.page-disclaimer {
  --pd-gap: clamp(16px, 2.6vw, 30px);
  --pd-hair: rgba(174, 188, 203, 0.18);
  --pd-hair-strong: rgba(140, 244, 255, 0.28);
  --pd-card-bg: linear-gradient(155deg, rgba(30, 42, 56, 0.78), rgba(13, 26, 43, 0.92));
  --pd-pad: clamp(20px, 3vw, 34px);
  padding-block: clamp(20px, 4vw, 44px) clamp(56px, 9vw, 108px);
  background:
    radial-gradient(78% 400px at 10% 0%, rgba(45, 226, 240, 0.08), transparent 70%),
    radial-gradient(70% 360px at 92% 3%, rgba(255, 90, 47, 0.09), transparent 72%);
  background-repeat: no-repeat;
}

.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  margin-block-start: clamp(18px, 3vw, 32px);
}

.page-disclaimer .disc-hero-copy h1 {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-hero-copy .lede {
  margin-block-start: 18px;
  max-width: 32em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--sub);
}

.page-disclaimer .disc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: clamp(20px, 3vw, 28px);
}

.page-disclaimer .disc-hero-media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--pd-hair-strong);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .disc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-block {
  margin-block-start: clamp(44px, 7vw, 88px);
}

.page-disclaimer .disc-block > .eyebrow {
  display: inline-block;
  margin-block-end: 10px;
}

.page-disclaimer .disc-block > .section-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.24;
  color: var(--text);
}

/* ---------- 路线图 ---------- */
.page-disclaimer .route-map {
  position: relative;
  margin-block-start: clamp(20px, 3.4vw, 34px);
  padding-block: 6px;
}

.page-disclaimer .route-line {
  display: none;
}

.page-disclaimer .route-steps {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-disclaimer .route-step {
  position: relative;
}

.page-disclaimer .route-steps > li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 21px;
  top: calc(100% + 2px);
  width: 2px;
  height: 12px;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(45, 226, 240, 0.65), rgba(45, 226, 240, 0.06));
}

.page-disclaimer .route-node {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num desc";
  align-items: center;
  column-gap: 14px;
  row-gap: 3px;
  padding: 14px 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--pd-hair);
  background: linear-gradient(150deg, rgba(21, 28, 38, 0.96), rgba(13, 26, 43, 0.88));
  color: inherit;
  text-decoration: none;
  transition: border-color 200ms var(--ease), transform 200ms var(--ease);
}

.page-disclaimer .route-node:hover {
  border-color: rgba(45, 226, 240, 0.55);
  transform: translateY(-2px);
}

.page-disclaimer .route-node:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .route-num {
  grid-area: num;
  align-self: center;
  justify-self: start;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(232, 200, 122, 0.4);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.1em;
  line-height: 1.4;
}

.page-disclaimer .route-name {
  grid-area: name;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .route-desc {
  grid-area: desc;
  font-size: 13px;
  line-height: 1.6;
  color: var(--sub);
}

/* ---------- 条款卡片 ---------- */
.page-disclaimer .disc-terms {
  display: grid;
  gap: var(--pd-gap);
}

.page-disclaimer .disc-terms > .eyebrow,
.page-disclaimer .disc-terms > .section-title {
  grid-column: 1 / -1;
}

.page-disclaimer .term-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: var(--pd-pad);
  border-radius: var(--r-lg);
  border: 1px solid var(--pd-hair);
  background: var(--pd-card-bg);
  transition: border-color 200ms var(--ease);
}

.page-disclaimer .term-card:hover {
  border-color: rgba(140, 244, 255, 0.3);
}

.page-disclaimer .term-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: var(--pd-pad);
  bottom: var(--pd-pad);
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(to bottom, var(--cyan), rgba(45, 226, 240, 0));
  opacity: 0.65;
}

.page-disclaimer .term-head {
  display: block;
}

.page-disclaimer .term-num {
  display: inline-block;
  margin-block-end: 10px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(232, 200, 122, 0.38);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.page-disclaimer .term-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 25px);
  line-height: 1.3;
  color: var(--text);
}

.page-disclaimer .term-summary {
  margin: 0;
  font-size: clamp(15px, 1.65vw, 16.5px);
  line-height: 1.82;
  color: rgba(245, 247, 250, 0.86);
}

.page-disclaimer .term-more {
  border-top: 1px dashed var(--pd-hair);
  padding-block-start: 12px;
}

.page-disclaimer .term-more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: var(--cyan);
}

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

.page-disclaimer .term-more > summary::after {
  content: "＋";
  font-size: 14px;
  line-height: 1;
  transition: transform 200ms var(--ease);
}

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

.page-disclaimer .term-more > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

.page-disclaimer .term-body p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sub);
}

.page-disclaimer .term-body ul {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .term-body li {
  position: relative;
  padding-inline-start: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sub);
}

.page-disclaimer .term-body li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ember);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .disc-contact-inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  padding: clamp(24px, 4vw, 46px);
  border-radius: var(--r-lg);
  border: 1px solid var(--pd-hair);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(255, 90, 47, 0.16), transparent 55%),
    radial-gradient(96% 130% at 100% 12%, rgba(45, 226, 240, 0.14), transparent 62%),
    linear-gradient(160deg, rgba(21, 28, 38, 0.96), rgba(6, 16, 29, 0.96));
}

.page-disclaimer .disc-contact-copy > .eyebrow {
  display: inline-block;
  margin-block-end: 10px;
}

.page-disclaimer .disc-contact-copy > .section-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.26;
  color: var(--text);
}

.page-disclaimer .disc-contact-text {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sub);
}

.page-disclaimer .disc-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: 22px;
}

.page-disclaimer .disc-contact-card {
  padding: clamp(18px, 2.6vw, 26px);
  border-radius: var(--r-md);
  border: 1px dashed var(--pd-hair-strong);
  background: rgba(6, 16, 29, 0.5);
}

.page-disclaimer .disc-contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-contact-item {
  display: grid;
  gap: 4px;
  padding-block-end: 12px;
  border-bottom: 1px dashed rgba(174, 188, 203, 0.14);
}

.page-disclaimer .disc-contact-item:last-child {
  padding-block-end: 0;
  border-bottom: 0;
}

.page-disclaimer .disc-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .disc-value {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-contact-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--weak);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-contact-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }

  .page-disclaimer .route-line {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.55;
    pointer-events: none;
  }

  .page-disclaimer .route-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(16px, 2.4vw, 28px);
  }

  .page-disclaimer .route-steps > li:nth-child(even) {
    margin-block-start: 26px;
  }

  .page-disclaimer .route-steps > li:not(:last-child)::before {
    display: none;
  }

  .page-disclaimer .term-card {
    grid-template-columns: minmax(0, 215px) minmax(0, 1fr);
    column-gap: clamp(24px, 3vw, 44px);
    row-gap: 12px;
    align-items: start;
  }

  .page-disclaimer .term-head {
    grid-column: 1;
  }

  .page-disclaimer .term-summary,
  .page-disclaimer .term-more {
    grid-column: 2;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-hero-copy h1 {
    max-width: 14em;
  }

  .page-disclaimer .disc-contact-inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .route-node,
  .page-disclaimer .term-card,
  .page-disclaimer .term-more > summary::after {
    transition: none;
  }

  .page-disclaimer .route-node:hover {
    transform: none;
  }
}
<<<END>>>