.page-disclaimer {
  padding-block: clamp(20px, 3.6vw, 44px) clamp(48px, 7vw, 96px);
  color: var(--mist);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(14px, 2.4vw, 22px);
}

/* 首屏：抽象边界图 + 主题声明 */
.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(130% 120% at 88% 0%, var(--panel) 0%, var(--deep) 46%, var(--ink) 100%);
  box-shadow: var(--shadow);
}

.page-disclaimer .notice-hero__media {
  position: absolute;
  inset: 0;
}

.page-disclaimer .notice-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 17, 14, 0.3) 0%, rgba(7, 17, 14, 0.94) 82%);
  pointer-events: none;
}

.page-disclaimer .notice-hero__body {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 5vw, 56px);
}

.page-disclaimer .notice-hero h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 54px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-disclaimer .notice-hero .lede {
  max-width: 60ch;
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.88;
}

.page-disclaimer .notice-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

/* 主结构：目录 + 条款 */
.page-disclaimer .notice-shell {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-disclaimer .notice-toc {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(18, 59, 49, 0.5);
}

.page-disclaimer .notice-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-disclaimer .notice-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  background: rgba(7, 17, 14, 0.45);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .notice-toc__link .num {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.page-disclaimer .notice-toc__link:hover,
.page-disclaimer .notice-toc__link:focus-visible {
  border-color: var(--accent);
  color: var(--accent-soft);
  background: rgba(53, 255, 193, 0.1);
  outline: none;
}

.page-disclaimer .notice-toc__card {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .notice-toc__card-title {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
}

.page-disclaimer .notice-toc__card-text {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .notice-toc__card-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--accent-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(155, 255, 224, 0.4);
}

.page-disclaimer .notice-toc__card-link:hover,
.page-disclaimer .notice-toc__card-link:focus-visible {
  color: var(--accent);
  border-bottom-color: var(--accent);
  outline: none;
}

.page-disclaimer .notice-main {
  display: grid;
  gap: var(--gap);
  min-width: 0;
}

/* 条款分节 */
.page-disclaimer .clause {
  padding: clamp(18px, 3vw, 30px);
  scroll-margin-top: 100px;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .clause__num {
  flex: 0 0 auto;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(53, 255, 193, 0.08);
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-disclaimer .clause p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.88;
}

.page-disclaimer .clause-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.86;
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--accent);
  transform: rotate(45deg);
}

/* 用法对照 */
.page-disclaimer .rule-grid {
  display: grid;
  gap: 14px;
  margin: 4px 0 14px;
}

.page-disclaimer .rule-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(7, 17, 14, 0.45);
}

.page-disclaimer .rule-card--ok {
  border-color: rgba(53, 255, 193, 0.35);
}

.page-disclaimer .rule-card--no {
  border-color: rgba(242, 184, 75, 0.42);
}

.page-disclaimer .rule-card h3 {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-disclaimer .rule-card--ok h3 {
  color: var(--accent-soft);
}

.page-disclaimer .rule-card--no h3 {
  color: var(--amber);
}

.page-disclaimer .rule-card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  opacity: 0.85;
}

.page-disclaimer .clause-details {
  padding: 12px 15px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  background: rgba(18, 59, 49, 0.35);
}

.page-disclaimer .clause-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--accent-soft);
  list-style: none;
}

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

.page-disclaimer .clause-details summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--amber);
}

.page-disclaimer .clause-details[open] summary::after {
  content: "–";
}

.page-disclaimer .clause-details summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-disclaimer .clause-details p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.86;
}

/* 联系方式清单 */
.page-disclaimer .foot-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .foot-list li {
  display: grid;
  gap: 3px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(30, 75, 63, 0.7);
}

.page-disclaimer .foot-list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-disclaimer .foot-list__key {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .foot-list__val {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-disclaimer a.foot-list__val {
  color: var(--accent-soft);
  text-decoration: none;
}

.page-disclaimer a.foot-list__val:hover,
.page-disclaimer a.foot-list__val:focus-visible {
  color: var(--accent);
  text-decoration: underline;
  outline: none;
}

/* 底部备案带 */
.page-disclaimer .notice-foot {
  margin-top: clamp(22px, 3.4vw, 38px);
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid rgba(242, 184, 75, 0.35);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(242, 184, 75, 0.12) 0%, rgba(18, 59, 49, 0.55) 40%, rgba(7, 17, 14, 0.92) 100%);
}

.page-disclaimer .notice-foot__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-disclaimer .icp-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.page-disclaimer .icp {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-disclaimer .copy-wrap {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .copy-status {
  font-size: 12.5px;
  color: var(--accent-soft);
}

.page-disclaimer .quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .quick-links__item {
  display: inline-flex;
  align-items: center;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(7, 17, 14, 0.5);
  color: var(--mist);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .quick-links__item:hover,
.page-disclaimer .quick-links__item:focus-visible {
  border-color: var(--accent);
  background: rgba(53, 255, 193, 0.1);
  color: var(--accent-soft);
  outline: none;
}

/* 中等屏幕 */
@media (min-width: 700px) {
  .page-disclaimer .rule-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .foot-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }

  .page-disclaimer .foot-list li:nth-last-child(2) {
    border-bottom: none;
    padding-bottom: 0;
  }
}

/* 桌面：常驻左侧目录轨道 */
@media (min-width: 940px) {
  .page-disclaimer .notice-shell {
    grid-template-columns: 286px minmax(0, 1fr);
    align-items: start;
    gap: clamp(20px, 2.4vw, 32px);
  }

  .page-disclaimer .notice-toc {
    position: sticky;
    top: 96px;
    padding: 18px;
  }

  .page-disclaimer .notice-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-disclaimer .notice-toc__link {
    width: 100%;
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    font-size: 13.5px;
  }

  .page-disclaimer .notice-hero__body {
    max-width: 74%;
  }
}