.page-disclaimer {
  --pd-measure: 46rem;
  --pd-gap: clamp(1rem, 2.4vw, 1.4rem);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  color: var(--ink);
}

.page-disclaimer .breadcrumbs {
  padding-top: clamp(1.25rem, 4vw, 2.25rem);
}

/* 首屏 */
.page-disclaimer .notice-hero {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
  padding-top: clamp(1.25rem, 3.5vw, 2.25rem);
}

.page-disclaimer .notice-hero__text {
  min-width: 0;
}

.page-disclaimer .notice-hero__text .section-kicker {
  display: block;
  margin: 0 0 0.85rem;
}

.page-disclaimer .notice-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .notice-hero__lede {
  margin: 1.15rem 0 0;
  max-width: 42rem;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .notice-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 1.35rem 0 0;
  padding: 0.4rem 0.95rem;
  border: 1px solid rgba(255, 176, 32, 0.32);
  border-radius: var(--pill);
  background: rgba(255, 176, 32, 0.08);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-disclaimer .notice-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(140deg, var(--panel) 0%, var(--bg-deep) 100%);
}

.page-disclaimer .notice-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* 目录 */
.page-disclaimer .notice-menu {
  margin-top: clamp(2rem, 5vw, 3.25rem);
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-menu ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-menu a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 0.875rem;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 200ms ease, color 200ms ease, background-color 200ms ease;
}

.page-disclaimer .notice-menu a:hover,
.page-disclaimer .notice-menu a:focus-visible {
  border-color: var(--green);
  background: rgba(41, 227, 107, 0.08);
  color: var(--white);
}

.page-disclaimer .notice-menu__no {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--green);
}

/* 条款主体 */
.page-disclaimer .notice-body {
  display: grid;
  gap: clamp(2.25rem, 6vw, 4rem);
  padding-top: clamp(2.5rem, 6vw, 4rem);
}

.page-disclaimer .clause-group {
  scroll-margin-top: 8rem;
}

.page-disclaimer .clause-group__head {
  margin-bottom: clamp(1rem, 2.5vw, 1.5rem);
}

.page-disclaimer .clause-group__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.375rem, 3.4vw, 1.75rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause-group__title::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 0.7rem;
  border-radius: var(--pill);
  background: var(--flare);
}

.page-disclaimer .clause-group__note {
  margin: 0.85rem 0 0;
  max-width: var(--pd-measure);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink-dim);
}

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

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr);
  gap: 0.9rem 1rem;
  padding: var(--pd-gap) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause__no {
  align-self: start;
  justify-self: center;
  padding-top: 0.2rem;
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--green);
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.005em;
  color: var(--white);
}

.page-disclaimer .clause__body p {
  margin: 0 0 0.65rem;
  max-width: var(--pd-measure);
  font-size: 0.9688rem;
  line-height: 1.8;
  color: var(--ink);
}

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

.page-disclaimer .clause__body a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 227, 107, 0.4);
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* 展开补充说明 */
.page-disclaimer .clause__more {
  margin-top: 0.75rem;
}

.page-disclaimer .clause__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--green);
}

.page-disclaimer .clause__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__more summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.15rem;
  height: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1;
  color: var(--green);
}

.page-disclaimer .clause__more[open] summary::before {
  content: "–";
}

.page-disclaimer .clause__more p {
  margin: 0.65rem 0 0;
  max-width: 44rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--ink-dim);
}

/* 引用格式示例 */
.page-disclaimer .cite-board {
  display: grid;
  gap: 0.65rem;
  margin-top: 1rem;
}

.page-disclaimer .cite-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.85rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--panel-2);
}

.page-disclaimer .cite-row__label {
  flex: 0 0 auto;
  padding: 0.2rem 0.6rem;
  border-radius: var(--pill);
  background: rgba(255, 176, 32, 0.12);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-disclaimer .cite-row__text {
  flex: 1 1 13rem;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .cite-row .copy-btn {
  flex: 0 0 auto;
  margin-left: auto;
}

/* 联系方式 */
.page-disclaimer .notice-contact {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-contact__line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.85rem;
  padding: 0.65rem 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .notice-contact__line:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .notice-contact__line .contact-line__key {
  flex: 0 0 5.5rem;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.page-disclaimer .notice-contact__line .contact-line__val {
  flex: 1 1 12rem;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .notice-contact__line .contact-line__val--text {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--ink);
}

.page-disclaimer .notice-contact__more {
  margin: 0.9rem 0 0;
  font-size: 0.9375rem;
  color: var(--ink-dim);
}

.page-disclaimer .notice-contact__more a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 227, 107, 0.4);
}

.page-disclaimer .notice-contact__more a:hover,
.page-disclaimer .notice-contact__more a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* 桌面布局 */
@media (min-width: 880px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-disclaimer .notice-hero__media {
    align-self: stretch;
  }

  .page-disclaimer .clause {
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 1.25rem 1.75rem;
  }

  .page-disclaimer .notice-contact__line {
    gap: 1rem 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-menu a {
    transition: none;
  }
}