.page-disclaimer {
  --terms-line: #2B2B2B;
  --terms-accent: #D98E2B;
  --terms-soft: rgba(43, 43, 43, .22);
  --terms-ink: #26261F;
  background-color: var(--sand);
  color: var(--terms-ink);
  padding-bottom: clamp(48px, 8vw, 88px);
}

/* 面包屑 */
.page-disclaimer .crumbs {
  font-family: var(--font-mono);
  font-size: 13px;
  padding-top: 18px;
}
.page-disclaimer .crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 0;
}
.page-disclaimer .crumbs li {
  display: inline-flex;
  align-items: center;
}
.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin: 0 8px 0 4px;
  color: var(--muted);
}
.page-disclaimer .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--signal-dark);
  border-bottom-color: var(--signal-dark);
}
.page-disclaimer .crumbs [aria-current="page"] {
  color: var(--ink-blue);
  font-weight: 600;
}

/* 首屏 */
.page-disclaimer .terms-hero {
  margin-top: 22px;
  border-bottom: 2px solid var(--terms-line);
}
.page-disclaimer .terms-hero-inner {
  display: grid;
  gap: 26px;
  padding: 26px 0 34px;
}
.page-disclaimer .eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--muted);
  margin: 0;
}
.page-disclaimer h1 {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: clamp(2rem, 7.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  color: var(--ink-blue);
  margin: 14px 0 0;
  max-width: 22ch;
}
.page-disclaimer .terms-lede {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  line-height: 1.85;
  color: var(--terms-ink);
  max-width: 64ch;
  margin: 20px 0 0;
}
.page-disclaimer .terms-seal {
  width: 104px;
}
.page-disclaimer .terms-seal svg {
  width: 100%;
  height: auto;
  display: block;
}
.page-disclaimer .terms-stamp-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-disclaimer .terms-stamp-list li {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
  border-left: 3px solid var(--terms-accent);
  padding-left: 12px;
}
.page-disclaimer .terms-stamp-num {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink-blue);
  margin-right: 6px;
}
.page-disclaimer .terms-banner.figure {
  margin: 0;
  box-shadow: none;
}
.page-disclaimer .terms-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 主体：目录 + 条款 */
.page-disclaimer .terms-layout {
  display: grid;
  gap: 26px;
  padding-top: 34px;
}
.page-disclaimer .terms-toc {
  background: var(--paper);
  border: 2px solid var(--terms-line);
  box-shadow: var(--shadow-hard);
  padding: 18px 18px 16px;
}
.page-disclaimer .terms-toc-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
  margin: 0 0 12px;
}
.page-disclaimer .terms-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .terms-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 8px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-blue);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.page-disclaimer .terms-toc-list a:hover,
.page-disclaimer .terms-toc-list a:focus-visible {
  background: rgba(47, 191, 113, .14);
  border-left-color: var(--signal);
}
.page-disclaimer .terms-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--terms-accent);
}
.page-disclaimer .terms-toc-foot {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--terms-soft);
}

.page-disclaimer .terms-sec {
  background: var(--paper);
  border: 2px solid var(--terms-line);
  box-shadow: var(--shadow-hard);
  padding: clamp(20px, 4.4vw, 34px);
  margin: 0 6px 26px 0;
  scroll-margin-top: 24px;
}
.page-disclaimer .terms-sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink-blue);
  margin-bottom: 20px;
}
.page-disclaimer .terms-num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--terms-accent);
}
.page-disclaimer .terms-sec h2 {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: clamp(1.3rem, 4.4vw, 1.75rem);
  letter-spacing: .01em;
  color: var(--ink-blue);
  margin: 0;
}
.page-disclaimer .terms-sec p {
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--terms-ink);
  margin: 0 0 16px;
  max-width: 68ch;
}
.page-disclaimer .terms-sec p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .terms-sec ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-disclaimer .terms-sec li {
  position: relative;
  padding-left: 26px;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--terms-ink);
}
.page-disclaimer .terms-allow li::before,
.page-disclaimer .terms-deny li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-weight: 700;
}
.page-disclaimer .terms-allow li::before {
  content: "✓";
  color: var(--signal-dark);
}
.page-disclaimer .terms-deny li::before {
  content: "×";
  color: var(--terms-accent);
}
.page-disclaimer .terms-pair {
  display: grid;
  gap: 18px;
  margin-top: 6px;
}
.page-disclaimer .terms-col {
  background: rgba(232, 220, 200, .5);
  border: 1px dashed var(--terms-soft);
  padding: 16px 16px 14px;
}
.page-disclaimer .terms-col--deny {
  background: rgba(217, 142, 43, .12);
}
.page-disclaimer .terms-col-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-blue);
  margin: 0 0 14px;
}
.page-disclaimer .terms-col--deny .terms-col-title {
  color: #9A5D10;
}
.page-disclaimer .terms-note {
  font-size: .95rem;
  line-height: 1.8;
  color: var(--muted);
  border-left: 3px solid var(--terms-accent);
  padding-left: 14px;
}

.page-disclaimer .terms-contact {
  list-style: none;
  margin: 6px 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-disclaimer .terms-contact li {
  display: grid;
  gap: 2px;
  padding: 0;
  border-top: 1px solid var(--terms-soft);
  padding-top: 10px;
}
.page-disclaimer .terms-contact-key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
}
.page-disclaimer .terms-contact-val {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--ink-blue);
  word-break: break-word;
}

/* 底部操作 */
.page-disclaimer .terms-footbar {
  display: grid;
  gap: 16px;
  align-items: center;
  padding: 4px 6px 0 0;
}
.page-disclaimer .terms-foot-note {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
  margin: 0;
}
.page-disclaimer .terms-foot-note a {
  color: var(--signal-dark);
  text-decoration: none;
  border-bottom: 1px solid var(--signal-dark);
}
.page-disclaimer .terms-foot-note a:hover,
.page-disclaimer .terms-foot-note a:focus-visible {
  color: var(--ink-blue);
  border-bottom-color: var(--ink-blue);
}
.page-disclaimer .terms-related {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-disclaimer .terms-related a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-blue);
  text-decoration: none;
  border: 2px solid var(--terms-line);
  padding: 8px 14px;
  background: var(--paper);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.page-disclaimer .terms-related a:hover,
.page-disclaimer .terms-related a:focus-visible {
  background: var(--ink-blue);
  color: var(--paper);
}

/* 平板 */
@media (min-width: 720px) {
  .page-disclaimer .terms-hero-inner {
    grid-template-columns: minmax(0, 1fr) 150px;
    align-items: start;
    gap: 44px;
  }
  .page-disclaimer .terms-seal {
    width: 150px;
    justify-self: end;
  }
  .page-disclaimer .terms-stamp-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .page-disclaimer .terms-pair {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }
  .page-disclaimer .terms-contact li {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
  .page-disclaimer .terms-footbar {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 24px;
  }
}

/* 桌面 */
@media (min-width: 980px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 46px;
  }
  .page-disclaimer .terms-toc {
    position: sticky;
    top: 26px;
  }
  .page-disclaimer .terms-sec {
    padding: 36px 42px;
    margin-bottom: 32px;
  }
  .page-disclaimer .terms-sec:nth-of-type(even) {
    margin-left: 34px;
  }
  .page-disclaimer .terms-footbar {
    margin-right: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .crumbs a,
  .page-disclaimer .terms-toc-list a,
  .page-disclaimer .terms-related a,
  .page-disclaimer .terms-foot-note a {
    transition: none;
  }
}