.page-disclaimer {
  --clause-gap: clamp(1.9rem, 4.5vw, 3.2rem);
  --note-bg: rgba(18, 41, 77, 0.62);
  --body-text: rgba(244, 247, 255, 0.86);
  background: var(--ink);
  color: var(--white);
}

/* ---------- 页头 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(1.25rem, 4vw, 2.25rem) 0 clamp(2rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
}

.page-disclaimer .legal-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .legal-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5, 11, 26, 0.6) 0%, rgba(5, 11, 26, 0.94) 78%, var(--ink) 100%),
    repeating-linear-gradient(0deg, transparent 0 51px, rgba(36, 70, 111, 0.42) 51px 52px),
    repeating-linear-gradient(90deg, transparent 0 51px, rgba(36, 70, 111, 0.34) 51px 52px);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  right: -8%;
  top: -30%;
  width: min(560px, 80vw);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(53, 242, 226, 0.16) 0%, transparent 68%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 clamp(1.5rem, 4vw, 2.75rem);
  padding: 0;
  font-size: 0.82rem;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--line);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-disclaimer .breadcrumb__list a:hover,
.page-disclaimer .breadcrumb__list a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .breadcrumb__current {
  color: var(--white);
}

.page-disclaimer .legal-hero__kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .legal-hero h1 {
  margin: 0.5rem 0 0;
  font-size: clamp(2.7rem, 9vw, 5.6rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.035em;
  transform: skewX(-2deg);
  transform-origin: left bottom;
  text-wrap: balance;
}

.page-disclaimer .legal-hero__lede {
  max-width: 62ch;
  margin: clamp(1rem, 3vw, 1.6rem) 0 0;
  font-size: clamp(0.98rem, 1.6vw, 1.12rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .legal-hero__stamps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: clamp(1.25rem, 3vw, 1.9rem) 0 0;
  padding: 0;
}

.page-disclaimer .legal-hero__stamps .tag {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--line);
  background: rgba(10, 23, 48, 0.72);
  color: var(--mist);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-disclaimer .legal-hero__stamps .tag--cyan {
  border-color: rgba(53, 242, 226, 0.55);
  color: var(--cyan-soft);
}

.page-disclaimer .legal-hero__stamps .tag--flame {
  border-color: transparent;
  background: var(--flame);
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 主体栅格 ---------- */
.page-disclaimer .legal-body {
  padding-top: clamp(1.75rem, 4vw, 3rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-disclaimer .legal-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

/* ---------- 侧栏目录 ---------- */
.page-disclaimer .legal-toc {
  border-top: 3px solid var(--cyan);
  padding-top: 1rem;
  align-self: start;
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .legal-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-disclaimer .legal-toc__list a {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  padding: 0.55rem 0.5rem 0.55rem 0.35rem;
  color: var(--mist);
  font-size: 0.9rem;
  text-decoration: none;
  border-bottom: 1px dashed rgba(36, 70, 111, 0.8);
  border-left: 2px solid transparent;
  transition: color var(--speed) var(--ease), background var(--speed) var(--ease),
    border-color var(--speed) var(--ease);
}

.page-disclaimer .legal-toc__list a .mono {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--cyan);
}

.page-disclaimer .legal-toc__list a:hover {
  color: var(--white);
  background: rgba(18, 41, 77, 0.7);
  border-left-color: var(--cyan);
}

.page-disclaimer .legal-toc__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--white);
}

.page-disclaimer .legal-toc__card {
  margin-top: 1.25rem;
  padding: 1rem 1rem 1.1rem;
  background: var(--note-bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--flame);
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .legal-toc__card-title {
  margin: 0 0 0.45rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}

.page-disclaimer .legal-toc__card p {
  margin: 0 0 0.7rem;
}

.page-disclaimer .legal-toc__link {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.82rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 226, 0.45);
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-disclaimer .legal-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-clauses {
  min-width: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(36, 70, 111, 0.16) 0 1px,
    transparent 1px 108px
  );
}

.page-disclaimer .clause {
  padding: var(--clause-gap) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 6rem;
  transition: background var(--speed) var(--ease);
}

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

.page-disclaimer .clause:target {
  background: rgba(53, 242, 226, 0.045);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-disclaimer .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.page-disclaimer .clause__num {
  font-family: var(--mono);
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--cyan);
}

.page-disclaimer .clause__head h2 {
  margin: 0;
  font-size: clamp(1.32rem, 3vw, 1.85rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--white);
}

.page-disclaimer .clause__body {
  display: block;
}

.page-disclaimer .clause__body > p {
  margin: 0 0 1rem;
  font-size: clamp(0.95rem, 1.5vw, 1.02rem);
  line-height: 1.85;
  color: var(--body-text);
  max-width: 70ch;
}

.page-disclaimer .clause__body > p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 226, 0.45);
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-disclaimer .clause__body > p a:hover,
.page-disclaimer .clause__body > p a:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-disclaimer .clause__body > p a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .legal-inline-code {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  background: rgba(53, 242, 226, 0.12);
  border: 1px solid rgba(53, 242, 226, 0.4);
  color: var(--cyan-soft);
  font-size: 0.88em;
}

.page-disclaimer .clause__note {
  margin: 1.1rem 0 0;
  padding: 0.9rem 1rem;
  background: var(--note-bg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--flame);
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .clause__note b {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--cyan-soft);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .legal-contact {
  margin-top: clamp(1.6rem, 4vw, 2.4rem);
  padding: clamp(1.25rem, 3.5vw, 2.1rem);
  background: linear-gradient(155deg, var(--panel) 0%, var(--cabin) 100%);
  border: 1px solid var(--line);
  border-left: 4px solid var(--flame);
}

.page-disclaimer .legal-contact__title {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .legal-contact__list {
  display: grid;
  gap: 0.85rem;
  margin: 0 0 1.35rem;
  padding: 0;
}

.page-disclaimer .legal-contact__list dt {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin-bottom: 0.2rem;
}

.page-disclaimer .legal-contact__list dd {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-contact__list dd a {
  color: var(--cyan-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 247, 0.4);
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-disclaimer .legal-contact__list dd a:hover,
.page-disclaimer .legal-contact__list dd a:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-disclaimer .legal-contact__list dd a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .legal-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-disclaimer .legal-contact__actions .btn {
  display: inline-block;
  padding: 0.68rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease),
    border-color var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-disclaimer .legal-contact__actions .btn--flame {
  background: var(--flame);
  color: var(--ink);
}

.page-disclaimer .legal-contact__actions .btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--white);
}

.page-disclaimer .legal-contact__actions .btn:hover {
  transform: translateY(-2px);
}

.page-disclaimer .legal-contact__actions .btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-disclaimer .legal-contact__actions .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 窄屏加固 ---------- */
@media (max-width: 519px) {
  .page-disclaimer .legal-hero h1 {
    transform: skewX(-1.2deg);
  }

  .page-disclaimer .legal-contact__actions .btn {
    width: 100%;
    text-align: center;
  }
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 780px) {
  .page-disclaimer .clause__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 232px;
    column-gap: clamp(1.5rem, 3vw, 2.6rem);
    align-items: start;
  }

  .page-disclaimer .clause__body > p {
    grid-column: 1;
  }

  .page-disclaimer .clause__note {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
  }

  .page-disclaimer .legal-contact__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(1rem, 3vw, 2rem);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .legal-body__grid {
    grid-template-columns: 252px minmax(0, 1fr);
    column-gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 6rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 0.01ms !important;
  }
}