/* ===== 访问须知 / page-disclaimer ===== */

.page-disclaimer {
  background: var(--xm-tile);
  color: var(--xm-ink);
  font-family: var(--xm-font-body);
  font-size: 1rem;
  line-height: 1.75;
  overflow-x: hidden;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--xm-teal);
  outline-offset: 3px;
}

/* ---------- 页头 ---------- */

.page-disclaimer .dis-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--xm-bamboo-900);
  color: var(--xm-tile);
  padding-top: clamp(22px, 4vw, 36px);
  padding-bottom: clamp(40px, 6vw, 64px);
}

.page-disclaimer .dis-head::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -55%;
  right: -14%;
  width: 72%;
  height: 210%;
  background: linear-gradient(158deg, #2E5A4E 0%, #1F423A 52%, #16302A 100%);
  transform: rotate(12deg);
}

.page-disclaimer .dis-head::after {
  content: "";
  position: absolute;
  z-index: -1;
  left: -18%;
  bottom: -34%;
  width: 62%;
  height: 92%;
  background: radial-gradient(ellipse at 30% 50%, rgba(201, 162, 39, 0.2), transparent 68%);
  transform: rotate(-9deg);
}

.page-disclaimer .dis-head__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .xm-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 3vw, 30px);
  font-family: var(--xm-font-num);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(245, 242, 233, 0.55);
}

.page-disclaimer .xm-breadcrumb a {
  color: rgba(245, 242, 233, 0.78);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .xm-breadcrumb a:hover,
.page-disclaimer .xm-breadcrumb a:focus-visible {
  color: var(--xm-tile);
  border-bottom-color: var(--xm-red);
}

.page-disclaimer .dis-head__sep {
  color: var(--xm-gold);
}

.page-disclaimer .dis-head__grid {
  display: grid;
  gap: clamp(24px, 5vw, 44px);
}

.page-disclaimer .dis-head__eyebrow {
  margin: 0 0 10px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--xm-gold);
}

.page-disclaimer .dis-head__title {
  margin: 0 0 0.5em;
  font-family: var(--xm-font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 9vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--xm-tile);
}

.page-disclaimer .dis-head__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.8;
  color: rgba(245, 242, 233, 0.8);
}

.page-disclaimer .dis-head__aside {
  padding-top: clamp(16px, 3vw, 22px);
  border-top: 1px solid rgba(207, 216, 210, 0.22);
}

.page-disclaimer .dis-head__aside-title {
  margin: 0 0 10px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: rgba(245, 242, 233, 0.5);
}

.page-disclaimer .dis-quick {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-disclaimer .dis-quick__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 0.92rem;
  color: rgba(245, 242, 233, 0.84);
  text-decoration: none;
  border-bottom: 1px solid rgba(207, 216, 210, 0.1);
  transition: color 0.18s ease, transform 0.18s ease;
}

.page-disclaimer .dis-quick__link:hover,
.page-disclaimer .dis-quick__link:focus-visible {
  color: #fff;
  transform: translateX(3px);
}

.page-disclaimer .dis-quick li:last-child .dis-quick__link {
  border-bottom: 0;
}

.page-disclaimer .dis-quick__no {
  font-family: var(--xm-font-num);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--xm-gold);
}

/* ---------- 页头图片 ---------- */

.page-disclaimer .dis-plate {
  position: relative;
  z-index: 1;
  max-width: var(--xm-maxw);
  margin: clamp(30px, 5vw, 54px) auto 0;
  padding-left: clamp(16px, 4vw, 32px);
  padding-right: clamp(16px, 4vw, 32px);
}

.page-disclaimer .dis-plate img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
}

/* ---------- 正文区 ---------- */

.page-disclaimer .dis-body {
  padding-top: clamp(42px, 7vw, 78px);
}

.page-disclaimer .dis-body__lead {
  margin: 0 0 clamp(22px, 4vw, 36px);
  max-width: 56ch;
  padding-left: 14px;
  border-left: 3px solid var(--xm-gold);
  font-size: clamp(1rem, 1.3vw, 1.1rem);
  color: var(--xm-bamboo-700);
}

.page-disclaimer .dis-terms {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(14px, 2.6vw, 22px);
}

.page-disclaimer .dis-term {
  position: relative;
}

.page-disclaimer .dis-term + .dis-term::before {
  content: "";
  position: absolute;
  left: clamp(14px, 3vw, 26px);
  top: -10px;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--xm-red), transparent);
  transform: rotate(-24deg);
  transform-origin: left center;
  pointer-events: none;
}

.page-disclaimer .dis-term__box {
  position: relative;
  background: var(--xm-paper);
  border: 1px solid var(--xm-line);
  border-left: 3px solid var(--xm-bamboo-700);
  box-shadow: 0 22px 42px -40px rgba(22, 48, 42, 0.95);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .dis-term__box:hover {
  border-left-color: var(--xm-red);
  box-shadow: 0 26px 48px -36px rgba(22, 48, 42, 0.8);
}

.page-disclaimer .dis-term__box::before {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 15px;
  height: 15px;
  background: var(--xm-tile);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-disclaimer .dis-term__head {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.8vw, 16px);
  padding: clamp(14px, 2.2vw, 20px) clamp(14px, 2.6vw, 24px);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dis-term__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dis-term__head::marker {
  content: "";
}

.page-disclaimer .dis-term__tile {
  flex: none;
  position: relative;
  display: block;
  width: 20px;
  height: 28px;
  background: var(--xm-tile);
  border: 1px solid var(--xm-bamboo-700);
}

.page-disclaimer .dis-term__tile::before,
.page-disclaimer .dis-term__tile::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  height: 2px;
  background: var(--xm-bamboo-700);
}

.page-disclaimer .dis-term__tile::before {
  top: 7px;
}

.page-disclaimer .dis-term__tile::after {
  top: 14px;
  background: var(--xm-red);
}

.page-disclaimer .dis-term__no {
  flex: none;
  font-family: var(--xm-font-num);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--xm-red);
}

.page-disclaimer .dis-term__title {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--xm-font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.6vw, 1.22rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--xm-ink);
}

.page-disclaimer .dis-term__meta {
  display: none;
}

.page-disclaimer .dis-term__chev {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-right: 2px solid var(--xm-bamboo-700);
  border-bottom: 2px solid var(--xm-bamboo-700);
  transform: rotate(45deg);
  transition: transform 0.22s ease, margin-top 0.22s ease;
}

.page-disclaimer .dis-term__box[open] .dis-term__chev {
  margin-top: 4px;
  transform: rotate(225deg);
}

.page-disclaimer .dis-term__panel {
  padding: 0 clamp(14px, 2.6vw, 24px) clamp(16px, 2.4vw, 22px);
}

.page-disclaimer .dis-term__panel p {
  margin: 0 0 0.8em;
  max-width: 74ch;
  color: var(--xm-ink);
}

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

.page-disclaimer .dis-key {
  font-family: var(--xm-font-num);
  font-weight: 600;
  font-size: 1.02em;
  color: var(--xm-bamboo-900);
  border-bottom: 2px solid var(--xm-gold);
  padding-bottom: 1px;
  white-space: nowrap;
}

/* ---------- 收尾 ---------- */

.page-disclaimer .dis-outro {
  margin-top: clamp(38px, 6vw, 68px);
}

.page-disclaimer .dis-outro__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 40px);
  background: var(--xm-felt);
  border-left: 4px solid var(--xm-gold);
  color: rgba(245, 242, 233, 0.88);
}

.page-disclaimer .dis-outro__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    rgba(201, 162, 39, 0.07) 0 1px,
    transparent 1px 13px
  );
  pointer-events: none;
}

.page-disclaimer .dis-outro__title {
  position: relative;
  margin: 0 0 0.6em;
  font-family: var(--xm-font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.6vw, 1.6rem);
  letter-spacing: -0.015em;
  color: var(--xm-tile);
}

.page-disclaimer .dis-outro__panel p {
  position: relative;
  margin: 0;
  max-width: 68ch;
  font-size: 0.97rem;
}

.page-disclaimer .dis-outro__panel a {
  color: var(--xm-teal);
  text-decoration: none;
  padding-bottom: 1px;
  border-bottom: 1px solid rgba(127, 191, 168, 0.5);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .dis-outro__panel a:hover,
.page-disclaimer .dis-outro__panel a:focus-visible {
  color: #fff;
  border-bottom-color: var(--xm-red);
}

/* ---------- 中等屏幕 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .dis-term__meta {
    display: inline-block;
    flex: none;
    padding: 3px 9px;
    font-family: var(--xm-font-num);
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--xm-bamboo-700);
    background: rgba(127, 191, 168, 0.16);
    white-space: nowrap;
  }

  .page-disclaimer .dis-term__panel {
    padding-left: calc(clamp(14px, 2.6vw, 24px) + 36px);
    padding-right: clamp(24px, 4vw, 64px);
  }

  .page-disclaimer .dis-plate img {
    clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 92%);
  }
}

/* ---------- 宽屏 ---------- */

@media (min-width: 900px) {
  .page-disclaimer .dis-head__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .dis-head__aside {
    padding-top: 0;
    padding-left: clamp(20px, 2.6vw, 30px);
    border-top: 0;
    border-left: 1px solid rgba(207, 216, 210, 0.22);
  }
}

/* ---------- 动效偏好 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dis-term__chev,
  .page-disclaimer .dis-quick__link,
  .page-disclaimer .dis-term__box {
    transition: none;
  }

  .page-disclaimer .dis-quick__link:hover,
  .page-disclaimer .dis-quick__link:focus-visible {
    transform: none;
  }
}