.page-disclaimer {
  --agree-measure: 74ch;
  --agree-num-col: 88px;
  background: var(--void);
  color: var(--ink);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .agree-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(760px 380px at 82% -10%, rgba(37, 214, 232, 0.16), transparent 68%),
    linear-gradient(180deg, var(--void-2), var(--void) 82%);
}

.page-disclaimer .agree-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(36, 50, 94, 0.6) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 50, 94, 0.6) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 88%);
  mask-image: linear-gradient(180deg, #000, transparent 88%);
}

.page-disclaimer .agree-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding-top: clamp(40px, 9vw, 100px);
  padding-bottom: clamp(26px, 5vw, 54px);
}

.page-disclaimer .agree-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(46px, 12.5vw, 132px);
  line-height: 0.9;
  letter-spacing: -0.035em;
  color: var(--ink);
  word-break: keep-all;
}

.page-disclaimer .agree-hero__note {
  border-left: 2px solid var(--cyan);
  padding-left: 16px;
}

.page-disclaimer .agree-hero__note p {
  margin: 0;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .agree-hero__strip {
  position: relative;
  z-index: 1;
  margin: 0;
  border-top: 1px solid var(--line);
  background: var(--void);
}

.page-disclaimer .agree-hero__strip img {
  width: 100%;
  opacity: 0.82;
}

/* ---------- 条款目录 ---------- */

.page-disclaimer .agree-index {
  background: var(--void-2);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .agree-index__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .agree-index__list::-webkit-scrollbar {
  height: 4px;
}

.page-disclaimer .agree-index__list::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-disclaimer .agree-index__list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-disclaimer .agree-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .agree-index__list a:hover,
.page-disclaimer .agree-index__list a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .agree-index__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 条款区块 ---------- */

.page-disclaimer .clause {
  padding: clamp(36px, 6.5vw, 76px) 0;
  scroll-margin-top: calc(var(--header-h) + 28px);
}

.page-disclaimer .clause + .clause {
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(30px, 8vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 33px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: var(--agree-measure);
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink);
}

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

.page-disclaimer .clause__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 214, 232, 0.45);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .clause__link:hover,
.page-disclaimer .clause__link:focus-visible {
  color: var(--green);
  border-bottom-color: rgba(59, 240, 138, 0.6);
}

/* ---------- 编号条目 ---------- */

.page-disclaimer .rules {
  margin: 0 0 16px;
  padding: 0;
  max-width: var(--agree-measure);
  list-style: none;
  counter-reset: rule;
}

.page-disclaimer .rules li {
  position: relative;
  padding-left: 34px;
  margin-bottom: 11px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .rules li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .rules li::before {
  counter-increment: rule;
  content: counter(rule, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.32em;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-disclaimer .rules--tight li {
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 禁止行为 ---------- */

.page-disclaimer .ban-block {
  max-width: var(--agree-measure);
  margin: 22px 0 4px;
  padding: 18px 20px;
  border: 1px solid var(--red);
  border-left-width: 3px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 61, 94, 0.08), rgba(255, 61, 94, 0.02));
}

.page-disclaimer .ban-block__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  color: var(--red);
}

.page-disclaimer .ban-block .rules {
  margin-bottom: 0;
}

.page-disclaimer .ban-block .rules li {
  font-size: 15.5px;
  color: var(--ink);
}

.page-disclaimer .rules--ban li::before {
  color: var(--red);
}

/* ---------- 折叠块 ---------- */

.page-disclaimer .fold {
  max-width: var(--agree-measure);
  margin: 20px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  line-height: 1.5;
  color: var(--cyan);
  list-style: none;
}

.page-disclaimer .fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .fold > summary::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 17px;
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .fold[open] > summary::after {
  content: "–";
}

.page-disclaimer .fold[open] > summary {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .fold__body {
  padding: 16px 18px 18px;
}

.page-disclaimer .fold__body .rules {
  margin-bottom: 0;
}

/* ---------- 处理流程 ---------- */

.page-disclaimer .steps {
  margin: 22px 0 0;
  padding: 0;
  max-width: var(--agree-measure);
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-disclaimer .steps li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .steps__step {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-disclaimer .steps__title {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 联系方式 ---------- */

.page-disclaimer .contact-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  max-width: var(--agree-measure);
  margin: 20px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-disclaimer .contact-block__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  background: var(--panel);
}

.page-disclaimer .contact-block__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .contact-block__v {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  word-break: break-all;
}

.page-disclaimer .contact-block__v a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 240, 138, 0.42);
}

.page-disclaimer .contact-block__v a:hover,
.page-disclaimer .contact-block__v a:focus-visible {
  color: var(--cyan);
  border-bottom-color: rgba(37, 214, 232, 0.6);
}

/* ---------- 收束条 ---------- */

.page-disclaimer .agree-foot {
  border-top: 1px solid var(--line);
  background: var(--void-2);
  padding: clamp(30px, 6vw, 58px) 0;
}

.page-disclaimer .agree-foot__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 28px;
}

.page-disclaimer .agree-foot p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-disclaimer .agree-top {
  flex: 0 0 auto;
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .contact-block {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .agree-hero__inner {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: end;
    gap: 0 44px;
  }

  .page-disclaimer .agree-hero__note {
    padding-left: 20px;
    padding-bottom: 12px;
  }

  .page-disclaimer .clause__grid {
    grid-template-columns: var(--agree-num-col) minmax(0, 1fr);
    gap: 0 40px;
  }

  .page-disclaimer .clause__num {
    padding-top: 2px;
  }

  .page-disclaimer .steps li {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .clause__grid {
    grid-template-columns: 112px minmax(0, 1fr) 220px;
  }

  .page-disclaimer .clause__body {
    grid-column: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .agree-index__list a,
  .page-disclaimer .clause__link,
  .page-disclaimer .contact-block__v a {
    transition: none;
  }

  .page-disclaimer .agree-index__list a:hover,
  .page-disclaimer .agree-index__list a:focus-visible {
    transform: none;
  }
}
<<<END>>>