/* ================= 使用指引 / page-disclaimer ================= */

.page-disclaimer {
  --dis-line: 1px solid rgba(167, 182, 200, 0.16);
  --dis-line-cyan: 1px solid rgba(0, 229, 208, 0.26);
  color: var(--c-paper);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  padding-top: clamp(20px, 4vw, 34px);
}
.page-disclaimer .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mist);
}
.page-disclaimer .crumbs li + li::before {
  content: "/";
  display: inline-block;
  margin: 0 10px;
  color: rgba(0, 229, 208, 0.45);
}
.page-disclaimer .crumbs a {
  color: var(--c-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.page-disclaimer .crumbs a:hover {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}
.page-disclaimer .crumbs [aria-current="page"] {
  color: var(--c-paper);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  padding-top: clamp(26px, 4.5vw, 52px);
}
.page-disclaimer .dis-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 5vw, 48px);
  align-items: end;
}
.page-disclaimer .dis-kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--c-cyan);
}
.page-disclaimer .dis-hero h1 {
  margin: 0 0 22px;
  font-size: clamp(30px, 6.4vw, 54px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.page-disclaimer .dis-hero .lede {
  margin: 0;
  font-size: var(--fz-19);
  line-height: 1.9;
  color: var(--c-mist);
  max-width: 46em;
}

/* ---------- 悬浮索引卡 ---------- */
.page-disclaimer .dis-keycard {
  position: relative;
  padding: clamp(20px, 3vw, 26px) clamp(20px, 3vw, 26px) clamp(30px, 3.6vw, 38px);
  background: linear-gradient(158deg,
      rgba(18, 58, 94, 0.92) 0%,
      rgba(11, 27, 51, 0.96) 62%,
      rgba(5, 11, 24, 0.98) 100%);
  box-shadow: inset 0 0 0 1px rgba(0, 229, 208, 0.18);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}
.page-disclaimer .dis-keycard__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}
.page-disclaimer .dis-keycard__list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dis-keycard__list li + li {
  border-top: 1px solid rgba(167, 182, 200, 0.14);
}
.page-disclaimer .dis-keycard__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--c-paper);
  text-decoration: none;
  transition: color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
}
.page-disclaimer .dis-keycard__list a:hover {
  color: var(--c-cyan-soft);
  transform: translateX(3px);
}
.page-disclaimer .dis-keycard__num {
  flex: none;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
}

/* ---------- 首图 ---------- */
.page-disclaimer .dis-visual {
  margin: clamp(34px, 5.5vw, 64px) 0 0;
}
.page-disclaimer .dis-visual__frame {
  overflow: hidden;
  background: linear-gradient(120deg, rgba(18, 58, 94, 0.7), rgba(5, 11, 24, 0.92));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}
.page-disclaimer .dis-visual__frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

/* ---------- 斜线分隔 ---------- */
.page-disclaimer .dis-slash {
  position: relative;
  height: clamp(42px, 6vw, 76px);
  margin-top: clamp(26px, 4vw, 44px);
  overflow: hidden;
}
.page-disclaimer .dis-slash::before,
.page-disclaimer .dis-slash::after {
  content: "";
  position: absolute;
  left: -6%;
  width: 112%;
  height: 1px;
  background: var(--c-cyan);
  transform: rotate(-2.4deg);
  transform-origin: left center;
}
.page-disclaimer .dis-slash::before {
  top: 40%;
  opacity: 0.55;
}
.page-disclaimer .dis-slash::after {
  top: 64%;
  opacity: 0.2;
}

/* ---------- 条款区 ---------- */
.page-disclaimer .dis-body {
  padding-bottom: clamp(44px, 7vw, 88px);
}
.page-disclaimer .dis-terms {
  border-top: var(--dis-line);
}
.page-disclaimer .dis-term {
  border-bottom: var(--dis-line);
  scroll-margin-top: 96px;
}

.page-disclaimer .dis-term__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: clamp(18px, 2.8vw, 26px) 0;
  cursor: pointer;
  list-style: none;
}
.page-disclaimer .dis-term__head::-webkit-details-marker {
  display: none;
}
.page-disclaimer .dis-term__head:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 4px;
}
.page-disclaimer .dis-term__num {
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}
.page-disclaimer .dis-term__title {
  font-size: clamp(19px, 2.6vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-paper);
  transition: color 0.2s var(--ease-out);
}
.page-disclaimer .dis-term__head:hover .dis-term__title {
  color: var(--c-cyan-soft);
}
.page-disclaimer .dis-term__mark {
  position: relative;
  justify-self: end;
  width: 18px;
  height: 18px;
}
.page-disclaimer .dis-term__mark::before,
.page-disclaimer .dis-term__mark::after {
  content: "";
  position: absolute;
  background: var(--c-cyan);
  transition: transform 0.28s var(--ease-out), opacity 0.28s var(--ease-out);
}
.page-disclaimer .dis-term__mark::before {
  left: 0;
  top: 8px;
  width: 18px;
  height: 1.5px;
}
.page-disclaimer .dis-term__mark::after {
  left: 8.25px;
  top: 0;
  width: 1.5px;
  height: 18px;
}
.page-disclaimer .dis-term[open] .dis-term__mark::after {
  transform: rotate(90deg);
  opacity: 0;
}

.page-disclaimer .dis-term__body {
  display: grid;
  gap: 18px;
  padding: 2px 0 clamp(24px, 3.4vw, 34px);
}
.page-disclaimer .dis-term__body > p {
  margin: 0;
  font-size: var(--fz-16);
  line-height: 1.9;
  color: var(--c-mist);
}
.page-disclaimer .dis-term__body a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 208, 0.4);
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.page-disclaimer .dis-term__body a:hover {
  color: var(--c-cyan-soft);
  border-bottom-color: var(--c-cyan-soft);
}
.page-disclaimer .dis-term__body strong {
  color: var(--c-paper);
  font-weight: 700;
}
.page-disclaimer .dis-term__body > p.dis-hint {
  padding-left: 15px;
  border-left: 2px solid rgba(0, 229, 208, 0.35);
  font-size: 15px;
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .dis-points {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-disclaimer .dis-points li {
  position: relative;
  padding-left: 26px;
  font-size: var(--fz-16);
  line-height: 1.85;
  color: var(--c-mist);
}
.page-disclaimer .dis-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 13px;
  height: 3px;
  border-radius: 1px;
  background: var(--c-cyan);
}

/* ---------- 联系渠道 ---------- */
.page-disclaimer .dis-contact {
  display: grid;
  grid-template-columns: 1fr;
  border: var(--dis-line-cyan);
}
.page-disclaimer .dis-contact__row {
  padding: 16px 18px;
}
.page-disclaimer .dis-contact__row + .dis-contact__row {
  border-top: var(--dis-line);
}
.page-disclaimer .dis-contact__key {
  display: block;
  margin-bottom: 5px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}
.page-disclaimer .dis-contact__val {
  display: block;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--c-paper);
  word-break: break-word;
}

/* ---------- 收束横线 ---------- */
.page-disclaimer .dis-end {
  height: 1px;
  margin-top: clamp(36px, 5vw, 58px);
  background: linear-gradient(90deg,
      rgba(0, 229, 208, 0.5) 0%,
      rgba(0, 229, 208, 0.06) 55%,
      rgba(0, 229, 208, 0) 100%);
}

/* ================= 响应式 ================= */
@media (min-width: 720px) {
  .page-disclaimer .dis-contact {
    grid-template-columns: 1fr 1fr;
  }
  .page-disclaimer .dis-contact__row + .dis-contact__row {
    border-top: 0;
    border-left: var(--dis-line);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: 60fr 40fr;
    gap: clamp(36px, 5vw, 72px);
  }
  .page-disclaimer .dis-term__head {
    grid-template-columns: 78px 1fr auto;
    gap: 20px;
  }
  .page-disclaimer .dis-term__body {
    padding-left: 98px;
    padding-right: clamp(0px, 6vw, 120px);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dis-visual__frame img {
    max-height: 520px;
  }
}
</PAGE_CSS>>>