.page-disclaimer {
  --agreement-hair: 1px solid rgba(245, 243, 236, 0.18);
  --agreement-hair-strong: 3px solid var(--tag-gold);
  position: relative;
  background: var(--ink-blue);
  color: var(--paper);
  overflow-x: hidden;
}

/* 阅读进度条 */
.page-disclaimer .agreement-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(140, 140, 166, 0.18);
  z-index: 40;
  pointer-events: none;
}
.page-disclaimer .agreement-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--electric), var(--lime));
  transition: width 120ms linear;
}

/* 首屏 */
.page-disclaimer .agreement-hero {
  position: relative;
  padding: clamp(32px, 6vw, 72px) 0 clamp(28px, 5vw, 56px);
  background:
    linear-gradient(115deg, var(--plum) 0%, var(--plum) 38%, transparent 38%),
    linear-gradient(180deg, var(--ink-blue), var(--ink-blue));
}
.page-disclaimer .agreement-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.page-disclaimer .agreement-hero__lead {
  max-width: 640px;
}
.page-disclaimer .agreement-eyebrow {
  margin: 18px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}
.page-disclaimer .agreement-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 6.4vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--paper);
}
.page-disclaimer .agreement-intro {
  margin: 20px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: rgba(245, 243, 236, 0.84);
  max-width: 60ch;
}
.page-disclaimer .agreement-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-disclaimer .agreement-hero__aside {
  display: grid;
  gap: 18px;
}

.page-disclaimer .agreement-figure {
  border: var(--agreement-hair);
  background: var(--teal);
  box-shadow: var(--shadow-layer);
  overflow: hidden;
}
.page-disclaimer .agreement-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* 摘要卡 */
.page-disclaimer .agreement-summary {
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--wine);
  box-shadow: var(--shadow-layer);
  padding: clamp(18px, 3vw, 26px);
  transform: rotate(-0.35deg);
}
.page-disclaimer .agreement-summary__title {
  margin: 0 0 14px;
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--wine);
}
.page-disclaimer .agreement-summary__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: sum;
}
.page-disclaimer .agreement-summary__list li {
  counter-increment: sum;
  border-top: 1px solid rgba(16, 16, 24, 0.14);
}
.page-disclaimer .agreement-summary__list li:first-child {
  border-top: 0;
}
.page-disclaimer .agreement-summary__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
  transition: color 160ms ease, transform 160ms ease;
}
.page-disclaimer .agreement-summary__list a::before {
  content: counter(sum, decimal-leading-zero);
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  color: var(--wine);
  flex: 0 0 auto;
}
.page-disclaimer .agreement-summary__list a:hover,
.page-disclaimer .agreement-summary__list a:focus-visible {
  color: var(--wine);
  transform: translateX(4px);
}
.page-disclaimer .agreement-summary__list a:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}

/* 粗描边横条 */
.page-disclaimer .agreement-rule {
  height: 10px;
  background: repeating-linear-gradient(
    90deg,
    var(--tag-gold) 0 14px,
    transparent 14px 22px,
    var(--wine) 22px 36px,
    transparent 36px 44px
  );
  opacity: 0.55;
}
.page-disclaimer .agreement-rule--bottom {
  opacity: 0.8;
}

/* 双栏正文 */
.page-disclaimer .agreement-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
  padding: clamp(34px, 6vw, 72px) 0;
}

.page-disclaimer .agreement-main {
  min-width: 0;
}

.page-disclaimer .agreement-clause {
  padding: 0 0 clamp(26px, 4vw, 44px);
  border-bottom: var(--agreement-hair);
  margin-bottom: clamp(26px, 4vw, 44px);
  scroll-margin-top: 90px;
}
.page-disclaimer .agreement-clause:last-of-type {
  border-bottom: 0;
  margin-bottom: 0;
}
.page-disclaimer .agreement-clause__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-disclaimer .agreement-clause__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(14px, 2vw, 18px);
  letter-spacing: 0.06em;
  color: var(--electric);
  flex: 0 0 auto;
}
.page-disclaimer .agreement-clause p {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 243, 236, 0.82);
  max-width: 68ch;
}
.page-disclaimer .agreement-clause p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .agreement-clause a {
  color: var(--indigo-soft);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.page-disclaimer .agreement-clause a:hover,
.page-disclaimer .agreement-clause a:focus-visible {
  color: var(--lime);
}

/* 列表 */
.page-disclaimer .agreement-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-disclaimer .agreement-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(245, 243, 236, 0.78);
  padding: 12px 14px;
  background: rgba(36, 26, 84, 0.45);
  border-left: 2px solid var(--electric);
}
.page-disclaimer .agreement-list--rules li {
  background: rgba(110, 27, 56, 0.28);
  border-left-color: var(--tag-gold);
}
.page-disclaimer .agreement-list__dot {
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 9px;
  background: var(--lime);
  transform: rotate(45deg);
}

/* 提示块 */
.page-disclaimer .agreement-callout {
  margin-top: 22px;
  padding: 20px 22px;
  background: var(--teal);
  border: var(--agreement-hair);
  box-shadow: var(--shadow-layer);
}
.page-disclaimer .agreement-callout__title {
  margin: 0 0 8px;
  font-family: var(--font-sub);
  font-weight: 700;
  font-size: 16px;
  color: var(--lime);
}
.page-disclaimer .agreement-callout p {
  margin: 0 0 16px;
  font-size: 15px;
  color: rgba(245, 243, 236, 0.8);
  line-height: 1.75;
}
.page-disclaimer .agreement-callout p:last-of-type {
  margin-bottom: 16px;
}

/* 数据条 */
.page-disclaimer .agreement-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.page-disclaimer .agreement-stat-row .stat {
  background: var(--paper);
  border: 1px solid var(--tag-gold);
  padding: 16px 14px;
}
.page-disclaimer .agreement-stat-row .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(24px, 3.6vw, 38px);
  letter-spacing: 0.02em;
  color: var(--ink);
  line-height: 1.1;
}
.page-disclaimer .agreement-stat-row .stat__label {
  display: block;
  margin-top: 6px;
  font-family: var(--font-body);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(16, 16, 24, 0.66);
}

/* 备注条 */
.page-disclaimer .agreement-note {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 22px;
  padding: 16px 18px;
  border: var(--agreement-hair);
  background: rgba(13, 58, 63, 0.5);
}
.page-disclaimer .agreement-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 243, 236, 0.8);
}

/* 右侧目录栏 */
.page-disclaimer .agreement-rail {
  display: none;
}
.page-disclaimer .agreement-rail__inner {
  position: sticky;
  top: 88px;
  border: var(--agreement-hair);
  background: rgba(36, 26, 84, 0.4);
  padding: 20px 18px;
}
.page-disclaimer .agreement-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-violet);
}
.page-disclaimer .agreement-rail__link {
  display: block;
  padding: 9px 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: rgba(245, 243, 236, 0.78);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 243, 236, 0.1);
  transition: color 160ms ease, padding-left 160ms ease, border-color 160ms ease;
}
.page-disclaimer .agreement-rail__link:hover,
.page-disclaimer .agreement-rail__link:focus-visible {
  color: var(--lime);
  padding-left: 5px;
  border-bottom-color: var(--lime);
}
.page-disclaimer .agreement-rail__link:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}
.page-disclaimer .agreement-rail__contact {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(245, 243, 236, 0.16);
}
.page-disclaimer .agreement-rail__contact p {
  margin: 0 0 6px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--grey-violet);
}
.page-disclaimer .agreement-rail__mono {
  font-family: var(--font-mono);
  font-size: 12px !important;
  color: var(--paper) !important;
  word-break: break-all;
}

/* 收口区 */
.page-disclaimer .agreement-close {
  padding: clamp(30px, 5vw, 56px) 0 clamp(44px, 7vw, 80px);
  background: linear-gradient(200deg, var(--plum), var(--ink-blue) 70%);
}
.page-disclaimer .agreement-close__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: center;
}
.page-disclaimer .agreement-close h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--paper);
}
.page-disclaimer .agreement-close p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.75;
  color: rgba(245, 243, 236, 0.78);
  max-width: 56ch;
}
.page-disclaimer .agreement-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 响应式 */
@media (min-width: 760px) {
  .page-disclaimer .agreement-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }
  .page-disclaimer .agreement-close__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
  .page-disclaimer .agreement-close__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .agreement-body {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: start;
  }
  .page-disclaimer .agreement-rail {
    display: block;
  }
}

@media (min-width: 1360px) {
  .page-disclaimer .agreement-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
}