/* ===== 页面：使用说明 /instructions/ ===== */
.page-disclaimer {
  --disc-shadow: 0 1px 0 rgba(18, 23, 30, 0.05), 0 22px 42px -32px rgba(6, 26, 46, 0.5);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(104px, 15vh, 158px) clamp(50px, 8vw, 82px);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(201, 165, 82, 0.13) 0 32%, transparent 32.4%),
    radial-gradient(115% 92% at 86% 6%, rgba(27, 74, 114, 0.62), transparent 60%);
  pointer-events: none;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -42%;
  width: 46%;
  aspect-ratio: 1;
  border: 1px solid var(--line-gold-soft);
  border-radius: 50%;
  background: conic-gradient(from 210deg, rgba(201, 165, 82, 0.16), transparent 44%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__crumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-disclaimer .disc-hero__crumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer .disc-hero__crumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(231, 206, 143, 0.5);
}

.page-disclaimer .disc-hero__crumb a {
  color: var(--gold-light);
  text-decoration: none;
}

.page-disclaimer .disc-hero__crumb a:hover,
.page-disclaimer .disc-hero__crumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-hero__crumb li[aria-current] {
  color: rgba(246, 241, 230, 0.68);
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 4vw, 52px);
  align-items: end;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--pearl);
  margin: 0 0 18px;
}

.page-disclaimer .disc-hero__lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.78;
  color: rgba(246, 241, 230, 0.82);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  box-shadow: var(--disc-shadow);
}

/* ---------- 主体栅格 ---------- */
.page-disclaimer .disc-body {
  background-image: repeating-linear-gradient(
    0deg,
    rgba(18, 23, 30, 0.022) 0 1px,
    transparent 1px 5px
  );
}

.page-disclaimer .disc-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-disclaimer .disc-cols > * {
  min-width: 0;
}

/* ---------- 左栏条款索引 ---------- */
.page-disclaimer .disc-index {
  background: var(--paper);
  border: 1px solid var(--line-gold-soft);
  border-left: 3px solid var(--gold);
  padding: 18px 16px 20px;
}

.page-disclaimer .disc-index__title {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--index-blue);
  text-transform: uppercase;
}

.page-disclaimer .disc-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .disc-index a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .disc-index a:hover,
.page-disclaimer .disc-index a:focus-visible {
  color: var(--index-blue);
  background: rgba(201, 165, 82, 0.16);
}

.page-disclaimer .disc-index__n {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clause {
  padding-bottom: clamp(28px, 4vw, 44px);
  margin-bottom: clamp(28px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .disc-clause:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .disc-clause__title {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--navy-court);
}

.page-disclaimer .disc-num {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-disclaimer .disc-num::after {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
}

.page-disclaimer .disc-clause p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

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

.page-disclaimer .disc-clause a {
  color: var(--index-blue);
  text-decoration: underline;
  text-decoration-color: var(--line-gold);
  text-underline-offset: 3px;
}

.page-disclaimer .disc-clause a:hover,
.page-disclaimer .disc-clause a:focus-visible {
  text-decoration-color: var(--gold);
}

.page-disclaimer .disc-code {
  font-family: var(--mono);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--index-blue);
  background: rgba(237, 227, 208, 0.72);
  border: 1px solid var(--line-gold-soft);
  padding: 1px 6px;
  white-space: nowrap;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  max-width: 68ch;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .disc-list strong {
  font-weight: 600;
  color: var(--navy-court);
}

/* ---------- 授权对照表 ---------- */
.page-disclaimer .disc-table-wrap {
  margin: 22px 0 26px;
  border: 1px solid var(--line-gold);
  background: var(--pearl);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-disclaimer .disc-table caption {
  caption-side: top;
  text-align: left;
  padding: 13px 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--slate);
  border-bottom: 1px solid var(--line-gold-soft);
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  text-align: left;
  vertical-align: top;
  padding: 13px 16px;
  line-height: 1.68;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-table thead th {
  background: var(--navy-royal);
  color: var(--pearl);
  font-family: var(--serif);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
  border-bottom: 0;
  white-space: nowrap;
}

.page-disclaimer .disc-table tbody th {
  font-weight: 600;
  color: var(--navy-court);
  background: rgba(237, 227, 208, 0.58);
  white-space: nowrap;
}

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

.page-disclaimer .disc-table td.cell-ok {
  border-left: 3px solid var(--gold);
  color: var(--ink);
}

.page-disclaimer .disc-table td.cell-ask {
  border-left: 3px solid var(--coral);
  color: var(--ink);
}

/* ---------- 申请步骤 ---------- */
.page-disclaimer .disc-steps {
  list-style: none;
  margin: 18px 0 22px;
  padding: 0;
  max-width: 68ch;
  display: grid;
  gap: 10px;
  counter-reset: discstep;
}

.page-disclaimer .disc-steps li {
  position: relative;
  padding: 13px 18px 13px 56px;
  background: var(--paper);
  border-left: 2px solid var(--index-blue);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .disc-steps li::before {
  counter-increment: discstep;
  content: counter(discstep, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 13px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--index-blue);
}

/* ---------- 运营与备案信息表 ---------- */
.page-disclaimer .disc-facts {
  margin: 20px 0 22px;
  border-top: 1px solid var(--line-gold);
  display: grid;
  max-width: 72ch;
}

.page-disclaimer .disc-facts__row {
  display: grid;
  grid-template-columns: minmax(90px, 132px) minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-facts dt {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--index-blue);
  line-height: 1.7;
}

.page-disclaimer .disc-facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 页尾收束 ---------- */
.page-disclaimer .disc-foot {
  position: relative;
}

.page-disclaimer .disc-foot__grid {
  display: grid;
  gap: 22px;
  margin-top: 26px;
  align-items: center;
}

.page-disclaimer .disc-foot__kicker {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--pearl);
}

.page-disclaimer .disc-foot__text {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 241, 230, 0.78);
}

.page-disclaimer .disc-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .disc-foot__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 34px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-gold-soft);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(246, 241, 230, 0.6);
}

.page-disclaimer .disc-foot__brand {
  color: var(--gold-light);
}

.page-disclaimer .disc-foot__sep {
  color: rgba(201, 165, 82, 0.6);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1023px) {
  .page-disclaimer .disc-index ol {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }

  .page-disclaimer .disc-index li {
    flex: 0 0 auto;
  }

  .page-disclaimer .disc-index a {
    white-space: nowrap;
    border: 1px solid var(--line);
    padding: 7px 13px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-disclaimer .disc-foot__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }

  .page-disclaimer .disc-foot__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-cols {
    grid-template-columns: minmax(190px, 236px) minmax(0, 1fr);
  }

  .page-disclaimer .disc-cols__aside {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

@media (max-width: 560px) {
  .page-disclaimer .disc-clause__title {
    gap: 6px 10px;
  }

  .page-disclaimer .disc-facts__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-disclaimer .disc-steps li {
    padding: 12px 14px 12px 46px;
  }

  .page-disclaimer .disc-steps li::before {
    left: 14px;
    top: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-index a,
  .page-disclaimer .disc-clause a {
    transition: none;
  }
}
<<<END>>>