.page-disclaimer {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: clamp(56px, 8vw, 96px);
}

/* 面包屑 */
.page-disclaimer .crumbs {
  padding-top: clamp(14px, 2vw, 22px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--stone);
  opacity: 0.55;
}
.page-disclaimer .crumbs a {
  color: var(--stone);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--cyan);
}
.page-disclaimer .crumbs li[aria-current="page"] {
  color: var(--bone);
}

/* 首屏档案封面 */
.page-disclaimer .legal-hero {
  padding: clamp(20px, 4vw, 44px) 0 clamp(26px, 4vw, 42px);
  background: linear-gradient(180deg, var(--moss) 0%, rgba(12, 43, 34, 0) 78%);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .legal-hero__grid {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
}
.page-disclaimer .legal-hero .eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-disclaimer .legal-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(31px, 6.2vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--bone);
}
.page-disclaimer .legal-hero__intro {
  margin: 0 0 22px;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(243, 239, 230, 0.82);
}
.page-disclaimer .legal-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.page-disclaimer .legal-hero__meta dt {
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone);
}
.page-disclaimer .legal-hero__meta dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--bone);
}
.page-disclaimer .legal-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--moss);
}
.page-disclaimer .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.68) contrast(1.06);
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .legal-hero__figure .media-frame__cap {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.5;
  letter-spacing: 0.05em;
  color: var(--stone);
}

/* 横向编号目录 */
.page-disclaimer .legal-toc {
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .legal-toc__inner {
  display: flex;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.page-disclaimer .legal-toc__item {
  flex: 0 0 auto;
  min-width: 168px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 13px 16px;
  border-right: 1px solid var(--line);
  background: var(--ink);
  color: var(--stone);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.page-disclaimer .legal-toc__item:first-child {
  border-left: 1px solid var(--line);
}
.page-disclaimer .legal-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--amber);
}
.page-disclaimer .legal-toc__item:hover,
.page-disclaimer .legal-toc__item:focus-visible {
  color: var(--cyan);
  background: rgba(66, 245, 212, 0.07);
  box-shadow: inset 0 -2px 0 var(--cyan);
  outline: none;
}

/* 条款卡双栏错位 */
.page-disclaimer .legal-clauses {
  display: grid;
  gap: clamp(14px, 2.2vw, 26px);
  padding-top: clamp(24px, 4vw, 44px);
}
.page-disclaimer .legal-clause {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  background: linear-gradient(155deg, var(--moss) 0%, var(--ink) 62%);
  scroll-margin-top: 88px;
}
.page-disclaimer .legal-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 46px;
  height: 3px;
  background: var(--cyan);
}
.page-disclaimer .legal-clause:nth-child(even)::before {
  background: var(--amber);
}
.page-disclaimer .legal-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .legal-clause__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}
.page-disclaimer .legal-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 27px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--bone);
}
.page-disclaimer .legal-clause__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone);
}
.page-disclaimer .legal-clause > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 239, 230, 0.78);
}
.page-disclaimer .legal-clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-disclaimer .legal-clause__list li {
  position: relative;
  padding-left: 15px;
}
.page-disclaimer .legal-clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--cyan);
  opacity: 0.75;
}
.page-disclaimer .legal-clause__list strong {
  display: block;
  margin-bottom: 2px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--bone);
}
.page-disclaimer .legal-clause__list span {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 239, 230, 0.76);
}
.page-disclaimer .legal-clause a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}
.page-disclaimer .legal-clause a:hover,
.page-disclaimer .legal-clause a:focus-visible {
  color: var(--amber);
}

/* 引用写法折叠 */
.page-disclaimer .legal-fold {
  border: 1px solid var(--line);
  background: rgba(30, 74, 60, 0.3);
}
.page-disclaimer .legal-fold summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 13px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  cursor: pointer;
}
.page-disclaimer .legal-fold summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .legal-fold summary::after {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--amber);
}
.page-disclaimer .legal-fold[open] > summary::after {
  content: "−";
}
.page-disclaimer .legal-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
.page-disclaimer .legal-fold__body {
  display: grid;
  gap: 8px;
  padding: 0 13px 13px;
}
.page-disclaimer .legal-fold__body p {
  margin: 0;
  padding-left: 10px;
  border-left: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.65;
  color: rgba(243, 239, 230, 0.78);
}

/* 标识几何网格 */
.page-disclaimer .legal-marks {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 2px;
}
.page-disclaimer .legal-marks span {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  background: rgba(5, 19, 15, 0.55);
  overflow: hidden;
}
.page-disclaimer .legal-marks span:nth-child(1)::before {
  content: "";
  position: absolute;
  inset: 26%;
  border: 1px solid var(--amber);
}
.page-disclaimer .legal-marks span:nth-child(2)::before {
  content: "";
  position: absolute;
  inset: 20%;
  background: linear-gradient(
    135deg,
    transparent calc(50% - 1px),
    var(--cyan) calc(50% - 1px),
    var(--cyan) calc(50% + 1px),
    transparent calc(50% + 1px)
  );
}
.page-disclaimer .legal-marks span:nth-child(3)::before {
  content: "";
  position: absolute;
  inset: 31%;
  border: 1px solid var(--stone);
  transform: rotate(45deg);
}
.page-disclaimer .legal-marks span:nth-child(4)::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--line) 1px, transparent 1px);
  background-size: 8px 8px;
}

/* 联系信息 */
.page-disclaimer .legal-contact {
  display: grid;
  gap: 10px;
  margin: 2px 0 0;
}
.page-disclaimer .legal-contact > div {
  padding-top: 8px;
  border-top: 1px solid var(--line);
}
.page-disclaimer .legal-contact dt {
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--stone);
}
.page-disclaimer .legal-contact dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--bone);
  word-break: break-word;
}
.page-disclaimer .legal-contact__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--stone);
}

/* 中等屏幕 */
@media (min-width: 560px) {
  .page-disclaimer .legal-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px 20px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .legal-toc__item {
    flex: 1 1 0;
    min-width: 0;
  }
}

/* 桌面：档案双栏错位 */
@media (min-width: 940px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-disclaimer .legal-clauses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    gap: clamp(20px, 2.6vw, 32px);
  }
  .page-disclaimer .legal-clause:nth-child(even) {
    margin-top: clamp(28px, 4.5vw, 60px);
  }
  .page-disclaimer .legal-clause__list span {
    font-size: 14.5px;
  }
}

/* 动效降级 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__item,
  .page-disclaimer .crumbs a,
  .page-disclaimer .legal-clause a {
    transition: none;
  }
}