimer .dc-cover-idx {
  margin: clamp(30px, 4.4vw, 56px) 0 0;
}

.page-disclaimer .dc-title {
  display: flex;
  flex-direction: column;
  margin: clamp(18px, 3vw, 32px) 0 0;
  font-family: var(--font-display);
  font-size: clamp(56px, 13vw, 146px);
  font-weight: 200;
  line-height: .94;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .dc-title-line + .dc-title-line {
  padding-left: clamp(0px, 6vw, 92px);
}

.page-disclaimer .dc-title-line--outline {
  color: transparent;
  -webkit-text-stroke: 1px rgba(243, 245, 249, .5);
}

.page-disclaimer .dc-lead {
  max-width: 36em;
  margin: clamp(26px, 3.6vw, 42px) 0 0;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.9;
  color: var(--dc-text);
}

.page-disclaimer .dc-jump {
  display: inline-flex;
  align-items: center;
  gap: .6em;
  margin-top: clamp(22px, 3vw, 34px);
  padding-bottom: .45em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 232, 200, .38);
  transition: border-color .32s var(--ease), gap .32s var(--ease);
}

.page-disclaimer .dc-jump:hover {
  border-bottom-color: var(--violet);
  gap: 1em;
}

.page-disclaimer .dc-jump-arrow {
  font-size: 14px;
}

.page-disclaimer .dc-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px 30px;
  margin: clamp(34px, 4.6vw, 54px) 0 0;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-fact dt {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dc-fact dd {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--dc-text-strong);
}

@media (min-width: 660px) {
  .page-disclaimer .dc-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .dc-clauses {
  padding: clamp(28px, 4.4vw, 58px) 0 clamp(44px, 6.4vw, 88px);
}

.page-disclaimer .dc-toc {
  margin-bottom: clamp(30px, 4.4vw, 52px);
}

.page-disclaimer .dc-toc-label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dc-toc-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-toc-list li {
  border-bottom: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 2px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--dc-text-strong);
  text-decoration: none;
  transition: color .3s var(--ease), padding-left .3s var(--ease);
}

.page-disclaimer .dc-toc-list a:hover {
  color: var(--cyan);
  padding-left: 12px;
}

.page-disclaimer .dc-toc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--amber);
}

@media (min-width: 800px) {
  .page-disclaimer .dc-toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(24px, 4vw, 58px);
  }
}

.page-disclaimer .dc-doc {
  position: relative;
  padding: clamp(26px, 4vw, 56px) clamp(18px, 3.4vw, 52px);
  border: 1px solid var(--dc-frame);
  background: linear-gradient(180deg, rgba(14, 24, 48, .72) 0%, rgba(6, 11, 24, .55) 100%);
  box-shadow: 10px 10px 0 rgba(36, 49, 79, .22);
}

.page-disclaimer .dc-doc::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--dc-frame-soft);
  pointer-events: none;
}

.page-disclaimer .dc-doc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 22px;
  margin-bottom: clamp(24px, 3.4vw, 40px);
  padding-bottom: clamp(16px, 2.4vw, 26px);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-doc-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

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

.page-disclaimer .dc-clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(24px, 3.2vw, 38px) 0;
  border-top: 1px solid var(--dc-line-soft);
  scroll-margin-top: 110px;
}

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

.page-disclaimer .dc-clause-num {
  position: relative;
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: .06em;
  color: var(--muted);
  cursor: help;
  outline: none;
  transition: color .42s var(--ease);
}

.page-disclaimer .dc-clause-num::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border: 1px solid currentColor;
  transform: rotate(45deg);
  transition: background-color .42s var(--ease), border-color .42s var(--ease);
}

.page-disclaimer .dc-clause:hover .dc-clause-num,
.page-disclaimer .dc-clause-num:focus-visible,
.page-disclaimer .dc-clause:target .dc-clause-num {
  color: var(--amber);
}

.page-disclaimer .dc-clause:hover .dc-clause-num::before,
.page-disclaimer .dc-clause:target .dc-clause-num::before {
  background: var(--amber);
  border-color: var(--amber);
}

.page-disclaimer .dc-clause-hint {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  z-index: 6;
  width: min(290px, 68vw);
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.72;
  letter-spacing: 0;
  color: var(--dc-text-strong);
  background: var(--cloud);
  border: 1px solid var(--dc-frame);
  border-left: 2px solid var(--amber);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s linear;
}

.page-disclaimer .dc-clause-num:hover .dc-clause-hint,
.page-disclaimer .dc-clause-num:focus-visible .dc-clause-hint,
.page-disclaimer .dc-clause-num:focus-within .dc-clause-hint {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-disclaimer .dc-clause-title {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .dc-clause-body {
  max-width: 40em;
}

.page-disclaimer .dc-clause .ruling {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.22vw, 18px);
  line-height: 1.95;
  color: var(--dc-text);
}

.page-disclaimer .dc-clause .ruling a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 232, 200, .45);
  transition: color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .dc-clause .ruling a:hover {
  color: var(--paper);
  border-bottom-color: var(--violet);
}

.page-disclaimer .dc-clause-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
}

.page-disclaimer .dc-clause-links a {
  display: inline-block;
  padding: 7px 15px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  border: 1px solid rgba(63, 232, 200, .38);
  border-radius: 999px;
  transition: color .3s var(--ease), background-color .3s var(--ease), border-color .3s var(--ease);
}

.page-disclaimer .dc-clause-links a:hover {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

@media (min-width: 880px) {
  .page-disclaimer .dc-clause {
    grid-template-columns: 104px minmax(0, 1fr);
    column-gap: clamp(20px, 3vw, 44px);
  }

  .page-disclaimer .dc-clause-num {
    align-self: start;
    padding-top: 5px;
  }
}

@media (max-width: 760px) {
  .page-disclaimer .dc-clause-hint {
    display: none;
  }

  .page-disclaimer .dc-doc {
    box-shadow: 6px 6px 0 rgba(36, 49, 79, .22);
  }
}

/* ---------- 备案索引行 ---------- */

.page-disclaimer .dc-legal {
  padding: clamp(28px, 4vw, 46px) 0 0;
}

.page-disclaimer .dc-legal-inner {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--dc-line);
  border-bottom: 1px solid var(--dc-line);
}

.page-disclaimer .dc-legal-item {
  padding: 18px 0;
  border-top: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-legal-item:first-child {
  border-top: 0;
}

.page-disclaimer .dc-legal-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .dc-legal-value {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .dc-legal-value--amber {
  color: var(--amber);
}

.page-disclaimer .dc-legal-note {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

@media (min-width: 740px) {
  .page-disclaimer .dc-legal-inner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-legal-item {
    padding: 24px 26px;
    border-top: 0;
    border-left: 1px solid var(--dc-line-soft);
  }

  .page-disclaimer .dc-legal-item:first-child {
    padding-left: 0;
    border-left: 0;
  }
}