.page-faq{
  --faq-line: 1px solid rgba(11, 43, 36, 0.14);
  --faq-line-light: 1px solid rgba(215, 210, 197, 0.22);
  --faq-body-ink: #3a423d;
  background: var(--rice);
  color: var(--char);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero{
  position: relative;
  overflow: hidden;
  padding: clamp(1.6rem, 5vw, 3rem) 0 clamp(2.2rem, 6vw, 3.6rem);
  background:
    radial-gradient(120% 110% at 12% 0%, var(--moss) 0%, var(--ink-green) 48%, var(--char) 100%);
  color: var(--rice);
}

.page-faq .faq-hero::after{
  content: "";
  position: absolute;
  top: -14%;
  right: -16%;
  width: min(52vw, 380px);
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(200, 169, 107, 0.26);
  background:
    repeating-linear-gradient(90deg, rgba(200, 169, 107, 0.16) 0 1px, transparent 1px 33.34%),
    repeating-linear-gradient(0deg, rgba(200, 169, 107, 0.16) 0 1px, transparent 1px 33.34%);
  pointer-events: none;
}

.page-faq .faq-hero-inner{
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero .breadcrumb{
  margin: 0 0 clamp(1.4rem, 4vw, 2.4rem);
}

.page-faq .faq-hero .breadcrumb-list{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.15rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.page-faq .faq-hero .breadcrumb-item{
  display: inline-flex;
  align-items: center;
}

.page-faq .faq-hero .breadcrumb-item + .breadcrumb-item::before{
  content: "/";
  padding: 0 0.45rem;
  color: rgba(200, 169, 107, 0.62);
}

.page-faq .faq-hero .breadcrumb-link{
  color: rgba(245, 240, 230, 0.66);
  text-decoration: none;
}

.page-faq .faq-hero .breadcrumb-link:hover,
.page-faq .faq-hero .breadcrumb-link:focus-visible{
  color: var(--cyan);
}

.page-faq .faq-hero .breadcrumb-current{
  color: var(--sand-light);
}

.page-faq .faq-hero .eyebrow{
  color: var(--cyan);
  margin-bottom: 0.7rem;
}

.page-faq .faq-hero h1{
  margin: 0 0 1.1rem;
  max-width: 22em;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1.75rem, 6vw, 3.25rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
}

.page-faq .faq-lead{
  max-width: 40em;
  margin: 0 0 clamp(1.6rem, 4vw, 2.4rem);
  font-size: clamp(0.95rem, 2.2vw, 1.06rem);
  line-height: 1.9;
  color: rgba(245, 240, 230, 0.82);
}

.page-faq .faq-jump{
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-jump li{
  flex: 0 0 auto;
}

.page-faq .faq-jump-link{
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid rgba(200, 169, 107, 0.34);
  border-radius: 2px;
  background: rgba(245, 240, 230, 0.05);
  color: rgba(245, 240, 230, 0.9);
  font-size: 0.84rem;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-jump-link:hover,
.page-faq .faq-jump-link:focus-visible{
  border-color: var(--cyan);
  background: rgba(79, 224, 208, 0.12);
  color: #ffffff;
}

.page-faq .faq-jump-num{
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 高频三问 ---------- */
.page-faq .faq-hot{
  padding: clamp(2rem, 6vw, 3.6rem) 0 clamp(1rem, 3vw, 1.6rem);
  background: var(--rice);
}

.page-faq .faq-hot-head{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem 2rem;
  padding-bottom: 0.9rem;
  margin-bottom: clamp(1.4rem, 4vw, 2.2rem);
  border-bottom: var(--faq-line);
}

.page-faq .faq-hot-head h2{
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.6vw, 1.75rem);
  line-height: 1.35;
}

.page-faq .faq-hot-head p{
  margin: 0;
  max-width: 26em;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--rock);
}

.page-faq .faq-hot-grid{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-faq .faq-hot-card{
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.1rem 1.1rem 1.3rem;
  border: var(--faq-line);
  border-top: 2px solid var(--sand);
  background: rgba(215, 210, 197, 0.18);
}

.page-faq .faq-hot-card--b{
  border-top-color: var(--cyan);
  background: rgba(31, 74, 58, 0.06);
}

.page-faq .faq-hot-card--c{
  border-top-color: var(--clay);
  background: transparent;
}

.page-faq .faq-hot-num{
  font-family: var(--font-mono);
  font-size: 1.9rem;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--sand);
}

.page-faq .faq-hot-tag{
  align-self: flex-start;
  padding: 0.18rem 0.5rem;
  border: 1px solid rgba(200, 169, 107, 0.42);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--clay);
}

.page-faq .faq-hot-card h3{
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.5;
}

.page-faq .faq-hot-card p{
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--faq-body-ink);
}

.page-faq .faq-hot-list{
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--faq-body-ink);
}

.page-faq .faq-hot-list li{
  position: relative;
  padding-left: 0.95rem;
}

.page-faq .faq-hot-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--clay);
}

/* ---------- 主体两栏 ---------- */
.page-faq .faq-body{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 2.2rem);
  padding-block: clamp(1.6rem, 4vw, 2.6rem) clamp(2.4rem, 6vw, 3.6rem);
}

.page-faq .faq-index{
  align-self: start;
}

.page-faq .faq-index-title{
  margin: 0 0 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--rock);
}

.page-faq .faq-index-list{
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--faq-line);
}

.page-faq .faq-index-list li{
  border-bottom: var(--faq-line);
}

.page-faq .faq-index-link{
  position: relative;
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.4rem;
  align-items: baseline;
  padding: 0.72rem 0.1rem;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--char);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-faq .faq-index-link .mono{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-faq .faq-index-link::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 0.28s ease;
}

.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible{
  color: var(--moss);
}

.page-faq .faq-index-link:hover::after,
.page-faq .faq-index-link:focus-visible::after{
  width: 100%;
}

.page-faq .faq-index-link:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-faq .faq-index-note{
  margin: 1.1rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 2px solid var(--clay);
  background: rgba(168, 98, 74, 0.07);
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--faq-body-ink);
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-answers{
  min-width: 0;
}

.page-faq .faq-group{
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.page-faq .faq-group + .faq-group{
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-top: clamp(1.6rem, 4vw, 2.4rem);
  border-top: var(--faq-line);
}

.page-faq .faq-group-head{
  display: grid;
  gap: 0.5rem;
  margin-bottom: clamp(1.1rem, 3vw, 1.7rem);
}

.page-faq .faq-group-num{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-faq .faq-group-head h2{
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(1.3rem, 3.8vw, 1.85rem);
  line-height: 1.32;
}

.page-faq .faq-group-lead{
  margin: 0;
  max-width: 38em;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--faq-body-ink);
}

.page-faq .faq-figure{
  margin: 0 0 clamp(1.1rem, 3vw, 1.7rem);
}

.page-faq .faq-figure .media-img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-faq .faq-figure .media-caption{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--rock);
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-list{
  border-top: var(--faq-line);
}

.page-faq .disclosure{
  border-bottom: var(--faq-line);
}

.page-faq .disclosure-trigger{
  display: grid;
  grid-template-columns: 1.9rem minmax(0, 1fr) auto;
  gap: 0.45rem;
  align-items: baseline;
  width: 100%;
  padding: 0.92rem 0;
  border: 0;
  background: none;
  color: var(--char);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.page-faq .disclosure-trigger:hover{
  color: var(--moss);
}

.page-faq .disclosure-trigger:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-faq .faq-q-num{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-faq .faq-q-text{
  min-width: 0;
}

.page-faq .faq-arrow{
  align-self: center;
  width: 8px;
  height: 8px;
  margin-bottom: 3px;
  border-right: 1.5px solid var(--rock);
  border-bottom: 1.5px solid var(--rock);
  transform: rotate(-45deg);
  transition: transform 0.25s ease, border-color 0.2s ease;
}

.page-faq .disclosure[data-open="true"] .faq-arrow{
  transform: rotate(45deg);
  border-color: var(--cyan);
}

.page-faq .disclosure-panel{
  padding-left: 1.9rem;
  padding-right: 0.2rem;
}

.page-faq .disclosure-inner p{
  margin: 0 0 0.75rem;
  max-width: 42em;
  font-size: 0.89rem;
  line-height: 1.9;
  color: var(--faq-body-ink);
}

.page-faq .disclosure-inner p:last-child{
  margin-bottom: 1.05rem;
}

.page-faq .faq-inline-link{
  color: var(--moss);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 74, 58, 0.36);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-inline-link:hover,
.page-faq .faq-inline-link:focus-visible{
  color: var(--clay);
  border-bottom-color: var(--clay);
}

/* ---------- 联络区 ---------- */
.page-faq .faq-help{
  scroll-margin-top: calc(var(--header-h) + 1rem);
  padding: clamp(2.4rem, 7vw, 4rem) 0;
  background: linear-gradient(155deg, var(--moss) 0%, var(--ink-green) 52%, var(--char) 100%);
  color: var(--rice);
}

.page-faq .faq-help-inner{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.6rem);
}

.page-faq .faq-help-copy .eyebrow{
  color: var(--sand);
}

.page-faq .faq-help-copy h2{
  margin: 0.35rem 0 0.85rem;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: clamp(1.4rem, 4.4vw, 2.15rem);
  line-height: 1.3;
}

.page-faq .faq-help-copy p{
  margin: 0 0 1.3rem;
  max-width: 34em;
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(245, 240, 230, 0.82);
}

.page-faq .faq-help-copy .btn{
  display: inline-block;
}

.page-faq .faq-contact{
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid rgba(215, 210, 197, 0.24);
  background: rgba(245, 240, 230, 0.06);
  backdrop-filter: blur(6px);
  color: var(--rice);
}

.page-faq .faq-contact-row{
  display: grid;
  gap: 0.28rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid rgba(215, 210, 197, 0.16);
}

.page-faq .faq-contact-row:first-child{
  padding-top: 0.1rem;
}

.page-faq .faq-contact-label{
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  color: var(--sand);
}

.page-faq .faq-contact-value{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-faq .faq-contact .copy-btn{
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(79, 224, 208, 0.45);
  border-radius: 2px;
  background: transparent;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  line-height: 1.6;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-faq .faq-contact .copy-btn:hover,
.page-faq .faq-contact .copy-btn:focus-visible{
  background: rgba(79, 224, 208, 0.16);
  color: #ffffff;
}

.page-faq .faq-contact-note{
  margin: 0.85rem 0 0;
  font-size: 0.76rem;
  line-height: 1.75;
  color: rgba(245, 240, 230, 0.62);
}

/* ---------- 响应式 ---------- */
@media (max-width: 599px){
  .page-faq .faq-jump{
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.35rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .page-faq .faq-jump li{
    scroll-snap-align: start;
  }

  .page-faq .faq-hero::after{
    width: 62vw;
    right: -26%;
    opacity: 0.72;
  }

  .page-faq .disclosure-trigger{
    grid-template-columns: 1.6rem minmax(0, 1fr) auto;
    font-size: 0.92rem;
  }

  .page-faq .disclosure-panel{
    padding-left: 1.6rem;
  }

  .page-faq .faq-index-link{
    grid-template-columns: 1.9rem minmax(0, 1fr);
  }
}

@media (min-width: 760px){
  .page-faq .faq-hot-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-faq .faq-hot-card--b{
    margin-top: 1.8rem;
  }

  .page-faq .faq-hot-card--c{
    margin-top: 3.5rem;
  }
}

@media (min-width: 940px){
  .page-faq .faq-body{
    grid-template-columns: 264px minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-faq .faq-index{
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-faq .faq-help-inner{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 3.6rem);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-faq .faq-jump-link,
  .page-faq .faq-index-link,
  .page-faq .faq-index-link::after,
  .page-faq .faq-arrow,
  .page-faq .disclosure-trigger,
  .page-faq .faq-inline-link,
  .page-faq .faq-contact .copy-btn{
    transition: none;
  }
}
<<<END>>>