.page-disclaimer {
  color: var(--ice);
}

/* ---------- 首屏：蓝图网格 + 条款索引 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 48px;
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(110% 90% at 94% 0%, rgba(59, 42, 107, 0.5) 0%, rgba(11, 30, 58, 0) 60%),
    radial-gradient(80% 70% at 0% 100%, rgba(15, 107, 92, 0.22) 0%, rgba(11, 30, 58, 0) 62%);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 68px 68px;
  -webkit-mask-image: linear-gradient(120deg, #000 0%, rgba(0, 0, 0, 0.25) 48%, transparent 78%);
  mask-image: linear-gradient(120deg, #000 0%, rgba(0, 0, 0, 0.25) 48%, transparent 78%);
}

.page-disclaimer .legal-hero__spine {
  display: none;
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
  padding-top: 18px;
  padding-bottom: 8px;
}

.page-disclaimer .legal-hero__text .eyebrow {
  color: var(--cyan);
  letter-spacing: 0.22em;
}

.page-disclaimer .legal-hero h1 {
  margin: 10px 0 16px;
  font-size: clamp(36px, 8vw, 66px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--ice);
}

.page-disclaimer .legal-hero .lede {
  max-width: 34em;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
}

.page-disclaimer .legal-hero__meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-mid);
}

.page-disclaimer .legal-hero__meta-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .legal-hero__meta-key {
  flex: 0 0 76px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .legal-hero__meta-val {
  flex: 1 1 160px;
  font-size: 14px;
  color: var(--ice);
}

.page-disclaimer .legal-hero__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-mid);
  background: var(--ink);
}

.page-disclaimer .legal-hero__figure::before,
.page-disclaimer .legal-hero__figure::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--cyan);
  opacity: 0.7;
  pointer-events: none;
}

.page-disclaimer .legal-hero__figure::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-disclaimer .legal-hero__figure::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.page-disclaimer .legal-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.85);
}

.page-disclaimer .legal-hero__figure figcaption {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  background: var(--navy);
}

/* ---------- 正文两栏 ---------- */
.page-disclaimer .legal-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-top: 40px;
  padding-bottom: 72px;
}

.page-disclaimer .legal-index {
  position: relative;
  padding: 20px 18px 22px;
  background: linear-gradient(180deg, rgba(30, 58, 95, 0.5) 0%, rgba(6, 20, 38, 0.6) 100%);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--cyan);
}

.page-disclaimer .legal-index__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-disclaimer .legal-index__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 4px;
  color: var(--ice);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line-cyan);
}

.page-disclaimer .legal-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .legal-index__text {
  min-width: 0;
}

.page-disclaimer .legal-index__copy {
  width: 100%;
  margin-top: 16px;
}

.page-disclaimer .legal-index__hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .legal-index__hint-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .legal-content__eyebrow {
  color: var(--mist);
  letter-spacing: 0.2em;
}

.page-disclaimer .clause {
  position: relative;
  padding: 24px 0 28px;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-of-type {
  border-top: 0;
  padding-top: 8px;
}

.page-disclaimer .clause__num {
  display: inline-block;
  margin: 0;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  background: var(--cyan-soft);
  border: 1px solid var(--line-cyan);
}

.page-disclaimer .clause__title {
  margin: 12px 0 14px;
  font-size: clamp(20px, 4.4vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-disclaimer .clause p {
  max-width: 42em;
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ice);
}

.page-disclaimer .clause a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause a:hover,
.page-disclaimer .clause a:focus-visible {
  color: var(--ice);
}

.page-disclaimer .clause__list {
  max-width: 42em;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding: 6px 0 6px 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ice);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  top: 17px;
  left: 2px;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

/* 折叠补注 */
.page-disclaimer .clause details {
  max-width: 42em;
  margin-top: 12px;
  padding: 4px 0 4px 14px;
  border-left: 2px solid var(--line-cyan);
}

.page-disclaimer .clause summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding: 4px 0;
}

.page-disclaimer .clause summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause summary::before {
  content: "＋ ";
  color: var(--mist);
}

.page-disclaimer .clause details[open] summary::before {
  content: "－ ";
  color: var(--cyan);
}

.page-disclaimer .clause details p {
  margin-top: 8px;
  font-size: 14.5px;
  color: var(--mist);
}

/* 重要提示：熔岩橙细边，面积受控 */
.page-disclaimer .legal-note {
  max-width: 40em;
  margin: 18px 0 6px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 107, 53, 0.45);
  border-left: 3px solid var(--orange);
  background: rgba(255, 107, 53, 0.07);
}

.page-disclaimer .legal-note__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-disclaimer .legal-note__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ice);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .legal-contact {
  max-width: 42em;
  margin-top: 20px;
  padding: 18px 16px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--teal);
  background: linear-gradient(180deg, rgba(15, 107, 92, 0.16) 0%, rgba(6, 20, 38, 0.5) 100%);
}

.page-disclaimer .legal-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-disclaimer .legal-contact__row:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .legal-contact__key {
  flex: 0 0 68px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .legal-contact__val {
  flex: 1 1 auto;
  min-width: 0;
  word-break: break-word;
  font-size: 15px;
  color: var(--ice);
}

.page-disclaimer .legal-contact__copy {
  flex: 0 0 auto;
}

.page-disclaimer .legal-contact__note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .legal-contact__note a {
  color: var(--cyan);
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .legal-hero {
    padding: 30px 0 56px;
  }

  .page-disclaimer .legal-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .legal-hero__meta-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 14px 14px 0;
    border-bottom: 0;
    border-right: 1px solid var(--line-soft);
  }

  .page-disclaimer .legal-hero__meta-item:last-child {
    border-right: 0;
  }

  .page-disclaimer .legal-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 桌面端：左侧刻度索引 + 右侧正文 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .legal-hero {
    padding: 40px 0 64px;
  }

  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: 60px;
    padding-left: 34px;
  }

  .page-disclaimer .legal-hero__spine {
    display: block;
    position: absolute;
    top: 46px;
    left: 14px;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: 0.34em;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--mist);
  }

  .page-disclaimer .legal-body__inner {
    grid-template-columns: 244px minmax(0, 1fr);
    gap: 56px;
    padding-top: 52px;
    align-items: start;
  }

  .page-disclaimer .legal-index {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-disclaimer .legal-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .legal-index__link {
    padding: 8px 4px;
  }

  .page-disclaimer .clause__title {
    margin-top: 14px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    color: #111;
    background: #fff;
  }

  .page-disclaimer .legal-hero::before,
  .page-disclaimer .legal-hero__spine,
  .page-disclaimer .legal-hero__figure,
  .page-disclaimer .legal-index {
    display: none;
  }

  .page-disclaimer .legal-body__inner {
    display: block;
    padding-top: 0;
    padding-bottom: 0;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    border-top: 1px solid #bbb;
  }

  .page-disclaimer .clause p,
  .page-disclaimer .clause__list li,
  .page-disclaimer .clause__title,
  .page-disclaimer .legal-contact__val,
  .page-disclaimer .legal-note__text {
    color: #111;
  }

  .page-disclaimer .legal-note,
  .page-disclaimer .legal-contact {
    background: #fff;
    border-color: #999;
  }
}