.page-disclaimer {
  --disc-paper: #F3F7F5;
  --disc-ink: #04201B;
  --disc-text: #173A32;
  --disc-soft: #4A6A62;
  --disc-rule: rgba(4, 32, 27, 0.15);
  --disc-green: #0F9C7E;
  background: var(--ink);
  color: var(--text);
}

.page-disclaimer .wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gut);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 2vw, 26px);
}

.page-disclaimer .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-narrow);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .crumb-list li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-disclaimer .crumb-list li + li::before {
  content: "/";
  color: var(--line);
}

.page-disclaimer .crumb-list a {
  color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .crumb-list a:hover,
.page-disclaimer .crumb-list a:focus-visible {
  color: var(--cyan-soft);
  text-decoration: underline;
}

.page-disclaimer .crumb-list [aria-current="page"] {
  color: var(--text);
}

/* ---------- 页首 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(22px, 3.5vw, 44px) 0 clamp(26px, 4vw, 50px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, rgba(53, 240, 200, 0.12) 0%, rgba(53, 240, 200, 0) 46%),
    repeating-linear-gradient(90deg, rgba(31, 91, 78, 0.35) 0 1px, transparent 1px 104px),
    repeating-linear-gradient(0deg, rgba(31, 91, 78, 0.22) 0 1px, transparent 1px 104px);
}

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

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: end;
}

.page-disclaimer .terms-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: clamp(31px, 5.2vw, 66px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  max-width: 22ch;
}

.page-disclaimer .terms-hero__lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.35vw, 17px);
  line-height: 1.88;
  color: var(--cyan-soft);
}

.page-disclaimer .terms-hero__meta {
  border-left: 2px solid var(--flame);
  padding-left: 16px;
}

.page-disclaimer .terms-hero__version {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--flame);
}

.page-disclaimer .terms-hero__metaLine {
  margin: 7px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-disclaimer .terms-hero__figure {
  position: relative;
  margin: clamp(24px, 3vw, 40px) 0 0;
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
  background: var(--panel);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-disclaimer .terms-hero__figure .media-frame__caption {
  font-size: 13px;
  color: var(--muted);
  padding: 10px 14px 12px;
  background: var(--panel);
}

/* ---------- 浅色阅读区 ---------- */
.page-disclaimer .terms-body {
  background: var(--disc-paper);
  color: var(--disc-ink);
  padding: clamp(30px, 4.5vw, 64px) 0 clamp(38px, 5vw, 78px);
}

.page-disclaimer .terms-body__intro {
  max-width: 74ch;
  margin: 0 0 clamp(24px, 3vw, 40px);
  font-size: clamp(15px, 1.3vw, 16.5px);
  line-height: 1.9;
  color: var(--disc-text);
  border-left: 3px solid var(--disc-green);
  padding-left: 16px;
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(22px, 3vw, 48px);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .clause {
  padding: clamp(20px, 3vw, 34px) 0;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: 96px;
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .clause__head {
  display: flex;
  gap: 14px;
  align-items: baseline;
}

.page-disclaimer .clause__num {
  flex: none;
  padding-top: 5px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--flame-dark);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(20px, 2.3vw, 28px);
  line-height: 1.35;
  color: var(--disc-ink);
}

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

.page-disclaimer .clause__body > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--disc-text);
}

.page-disclaimer .clause__list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--disc-text);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 2px;
  background: var(--flame);
}

.page-disclaimer .clause__list strong {
  color: var(--disc-ink);
  font-weight: 600;
}

.page-disclaimer .clause__body a {
  color: #0B6A56;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--flame-dark);
}

/* ---------- 速查双栏 ---------- */
.page-disclaimer .permit {
  display: grid;
  gap: 14px;
  margin: 22px 0 6px;
}

.page-disclaimer .permit__box {
  padding: 20px 20px 22px;
  background: #FFFFFF;
  border-top: 3px solid var(--disc-green);
  box-shadow: 0 1px 0 rgba(4, 32, 27, 0.07);
}

.page-disclaimer .permit__box--hold {
  border-top-color: var(--flame);
}

.page-disclaimer .permit__title {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--disc-ink);
}

.page-disclaimer .permit__box ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .permit__box li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--disc-soft);
}

.page-disclaimer .permit__box li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  background: var(--disc-green);
}

.page-disclaimer .permit__box--hold li::before {
  background: var(--flame);
  border-radius: 50%;
}

/* ---------- 要点侧栏 ---------- */
.page-disclaimer .terms-summary {
  align-self: start;
}

.page-disclaimer .terms-summary__title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--disc-rule);
  font-family: var(--font-narrow);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--panel);
}

.page-disclaimer .terms-summary__count {
  font-size: 12px;
  color: var(--flame-dark);
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-summary__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-summary__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 12px;
  border-left: 2px solid rgba(4, 32, 27, 0.14);
  font-size: 14px;
  line-height: 1.5;
  color: var(--disc-soft);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-disclaimer .terms-summary__list a:hover,
.page-disclaimer .terms-summary__list a:focus-visible {
  color: var(--disc-ink);
  border-left-color: var(--flame);
  background: rgba(255, 90, 42, 0.08);
}

.page-disclaimer .terms-summary__num {
  flex: none;
  font-size: 12px;
  color: var(--flame-dark);
}

.page-disclaimer .terms-summary__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--disc-rule);
  font-size: 13px;
  line-height: 1.7;
  color: var(--disc-soft);
}

.page-disclaimer .terms-summary__note a {
  color: #0B6A56;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-summary__note a:hover,
.page-disclaimer .terms-summary__note a:focus-visible {
  color: var(--flame-dark);
}

/* ---------- 收口联系块 ---------- */
.page-disclaimer .terms-contact {
  margin-top: clamp(30px, 4vw, 58px);
  padding: clamp(22px, 3vw, 36px);
  background: var(--ink);
  color: var(--text);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-disclaimer .terms-contact__title {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-size: clamp(20px, 2.4vw, 29px);
  font-weight: 700;
  line-height: 1.3;
  max-width: 26ch;
}

.page-disclaimer .terms-contact p {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: #CFE7E0;
}

.page-disclaimer .terms-contact__mail {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.6vw, 19px);
}

.page-disclaimer .terms-contact__mail a {
  color: var(--cyan);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 1px solid rgba(53, 240, 200, 0.45);
}

.page-disclaimer .terms-contact__mail a:hover,
.page-disclaimer .terms-contact__mail a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--flame);
}

.page-disclaimer .terms-contact__links {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.page-disclaimer .terms-contact__links a {
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-disclaimer .terms-contact__links a:hover,
.page-disclaimer .terms-contact__links a:focus-visible {
  color: var(--flame);
}

/* ---------- 渐进增强：显现动画 ---------- */
.page-disclaimer [data-reveal].is-in {
  animation: discIn 0.5s ease both;
}

@keyframes discIn {
  from {
    opacity: 0.55;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal].is-in {
    animation: none;
  }
  .page-disclaimer .terms-summary__list a {
    transition: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-disclaimer .terms-summary__list {
    grid-template-columns: 1fr 1fr;
  }
  .page-disclaimer .terms-contact__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .permit {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.9fr) minmax(240px, 0.8fr);
  }
  .page-disclaimer .terms-contact__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(252px, 0.8fr);
  }
  .page-disclaimer .terms-summary {
    position: sticky;
    top: 96px;
  }
  .page-disclaimer .terms-summary__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 599px) {
  .page-disclaimer .clause__head {
    gap: 10px;
  }
  .page-disclaimer .terms-hero__figure {
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  }
}

@media print {
  .page-disclaimer {
    background: #FFFFFF;
    color: #000000;
  }
  .page-disclaimer .breadcrumb,
  .page-disclaimer .terms-summary,
  .page-disclaimer .terms-hero::before {
    display: none;
  }
  .page-disclaimer .terms-body {
    background: #FFFFFF;
    padding: 0;
  }
  .page-disclaimer .clause,
  .page-disclaimer .permit__box,
  .page-disclaimer .terms-contact {
    break-inside: avoid;
  }
  .page-disclaimer .terms-contact {
    background: #FFFFFF;
    color: #000000;
    clip-path: none;
    border-top: 2px solid #000000;
  }
  .page-disclaimer .terms-contact__title,
  .page-disclaimer .terms-contact__links a {
    color: #000000;
  }
}