.page-disclaimer {
  --terms-rule: rgba(166, 58, 42, 0.32);
  --terms-line: rgba(23, 19, 15, 0.14);
  --terms-soft: rgba(198, 255, 61, 0.14);
  display: block;
  background: var(--paper);
}

/* ============ 页头 ============ */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--paper);
  border-bottom: var(--border-heavy);
  padding: clamp(20px, 3.6vw, 40px) 0 clamp(30px, 5vw, 64px);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 84% 10%, rgba(198, 255, 61, 0.16), transparent 44%),
    radial-gradient(circle at 6% 90%, rgba(232, 169, 58, 0.14), transparent 48%);
  pointer-events: none;
}

.page-disclaimer .terms-hero .page-shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero .breadcrumbs,
.page-disclaimer .terms-hero .breadcrumbs a {
  color: rgba(243, 237, 227, 0.76);
}

.page-disclaimer .terms-hero .breadcrumbs a:hover,
.page-disclaimer .terms-hero .breadcrumbs a:focus-visible {
  color: var(--lime);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 44px);
  align-items: end;
  margin-top: clamp(16px, 2.6vw, 30px);
}

@media (min-width: 920px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(28px, 4vw, 64px);
  }
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 9vw, 92px);
  line-height: 0.92;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 0.16em 0 0;
  word-break: keep-all;
}

.page-disclaimer .terms-hero h1::after {
  content: "";
  display: block;
  width: clamp(64px, 12vw, 140px);
  height: 8px;
  margin-top: clamp(14px, 2vw, 22px);
  background: var(--lime);
}

.page-disclaimer .terms-hero__lead {
  max-width: 46ch;
  margin: clamp(16px, 2.4vw, 26px) 0 clamp(16px, 2.2vw, 24px);
  font-size: clamp(15.5px, 1.5vw, 18px);
  line-height: 1.78;
  color: rgba(243, 237, 227, 0.9);
}

.page-disclaimer .terms-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-hero__chips .chip {
  background: rgba(243, 237, 227, 0.07);
  border-color: rgba(243, 237, 227, 0.38);
  color: var(--paper);
}

.page-disclaimer .terms-hero__chips .chip--lime {
  background: var(--lime);
  border-color: var(--ink);
  color: var(--ink);
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  border: var(--border-heavy);
  box-shadow: var(--shadow-block);
  background: var(--indigo-deep);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-disclaimer .terms-hero__figure .media-frame__caption {
  color: rgba(243, 237, 227, 0.82);
  background: rgba(23, 19, 15, 0.78);
}

/* ============ 目录索引 ============ */
.page-disclaimer .terms-index {
  background: var(--paper-dim);
  border-bottom: var(--border-heavy);
  padding: clamp(28px, 4.4vw, 56px) 0 clamp(18px, 2.6vw, 34px);
}

.page-disclaimer .terms-index__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(14px, 2vw, 24px);
}

.page-disclaimer .terms-index__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.7vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .terms-index__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  column-gap: clamp(24px, 4vw, 60px);
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--ink);
}

.page-disclaimer .terms-index__list li {
  border-bottom: 1px solid var(--terms-line);
}

.page-disclaimer .terms-index__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 13px 2px;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .terms-index__link:hover {
  background: rgba(166, 58, 42, 0.08);
}

.page-disclaimer .terms-index__link:hover .terms-index__name {
  text-decoration: underline;
  text-decoration-color: var(--ochre);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.page-disclaimer .terms-index__link:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.page-disclaimer .terms-index__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--ochre);
}

.page-disclaimer .terms-index__name {
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 600;
  line-height: 1.5;
}

.page-disclaimer .terms-index__arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--stone);
  transition: transform 0.18s var(--ease);
}

.page-disclaimer .terms-index__link:hover .terms-index__arrow {
  transform: translateY(3px);
  color: var(--ochre);
}

@media (min-width: 720px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ============ 条款正文 ============ */
.page-disclaimer .terms-body {
  background: var(--paper);
  padding: clamp(12px, 2vw, 26px) 0 clamp(38px, 5vw, 76px);
}

.page-disclaimer .term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: clamp(26px, 3.6vw, 46px) 0;
  border-top: 2px solid var(--terms-rule);
  scroll-margin-top: 28px;
}

.page-disclaimer .term:first-of-type {
  border-top: 3px solid var(--ink);
}

@media (min-width: 880px) {
  .page-disclaimer .term {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: clamp(24px, 4vw, 60px);
  }
}

.page-disclaimer .term__aside {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .term__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ochre);
}

.page-disclaimer .term__title {
  margin: 0 0 0.7em;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .term__main p {
  max-width: 68ch;
  margin: 0 0 1em;
  font-size: clamp(15.5px, 1.45vw, 17px);
  line-height: 1.8;
  color: var(--ink);
}

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

.page-disclaimer .term__main ul {
  max-width: 68ch;
  margin: 0 0 1em;
  padding-left: 1.2em;
}

.page-disclaimer .term__main li {
  margin-bottom: 0.45em;
  font-size: clamp(15.5px, 1.45vw, 17px);
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .term__main li::marker {
  color: var(--ochre);
}

.page-disclaimer .term__note {
  max-width: 68ch;
  margin: 0;
  padding: 13px 16px;
  border-left: 5px solid var(--lime-dark);
  background: var(--terms-soft);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .terms-backtop {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-bottom: 3px;
  border-bottom: 2px solid rgba(31, 111, 120, 0.35);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sky);
  text-decoration: none;
}

.page-disclaimer .terms-backtop:hover,
.page-disclaimer .terms-backtop:focus-visible {
  color: var(--ochre);
  border-bottom-color: var(--ochre);
}

.page-disclaimer .terms-backtop:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

/* ============ 联系与授权 ============ */
.page-disclaimer .terms-contact {
  background: var(--ochre);
  color: var(--paper);
  border-top: var(--border-heavy);
  padding: clamp(32px, 5vw, 70px) 0;
}

.page-disclaimer .terms-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
}

@media (min-width: 880px) {
  .page-disclaimer .terms-contact__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: start;
  }
}

.page-disclaimer .terms-contact .chapter-mark {
  color: rgba(243, 237, 227, 0.8);
}

.page-disclaimer .terms-contact h2 {
  margin: 0.25em 0 0.5em;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-contact p {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.78;
  color: rgba(243, 237, 227, 0.9);
}

.page-disclaimer .terms-contact__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid rgba(23, 19, 15, 0.45);
}

.page-disclaimer .terms-contact__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0;
  border-bottom: 2px solid rgba(23, 19, 15, 0.4);
}

@media (min-width: 560px) {
  .page-disclaimer .terms-contact__list li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

.page-disclaimer .terms-contact__list .contact-key {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: rgba(23, 19, 15, 0.74);
}

.page-disclaimer .terms-contact__list .contact-value {
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 600;
  line-height: 1.65;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-contact__note {
  display: block;
  margin-top: 5px;
  font-size: 13.5px;
  font-weight: 400;
  line-height: 1.7;
  color: rgba(243, 237, 227, 0.82);
}

.page-disclaimer .terms-contact__link {
  display: inline-block;
  margin: 0 14px 6px 0;
  padding-bottom: 2px;
  border-bottom: 2px solid rgba(23, 19, 15, 0.45);
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
}

.page-disclaimer .terms-contact__link:hover,
.page-disclaimer .terms-contact__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-disclaimer .terms-contact__link:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}