.page-disclaimer {
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .notice-shell {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px var(--gutter) 0;
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  margin: 6px 0 22px;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--river);
}

.page-disclaimer .breadcrumb__item {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .breadcrumb__link {
  color: var(--ochre-deep);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--goji);
  border-bottom-color: var(--goji);
}

.page-disclaimer .breadcrumb__link[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--ochre);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--river);
  opacity: 0.65;
}

/* 首屏 */
.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  margin: 0 0 28px;
  padding: 30px 22px 32px;
  background: var(--ochre);
  color: var(--shell);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 240px;
  height: 240px;
  background: var(--goji);
  transform: rotate(20deg);
  opacity: 0.92;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  top: -70px;
  left: -50px;
  width: 170px;
  height: 170px;
  border: 2px solid rgba(251, 246, 236, 0.32);
  transform: rotate(32deg);
}

.page-disclaimer .notice-hero > * {
  position: relative;
  z-index: 1;
}

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

.page-disclaimer .notice-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(44px, 13vw, 100px);
  line-height: 0.94;
  letter-spacing: -0.035em;
  color: var(--shell);
}

.page-disclaimer .notice-hero__lead {
  max-width: 58ch;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--shell);
}

.page-disclaimer .notice-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 16px 0 0;
  border-top: 2px solid rgba(251, 246, 236, 0.4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--shell);
}

.page-disclaimer .notice-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-disclaimer .notice-hero__meta span::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--sand);
  flex: none;
}

/* 氛围图 */
.page-disclaimer .notice-visual {
  margin: 0 0 36px;
}

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

/* 双栏骨架 */
.page-disclaimer .notice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin: 0 0 44px;
}

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

/* 快速索引 */
.page-disclaimer .notice-index {
  align-self: start;
  padding: 16px 16px 14px;
  background: var(--shell);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .notice-index__label {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: var(--line) solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--river);
}

.page-disclaimer .notice-index__list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .notice-index__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 8px 8px 8px;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  border-left: 4px solid transparent;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .notice-index__link:hover,
.page-disclaimer .notice-index__link:focus-visible {
  background: var(--petro);
  border-left-color: var(--ochre);
  color: var(--ochre-deep);
}

.page-disclaimer .notice-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ochre);
}

.page-disclaimer .notice-index__top {
  display: inline-block;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ochre-deep);
  text-decoration: none;
  border-bottom: 2px solid var(--ochre);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .notice-index__top:hover,
.page-disclaimer .notice-index__top:focus-visible {
  color: var(--goji);
  border-bottom-color: var(--goji);
}

/* 条款章节 */
.page-disclaimer .notice-section {
  margin: 0 0 34px;
  padding: 0 0 30px;
  border-bottom: 2px solid rgba(34, 26, 21, 0.14);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .notice-section:last-of-type {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.page-disclaimer .notice-section__num {
  display: block;
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: clamp(40px, 9vw, 64px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ochre);
}

.page-disclaimer .notice-section__title {
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: var(--line) solid var(--ink);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .notice-section__text {
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .notice-section__text p {
  margin: 0 0 14px;
}

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

.page-disclaimer .notice-section__text ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .notice-section__text li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  line-height: 1.8;
}

.page-disclaimer .notice-section__text li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .notice-section__text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 9px;
  background: var(--ochre);
  transform: translateY(-50%) rotate(45deg);
}

.page-disclaimer .notice-section__text a {
  color: var(--ochre-deep);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .notice-section__text a:hover,
.page-disclaimer .notice-section__text a:focus-visible {
  color: var(--goji);
}

.page-disclaimer .notice-callout {
  max-width: 68ch;
  margin: 18px 0 0;
  padding: 15px 18px;
  background: var(--petro);
  border-left: 6px solid var(--goji);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 版本对照表 */
.page-disclaimer .version-wrap {
  margin: 20px 0 22px;
  overflow-x: auto;
  border: var(--line) solid var(--ink);
  background: var(--shell);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .version-table {
  width: 100%;
  min-width: 500px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.page-disclaimer .version-table caption {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--river);
}

.page-disclaimer .version-table th,
.page-disclaimer .version-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(34, 26, 21, 0.2);
}

.page-disclaimer .version-table thead th {
  background: var(--ink);
  color: var(--shell);
  border-bottom: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.page-disclaimer .version-table tbody th {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  color: var(--ochre-deep);
  white-space: nowrap;
}

.page-disclaimer .version-table tbody tr:last-child th,
.page-disclaimer .version-table tbody tr:last-child td {
  border-bottom: none;
}

/* 金沙色收束带 */
.page-disclaimer .notice-band {
  display: grid;
  gap: 18px;
  margin: 0 0 clamp(48px, 8vw, 76px);
  padding: 26px 22px;
  background: var(--sand);
  color: var(--ink);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .notice-band__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .notice-band__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .notice-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 中等屏幕 */
@media (min-width: 880px) {
  .page-disclaimer .notice-shell {
    padding-top: 28px;
  }

  .page-disclaimer .notice-hero {
    margin-bottom: 34px;
    padding: 44px 44px 44px;
  }

  .page-disclaimer .notice-hero h1 {
    font-size: clamp(72px, 9vw, 100px);
  }

  .page-disclaimer .notice-visual {
    margin-bottom: 44px;
  }

  .page-disclaimer .notice-layout {
    grid-template-columns: minmax(0, 1fr) 244px;
    gap: 44px;
    margin-bottom: 52px;
  }

  .page-disclaimer .notice-body {
    order: 1;
  }

  .page-disclaimer .notice-index {
    order: 2;
    position: sticky;
    top: calc(var(--header-h) + 16px);
    padding: 18px 16px 16px;
  }

  .page-disclaimer .notice-band {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    padding: 30px 36px;
  }

  .page-disclaimer .notice-band__actions {
    justify-content: flex-end;
  }
}

/* 桌面侧边轨道环境 */
@media (min-width: 1080px) {
  .page-disclaimer .notice-index {
    top: 24px;
  }

  .page-disclaimer .notice-section {
    scroll-margin-top: 24px;
  }

  .page-disclaimer .notice-hero {
    padding: 52px 56px 50px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb__link,
  .page-disclaimer .notice-index__link,
  .page-disclaimer .notice-index__top,
  .page-disclaimer .notice-section__text a {
    transition: none;
  }
}

@media print {
  .page-disclaimer .notice-shell {
    max-width: none;
    padding: 0;
  }

  .page-disclaimer .notice-hero {
    background: #ffffff;
    color: #000000;
    box-shadow: none;
  }

  .page-disclaimer .notice-hero::before,
  .page-disclaimer .notice-hero::after {
    display: none;
  }

  .page-disclaimer .notice-hero h1,
  .page-disclaimer .notice-hero .eyebrow,
  .page-disclaimer .notice-hero__lead,
  .page-disclaimer .notice-hero__meta {
    color: #000000;
  }

  .page-disclaimer .notice-hero__meta {
    border-top-color: #000000;
  }

  .page-disclaimer .notice-index,
  .page-disclaimer .notice-band__actions {
    display: none;
  }

  .page-disclaimer .notice-section {
    break-inside: avoid;
  }

  .page-disclaimer .notice-band {
    box-shadow: none;
    border-color: #000000;
    background: #ffffff;
  }
}