.page-faq {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 44px);
  padding-top: 8px;
}

/* ---------- 页头 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(30px, 5vw, 58px) clamp(20px, 4vw, 44px) 36px;
  border-radius: 28px;
  background-color: var(--kiwi-cream);
  background-image:
    radial-gradient(rgba(74, 107, 74, 0.14) 1.2px, transparent 1.6px),
    radial-gradient(circle at 88% 12%, rgba(245, 197, 66, 0.20), transparent 34%),
    radial-gradient(circle at 70% 62%, rgba(139, 195, 74, 0.14), transparent 42%);
  background-size: 26px 26px, auto, auto;
  border: 1px solid rgba(74, 107, 74, 0.14);
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -56px;
  top: -72px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(74, 107, 74, 0.38) 0 12%, transparent 13% 34%, rgba(245, 197, 66, 0.46) 35% 44%, transparent 45% 60%, rgba(139, 195, 74, 0.36) 61% 70%, transparent 71% 82%, rgba(74, 107, 74, 0.16) 83% 100%);
  opacity: 0.65;
  transform: rotate(-12deg);
}
.page-faq .faq-hero__eyebrow {
  margin: 0 0 6px;
  color: var(--kiwi-clay);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}
.page-faq .faq-hero h1 {
  margin: 0 0 16px;
  max-width: 13ch;
  font-family: var(--font-serif);
  font-size: clamp(2.15rem, 6vw, 3.6rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--kiwi-ink);
}
.page-faq .faq-hero__desc {
  max-width: 38em;
  margin: 0 0 26px;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--kiwi-stone);
}

/* ---------- 搜索框 ---------- */
.page-faq .faq-search {
  position: relative;
  max-width: 560px;
}
.page-faq .faq-search input {
  width: 100%;
  padding: 15px 20px 15px 52px;
  border-radius: 999px;
  border: 1px solid var(--kiwi-stone-light);
  background: rgba(255, 253, 248, 0.96);
  font-size: 0.96rem;
  font-family: var(--font-sans);
  color: var(--kiwi-ink);
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.page-faq .faq-search input:focus {
  border-color: var(--kiwi-deep);
  box-shadow: 0 0 0 4px rgba(74, 107, 74, 0.16);
}
.page-faq .faq-search__icon {
  position: absolute;
  left: 19px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--kiwi-moss);
  display: inline-flex;
  pointer-events: none;
}

/* ---------- 分类快捷标签 ---------- */
.page-faq .faq-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 6px;
}
.page-faq .faq-tabs__pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--kiwi-cream);
  border: 1px solid var(--kiwi-stone-light);
  color: var(--kiwi-deep);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-faq .faq-tabs__pill span {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--kiwi-moss);
  transition: color 0.2s ease;
}
.page-faq .faq-tabs__pill:hover {
  background: var(--kiwi-deep);
  border-color: var(--kiwi-deep);
  color: var(--kiwi-cream);
}
.page-faq .faq-tabs__pill:hover span {
  color: var(--kiwi-sun);
}

/* ---------- 主体布局 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px 42px;
  padding: 28px 0 72px;
}

/* ---------- 侧边栏 ---------- */
.page-faq .faq-rail {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.page-faq .faq-rail__card {
  position: relative;
  overflow: hidden;
  padding: 26px 24px 22px;
  border-radius: 22px;
  background: var(--kiwi-deep);
  color: var(--kiwi-cream);
  box-shadow: var(--shadow-float);
}
.page-faq .faq-rail__card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -34px;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 195, 74, 0.5) 0 10%, transparent 11% 38%, rgba(245, 197, 66, 0.36) 39% 48%, transparent 49% 64%, rgba(255, 255, 255, 0.1) 65% 100%);
  opacity: 0.6;
  transform: rotate(15deg);
}
.page-faq .faq-rail__kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kiwi-sun);
}
.page-faq .faq-rail__title {
  margin: 6px 0 8px;
  font-family: var(--font-serif);
  font-size: 1.35rem;
}
.page-faq .faq-rail__lead {
  margin: 0 0 14px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: rgba(245, 240, 230, 0.78);
}
.page-faq .faq-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .faq-rail__list li + li {
  border-top: 1px solid rgba(245, 240, 230, 0.12);
}
.page-faq .faq-rail__list a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 6px;
  border-radius: 10px;
  color: rgba(245, 240, 230, 0.86);
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s ease, background 0.2s ease, padding 0.2s ease;
}
.page-faq .faq-rail__list a:hover {
  color: var(--kiwi-sun);
  background: rgba(255, 255, 255, 0.06);
  padding-left: 12px;
}
.page-faq .faq-rail__list a span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--kiwi-greene);
}
.page-faq .faq-rail__help {
  padding: 24px 22px;
  border-radius: 22px;
  background: #FFFCF7;
  border: 1px solid var(--kiwi-stone-light);
}
.page-faq .faq-rail__help-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--kiwi-clay);
  color: var(--kiwi-cream);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.page-faq .faq-rail__help-title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--kiwi-ink);
}
.page-faq .faq-rail__help-desc {
  margin: 0 0 18px;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--kiwi-stone);
}
.page-faq .faq-rail__help .btn {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  text-align: center;
  box-sizing: border-box;
}

/* ---------- 分类区块 ---------- */
.page-faq .faq-panels {
  display: grid;
  gap: 8px;
  min-width: 0;
}
.page-faq .faq-category {
  scroll-margin-top: 36px;
}
.page-faq .faq-category__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 40px 0 20px;
  padding-top: 28px;
  border-top: 1px solid var(--kiwi-stone-light);
}
.page-faq .faq-panels .faq-category:first-child .faq-category__head {
  margin-top: 4px;
  padding-top: 0;
  border-top: none;
}
.page-faq .faq-category__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--kiwi-flesh);
  border: 1px solid rgba(74, 107, 74, 0.18);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--kiwi-deep);
}
.page-faq .faq-category__head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  line-height: 1.2;
  color: var(--kiwi-ink);
}
.page-faq .faq-category__head p {
  margin: 4px 0 0;
  font-size: 0.87rem;
  color: var(--kiwi-stone);
}

/* ---------- 折叠面板 ---------- */
.page-faq .faq-accordion {
  display: grid;
  gap: 14px;
}
.page-faq .faq-item {
  border: 1px solid var(--kiwi-stone-light);
  border-left: 4px solid transparent;
  border-radius: 16px;
  background: #FFFCF7;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.page-faq .faq-item[open] {
  border-left-color: var(--kiwi-clay);
  box-shadow: 0 14px 34px rgba(210, 125, 93, 0.1);
  animation: page-faq-open 0.28s ease;
}
@keyframes page-faq-open {
  from { opacity: 0.6; transform: translateY(-3px); }
  to { opacity: 1; transform: translateY(0); }
}
.page-faq .faq-item summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  color: var(--kiwi-ink);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.45;
  transition: background 0.2s ease;
}
.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item summary:hover {
  background: rgba(139, 195, 74, 0.07);
}
.page-faq .faq-item[open] summary {
  background: linear-gradient(to right, rgba(210, 125, 93, 0.07), rgba(139, 195, 74, 0.04));
}
.page-faq .faq-item__num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  color: var(--kiwi-stone);
  min-width: 2.2rem;
}
.page-faq .faq-item[open] .faq-item__num {
  color: var(--kiwi-clay);
}
.page-faq .faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.25rem;
  line-height: 1;
  color: var(--kiwi-moss);
  transition: transform 0.3s ease, color 0.3s ease;
}
.page-faq .faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--kiwi-clay);
}
.page-faq .faq-item__a {
  border-top: 1px dashed var(--kiwi-stone-light);
  padding: 16px 22px 24px;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--kiwi-ink);
}
.page-faq .faq-item__a p {
  margin: 0 0 12px;
}
.page-faq .faq-item__a p:last-child {
  margin-bottom: 0;
}
.page-faq .faq-item__a a {
  color: var(--kiwi-clay);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid rgba(210, 125, 93, 0.35);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.page-faq .faq-item__a a:hover {
  background: var(--kiwi-sun);
  border-bottom-color: var(--kiwi-clay);
}
.page-faq .faq-item__a strong {
  color: var(--kiwi-deep);
  font-weight: 700;
}
.page-faq .faq-link {
  display: inline-block;
  margin-top: 8px;
}

/* ---------- 插图 ---------- */
.page-faq .faq-figure {
  margin: 18px 0 6px;
  border: 1px solid var(--kiwi-stone-light);
  border-radius: 14px;
  overflow: hidden;
  background: var(--kiwi-flesh);
}
.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-faq .faq-figure figcaption {
  padding: 8px 12px;
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--kiwi-stone);
  background: var(--kiwi-flesh);
}

/* ---------- 底部引导 ---------- */
.page-faq .faq-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 12px;
  margin-bottom: 48px;
  padding: 30px 30px;
  border-radius: 26px;
  background: var(--kiwi-deep);
  color: var(--kiwi-cream);
  background-image:
    radial-gradient(circle at 86% 20%, rgba(139, 195, 74, 0.35), transparent 34%),
    radial-gradient(circle at 60% 95%, rgba(245, 197, 66, 0.18), transparent 38%);
}
.page-faq .faq-more__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
}
.page-faq .faq-more__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(245, 240, 230, 0.82);
  max-width: 34em;
}
.page-faq .faq-more__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-faq .faq-more__actions .btn {
  white-space: nowrap;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 920px) {
  .page-faq .faq-layout {
    grid-template-columns: minmax(230px, 280px) minmax(0, 1fr);
    align-items: start;
  }
  .page-faq .faq-rail {
    grid-template-columns: 1fr;
  }
  .page-faq .faq-category__head {
    margin-top: 34px;
  }
  .page-faq .faq-category__head p {
    font-size: 0.92rem;
  }
  .page-faq .faq-more {
    flex-wrap: nowrap;
    padding: 36px 38px;
  }
}