.page-disclaimer {
  padding-bottom: 84px;
  color: var(--warm);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding: 26px 0 0;
  font-size: 13px;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--mist);
}

.page-disclaimer .breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .breadcrumb__list li + li::before {
  content: "/";
  color: rgba(154, 166, 178, 0.45);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.page-disclaimer .breadcrumb__list [aria-current="page"] {
  color: var(--gold);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding: 34px 0 26px;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -46%;
  right: -30%;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 42%, rgba(123, 30, 43, 0.62), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  top: -26%;
  right: 14%;
  width: 1px;
  height: 156%;
  background: linear-gradient(180deg, transparent, rgba(201, 162, 39, 0.45), transparent);
  transform: rotate(17deg);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-disclaimer .disc-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.26;
  letter-spacing: 0.01em;
  color: var(--warm);
}

.page-disclaimer .disc-hero__text {
  margin: 0 0 12px;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-hero__aside {
  align-self: start;
  padding: 20px 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, rgba(46, 58, 74, 0.55), rgba(15, 18, 22, 0.92));
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .disc-hero__aside-label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

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

.page-disclaimer .disc-hero__aside-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 关键路径强调（唯一手法） ---------- */
.page-disclaimer .keypath {
  color: var(--warm);
  text-decoration: none;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 1px;
  transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .keypath:hover,
.page-disclaimer .keypath:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  box-shadow: 0 6px 14px -8px rgba(79, 209, 197, 0.9);
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  gap: 26px;
  padding-top: 10px;
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  border-bottom: 1px solid var(--line-soft);
  padding: 0 0 14px;
}

.page-disclaimer .toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-disclaimer .toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 2px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .toc__link {
  display: block;
  white-space: nowrap;
  padding: 7px 13px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible,
.page-disclaimer .toc__link.is-current {
  color: var(--warm);
  border-color: var(--line-gold);
  background: rgba(201, 162, 39, 0.1);
}

/* ---------- 章节 ---------- */
.page-disclaimer .disc-sec {
  padding: 34px 0 6px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-sec:first-child {
  padding-top: 6px;
  border-top: 0;
}

.page-disclaimer .disc-head {
  margin-bottom: 22px;
}

.page-disclaimer .section-head__kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .section-head__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.42;
  color: var(--warm);
}

.page-disclaimer .section-head__note {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 回退步骤 ---------- */
.page-disclaimer .disc-revert {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-revert__item {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 46px 16px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(150deg, rgba(26, 31, 39, 0.94), rgba(15, 18, 22, 0.86));
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .disc-revert__item:hover {
  border-color: var(--line-gold);
  transform: translateX(2px);
}

.page-disclaimer .disc-revert__item::after {
  content: "";
  position: absolute;
  top: 18px;
  right: 18px;
  width: 15px;
  height: 15px;
  border: 1px solid var(--line-steel);
  border-radius: 50%;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .disc-revert__item[data-done] {
  border-color: rgba(79, 209, 197, 0.5);
  background: linear-gradient(150deg, rgba(46, 58, 74, 0.62), rgba(15, 18, 22, 0.88));
}

.page-disclaimer .disc-revert__item[data-done]::after {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(79, 209, 197, 0.18);
}

.page-disclaimer .disc-revert__num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-revert__item[data-done] .disc-revert__num {
  color: var(--cyan);
}

.page-disclaimer .disc-revert__title {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--warm);
}

.page-disclaimer .disc-revert__item[data-done] .disc-revert__title {
  color: var(--mist);
}

.page-disclaimer .disc-revert__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 图片 ---------- */
.page-disclaimer .disc-figure {
  margin: 30px 0 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: var(--slate);
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .disc-figure__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 参数表 ---------- */
.page-disclaimer .disc-tables {
  display: grid;
  gap: 24px;
}

.page-disclaimer .disc-table-block__title {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}

.page-disclaimer .disc-table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line-steel);
  border-radius: var(--r-md);
  background: rgba(26, 31, 39, 0.6);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-table-scroll:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .data-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: rgba(46, 58, 74, 0.5);
}

.page-disclaimer .data-table tbody th {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--warm);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-disclaimer .data-table tbody td {
  color: var(--mist);
  line-height: 1.7;
}

.page-disclaimer .data-table tbody tr:last-child th,
.page-disclaimer .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .disc-tables__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 设置建议 ---------- */
.page-disclaimer .disc-sets {
  align-items: start;
}

.page-disclaimer .disc-set {
  padding: 22px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, rgba(26, 31, 39, 0.95), rgba(15, 18, 22, 0.88));
}

.page-disclaimer .disc-set--care {
  border-color: rgba(201, 162, 39, 0.28);
  background: linear-gradient(158deg, rgba(123, 30, 43, 0.24), rgba(15, 18, 22, 0.9));
}

.page-disclaimer .disc-set__title {
  margin: 12px 0 14px;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  color: var(--warm);
}

.page-disclaimer .disc-set__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-disclaimer .disc-list--cyan li::before {
  background: var(--cyan);
}

.page-disclaimer .disc-tip {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-top: 20px;
  padding: 18px 20px;
  border-radius: var(--r-md);
  border: 1px dashed rgba(79, 209, 197, 0.4);
  background: rgba(79, 209, 197, 0.06);
}

.page-disclaimer .disc-tip__num {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-disclaimer .disc-tip__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--warm);
}

/* ---------- 账号规范 ---------- */
.page-disclaimer .disc-rules {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-rules__item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .disc-rules__item:first-child {
  padding-top: 4px;
}

.page-disclaimer .disc-rules__item:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-disclaimer .disc-rules__title {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--warm);
}

.page-disclaimer .disc-rules__text {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-inline-link {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 内容说明 ---------- */
.page-disclaimer .disc-content-main {
  min-width: 0;
}

.page-disclaimer .disc-content-text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.88;
  color: var(--mist);
}

.page-disclaimer .disc-content-text strong {
  color: var(--warm);
  font-weight: 700;
}

.page-disclaimer .disc-content-side {
  padding: 18px 18px 16px;
  border: 1px solid var(--line-steel);
  border-radius: var(--r-md);
  background: rgba(26, 31, 39, 0.7);
}

.page-disclaimer .disc-content-side__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

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

.page-disclaimer .disc-content-side__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .disc-content-side__list li.is-key {
  color: var(--warm);
  font-weight: 600;
}

.page-disclaimer .folio {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

.page-disclaimer .disc-content-side__list li.is-key .folio {
  color: var(--cyan);
}

/* ---------- 反馈 ---------- */
.page-disclaimer .disc-feedback {
  display: grid;
  gap: 18px;
}

.page-disclaimer .disc-feedback__item {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, rgba(26, 31, 39, 0.95), rgba(15, 18, 22, 0.85));
}

.page-disclaimer .disc-feedback__item:last-child {
  border-color: rgba(79, 209, 197, 0.28);
  background: linear-gradient(158deg, rgba(46, 58, 74, 0.5), rgba(15, 18, 22, 0.9));
}

.page-disclaimer .disc-feedback__title {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  color: var(--warm);
}

.page-disclaimer .disc-feedback__text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-feedback__text:last-child {
  margin-bottom: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .disc-hero {
    padding: 46px 0 32px;
  }

  .page-disclaimer .disc-hero h1 {
    font-size: 42px;
  }

  .page-disclaimer .section-head__title {
    font-size: 26px;
  }

  .page-disclaimer .disc-tables {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-disclaimer .disc-feedback {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
    gap: 48px;
  }

  .page-disclaimer .disc-hero h1 {
    font-size: 52px;
  }

  .page-disclaimer .disc-hero__aside {
    margin-top: 36px;
  }

  .page-disclaimer .disc-body {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 26px;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 26px;
    border-bottom: 0;
    border-left: 2px solid var(--line-steel);
    padding: 2px 0 2px 18px;
  }

  .page-disclaimer .toc__list {
    display: block;
    overflow: visible;
    padding: 0;
  }

  .page-disclaimer .toc__list li + li {
    margin-top: 2px;
  }

  .page-disclaimer .toc__link {
    padding: 7px 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    font-size: 14px;
  }

  .page-disclaimer .toc__link:hover,
  .page-disclaimer .toc__link:focus-visible,
  .page-disclaimer .toc__link.is-current {
    background: transparent;
    border-color: transparent;
    color: var(--gold);
  }

  .page-disclaimer .disc-content-grid {
    align-items: start;
  }

  .page-disclaimer .disc-figure {
    margin-top: 38px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    color: #000;
    padding-bottom: 0;
  }

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

  .page-disclaimer .disc-body {
    display: block;
    padding-top: 0;
  }

  .page-disclaimer .disc-revert__item,
  .page-disclaimer .disc-set,
  .page-disclaimer .disc-feedback__item,
  .page-disclaimer .disc-table-scroll {
    border-color: #999;
    background: transparent;
    box-shadow: none;
  }

  .page-disclaimer .disc-sec {
    page-break-inside: avoid;
  }
}