.page-disclaimer {
  --terms-side: 4.5rem;
  --terms-measure: 40em;
  position: relative;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer :focus-visible {
  outline: 2px solid var(--mint-fog);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(92% 72% at 6% 0%, rgba(22, 224, 210, 0.18), transparent 62%),
    linear-gradient(148deg, rgba(18, 51, 90, 0.94) 0%, rgba(10, 27, 51, 0.55) 54%, rgba(6, 18, 36, 0.95) 100%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 4.5rem), 0 100%);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 44px);
  align-items: center;
  padding: clamp(34px, 7vw, 78px) 0 clamp(52px, 8vw, 88px);
}

.page-disclaimer .terms-hero__title {
  margin: 0.24em 0 0.36em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 9vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--mist-white);
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 34ch;
  font-size: clamp(16px, 2.3vw, 19px);
  line-height: 1.78;
  color: var(--mist-white);
}

.page-disclaimer .terms-hero__note {
  margin: 16px 0 0;
  max-width: 40ch;
  padding-left: 14px;
  border-left: 2px solid var(--fluoro-cyan);
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-blue);
}

.page-disclaimer .terms-hero__media {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius-soft);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 目录 ---------- */

.page-disclaimer .terms-index {
  padding-top: clamp(26px, 5vw, 48px);
}

.page-disclaimer .terms-index__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-index__item a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 14px 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(18, 51, 90, 0.32);
  color: var(--mist-white);
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.page-disclaimer .terms-index__item a:hover {
  border-color: var(--line-strong);
  background: rgba(18, 51, 90, 0.72);
  transform: translateY(-3px);
}

.page-disclaimer .terms-index__num {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--fluoro-cyan);
}

.page-disclaimer .terms-index__label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--gray-blue);
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .terms-body {
  padding-top: clamp(30px, 5vw, 58px);
}

.page-disclaimer .terms-section {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(28px, 5vw, 46px) 0 clamp(30px, 5vw, 50px);
}

.page-disclaimer .terms-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-mid) 0 10px, transparent 10px 20px);
}

.page-disclaimer .terms-section__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5.5vw, 40px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--fluoro-cyan);
}

.page-disclaimer .terms-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 4.4vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--mist-white);
}

.page-disclaimer .terms-section__aside {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gray-blue);
}

.page-disclaimer .terms-section__body {
  display: grid;
  gap: 14px;
}

.page-disclaimer .terms-section__body p {
  margin: 0;
  max-width: var(--terms-measure);
  font-size: clamp(15.5px, 2vw, 17px);
  line-height: 1.78;
  color: var(--mist-white);
}

.page-disclaimer .terms-section__body a {
  color: var(--aqua-glow);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1px;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.page-disclaimer .terms-section__body a:hover {
  color: var(--mint-fog);
  border-color: var(--mint-fog);
}

.page-disclaimer .terms-section__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  max-width: var(--terms-measure);
  list-style: none;
}

.page-disclaimer .terms-section__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray-blue);
}

.page-disclaimer .terms-section__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 9px;
  height: 1px;
  background: var(--fluoro-cyan);
}

.page-disclaimer .terms-mail {
  font-family: var(--font-mono);
  font-size: 0.94em;
  letter-spacing: 0.01em;
  color: var(--aqua-glow);
  word-break: break-all;
}

/* ---------- 底部操作 ---------- */

.page-disclaimer .terms-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  align-items: center;
  padding-top: clamp(26px, 4vw, 44px);
}

.page-disclaimer .terms-foot__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border: 1px solid var(--line-mid);
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--aqua-glow);
  text-decoration: none;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.page-disclaimer .terms-foot__link:hover {
  border-color: var(--fluoro-cyan);
  background: var(--fluoro-cyan);
  color: var(--deep-sea);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .terms-section {
    grid-template-columns: 4.5rem minmax(0, 1fr) var(--terms-side);
    column-gap: clamp(20px, 3vw, 36px);
    row-gap: 10px;
    align-items: start;
  }

  .page-disclaimer .terms-section__num {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .page-disclaimer .terms-section__title {
    grid-column: 2;
    grid-row: 1;
    max-width: 30ch;
  }

  .page-disclaimer .terms-section__body {
    grid-column: 2;
    grid-row: 2;
  }

  .page-disclaimer .terms-section__aside {
    grid-column: 3;
    grid-row: 1 / span 2;
    align-self: stretch;
    justify-self: end;
    writing-mode: vertical-rl;
    padding-top: 6px;
    padding-left: 12px;
    border-left: 1px solid var(--line-soft);
    letter-spacing: 0.22em;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}
<<<END>>>