.page-disclaimer {
  --disclaimer-pad: clamp(16px, 3.2vw, 34px);
  background: var(--ink-900);
  color: var(--white);
  padding-top: var(--topbar-h);
  overflow-x: hidden;
}

@media (min-width: 1080px) {
  .page-disclaimer {
    padding-top: 0;
    padding-left: var(--rail-w);
  }
}

/* ---------- 页首 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  border-bottom: var(--rule);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(255, 106, 26, 0.15), transparent 62%),
    linear-gradient(180deg, var(--ink-800), var(--ink-900));
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(67, 85, 78, 0.3) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(67, 85, 78, 0.18) 1px, transparent 1px);
  background-size: 88px 88px, 88px 88px;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(20px, 3.4vw, 40px) var(--disclaimer-pad) clamp(26px, 4vw, 48px);
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
}

.page-disclaimer .legal-hero .breadcrumb {
  grid-column: 1 / -1;
}

.page-disclaimer .legal-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 7vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: var(--white);
  max-width: 16ch;
}

.page-disclaimer .legal-hero__lead {
  margin: 18px 0 0;
  max-width: 62ch;
  color: rgba(243, 247, 242, 0.86);
  font-size: clamp(0.95rem, 1.4vw, 1.06rem);
  line-height: 1.85;
}

.page-disclaimer .legal-stamp {
  position: relative;
  border: 1px solid var(--line);
  background: rgba(18, 48, 39, 0.62);
  padding: 18px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.page-disclaimer .legal-stamp::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(230, 223, 206, 0.06) 0 1px,
    transparent 1px 7px
  );
  pointer-events: none;
}

.page-disclaimer .legal-stamp__seal {
  width: 76px;
  height: 76px;
  color: var(--orange);
  flex: none;
  position: relative;
  font-family: var(--font-mono);
}

.page-disclaimer .legal-stamp__rows {
  position: relative;
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .legal-stamp__row {
  display: grid;
  gap: 2px;
  border-bottom: 1px dashed rgba(67, 85, 78, 0.8);
  padding-bottom: 6px;
}

.page-disclaimer .legal-stamp__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .legal-stamp__row dt {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-disclaimer .legal-stamp__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .legal-hero__media {
  position: relative;
  margin: 0;
  border-top: 1px solid rgba(67, 85, 78, 0.8);
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 300px);
  object-fit: cover;
  max-width: 100%;
}

.page-disclaimer .legal-hero__media .media-frame__caption {
  position: absolute;
  left: var(--disclaimer-pad);
  bottom: 12px;
  max-width: calc(100% - 2 * var(--disclaimer-pad));
  padding: 5px 9px;
  background: rgba(6, 18, 14, 0.82);
  border-left: 2px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--grey);
}

/* ---------- 正文双栏 ---------- */
.page-disclaimer .legal-body {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(26px, 4vw, 56px) var(--disclaimer-pad) clamp(40px, 6vw, 88px);
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-disclaimer .clause {
  padding-bottom: clamp(20px, 3vw, 32px);
  margin-bottom: clamp(20px, 3vw, 32px);
  border-bottom: var(--rule);
  scroll-margin-top: 84px;
}

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

.page-disclaimer .clause--key {
  border-left: 2px solid var(--orange);
  padding-left: clamp(14px, 2vw, 22px);
}

.page-disclaimer .clause__title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.18rem, 2.2vw, 1.55rem);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--orange);
  background: rgba(255, 106, 26, 0.1);
  border: 1px solid rgba(255, 106, 26, 0.42);
  padding: 2px 7px;
  flex: none;
}

.page-disclaimer .clause p {
  margin: 0 0 12px;
  color: rgba(243, 247, 242, 0.88);
  font-size: 1rem;
  line-height: 1.85;
}

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

.page-disclaimer .legal-sub {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-soft);
  margin-top: 18px;
}

.page-disclaimer .legal-list {
  list-style: none;
  margin: 12px 0 16px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.96rem;
  line-height: 1.75;
  color: rgba(243, 247, 242, 0.86);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--orange);
  background: rgba(255, 106, 26, 0.24);
}

.page-disclaimer .legal-list--warn li::before {
  border-color: var(--yellow);
  background: rgba(255, 210, 63, 0.22);
}

.page-disclaimer .legal-callout {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  background: var(--ink-700);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}

.page-disclaimer .legal-callout__tag {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .legal-callout p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(243, 247, 242, 0.86);
}

/* 折叠条款 */
.page-disclaimer .legal-fold {
  margin-top: 10px;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-disclaimer .legal-fold__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--white);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .legal-fold__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-fold__summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--orange);
  font-size: 1rem;
  line-height: 1;
}

.page-disclaimer .legal-fold[open] .legal-fold__summary::after {
  content: "–";
}

.page-disclaimer .legal-fold__summary:hover,
.page-disclaimer .legal-fold__summary:focus-visible {
  background: var(--ink-700);
}

.page-disclaimer .legal-fold__body {
  padding: 0 14px 14px;
  border-top: 1px dashed rgba(67, 85, 78, 0.8);
}

.page-disclaimer .legal-fold__body p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.8;
}

/* 联系方式 */
.page-disclaimer .legal-contact {
  margin-top: 16px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: 16px;
  display: grid;
  gap: 10px;
}

.page-disclaimer .legal-contact__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(67, 85, 78, 0.75);
}

.page-disclaimer .legal-contact__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .legal-contact__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey);
  min-width: 76px;
}

.page-disclaimer .legal-contact__value {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .legal-note {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 边注栏 ---------- */
.page-disclaimer .legal-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-disclaimer .toc {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-disclaimer .toc__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 14px;
  border-bottom: var(--rule);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-disclaimer .toc__head span:last-child {
  color: var(--orange);
}

.page-disclaimer .toc__list {
  list-style: none;
  margin: 0;
  padding: 6px 0;
}

.page-disclaimer .toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 14px;
  border-left: 2px solid transparent;
  color: rgba(243, 247, 242, 0.88);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible {
  background: var(--ink-700);
  border-left-color: var(--orange);
  color: var(--white);
}

.page-disclaimer .toc__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-disclaimer .aside-card {
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: 16px;
}

.page-disclaimer .aside-card__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .aside-card p {
  margin: 0 0 12px;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--grey);
}

.page-disclaimer .aside-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-disclaimer .aside-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--ink-900);
  color: var(--white);
  text-decoration: none;
  font-size: 0.86rem;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .aside-links a:hover,
.page-disclaimer .aside-links a:focus-visible {
  border-color: var(--orange);
  background: var(--ink-700);
}

.page-disclaimer .aside-links a span {
  font-family: var(--font-mono);
  color: var(--orange);
}

.page-disclaimer .legal-note--aside {
  margin: 0;
  padding: 10px 12px;
  border-left: 2px solid var(--line);
}

/* ---------- 断点 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 64fr) minmax(0, 36fr);
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-disclaimer .legal-aside {
    position: sticky;
    top: clamp(16px, 3vw, 32px);
  }

  .page-disclaimer .clause p,
  .page-disclaimer .legal-list li {
    max-width: 68ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc__link,
  .page-disclaimer .aside-links a,
  .page-disclaimer .legal-fold__summary {
    transition: none;
  }
}