.page-faq {
  display: block;
  overflow-x: clip;
  color: var(--k-silver);
  font-family: var(--font-body);
  background: transparent;
}

/* ---------- 面包屑 ---------- */
.page-faq .wd-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 22px 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--k-ash);
}

.page-faq .wd-breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(155, 176, 174, 0.38);
}

.page-faq .wd-breadcrumb a {
  color: var(--k-ash);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .wd-breadcrumb a:hover,
.page-faq .wd-breadcrumb a:focus-visible {
  color: var(--k-gold-hi);
  border-bottom-color: var(--k-gold);
}

.page-faq .wd-breadcrumb [aria-current="page"] {
  color: var(--k-silver);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: clamp(26px, 6vw, 52px) 0 0;
}

.page-faq .faq-hero__glow {
  position: absolute;
  inset: -18% -25% auto -15%;
  height: 78%;
  pointer-events: none;
  background:
    radial-gradient(52% 58% at 18% 26%, rgba(55, 214, 192, 0.12), transparent 70%),
    radial-gradient(46% 52% at 86% 6%, rgba(231, 178, 74, 0.16), transparent 72%);
}

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

.page-faq .faq-hero h1 {
  margin: 14px 0 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 90%;
  letter-spacing: -0.015em;
  font-size: clamp(2.2rem, 6.6vw, 4.2rem);
  line-height: 1.08;
  color: var(--k-silver);
}

.page-faq .faq-hero h1::after {
  content: "";
  display: block;
  width: 96px;
  height: 3px;
  margin-top: clamp(18px, 3vw, 26px);
  background: linear-gradient(90deg, var(--k-gold-hi), rgba(231, 178, 74, 0));
}

.page-faq .faq-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.9;
  color: rgba(232, 241, 239, 0.78);
}

.page-faq .faq-hero__fig {
  margin: clamp(28px, 5vw, 48px) 0 0;
  border: 2px solid var(--line-gold);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--k-ink);
  box-shadow: var(--shadow-2);
}

.page-faq .faq-hero__fig img {
  display: block;
  width: 100%;
  height: clamp(148px, 30vw, 320px);
  object-fit: cover;
}

.page-faq .faq-hero__cap {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--k-ash);
  background: rgba(4, 18, 20, 0.9);
}

/* ---------- 通用章节头 ---------- */
.page-faq .faq-sec-head {
  position: relative;
  margin-top: clamp(48px, 9vw, 92px);
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-sec-head::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 88px;
  height: 2px;
  background: linear-gradient(90deg, var(--k-gold-hi), rgba(231, 178, 74, 0));
}

.page-faq .faq-sec-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 92%;
  letter-spacing: -0.01em;
  font-size: clamp(1.55rem, 4vw, 2.4rem);
  line-height: 1.24;
  color: var(--k-silver);
}

.page-faq .faq-sec-head p {
  margin: 12px 0 0;
  max-width: 60ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--k-ash);
}

/* ---------- 分类标签 ---------- */
.page-faq .faq-tabs {
  margin-top: clamp(22px, 4vw, 36px);
}

.page-faq .faq-tabs__list {
  display: flex;
  gap: 8px;
  padding-bottom: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-tabs__btn {
  flex: 0 0 auto;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(18, 60, 63, 0.5);
  color: var(--k-ash);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease),
    background 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-faq .faq-tabs__btn:hover {
  color: var(--k-silver);
  border-color: var(--line-gold);
}

.page-faq .faq-tabs__btn:focus-visible {
  outline: 2px solid var(--k-spark);
  outline-offset: 2px;
}

.page-faq .faq-tabs__btn[aria-selected="true"] {
  color: var(--k-ink);
  background: linear-gradient(135deg, var(--k-gold-hi), var(--k-gold));
  border-color: var(--k-gold-hi);
  box-shadow: 0 12px 30px -18px rgba(231, 178, 74, 0.95);
}

.page-faq .faq-tabs__panel {
  padding-top: 20px;
}

.page-faq .faq-tabs__panel:focus-visible {
  outline: 2px solid var(--k-spark);
  outline-offset: 6px;
  border-radius: var(--r-md);
}

/* ---------- 问答条目 ---------- */
.page-faq .faq-item {
  margin-bottom: 12px;
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(18, 60, 63, 0.5), rgba(4, 18, 20, 0.78));
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.page-faq .faq-item:hover {
  border-color: rgba(231, 178, 74, 0.35);
}

.page-faq .faq-item:has(.faq-item__trigger[aria-expanded="true"]) {
  border-color: var(--line-gold);
  box-shadow: var(--shadow-1);
  transform: translateX(2px);
}

.page-faq .faq-item__trigger {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 17px 18px;
  border: 0;
  background: none;
  color: var(--k-silver);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.62;
  text-align: left;
  cursor: pointer;
  transition: color 0.2s var(--ease);
}

.page-faq .faq-item__trigger:hover {
  color: var(--k-gold-hi);
}

.page-faq .faq-item__trigger:focus-visible {
  outline: 2px solid var(--k-spark);
  outline-offset: -3px;
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
}

.page-faq .faq-item__icon {
  position: relative;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  border: 1.5px solid var(--k-gold);
  border-radius: 50%;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--k-gold);
  transform: translate(-50%, -50%);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
    background 0.25s var(--ease);
}

.page-faq .faq-item__icon::before {
  width: 12px;
  height: 2px;
}

.page-faq .faq-item__icon::after {
  width: 2px;
  height: 12px;
}

.page-faq .faq-item__trigger[aria-expanded="true"] .faq-item__icon {
  background: var(--k-gold);
  border-color: var(--k-gold-hi);
  transform: rotate(180deg);
}

.page-faq .faq-item__trigger[aria-expanded="true"] .faq-item__icon::before {
  background: var(--k-ink);
}

.page-faq .faq-item__trigger[aria-expanded="true"] .faq-item__icon::after {
  opacity: 0;
}

.page-faq .faq-item__panel {
  position: relative;
  padding: 0 18px 22px 32px;
}

.page-faq .faq-item__panel[hidden] {
  display: none;
}

.page-faq .faq-item__panel::before {
  content: "";
  position: absolute;
  left: 17px;
  top: 2px;
  bottom: 24px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--k-gold-hi), rgba(231, 178, 74, 0.06));
}

.page-faq .faq-item__body {
  display: grid;
  gap: 12px;
  font-size: 0.95rem;
  line-height: 1.88;
  color: rgba(232, 241, 239, 0.8);
}

.page-faq .faq-item__body p {
  margin: 0;
}

/* ---------- 答案内链接与悬停栏目名 ---------- */
.page-faq .faq-link {
  position: relative;
  color: var(--k-spark);
  text-decoration: none;
  border-bottom: 1px dashed rgba(55, 214, 192, 0.5);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-faq .faq-link:hover,
.page-faq .faq-link:focus-visible {
  color: var(--k-gold-hi);
  border-bottom-color: var(--k-gold);
}

.page-faq .faq-link::after {
  content: attr(data-target);
  position: absolute;
  left: 0;
  bottom: calc(100% + 7px);
  padding: 4px 10px;
  border: 1px solid var(--line-gold);
  border-radius: var(--r-sm);
  background: var(--k-ink);
  color: var(--k-gold-hi);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  pointer-events: none;
  transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-faq .faq-link:hover::after,
.page-faq .faq-link:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 费用小卡片 ---------- */
.page-faq .faq-fee {
  padding: 14px 16px;
  border: 1px solid var(--line-gold);
  border-left: 3px solid var(--k-gold);
  border-radius: var(--r-sm);
  background: rgba(4, 18, 20, 0.72);
}

.page-faq .faq-fee__cap {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--k-gold);
}

.page-faq .faq-fee__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-fee__list li {
  padding: 6px 13px;
  border-radius: var(--r-pill);
  background: rgba(18, 60, 63, 0.92);
  color: var(--k-silver);
  font-size: 0.85rem;
}

/* ---------- 通道对照 ---------- */
.page-faq .faq-pair {
  display: grid;
  gap: 10px;
}

.page-faq .faq-pair__cell {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(18, 60, 63, 0.4);
}

.page-faq .faq-pair__cell--spark {
  border-left: 3px solid var(--k-spark);
}

.page-faq .faq-pair__cell--alert {
  border-left: 3px solid var(--k-cinnabar);
}

.page-faq .wd-num {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.7rem, 6vw, 2.3rem);
  line-height: 1.05;
  color: var(--k-gold-hi);
}

.page-faq .wd-num__unit {
  margin-left: 6px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--k-ash);
}

.page-faq .wd-metric__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--k-ash);
}

.page-faq .wd-metric__cond {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  line-height: 1.7;
  color: rgba(155, 176, 174, 0.92);
}

/* ---------- 月份归档 ---------- */
.page-faq .faq-archive__split {
  display: grid;
  gap: 22px;
  margin-top: clamp(24px, 4vw, 38px);
}

.page-faq .faq-months {
  padding: 18px 16px;
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(4, 18, 20, 0.72);
}

.page-faq .faq-months__cap {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--k-gold);
}

.page-faq .faq-months__list {
  position: relative;
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-months__list::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--k-gold-hi), rgba(231, 178, 74, 0.08));
}

.page-faq .faq-months__item {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0 9px 24px;
  border-radius: var(--r-sm);
}

.page-faq .faq-months__item::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 15px;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--k-ash);
  border-radius: 50%;
  background: var(--k-slate);
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease),
    box-shadow 0.2s var(--ease);
}

.page-faq .faq-months__item.is-active::before {
  background: var(--k-gold-hi);
  border-color: var(--k-gold-hi);
  box-shadow: 0 0 0 4px rgba(231, 178, 74, 0.18);
}

.page-faq .wd-timeline__month {
  font-size: 0.9rem;
  color: rgba(232, 241, 239, 0.86);
}

.page-faq .faq-months__item.is-active .wd-timeline__month {
  color: var(--k-gold-hi);
  font-weight: 700;
}

.page-faq .wd-timeline__note {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--k-ash);
}

.page-faq .faq-archive__panel {
  padding: clamp(20px, 3vw, 28px);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, rgba(18, 60, 63, 0.55), rgba(4, 18, 20, 0.86));
  box-shadow: var(--shadow-1);
}

.page-faq .faq-archive__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 92%;
  font-size: clamp(1.2rem, 3.4vw, 1.7rem);
  line-height: 1.3;
  color: var(--k-silver);
}

.page-faq .faq-archive__panel > p {
  margin: 14px 0 0;
  font-size: 0.95rem;
  line-height: 1.88;
  color: rgba(232, 241, 239, 0.78);
}

.page-faq .faq-facts {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-faq .faq-fact {
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--k-gold);
  border-radius: var(--r-sm);
  background: rgba(6, 40, 43, 0.7);
}

.page-faq .faq-archive__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--k-ash);
}

.page-faq .faq-archive__fig {
  margin: 20px 0 0;
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--k-ink);
}

.page-faq .faq-archive__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .faq-archive__fig figcaption {
  padding: 11px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--k-ash);
}

/* ---------- 客服准备 ---------- */
.page-faq .faq-prep__grid {
  display: grid;
  gap: 20px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-faq .faq-prep__list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: prep;
}

.page-faq .faq-prep__list li {
  counter-increment: prep;
  position: relative;
  padding: 14px 16px 14px 56px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: rgba(18, 60, 63, 0.34);
  font-size: 0.95rem;
  line-height: 1.78;
  color: rgba(232, 241, 239, 0.84);
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-faq .faq-prep__list li:hover {
  border-color: var(--line-gold);
  background: rgba(18, 60, 63, 0.55);
}

.page-faq .faq-prep__list li::before {
  content: counter(prep, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--k-gold);
}

.page-faq .faq-service {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 26px);
  border: 2px solid var(--line-gold);
  border-radius: var(--r-md);
  background: linear-gradient(155deg, rgba(18, 60, 63, 0.9), rgba(4, 18, 20, 0.96));
  box-shadow: var(--shadow-2);
}

.page-faq .faq-service::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 38%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--k-gold-hi), transparent);
  animation: faqSweep 3.6s linear infinite;
}

@keyframes faqSweep {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(370%); }
}

.page-faq .faq-service__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 92%;
  font-size: 1.15rem;
  line-height: 1.35;
  color: var(--k-silver);
}

.page-faq .faq-service__text {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.82;
  color: rgba(232, 241, 239, 0.78);
}

.page-faq .faq-service__dl {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  border-top: 1px solid var(--line);
}

.page-faq .faq-service__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-service__row dt {
  flex: 0 0 auto;
  min-width: 5.4em;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--k-ash);
}

.page-faq .faq-service__row dd {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--k-gold-hi);
  word-break: break-all;
}

.page-faq .faq-service__foot {
  margin: 16px 0 0;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--k-ash);
}

/* ---------- 延伸查阅 ---------- */
.page-faq .faq-more__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(22px, 4vw, 32px);
}

.page-faq .faq-more__card {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px;
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(18, 60, 63, 0.32);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease),
    box-shadow 0.22s var(--ease), background 0.22s var(--ease);
}

.page-faq .faq-more__card:hover,
.page-faq .faq-more__card:focus-visible {
  border-color: var(--line-gold);
  background: rgba(18, 60, 63, 0.58);
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
}

.page-faq .faq-more__card .wd-card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 94%;
  font-size: 1.05rem;
  color: var(--k-gold-hi);
}

.page-faq .faq-more__card .wd-card__text {
  font-size: 0.87rem;
  line-height: 1.78;
  color: rgba(232, 241, 239, 0.76);
}

.page-faq .faq-more__card .wd-card__meta {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--k-ash);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-faq .faq-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .faq-more__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-faq .faq-prep__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-archive__split {
    grid-template-columns: minmax(210px, 4fr) minmax(0, 8fr);
    gap: clamp(26px, 4vw, 48px);
    align-items: start;
  }

  .page-faq .faq-hero__lede {
    font-size: 1.0625rem;
  }
}

@media (min-width: 1040px) {
  .page-faq .faq-more__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-item__trigger {
    padding: 19px 22px;
  }

  .page-faq .faq-item__panel {
    padding: 0 22px 24px 38px;
  }

  .page-faq .faq-item__panel::before {
    left: 21px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}