.page-disclaimer {
  --um-line: rgba(28, 21, 18, 0.14);
  --um-line-strong: rgba(28, 21, 18, 0.38);
  --um-paper: #FBF7EC;
  --um-soft: rgba(255, 194, 75, 0.26);
  background: var(--cream);
  color: var(--coal);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .um-crumb {
  background: var(--void);
  padding: 14px 0 12px;
}
.page-disclaimer .um-crumb .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}
.page-disclaimer .um-crumb .breadcrumbs a {
  color: var(--cyan);
  text-decoration: none;
}
.page-disclaimer .um-crumb .breadcrumbs a:hover,
.page-disclaimer .um-crumb .breadcrumbs a:focus-visible {
  text-decoration: underline;
}
.page-disclaimer .um-crumb .breadcrumbs span[aria-current="page"] {
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .um-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 12%, rgba(47, 243, 201, 0.16) 0%, rgba(47, 243, 201, 0) 46%),
    linear-gradient(178deg, #0B2A22 0%, #0E3128 62%, #04140E 100%);
  color: var(--text);
  padding-top: 34px;
}
.page-disclaimer .um-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(47, 243, 201, 0) 68%);
}
.page-disclaimer .um-hero__inner {
  padding-bottom: 30px;
}
.page-disclaimer .um-hero__label {
  display: inline-block;
  margin: 0 0 18px;
  padding: 6px 12px;
  border: 1px solid rgba(47, 243, 201, 0.5);
  border-radius: 999px;
  color: var(--cyan);
}
.page-disclaimer .um-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 62px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  max-width: 19em;
  color: #F7FBF9;
}
.page-disclaimer .um-hero__lede {
  font-size: 16.5px;
  line-height: 1.85;
  color: #BFD6CC;
  max-width: 40em;
  margin: 0 0 30px;
}
.page-disclaimer .um-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  border-top: 1px dashed rgba(47, 243, 201, 0.32);
  padding-top: 20px;
}
.page-disclaimer .um-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.page-disclaimer .um-hero__facts .mono {
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  text-shadow: 0 0 16px rgba(47, 243, 201, 0.4);
}
.page-disclaimer .um-hero__facts small {
  font-size: 13.5px;
  color: #9CB4AB;
  letter-spacing: 0.02em;
}

/* ---------- 横幅图 ---------- */
.page-disclaimer .um-banner {
  padding-bottom: 44px;
}
.page-disclaimer .um-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 3px solid rgba(47, 243, 201, 0.42);
  box-shadow: 8px 8px 0 rgba(4, 20, 14, 0.7);
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .um-body {
  background: var(--cream);
  padding: 46px 0 66px;
}
.page-disclaimer .um-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

/* ---------- 侧栏目录 ---------- */
.page-disclaimer .um-toc {
  border-top: 3px solid var(--coal);
  padding-top: 14px;
}
.page-disclaimer .um-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}
.page-disclaimer .um-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .um-toc__list a {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: baseline;
  gap: 4px;
  padding: 9px 10px 9px 6px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--coal);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.16s ease, border-color 0.16s ease;
}
.page-disclaimer .um-toc__list .mono {
  font-size: 12px;
  color: var(--orange);
  letter-spacing: 0.06em;
}
.page-disclaimer .um-toc__list a:hover,
.page-disclaimer .um-toc__list a:focus-visible {
  background: var(--mist);
  border-left-color: var(--cyan);
}

/* ---------- 章节 ---------- */
.page-disclaimer .um-flow {
  min-width: 0;
}
.page-disclaimer .um-sec {
  padding-top: 26px;
  border-top: 2px solid var(--coal);
}
.page-disclaimer .um-sec + .um-sec {
  margin-top: 46px;
}
.page-disclaimer .um-sec__head {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}
.page-disclaimer .um-sec__no {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--orange);
  letter-spacing: 0.04em;
}
.page-disclaimer .um-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 4.6vw, 27px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--coal);
}
.page-disclaimer .um-sec__body {
  margin-top: 16px;
}
.page-disclaimer .um-sec__concl {
  margin: 0 0 14px;
  font-size: clamp(16.5px, 3.9vw, 19.5px);
  line-height: 1.68;
  font-weight: 600;
  color: var(--coal);
  padding-left: 14px;
  border-left: 4px solid var(--orange);
}
.page-disclaimer .um-sec__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--slate);
  max-width: 34em;
}
.page-disclaimer .um-sec__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .um-sec__body .expand {
  margin-top: 18px;
  max-width: 34em;
}

/* ---------- 转载规则对照 ---------- */
.page-disclaimer .um-rules {
  display: grid;
  gap: 16px;
  margin: 22px 0 18px;
}
.page-disclaimer .um-rules__col {
  border: 3px solid var(--coal);
  box-shadow: 8px 8px 0 rgba(4, 20, 14, 0.55);
  padding: 18px 18px 20px;
  background: var(--um-paper);
}
.page-disclaimer .um-rules__col--ok {
  background: var(--mist);
}
.page-disclaimer .um-rules__col--ask {
  background: var(--um-soft);
}
.page-disclaimer .um-rules__head {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--coal);
  color: var(--coal);
  display: block;
}
.page-disclaimer .um-rules__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.page-disclaimer .um-rules__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--coal);
}
.page-disclaimer .um-rules__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  background: var(--coal);
}
.page-disclaimer .um-rules__col--ok .um-rules__list li::before {
  background: var(--turf);
}
.page-disclaimer .um-rules__col--ask .um-rules__list li::before {
  background: var(--orange);
}
.page-disclaimer .um-rules__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate);
  max-width: 34em;
  padding-top: 14px;
  border-top: 1px dashed var(--um-line-strong);
}

/* ---------- 需避开的做法 ---------- */
.page-disclaimer .um-avoid {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: um-avoid;
}
.page-disclaimer .um-avoid li {
  counter-increment: um-avoid;
  position: relative;
  padding: 15px 12px 15px 46px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--slate);
  border-bottom: 1px solid var(--um-line);
}
.page-disclaimer .um-avoid li:first-child {
  border-top: 1px solid var(--um-line);
}
.page-disclaimer .um-avoid li::before {
  content: counter(um-avoid, decimal-leading-zero);
  position: absolute;
  left: 10px;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
}
.page-disclaimer .um-avoid strong {
  color: var(--coal);
  font-weight: 700;
}

/* ---------- 联系渠道 ---------- */
.page-disclaimer .um-contact {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 20px 18px;
  border: 3px solid var(--coal);
  background: var(--um-paper);
  box-shadow: 8px 8px 0 rgba(4, 20, 14, 0.5);
}
.page-disclaimer .um-contact__item {
  display: grid;
  gap: 4px;
}
.page-disclaimer .footer-contact__label {
  color: var(--slate);
}
.page-disclaimer .um-contact__value {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--coal);
  word-break: break-word;
}
.page-disclaimer .um-contact__note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate);
  max-width: 34em;
}

/* ---------- 关联页面 ---------- */
.page-disclaimer .um-next {
  background: var(--turf);
  color: var(--text);
  padding: 46px 0 58px;
  border-top: 3px solid var(--cyan);
}
.page-disclaimer .um-next__label {
  display: block;
  margin: 0 0 20px;
  color: var(--cyan);
}
.page-disclaimer .um-next__grid {
  display: grid;
  gap: 14px;
}
.page-disclaimer .um-next__card {
  display: grid;
  gap: 6px;
  padding: 18px 18px 20px;
  background: rgba(4, 20, 14, 0.42);
  border: 2px solid rgba(47, 243, 201, 0.32);
  text-decoration: none;
  color: var(--text);
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}
.page-disclaimer .um-next__card:hover,
.page-disclaimer .um-next__card:focus-visible {
  transform: translate(-3px, -3px);
  border-color: var(--cyan);
  background: rgba(4, 20, 14, 0.68);
}
.page-disclaimer .um-next__no {
  font-size: 14px;
  color: var(--orange);
}
.page-disclaimer .um-next__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -0.01em;
}
.page-disclaimer .um-next__text {
  font-size: 14px;
  line-height: 1.7;
  color: #AEC6BC;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .um-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-disclaimer .um-hero__facts li {
    flex-direction: column;
    gap: 6px;
    padding-right: 14px;
    border-right: 1px dashed rgba(47, 243, 201, 0.24);
  }
  .page-disclaimer .um-hero__facts li:last-child {
    border-right: 0;
  }
  .page-disclaimer .um-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .um-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 26px;
  }
  .page-disclaimer .um-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-disclaimer .um-hero {
    padding-top: 56px;
  }
  .page-disclaimer .um-hero__inner {
    padding-bottom: 40px;
  }
  .page-disclaimer .um-banner {
    padding-bottom: 60px;
  }
  .page-disclaimer .um-body {
    padding: 64px 0 88px;
  }
  .page-disclaimer .um-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 58px;
    align-items: start;
  }
  .page-disclaimer .um-toc {
    position: sticky;
    top: 26px;
  }
  .page-disclaimer .um-sec__body {
    padding-left: 58px;
  }
  .page-disclaimer .um-avoid li {
    padding-right: 28px;
  }
  .page-disclaimer .um-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 26px 24px;
  }
}
<<<END>>>