.page-faq {
  --faq-rail: 190px;
  --faq-line: rgba(217, 162, 74, 0.55);
  --faq-hair: rgba(27, 27, 27, 0.14);
  --faq-glow: rgba(108, 76, 241, 0.35);
  background: var(--yl-cream);
  color: var(--yl-ink);
  font-family: var(--yl-font-body);
  line-height: 1.9;
  overflow-x: hidden;
}

/* ---------- 首屏：框景票根窗口 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(28px, 6vw, 72px) 0 clamp(40px, 7vw, 84px);
  background:
    radial-gradient(120% 100% at 12% 0%, var(--yl-green-mid) 0%, rgba(31, 90, 76, 0) 62%),
    linear-gradient(165deg, #123A32 0%, #0c2721 100%);
  color: var(--yl-cream);
  overflow: hidden;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: -30% -10% auto auto;
  width: 70%;
  height: 130%;
  background: radial-gradient(closest-side, rgba(217, 162, 74, 0.22), rgba(217, 162, 74, 0) 70%);
  pointer-events: none;
  animation: faq-beam 22s ease-in-out infinite alternate;
}

@keyframes faq-beam {
  from { transform: translateX(-6%); opacity: 0.75; }
  to { transform: translateX(8%); opacity: 1; }
}

.page-faq .faq-hero__in {
  position: relative;
  padding: clamp(22px, 3.6vw, 44px);
  border: 1px solid rgba(217, 162, 74, 0.45);
}

.page-faq .faq-hero__in::before,
.page-faq .faq-hero__in::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border: 2px solid var(--yl-gold);
}

.page-faq .faq-hero__in::before {
  top: -2px;
  left: -2px;
  border-right: 0;
  border-bottom: 0;
}

.page-faq .faq-hero__in::after {
  right: -2px;
  bottom: -2px;
  border-left: 0;
  border-top: 0;
}

.page-faq .faq-hero__crumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-faq .faq-crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.page-faq .faq-crumbs .yl-breadcrumb__item + .yl-breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(240, 217, 168, 0.55);
}

.page-faq .faq-hero__crumbs .yl-breadcrumb__link {
  color: rgba(240, 217, 168, 0.9);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 217, 168, 0.35);
}

.page-faq .faq-hero__crumbs .yl-breadcrumb__current {
  color: rgba(247, 242, 231, 0.62);
}

.page-faq .faq-hero__eyebrow {
  color: var(--yl-gold-light);
  margin: 0 0 14px;
}

.page-faq .faq-hero__title {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-family: var(--yl-font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 6.4vw, 4.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--yl-cream);
  text-shadow: -1px -1px 0 var(--yl-vermilion-deep), 1px -1px 0 var(--yl-vermilion-deep),
    -1px 1px 0 var(--yl-vermilion-deep), 1px 1px 0 var(--yl-vermilion-deep);
  max-width: 16em;
}

.page-faq .faq-hero__lede {
  max-width: var(--yl-measure);
  margin: 0 0 clamp(24px, 4vw, 38px);
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.95;
  color: rgba(247, 242, 231, 0.88);
}

.page-faq .faq-hero__facts {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(217, 162, 74, 0.35);
}

.page-faq .faq-fact {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(217, 162, 74, 0.3);
}

.page-faq .faq-fact__v {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--yl-gold-light);
  letter-spacing: 0.01em;
}

.page-faq .faq-fact__k {
  font-size: 0.8125rem;
  color: rgba(247, 242, 231, 0.62);
}

@media (min-width: 720px) {
  .page-faq .faq-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-faq .faq-fact {
    padding: 16px 20px 16px 0;
    border-bottom: 0;
    border-right: 1px dashed rgba(217, 162, 74, 0.3);
  }

  .page-faq .faq-fact:last-child {
    border-right: 0;
  }
}

/* ---------- 问题分类引导 ---------- */
.page-faq .faq-picker {
  background: var(--yl-cream);
}

.page-faq .faq-picker__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-faq .faq-picker__text .yl-h2 {
  margin: 10px 0 18px;
}

.page-faq .faq-picker__text .yl-body {
  margin: 0 0 16px;
  max-width: var(--yl-measure);
}

.page-faq .faq-picker__hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding: 14px 16px;
  background: var(--yl-sand);
  border-left: 4px solid var(--yl-gold);
  font-size: 0.9375rem;
  color: var(--yl-muted);
}

.page-faq .faq-picker__media {
  margin: 0;
}

@media (min-width: 900px) {
  .page-faq .faq-picker__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

/* ---------- 主轨：左标签 + 右答案流 ---------- */
.page-faq .faq-main {
  background: linear-gradient(180deg, var(--yl-cream) 0%, var(--yl-sand) 100%);
}

.page-faq .faq-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
}

.page-faq .faq-rail {
  position: relative;
}

.page-faq .faq-rail__title {
  margin: 0 0 12px;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yl-muted);
  font-family: var(--yl-font-mono);
}

.page-faq .faq-rail__list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-rail__link {
  flex: 0 0 auto;
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--faq-hair);
  background: var(--yl-cream);
  color: var(--yl-ink);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-rail__link:hover,
.page-faq .faq-rail__link:focus-visible {
  background: var(--yl-vermilion);
  border-color: var(--yl-vermilion);
  color: var(--yl-gold-light);
}

@media (min-width: 960px) {
  .page-faq .faq-track {
    grid-template-columns: var(--faq-rail) minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-rail::before,
  .page-faq .faq-rail::after {
    content: "";
    position: absolute;
    top: 4px;
    bottom: 4px;
    width: 1px;
    background: linear-gradient(180deg, var(--faq-line), rgba(217, 162, 74, 0.06));
  }

  .page-faq .faq-rail::before {
    left: 0;
  }

  .page-faq .faq-rail::after {
    right: -26px;
  }

  .page-faq .faq-rail__inner {
    position: sticky;
    top: 96px;
    padding-left: 18px;
    padding-right: 18px;
  }

  .page-faq .faq-rail__list {
    flex-direction: column;
    overflow: visible;
    gap: 4px;
    padding-bottom: 0;
  }

  .page-faq .faq-rail__link {
    width: 100%;
    padding: 12px 12px 12px 14px;
    border: 0;
    border-left: 3px solid rgba(27, 27, 27, 0.12);
    background: transparent;
    clip-path: none;
    white-space: normal;
    line-height: 1.5;
  }

  .page-faq .faq-rail__link:hover,
  .page-faq .faq-rail__link:focus-visible {
    background: rgba(200, 38, 43, 0.06);
    border-left-color: var(--yl-vermilion);
    color: var(--yl-vermilion-deep);
  }
}

/* ---------- 答案流 ---------- */
.page-faq .faq-flow {
  display: grid;
  gap: clamp(34px, 5vw, 64px);
}

.page-faq .faq-group {
  position: relative;
  padding-left: 42px;
}

.page-faq .faq-group::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 34px;
  bottom: -34px;
  width: 1px;
  background: linear-gradient(180deg, var(--faq-line), rgba(217, 162, 74, 0.05));
}

.page-faq .faq-group:last-child::before {
  bottom: 0;
  background: linear-gradient(180deg, var(--faq-line), rgba(217, 162, 74, 0));
}

.page-faq .faq-group__no {
  position: absolute;
  left: 0;
  top: 6px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--yl-cream);
  background: var(--yl-vermilion);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--yl-sand);
}

.page-faq .faq-group__title {
  margin: 0 0 10px;
  color: var(--yl-ink);
}

.page-faq .faq-group__intro {
  margin: 0 0 20px;
  max-width: var(--yl-measure);
  font-size: 0.9375rem;
  color: var(--yl-muted);
}

.page-faq .faq-group__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--faq-hair);
}

/* ---------- 手风琴条目 ---------- */
.page-faq .faq-item {
  border-bottom: 1px solid var(--faq-hair);
  background: transparent;
  transition: background 0.25s ease;
}

.page-faq .faq-item[open] {
  background: rgba(247, 242, 231, 0.85);
}

.page-faq .faq-item--watch[open] {
  background: rgba(240, 217, 168, 0.45);
}

.page-faq .faq-item__sum {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 14px 18px 0;
  cursor: pointer;
  list-style: none;
}

.page-faq .faq-item__sum::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item__sum:focus-visible {
  outline: 2px solid var(--yl-neon-purple);
  outline-offset: 2px;
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--yl-ink);
  font-family: var(--yl-font-display);
}

.page-faq .faq-item[open] .faq-item__q {
  color: var(--yl-vermilion-deep);
}

.page-faq .faq-item__mark {
  position: relative;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  margin-top: 6px;
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  background: var(--yl-vermilion);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-item__mark::before {
  top: 8px;
  left: 0;
  width: 18px;
  height: 2px;
}

.page-faq .faq-item__mark::after {
  top: 0;
  left: 8px;
  width: 2px;
  height: 18px;
}

.page-faq .faq-item[open] .faq-item__mark::after {
  opacity: 0;
}

.page-faq .faq-item__body {
  padding: 0 14px 22px 0;
}

/* ---------- 步骤 ---------- */
.page-faq .faq-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
  display: grid;
  gap: 20px;
}

.page-faq .faq-steps > li {
  position: relative;
  padding-left: 40px;
  font-size: 0.9375rem;
  line-height: 1.95;
  color: var(--yl-ink);
  max-width: var(--yl-measure);
}

.page-faq .faq-steps > li::before {
  counter-increment: faq-step;
  content: counter(faq-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--faq-line);
  border-radius: 50%;
  font-family: var(--yl-font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--yl-vermilion);
  background: var(--yl-cream);
}

/* ---------- 额度三档 ---------- */
.page-faq .faq-quota {
  display: grid;
  gap: 12px;
  margin: 0 0 26px;
}

.page-faq .faq-quota__card {
  padding: 18px 18px 20px;
  background: var(--yl-cream);
  border: 1px solid var(--faq-hair);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-faq .faq-quota__card--strong {
  background: var(--yl-green);
  border-color: var(--yl-green);
}

.page-faq .faq-quota__card--strong .faq-quota__name {
  color: var(--yl-gold-light);
}

.page-faq .faq-quota__card--strong .faq-quota__where {
  color: var(--yl-gold);
}

.page-faq .faq-quota__card--strong .faq-quota__desc {
  color: rgba(247, 242, 231, 0.82);
}

.page-faq .faq-quota__name {
  margin: 0 0 8px;
  font-family: var(--yl-font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--yl-vermilion-deep);
}

.page-faq .faq-quota__where {
  margin: 0 0 8px;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--yl-muted);
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--faq-line);
}

.page-faq .faq-quota__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--yl-muted);
}

@media (min-width: 760px) {
  .page-faq .faq-quota {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

/* ---------- 适配对照 ---------- */
.page-faq .faq-compare {
  margin: 0 0 26px;
}

.page-faq .faq-compare__col {
  padding: 20px;
  background: var(--yl-cream);
  border: 1px solid var(--faq-hair);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

.page-faq .faq-compare__col .yl-compare__label {
  display: block;
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--yl-gold);
  font-family: var(--yl-font-display);
  font-weight: 800;
  font-size: 0.9375rem;
  color: var(--yl-vermilion-deep);
  letter-spacing: 0.04em;
}

.page-faq .faq-compare__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-faq .faq-compare__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--yl-ink);
}

.page-faq .faq-compare__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--yl-gold);
}

@media (min-width: 760px) {
  .page-faq .faq-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-faq .faq-compare__col + .faq-compare__col {
    margin-top: 0;
  }
}

@media (max-width: 759px) {
  .page-faq .faq-compare[data-compare-view="left"] [data-compare-panel="right"],
  .page-faq .faq-compare[data-compare-view="right"] [data-compare-panel="left"] {
    display: none;
  }

  .page-faq .faq-compare__tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
  }

  .page-faq .faq-compare__tab {
    flex: 1 1 0;
    padding: 10px 12px;
    border: 1px solid var(--faq-hair);
    background: var(--yl-cream);
    color: var(--yl-ink);
    font-family: var(--yl-font-body);
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
  }

  .page-faq .faq-compare__tab[aria-selected="true"],
  .page-faq .faq-compare__tab.is-on {
    background: var(--yl-vermilion);
    border-color: var(--yl-vermilion);
    color: var(--yl-gold-light);
  }
}

@media (min-width: 760px) {
  .page-faq .faq-compare__tabs {
    display: none;
  }
}

/* ---------- 客服通道 ---------- */
.page-faq .faq-support {
  background: linear-gradient(180deg, var(--yl-sand) 0%, var(--yl-cream) 42%);
}

.page-faq .faq-support__head {
  max-width: var(--yl-measure);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-faq .faq-support__head .yl-h2 {
  margin: 10px 0 16px;
}

.page-faq .faq-support__lede {
  margin: 0;
  color: var(--yl-muted);
}

.page-faq .faq-support__grid {
  display: grid;
  gap: clamp(20px, 3.4vw, 36px);
  align-items: start;
}

.page-faq .faq-ticket {
  background: var(--yl-cream);
  border: 1px solid var(--faq-hair);
  box-shadow: 0 18px 40px -28px rgba(18, 58, 50, 0.55);
}

.page-faq .faq-ticket__title {
  margin: 6px 0 14px;
  font-family: var(--yl-font-display);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--yl-ink);
}

.page-faq .faq-ticket__scope {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-faq .faq-ticket__scope li {
  position: relative;
  padding-left: 18px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--yl-muted);
}

.page-faq .faq-ticket__scope li strong {
  color: var(--yl-ink);
  font-weight: 700;
}

.page-faq .faq-ticket__scope li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--yl-gold);
  transform: rotate(45deg);
}

.page-faq .faq-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  margin-bottom: 12px;
  background: var(--yl-sand);
  border-left: 3px solid var(--yl-vermilion);
}

.page-faq .faq-copy .yl-copyline__label {
  flex: 0 0 auto;
  font-size: 0.8125rem;
  color: var(--yl-muted);
  letter-spacing: 0.04em;
}

.page-faq .faq-copy .yl-copyline__value {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--yl-ink);
  word-break: break-all;
}

.page-faq .faq-copy__status {
  flex: 1 1 100%;
  font-size: 0.75rem;
  color: var(--yl-green-mid);
  min-height: 1em;
}

.page-faq .faq-ticket__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--faq-line);
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--yl-muted);
}

.page-faq .faq-support__media {
  margin: 0;
}

@media (min-width: 960px) {
  .page-faq .faq-support__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}

/* ---------- 收束 ---------- */
.page-faq .faq-next {
  background: var(--yl-cream);
}

.page-faq .faq-next__in {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 44px);
  background: var(--yl-sand);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-faq .faq-next__text .yl-h2 {
  margin: 10px 0 16px;
}

.page-faq .faq-next__text .yl-body {
  margin: 0 0 22px;
  max-width: var(--yl-measure);
}

.page-faq .faq-checklist {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-faq .faq-checklist__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-faq .faq-checklist__no {
  flex: 0 0 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--yl-gold);
  color: var(--yl-green);
  font-size: 0.75rem;
  font-weight: 700;
}

.page-faq .faq-checklist__txt {
  color: var(--yl-ink);
}

.page-faq .faq-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

.page-faq .faq-next__links {
  align-self: start;
  padding-top: 6px;
}

.page-faq .faq-next__links-title {
  margin: 0 0 12px;
  font-family: var(--yl-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yl-muted);
}

.page-faq .faq-next__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--faq-hair);
}

.page-faq .faq-next__list li {
  border-bottom: 1px solid var(--faq-hair);
}

.page-faq .faq-next__list a {
  display: block;
  padding: 14px 4px;
  color: var(--yl-ink);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 600;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-faq .faq-next__list a:hover,
.page-faq .faq-next__list a:focus-visible {
  color: var(--yl-vermilion);
  padding-left: 10px;
}

@media (min-width: 900px) {
  .page-faq .faq-next__in {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 56px;
    padding: clamp(32px, 4vw, 56px);
  }
}

/* ---------- 图片容器响应式 ---------- */
.page-faq .yl-media {
  max-width: 100%;
  overflow: hidden;
}

.page-faq .yl-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .yl-media__cap {
  display: block;
  margin-top: 10px;
  font-size: 0.8125rem;
  color: var(--yl-muted);
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-hero::after {
    animation: none;
  }

  .page-faq .faq-rail__link,
  .page-faq .faq-item,
  .page-faq .faq-item__mark::after,
  .page-faq .faq-next__list a {
    transition: none;
  }
}

@media (max-width: 480px) {
  .page-faq .faq-group {
    padding-left: 34px;
  }

  .page-faq .faq-item__sum {
    padding-right: 6px;
  }

  .page-faq .faq-steps > li {
    padding-left: 34px;
  }
}
</main>