.page-disclaimer {
  --dc-gap: clamp(18px, 3vw, 34px);
  --dc-radius: 0px;
  background-color: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: hidden;
}

.page-disclaimer [id] {
  scroll-margin-top: calc(var(--header-h) + 18px);
}

/* ---------- 面包屑条 ---------- */
.page-disclaimer .dc-topbar {
  padding-top: clamp(10px, 1.6vw, 18px);
  padding-bottom: 4px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4.4vw, 52px) 0 clamp(26px, 4vw, 46px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(31, 74, 60, .30) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(31, 74, 60, .30) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(130% 90% at 18% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(130% 90% at 18% 0%, #000 0%, transparent 74%);
}

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

.page-disclaimer .dc-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.6vw, 42px);
  align-items: end;
}

.page-disclaimer .dc-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(46px, 12vw, 100px);
  font-weight: 800;
  line-height: .94;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .dc-hero__sub {
  margin: 14px 0 0;
  font-size: clamp(14px, 1.6vw, 17px);
  line-height: 1.6;
  color: var(--mint-soft);
  letter-spacing: .01em;
}

.page-disclaimer .dc-hero__minor .lead {
  margin: 0;
  color: var(--sage);
}

.page-disclaimer .dc-hero__facts {
  list-style: none;
  margin: 20px 0 0;
  padding: 1px;
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .dc-hero__facts li {
  flex: 1 1 148px;
  min-width: 0;
  background: var(--panel-deep);
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--sage);
}

.page-disclaimer .dc-hero__facts .mono {
  display: block;
  margin-bottom: 3px;
  font-size: 22px;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: .01em;
}

/* ---------- 页内导航 ---------- */
.page-disclaimer .dc-index {
  background: var(--panel-deep);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-index__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
  padding-bottom: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.page-disclaimer .dc-index__list {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-index__list a {
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sage);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  color: var(--ink);
  background: var(--mint);
  border-color: var(--mint);
}

/* ---------- 四步走面板 ---------- */
.page-disclaimer .dc-steps {
  padding: clamp(22px, 4vw, 46px) 0 clamp(8px, 2vw, 18px);
}

.page-disclaimer .dc-steps__panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(22px, 4vw, 44px);
  background: var(--panel-deep);
  border-left: 2px solid var(--mint);
}

.page-disclaimer .dc-steps__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.55) contrast(1.05);
}

.page-disclaimer .dc-steps__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(102deg, rgba(7, 28, 22, .97) 0%, rgba(7, 28, 22, .86) 48%, rgba(7, 28, 22, .52) 100%);
}

.page-disclaimer .dc-steps__title {
  margin: 10px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .dc-steps__list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-disclaimer .dc-steps__item {
  position: relative;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-steps__item::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 34px;
  height: 2px;
  background: var(--mint);
}

.page-disclaimer .dc-steps__num {
  display: block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mint);
}

.page-disclaimer .dc-steps__item h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .dc-steps__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--sage);
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .dc-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 var(--dc-gap);
  padding-top: clamp(18px, 3vw, 34px);
}

.page-disclaimer .dc-sec {
  position: relative;
  padding: clamp(22px, 3.4vw, 34px) 0 clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-sec__idx {
  display: block;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mint);
}

.page-disclaimer .dc-sec__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.005em;
  color: var(--paper);
}

.page-disclaimer .dc-sec__lead {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--sage);
}

.page-disclaimer .dc-sec__note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ghost, var(--sage));
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

/* ---------- 折叠步骤卡 ---------- */
.page-disclaimer .dc-fold {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-fold:first-of-type {
  margin-top: 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-fold__sum {
  position: relative;
  display: block;
  padding: 13px 34px 13px 0;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dc-fold__sum::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-fold__sum::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--mint);
}

.page-disclaimer .dc-fold[open] > .dc-fold__sum::after {
  content: "–";
}

.page-disclaimer .dc-fold[open] > .dc-fold__sum {
  color: var(--mint-soft);
}

.page-disclaimer .dc-fold__body {
  padding: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--sage);
}

.page-disclaimer .dc-fold__body p {
  margin: 0;
}

.page-disclaimer .dc-fold__body p + p {
  margin-top: 8px;
}

/* ---------- 版本与比分示意 ---------- */
.page-disclaimer .dc-demo {
  margin: 18px 0 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 2px solid var(--mint);
}

.page-disclaimer .dc-demo__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-demo__brand {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--paper);
}

.page-disclaimer .dc-demo__version {
  padding: 1px 6px;
  border: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mint);
}

.page-disclaimer .dc-demo__live {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mint-soft);
}

.page-disclaimer .dc-demo__live i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 8px rgba(57, 255, 182, .7);
  animation: dc-pulse 1.9s var(--ease) infinite;
}

.page-disclaimer .dc-demo__scores {
  display: flex;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .dc-demo__scores li {
  flex: 0 0 auto;
  min-width: 158px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  background: var(--panel-deep);
}

.page-disclaimer .dc-demo__scores .mono {
  font-size: 17px;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: .02em;
}

.page-disclaimer .dc-demo__scores li > span:last-child {
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--sage);
}

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

.page-disclaimer .dc-notes li {
  position: relative;
  padding: 10px 0 10px 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

.page-disclaimer .dc-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 1px;
  background: var(--mint);
}

/* ---------- 浏览器建议 ---------- */
.page-disclaimer .dc-browsers {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .dc-browsers li {
  padding: 13px 0 0;
  border-top: 1px solid var(--line);
  color: var(--mint-soft);
}

.page-disclaimer .dc-browsers h3 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .dc-browsers p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--sage);
}

/* ---------- 琥珀提示 ---------- */
.page-disclaimer .dc-tip {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--amber);
  background: linear-gradient(92deg, rgba(122, 75, 18, .62), rgba(122, 75, 18, .14));
}

.page-disclaimer .dc-tip .tag {
  flex: 0 0 auto;
  margin-top: 1px;
}

.page-disclaimer .dc-tip p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--paper);
}

/* ---------- 使用范围清单 ---------- */
.page-disclaimer .dc-terms {
  margin: 18px 0 0;
}

.page-disclaimer .dc-terms > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .dc-terms dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .09em;
  color: var(--mint-soft);
}

.page-disclaimer .dc-terms dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 双栏说明 ---------- */
.page-disclaimer .dc-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 16px;
}

.page-disclaimer .dc-two h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .dc-two p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--sage);
}

.page-disclaimer .dc-two p + p {
  margin-top: 9px;
}

.page-disclaimer .dc-inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px !important;
}

/* ---------- 联系与备案 ---------- */
.page-disclaimer .dc-contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 18px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .dc-contact__item {
  background: var(--panel-deep);
  padding: 15px 16px;
}

.page-disclaimer .dc-contact__value {
  margin: 8px 0 6px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--paper);
  word-break: break-word;
  user-select: all;
}

.page-disclaimer .dc-contact__item .mono {
  font-size: 15px;
  color: var(--mint);
  letter-spacing: .01em;
}

.page-disclaimer .dc-contact__item > p:last-child {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--sage);
}

.page-disclaimer .dc-contact__note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--mint-soft);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--sage);
}

.page-disclaimer .dc-contact__legal {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--sage);
}

/* ---------- 动效 ---------- */
@keyframes dc-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .28; }
}

@keyframes dc-reveal {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: no-preference) {
  .page-disclaimer [data-reveal] {
    animation: dc-reveal .62s var(--ease) both;
  }
  .page-disclaimer [data-reveal="0"] { animation-delay: 0ms; }
  .page-disclaimer [data-reveal="1"] { animation-delay: 70ms; }
  .page-disclaimer [data-reveal="2"] { animation-delay: 140ms; }
  .page-disclaimer [data-reveal="3"] { animation-delay: 210ms; }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-demo__live i {
    animation: none;
  }
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .dc-browsers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
  .page-disclaimer .dc-terms > div {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .dc-steps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px 28px;
  }
  .page-disclaimer .dc-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
  .page-disclaimer .dc-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .dc-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-body__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .dc-sec--wide {
    grid-column: 1 / -1;
  }
  .page-disclaimer .dc-sec {
    padding-right: 4px;
  }
  .page-disclaimer .dc-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .dc-steps__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-disclaimer .dc-steps__panel {
    padding-right: clamp(44px, 8vw, 96px);
  }
}
<<<END>>>