.page-disclaimer {
  --dc-hair: rgba(11, 27, 38, .12);
  --dc-hair-soft: rgba(11, 27, 38, .07);
  --dc-coral-wash: rgba(255, 107, 74, .07);
  background: var(--mist-050);
  color: var(--ink-900);
  font-family: var(--font-sans);
}

/* ---------- 页头 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(24px, 5vw, 50px) 0 clamp(42px, 7vw, 86px);
  background: linear-gradient(155deg, var(--abyss-950) 0%, var(--deep-900) 56%, var(--deep-800) 100%);
  color: var(--mist-050);
}

.page-disclaimer .dc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .dc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .38;
}

.page-disclaimer .dc-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(4, 18, 30, .96) 0%, rgba(4, 18, 30, .74) 48%, rgba(6, 26, 43, .3) 100%);
}

.page-disclaimer .dc-hero__lanes {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: min(62%, 320px);
  z-index: -1;
  opacity: .6;
  pointer-events: none;
}

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

.page-disclaimer .dc-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(12px, 2vw, 18px);
}

.page-disclaimer .dc-hero .ly-breadcrumb {
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(242, 248, 250, .6);
}

.page-disclaimer .dc-hero .ly-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero .ly-breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .dc-hero .ly-breadcrumb li + li::before {
  content: "/";
  color: rgba(34, 224, 214, .55);
}

.page-disclaimer .dc-hero .ly-breadcrumb a {
  color: rgba(242, 248, 250, .78);
  text-decoration: none;
}

.page-disclaimer .dc-hero .ly-breadcrumb a:hover,
.page-disclaimer .dc-hero .ly-breadcrumb a:focus-visible {
  color: var(--cyan-400);
}

.page-disclaimer .dc-hero .ly-eyebrow {
  color: var(--cyan-400);
  margin: 0;
}

.page-disclaimer .dc-hero .ly-h1 {
  margin: 0;
  color: var(--mist-050);
  font-size: clamp(2.5rem, 7vw, 4.3rem);
  line-height: 1.03;
  letter-spacing: -.02em;
}

.page-disclaimer .dc-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(1rem, 1.5vw, 1.12rem);
  line-height: 1.78;
  color: rgba(242, 248, 250, .84);
}

.page-disclaimer .dc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero .ly-tag {
  color: var(--cyan-400);
  border-color: rgba(34, 224, 214, .35);
}

.page-disclaimer .dc-hero__meta-text {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: rgba(242, 248, 250, .55);
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .dc-main {
  padding: clamp(34px, 6vw, 74px) 0 clamp(40px, 7vw, 86px);
}

.page-disclaimer .dc-layout {
  display: grid;
  gap: clamp(24px, 4vw, 38px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .dc-index {
  padding: 18px 18px 20px;
  background: #fff;
  border: 1px solid var(--dc-hair);
  border-radius: var(--r-m);
}

.page-disclaimer .dc-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--ink-600);
}

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

.page-disclaimer .dc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 6px;
  border-radius: 8px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--ink-900);
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  background: rgba(34, 224, 214, .13);
  color: var(--deep-800);
}

.page-disclaimer .dc-index__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--cyan-600);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-index__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--dc-hair);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--ink-600);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .dc-clause {
  scroll-margin-top: 130px;
  padding-bottom: clamp(26px, 4vw, 40px);
}

.page-disclaimer .dc-clause + .dc-clause {
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-clause:last-child {
  padding-bottom: 0;
}

.page-disclaimer .dc-clause__no {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3.4vw, 1.9rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--cyan-600);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-clause .ly-h2 {
  margin: 0 0 14px;
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-disclaimer .dc-clause p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink-900);
}

.page-disclaimer .dc-clause p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-clause a {
  color: var(--deep-800);
  text-decoration: underline;
  text-decoration-color: rgba(34, 224, 214, .9);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}

.page-disclaimer .dc-clause a:hover,
.page-disclaimer .dc-clause a:focus-visible {
  color: var(--cyan-600);
  text-decoration-color: var(--coral-500);
}

.page-disclaimer .dc-clause ul {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  max-width: 68ch;
  list-style: none;
}

.page-disclaimer .dc-clause ul li {
  position: relative;
  padding-left: 20px;
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--ink-900);
}

.page-disclaimer .dc-clause ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .66em;
  width: 7px;
  height: 7px;
  background: var(--cyan-600);
  transform: rotate(45deg);
}

/* ---------- 提示块 ---------- */
.page-disclaimer .dc-note {
  display: grid;
  gap: 6px;
  margin: 18px 0 4px;
  padding: 15px 18px;
  max-width: 68ch;
  background: var(--dc-coral-wash);
  border-left: 3px solid var(--coral-500);
  border-radius: 0 var(--r-s) var(--r-s) 0;
}

.page-disclaimer .dc-note__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  font-weight: 700;
  color: var(--coral-500);
}

.page-disclaimer .dc-note p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-600);
}

/* ---------- 引用对照 ---------- */
.page-disclaimer .dc-compare {
  display: grid;
  gap: 14px;
  margin: 20px 0 4px;
}

.page-disclaimer .dc-compare__item {
  padding: 18px 18px 12px;
  background: #fff;
  border: 1px solid var(--dc-hair);
  border-radius: var(--r-m);
}

.page-disclaimer .dc-compare__item .ly-h3 {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--deep-800);
}

.page-disclaimer .dc-compare__item ul {
  margin: 0;
}

.page-disclaimer .dc-compare__item ul li {
  font-size: 15px;
  line-height: 1.68;
  color: var(--ink-600);
}

.page-disclaimer .dc-compare__item ul li::before {
  background: var(--coral-500);
  width: 6px;
  height: 6px;
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .dc-contact {
  margin: 22px 0 6px;
  border-top: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-contact__row {
  display: grid;
  gap: 3px;
  padding: 14px 0;
  border-bottom: 1px solid var(--dc-hair-soft);
}

.page-disclaimer .dc-contact__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--ink-600);
}

.page-disclaimer .dc-contact__v {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-disclaimer .dc-contact__hint {
  display: inline-block;
  margin-top: 3px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink-600);
}

/* ---------- 版本落款 ---------- */
.page-disclaimer .dc-signoff {
  display: grid;
  gap: 8px;
  margin-top: clamp(26px, 4vw, 40px);
  padding: 20px 22px;
  background: linear-gradient(120deg, var(--deep-900) 0%, var(--deep-800) 100%);
  border-radius: var(--r-m);
}

.page-disclaimer .dc-signoff__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan-400);
}

.page-disclaimer .dc-signoff p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(242, 248, 250, .82);
}

.page-disclaimer .dc-signoff a {
  color: var(--mist-050);
  text-decoration-color: var(--coral-500);
}

.page-disclaimer .dc-signoff a:hover,
.page-disclaimer .dc-signoff a:focus-visible {
  color: var(--coral-300);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .dc-contact__row {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 4px 18px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dc-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 940px) {
  .page-disclaimer .dc-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(34px, 5vw, 68px);
    align-items: start;
  }

  .page-disclaimer .dc-index {
    position: sticky;
    top: 112px;
  }

  .page-disclaimer .dc-index__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

  .page-disclaimer .dc-clause p,
  .page-disclaimer .dc-clause ul li {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__list a,
  .page-disclaimer .dc-clause a {
    transition: none;
  }
}