.page-disclaimer {
  --terms-rail-w: 268px;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
}

.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(26px, 5vw, 48px) 0 clamp(26px, 4vw, 44px);
  background:
    repeating-linear-gradient(90deg, rgba(57, 242, 208, .045) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(57, 242, 208, .03) 0 1px, transparent 1px 96px),
    radial-gradient(120% 90% at 12% 0%, rgba(57, 242, 208, .10), transparent 55%),
    linear-gradient(160deg, #0E3B36 0%, #071512 62%);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 20px;
}

.page-disclaimer .terms-hero__title {
  margin: 10px 0 16px;
  color: var(--mist);
  letter-spacing: -.01em;
}

.page-disclaimer .terms-hero__lede {
  max-width: 46ch;
  color: var(--text);
  line-height: 1.8;
}

.page-disclaimer .terms-hero__note {
  margin: 20px 0 0;
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--fog);
  line-height: 1.7;
}

.page-disclaimer .terms-hero__media {
  margin: 0;
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
  background: linear-gradient(140deg, #0E3B36, #1F6B5D 55%, rgba(57, 242, 208, .45));
}

.page-disclaimer .terms-hero__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--fog);
}

.page-disclaimer .terms-layout {
  padding: clamp(26px, 4vw, 52px) 0 clamp(48px, 7vw, 88px);
}

.page-disclaimer .terms-layout__inner {
  display: block;
}

/* ---------- 边注索引 ---------- */
.page-disclaimer .terms-rail {
  margin-bottom: 30px;
  padding: 16px 16px 18px;
  background: var(--forest);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .terms-rail__label {
  margin: 0 0 12px;
  font-size: .6875rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 16px;
}

.page-disclaimer .terms-rail__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 7px 0;
  color: var(--fog);
  font-size: .875rem;
  line-height: 1.5;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .terms-rail__link .sx-mono {
  flex: none;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--line);
  transition: color .2s var(--ease);
}

.page-disclaimer .terms-rail__link:hover,
.page-disclaimer .terms-rail__link[aria-current="true"] {
  color: var(--mist);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .terms-rail__link:hover .sx-mono,
.page-disclaimer .terms-rail__link[aria-current="true"] .sx-mono {
  color: var(--cyan);
}

.page-disclaimer .terms-rail__note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .terms-rail__noteKey {
  margin: 0 0 6px;
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .terms-rail__note p:last-child {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 正文 ---------- */
.page-disclaimer .terms-doc {
  max-width: 76ch;
}

.page-disclaimer .terms-sec {
  padding-bottom: clamp(24px, 3.4vw, 36px);
  margin-bottom: clamp(24px, 3.4vw, 36px);
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-sec--last {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .terms-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .terms-sec__head .sx-h2 {
  margin: 0;
  color: var(--mist);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.35;
}

.page-disclaimer .terms-sec__num {
  flex: none;
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--cyan);
  padding-top: 2px;
}

.page-disclaimer .terms-sec p {
  margin: 0 0 14px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--text);
}

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

.page-disclaimer .terms-sec__tail {
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--cyan-soft);
  border-left: 2px solid var(--cyan);
  font-size: .875rem;
  color: var(--mist);
}

.page-disclaimer .terms-points {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .terms-points li {
  position: relative;
  padding-left: 18px;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .terms-points li strong {
  color: var(--mist);
  font-weight: 600;
}

.page-disclaimer .terms-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .95em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 可用 / 不可用 ---------- */
.page-disclaimer .terms-do {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.page-disclaimer .terms-do__card {
  padding: 18px 18px 20px;
  background: var(--forest);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--cyan);
}

.page-disclaimer .terms-do__card--no {
  border-top-color: var(--orange);
  background: var(--stand);
}

.page-disclaimer .terms-do__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-do__card--no .terms-do__title {
  color: var(--orange);
}

.page-disclaimer .terms-do__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .terms-do__list li {
  position: relative;
  padding-left: 18px;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--text);
}

.page-disclaimer .terms-do__list li::before {
  content: "＋";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.75;
  color: var(--cyan);
}

.page-disclaimer .terms-do__card--no .terms-do__list li::before {
  content: "—";
  color: var(--orange);
}

/* ---------- details ---------- */
.page-disclaimer .terms-more {
  margin-top: 16px;
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-disclaimer .terms-more > summary {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 4px 0;
  list-style: none;
  cursor: pointer;
  font-size: .875rem;
  color: var(--cyan);
  transition: color .2s var(--ease);
}

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

.page-disclaimer .terms-more > summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--cyan);
}

.page-disclaimer .terms-more[open] > summary::before {
  content: "–";
}

.page-disclaimer .terms-more > summary:hover {
  color: var(--mist);
}

.page-disclaimer .terms-more p {
  margin: 8px 0 0;
  font-size: .875rem;
  line-height: 1.8;
  color: var(--fog);
}

/* ---------- 联系条 ---------- */
.page-disclaimer .terms-contact {
  position: relative;
  margin-top: clamp(26px, 4vw, 40px);
  padding: clamp(20px, 3vw, 30px);
  background: linear-gradient(135deg, var(--forest) 0%, var(--stand) 100%);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .terms-contact::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--gold));
}

.page-disclaimer .terms-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-disclaimer .terms-contact__key {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: .625rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-contact__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .875rem;
  line-height: 1.6;
  color: var(--mist);
  word-break: break-word;
}

.page-disclaimer .terms-contact__val a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .terms-contact__val a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .terms-contact__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--fog);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 44px;
    align-items: center;
  }

  .page-disclaimer .terms-do {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 16px;
  }

  .page-disclaimer .terms-contact__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .terms-layout__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--terms-rail-w);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-disclaimer .terms-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .terms-rail {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 92px;
    margin-bottom: 0;
  }

  .page-disclaimer .terms-rail__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .terms-rail__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .terms-contact__val {
    font-size: .8125rem;
  }
}
<<<END>>>