.page-disclaimer {
  --doc-line: rgba(241, 231, 214, 0.16);
  --doc-line-soft: rgba(241, 231, 214, 0.07);
  --doc-cold: rgba(124, 147, 255, 0.10);
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--font-display);
  overflow-x: hidden;
}

/* ---------- 页头 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(40px, 7vw, 82px);
  background:
    radial-gradient(120% 95% at 84% -10%, rgba(124, 147, 255, 0.20), transparent 62%),
    linear-gradient(162deg, var(--pitch) 0%, var(--ink) 78%);
  border-bottom: 1px solid var(--doc-line);
}

.page-disclaimer .doc-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.17;
  pointer-events: none;
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  filter: grayscale(1) contrast(1.18);
  mix-blend-mode: luminosity;
}

.page-disclaimer .doc-hero__inner {
  position: relative;
}

.page-disclaimer .breadcrumbs {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

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

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

.page-disclaimer .eyebrow {
  margin-top: clamp(20px, 3.5vw, 34px);
  color: var(--signal);
}

.page-disclaimer .doc-hero h1 {
  margin: 14px 0 0;
  max-width: 11ch;
  font-size: clamp(36px, 8.2vw, 76px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.045em;
  color: var(--chalk);
}

.page-disclaimer .doc-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.78;
  color: rgba(246, 247, 242, 0.82);
}

.page-disclaimer .notice-bar {
  display: inline-block;
  margin: clamp(22px, 4vw, 36px) 0 0;
  padding: 12px 26px 12px 20px;
  background: var(--signal);
  color: var(--ink);
  font-size: clamp(14px, 1.7vw, 17px);
  font-weight: 800;
  letter-spacing: 0.02em;
  transform: rotate(-1.4deg);
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .doc-shell {
  padding-top: clamp(32px, 5vw, 62px);
  padding-bottom: clamp(56px, 8vw, 110px);
}

.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4.5vw, 48px);
  align-items: start;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .doc-index {
  position: relative;
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--doc-line);
  background:
    linear-gradient(180deg, rgba(21, 54, 42, 0.88), rgba(12, 33, 24, 0.72));
}

.page-disclaimer .doc-index::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--doc-line-soft);
  pointer-events: none;
}

.page-disclaimer .doc-index__title {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--mist);
}

.page-disclaimer .doc-index__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .doc-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid transparent;
  color: var(--chalk);
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .doc-index__list a:hover,
.page-disclaimer .doc-index__list a:focus-visible {
  background: rgba(255, 90, 31, 0.12);
  border-left-color: var(--signal);
}

.page-disclaimer .doc-index__list a.is-current {
  background: rgba(255, 90, 31, 0.16);
  border-left-color: var(--signal);
}

.page-disclaimer .doc-index__num {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--score);
}

.page-disclaimer .doc-index__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--doc-line-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  position: relative;
  z-index: 1;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  min-width: 0;
}

.page-disclaimer .doc-section {
  padding: clamp(24px, 4vw, 42px) 0;
  border-top: 1px solid var(--doc-line);
}

.page-disclaimer .doc-section:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-section__flag {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .doc-section__flag .doc-index__num {
  display: inline-grid;
  place-items: center;
  min-width: 30px;
  height: 25px;
  padding: 0 6px;
  border: 1px solid var(--doc-line);
  background: rgba(241, 231, 214, 0.05);
  color: var(--pulse);
  font-size: 13px;
  letter-spacing: 0;
  transform: rotate(-2deg);
}

.page-disclaimer .doc-section h2 {
  margin: 12px 0 14px;
  max-width: 24ch;
  font-size: clamp(22px, 3.4vw, 33px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.025em;
  color: var(--chalk);
}

.page-disclaimer .doc-section > p {
  margin: 0 0 14px;
  max-width: 64ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: rgba(246, 247, 242, 0.84);
}

.page-disclaimer .doc-section > p:last-child {
  margin-bottom: 0;
}

/* 编号条款列表 */
.page-disclaimer .clause {
  counter-reset: clause;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 66ch;
}

.page-disclaimer .clause > li {
  counter-increment: clause;
  position: relative;
  padding-left: 44px;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: rgba(246, 247, 242, 0.82);
}

.page-disclaimer .clause > li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  width: 32px;
  padding: 1px 0;
  text-align: center;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--score);
  background: rgba(47, 227, 207, 0.07);
  border: 1px solid rgba(47, 227, 207, 0.34);
}

/* 三步操作 */
.page-disclaimer .steps {
  list-style: none;
  margin: 22px 0 18px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .steps > li {
  padding: 16px 16px 18px;
  border: 1px solid var(--doc-line);
  border-top: 3px solid var(--pulse);
  background: rgba(21, 54, 42, 0.55);
}

.page-disclaimer .steps__num {
  display: block;
  font-family: var(--font-num);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--pulse);
}

.page-disclaimer .steps strong {
  display: block;
  margin: 10px 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--chalk);
}

.page-disclaimer .steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 联系信息卡 ---------- */
.page-disclaimer .doc-contact {
  position: relative;
  margin: 24px 0 0;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--doc-line);
  background:
    linear-gradient(180deg, var(--doc-cold), rgba(12, 33, 24, 0.62));
}

.page-disclaimer .doc-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--doc-line);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(246, 247, 242, 0.88);
}

.page-disclaimer .doc-contact__row:first-child {
  padding-top: 0;
}

.page-disclaimer .doc-contact__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .doc-contact__key {
  min-width: 68px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .doc-contact__value {
  font-family: var(--font-num);
  font-size: 17px;
  letter-spacing: 0.02em;
  word-break: break-word;
  color: var(--chalk);
}

.page-disclaimer .doc-copy {
  appearance: none;
  padding: 5px 10px;
  border: 1px solid rgba(47, 227, 207, 0.5);
  background: transparent;
  color: var(--score);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .doc-copy:hover,
.page-disclaimer .doc-copy:focus-visible {
  background: rgba(47, 227, 207, 0.14);
}

.page-disclaimer .doc-copy[data-copied="true"] {
  border-color: var(--pulse);
  background: rgba(216, 255, 69, 0.16);
  color: var(--pulse);
}

.page-disclaimer .doc-contact__hint {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 底部入口 ---------- */
.page-disclaimer .doc-footlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(30px, 5vw, 52px);
  padding-top: 22px;
  border-top: 1px solid var(--doc-line);
}

.page-disclaimer .doc-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--doc-line);
  background: rgba(241, 231, 214, 0.04);
  color: var(--chalk);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .doc-link:hover,
.page-disclaimer .doc-link:focus-visible {
  border-color: var(--score);
  color: var(--score);
  background: rgba(47, 227, 207, 0.08);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .to-top {
  position: fixed;
  right: clamp(12px, 3vw, 28px);
  bottom: clamp(12px, 3vw, 28px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: 1px solid var(--doc-line);
  background: rgba(21, 54, 42, 0.94);
  color: var(--chalk);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  border-color: var(--signal);
  color: var(--signal);
  transform: translateY(-2px);
}

/* ---------- 中屏以上 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: minmax(190px, 252px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-disclaimer .doc-index {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .doc-body {
    padding-left: clamp(20px, 3vw, 40px);
  }

  .page-disclaimer .doc-hero__lede {
    max-width: 54ch;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .doc-body {
    max-width: 860px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-bar,
  .page-disclaimer .doc-section__flag .doc-index__num {
    transform: none;
  }

  .page-disclaimer .doc-index__list a,
  .page-disclaimer .doc-link,
  .page-disclaimer .to-top,
  .page-disclaimer .doc-copy {
    transition: none;
  }

  .page-disclaimer .to-top:hover,
  .page-disclaimer .to-top:focus-visible {
    transform: none;
  }
}

@media print {
  .page-disclaimer .doc-hero__media,
  .page-disclaimer .to-top,
  .page-disclaimer .doc-copy {
    display: none;
  }

  .page-disclaimer {
    background: #fff;
    color: #111;
  }

  .page-disclaimer .doc-index {
    position: static;
    border-color: #999;
    background: none;
  }

  .page-disclaimer .clause > li,
  .page-disclaimer .doc-section > p,
  .page-disclaimer .doc-section h2,
  .page-disclaimer .doc-hero h1 {
    color: #111;
  }

  .page-disclaimer .doc-section {
    break-inside: avoid;
    border-top-color: #bbb;
  }
}
<<<END>>>