.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after {
  box-sizing: border-box;
}

.page-disclaimer {
  --d-shell: 1180px;
  --d-rail: 88px;
  --d-line-soft: rgba(47, 107, 94, 0.55);
  position: relative;
  display: block;
  background:
    radial-gradient(120% 55% at 88% -6%, rgba(56, 242, 200, 0.12), transparent 62%),
    radial-gradient(90% 46% at -4% 28%, rgba(245, 165, 36, 0.08), transparent 66%),
    var(--ink);
  color: var(--ink-text);
  padding-bottom: clamp(56px, 8vw, 104px);
}

/* 索引轨道 */
.page-disclaimer .rail {
  display: none;
}

.page-disclaimer .rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .rail__link {
  display: grid;
  justify-items: center;
  gap: 4px;
  padding: 10px 4px;
  text-decoration: none;
  color: var(--mist);
  border-left: 2px solid transparent;
  transition: color 180ms var(--ease), background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .rail__link:hover,
.page-disclaimer .rail__link:focus-visible {
  color: var(--cy-soft);
  background: rgba(56, 242, 200, 0.08);
  border-left-color: var(--cy);
}

.page-disclaimer .rail__link[aria-current="true"] {
  color: var(--cy);
  border-left-color: var(--cy);
  background: rgba(56, 242, 200, 0.1);
}

.page-disclaimer .rail__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-disclaimer .rail__label {
  font-size: 11px;
  line-height: 1.2;
  text-align: center;
  letter-spacing: 0.04em;
}

/* 内容容器 */
.page-disclaimer .d-body {
  width: min(var(--d-shell), 100% - 32px);
  margin-inline: auto;
  padding-top: clamp(92px, 13vw, 128px);
}

/* 首屏 */
.page-disclaimer .crumbs__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-disclaimer .crumbs__item a {
  color: var(--cy-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

.page-disclaimer .d-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cy);
}

.page-disclaimer .d-title {
  margin: 14px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 66px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .d-lead {
  margin: 20px 0 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.85;
  color: var(--ink-text);
}

/* 状态条 */
.page-disclaimer .status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: clamp(22px, 3vw, 32px);
  padding: 12px 16px;
  border: 2px solid var(--line);
  background: var(--char);
}

.page-disclaimer .status__piece {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .status__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .status__val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--cy);
}

.page-disclaimer .status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(245, 165, 36, 0.18);
}

/* 首图色带 */
.page-disclaimer .d-band {
  margin-top: clamp(26px, 4vw, 42px);
  padding: clamp(12px, 2vw, 20px);
  border: 2px solid var(--line);
  background: linear-gradient(155deg, var(--ink-2) 0%, var(--char) 55%, var(--ink-2) 100%);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .d-band .figure {
  margin: 0;
}

.page-disclaimer .d-band .figure__box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 14 / 5;
  border: 2px solid var(--line);
  background: var(--ink);
}

.page-disclaimer .d-band .figure__box::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 43, 38, 0.06), rgba(11, 43, 38, 0.42));
  pointer-events: none;
}

.page-disclaimer .d-band .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .d-band .figure__cap {
  margin: 12px 2px 2px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
}

/* 移动端页内跳转 */
.page-disclaimer .d-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .chip {
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* 章节 */
.page-disclaimer .sec {
  margin-top: clamp(44px, 6vw, 78px);
  padding-top: clamp(26px, 3.5vw, 42px);
  border-top: 2px solid var(--d-line-soft);
}

.page-disclaimer .sec__head {
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.page-disclaimer .sec__num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  border: 2px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cy);
}

.page-disclaimer .sec__title {
  margin: 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 3.6vw, 38px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .sec__lead {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* 编号要点 */
.page-disclaimer .d-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .d-list__item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 4px 12px;
  padding: 16px 16px 16px 14px;
  border-left: 2px solid var(--line);
  background: rgba(28, 35, 32, 0.55);
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .d-list__item:hover,
.page-disclaimer .d-list__item:focus-within {
  background: var(--ink-2);
  border-left-color: var(--cy);
}

.page-disclaimer .d-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--cy);
  line-height: 1.9;
}

.page-disclaimer .d-list__term {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .d-list__desc {
  margin: 6px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-text);
}

.page-disclaimer .d-inline-link {
  color: var(--cy);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .d-inline-link:hover,
.page-disclaimer .d-inline-link:focus-visible {
  color: var(--cy-soft);
  border-bottom-color: var(--cy);
}

/* 声明面板 */
.page-disclaimer .d-panel {
  padding: clamp(18px, 3vw, 30px);
  border: 2px solid var(--line);
  background: linear-gradient(140deg, var(--ink-2), var(--char) 80%);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .d-notes {
  list-style: none;
  counter-reset: dnote;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .d-notes__item {
  counter-increment: dnote;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-text);
}

.page-disclaimer .d-notes__item::before {
  content: counter(dnote, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1.9;
}

/* 页尾联系块 */
.page-disclaimer .d-outro {
  margin-top: clamp(48px, 7vw, 92px);
  padding: clamp(22px, 4vw, 46px);
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .d-contact {
  margin-top: clamp(6px, 1.5vw, 12px);
  gap: clamp(16px, 2.4vw, 26px);
}

.page-disclaimer .d-contact__col {
  padding: 16px 18px;
  border-left: 2px solid var(--line);
  background: rgba(11, 43, 38, 0.55);
  transition: border-color 180ms var(--ease);
}

.page-disclaimer .d-contact__col:hover {
  border-left-color: var(--gold);
}

.page-disclaimer .d-contact__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .d-contact__val {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .d-contact__val.mono {
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.4vw, 17px);
  letter-spacing: -0.01em;
}

.page-disclaimer .d-contact__note {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .d-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .d-links .btn {
  text-decoration: none;
}

/* 小屏微调 */
@media (max-width: 479px) {
  .page-disclaimer .d-list__item {
    grid-template-columns: 24px 1fr;
    padding: 14px 12px;
  }

  .page-disclaimer .d-notes__item {
    grid-template-columns: 26px 1fr;
  }

  .page-disclaimer .d-title {
    max-width: 100%;
  }
}

/* 双列联系信息 */
@media (min-width: 720px) {
  .page-disclaimer .d-contact {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 桌面索引轨道与内容偏移 */
@media (min-width: 1120px) {
  .page-disclaimer .rail {
    display: block;
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: var(--d-rail);
    z-index: 30;
  }

  .page-disclaimer .d-body {
    padding-left: var(--d-rail);
  }

  .page-disclaimer .d-jump {
    display: none;
  }

  .page-disclaimer .d-list__item {
    grid-template-columns: 34px 1fr;
    padding: 20px 24px 20px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .d-list__item,
  .page-disclaimer .rail__link,
  .page-disclaimer .d-contact__col {
    transition: none;
  }
}