.page-faq {
  --faq-rule: rgba(107, 90, 52, 0.3);
  --faq-rule-soft: rgba(107, 90, 52, 0.16);
  --faq-radius: 4px;
  background: var(--wk-black);
  color: var(--wk-white);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(28px, 5vw, 60px) 0 clamp(24px, 4vw, 48px);
}

.page-faq .faq-hero__wash,
.page-faq .faq-hero__beam {
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.page-faq .faq-hero__wash {
  inset: -30% -12% 34% 44%;
  background: linear-gradient(135deg, rgba(233, 180, 76, 0.17), rgba(79, 163, 199, 0.09) 58%, transparent 80%);
  transform: skewY(-6deg);
}

.page-faq .faq-hero__beam {
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--wk-line) 30%, var(--wk-line) 70%, transparent);
  transform: rotate(-1.2deg);
  transform-origin: left center;
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: end;
}

.page-faq .faq-hero__text {
  max-width: 46ch;
}

.page-faq .wk-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--wk-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--wk-mist);
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-faq .wk-breadcrumb a {
  color: var(--wk-mist);
  text-decoration: none;
  border-bottom: 1px solid var(--wk-hair);
  padding-bottom: 1px;
  transition: color 0.2s var(--wk-ease), border-color 0.2s var(--wk-ease);
}

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

.page-faq .faq-hero__title {
  font-family: var(--wk-font-sans);
  font-weight: 900;
  font-size: clamp(36px, 7.4vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  text-wrap: balance;
}

.page-faq .faq-hero__lead {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  color: var(--wk-white);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  max-width: 34ch;
}

.page-faq .faq-hero__meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: 14px;
  border-top: 1px solid var(--faq-rule-soft);
  max-width: 340px;
}

.page-faq .faq-hero__clock {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
  color: var(--wk-gold);
  letter-spacing: 0.02em;
}

.page-faq .faq-hero__metatext {
  font-size: 13px;
  color: var(--wk-mist);
  letter-spacing: 0.04em;
}

.page-faq .faq-hero__figure {
  margin: 0;
  position: relative;
  background: var(--wk-gray);
  border: 1px solid var(--wk-hair);
  border-radius: var(--faq-radius);
  overflow: hidden;
  box-shadow: var(--wk-shadow);
}

.page-faq .faq-hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: linear-gradient(180deg, transparent, rgba(11, 14, 18, 0.78));
  pointer-events: none;
}

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

/* ---------- 主体栅格 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
  padding-bottom: clamp(52px, 8vw, 104px);
}

.page-faq .faq-body {
  min-width: 0;
  border-top: 1px solid var(--faq-rule);
}

/* ---------- 侧栏分席索引 ---------- */
.page-faq .faq-index {
  min-width: 0;
  padding-top: 4px;
}

.page-faq .faq-index__label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--wk-clay);
  margin: 0 0 12px;
}

.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-index__list::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  flex: none;
  padding: 9px 14px;
  border: 1px solid var(--faq-rule);
  border-radius: 999px;
  color: var(--wk-mist);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--wk-ease), border-color 0.2s var(--wk-ease), background 0.2s var(--wk-ease);
}

.page-faq .faq-index__num {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--wk-gold);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--wk-white);
  border-color: var(--wk-gold);
  background: rgba(233, 180, 76, 0.08);
}

.page-faq .faq-index__foot {
  display: none;
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--wk-mist);
  max-width: 24ch;
}

/* ---------- 问答分组 ---------- */
.page-faq .faq-block {
  padding: clamp(30px, 4.6vw, 56px) 0 clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--faq-rule-soft);
  scroll-margin-top: calc(var(--wk-topbar) + 24px);
}

.page-faq .faq-block:first-child {
  border-top: 0;
}

.page-faq .faq-block__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-faq .faq-block__num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--wk-gold);
  padding-top: 8px;
}

.page-faq .faq-block__title {
  margin: 0;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-faq .faq-block__intro {
  margin: 8px 0 0;
  color: var(--wk-mist);
  font-size: 14px;
  line-height: 1.7;
  max-width: 40ch;
}

/* ---------- 可展开问答 ---------- */
.page-faq .faq-expand {
  border-top: 1px solid var(--faq-rule);
}

.page-faq .wk-expand__item {
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .wk-expand__head {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-faq .wk-expand__btn {
  width: 100%;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px 14px;
  align-items: start;
  padding: 16px 2px;
  margin: 0;
  background: none;
  border: 0;
  border-radius: var(--faq-radius);
  text-align: left;
  color: var(--wk-white);
  font-family: var(--wk-font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.6;
  cursor: pointer;
  transition: color 0.2s var(--wk-ease), background 0.2s var(--wk-ease);
}

.page-faq .wk-expand__btn:hover,
.page-faq .wk-expand__btn:focus-visible {
  color: var(--wk-gold-hi);
  outline: none;
}

.page-faq .wk-expand__btn:focus-visible {
  box-shadow: inset 0 0 0 1px var(--wk-gold);
}

.page-faq .wk-expand__idx {
  font-family: var(--wk-font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--wk-gold);
  padding-top: 5px;
}

.page-faq .wk-expand__label {
  text-wrap: pretty;
}

.page-faq .wk-expand__sign {
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  flex: none;
}

.page-faq .wk-expand__sign::before,
.page-faq .wk-expand__sign::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  margin-top: -0.75px;
  background: var(--wk-mist);
  transition: transform 0.18s var(--wk-ease), background 0.18s var(--wk-ease);
}

.page-faq .wk-expand__sign::after {
  transform: rotate(90deg);
}

.page-faq .wk-expand__btn[aria-expanded="true"] .wk-expand__sign::before {
  background: var(--wk-gold);
}

.page-faq .wk-expand__btn[aria-expanded="true"] .wk-expand__sign::after {
  transform: rotate(0deg);
  background: var(--wk-gold);
}

.page-faq .wk-expand__panel {
  overflow: hidden;
}

.page-faq .wk-expand__inner {
  margin: 0 2px 18px 40px;
  padding: 14px 18px 16px;
  background: var(--wk-glass);
  border-left: 2px solid var(--wk-gold);
  border-radius: 0 var(--faq-radius) var(--faq-radius) 0;
  color: var(--wk-white);
  font-size: 15px;
  line-height: 1.78;
}

.page-faq .wk-expand__inner p {
  margin: 0 0 10px;
}

.page-faq .wk-expand__inner p:last-child {
  margin-bottom: 0;
}

/* 展开动画时长贴合站内 180ms 展开 / 140ms 收起 */
.page-faq .wk-expand__panel {
  transition: height 0.18s var(--wk-ease);
}

/* ---------- 账号与同步：图文并置 ---------- */
.page-faq .faq-sync {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-faq .faq-sync__fig {
  margin: 0;
  border: 1px solid var(--wk-hair);
  border-radius: var(--faq-radius);
  overflow: hidden;
  background: var(--wk-gray);
}

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

.page-faq .faq-sync__fig .wk-frame__cap {
  display: block;
  padding: 12px 14px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--wk-mist);
  border-top: 1px solid var(--faq-rule-soft);
}

/* ---------- 战报更新时间条 ---------- */
.page-faq .faq-report__strip {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  padding: clamp(16px, 2.4vw, 24px) clamp(18px, 2.6vw, 28px);
  margin-bottom: clamp(14px, 2vw, 20px);
  background:
    linear-gradient(135deg, rgba(233, 180, 76, 0.14), rgba(79, 163, 199, 0.07) 62%, transparent 88%),
    var(--wk-gray);
  border-left: 3px solid var(--wk-gold);
  border-radius: 0 var(--faq-radius) var(--faq-radius) 0;
}

.page-faq .faq-report__clock {
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1;
  color: var(--wk-gold-hi);
  letter-spacing: 0.01em;
  animation: faq-breathe 4s ease-in-out infinite;
}

@keyframes faq-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.72; }
}

.page-faq .faq-report__striptext {
  flex: 1 1 220px;
  min-width: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--wk-white);
  max-width: 46ch;
}

/* ---------- 联系区块 ---------- */
.page-faq .faq-block--contact {
  border-top: 1px solid var(--faq-rule);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-faq .faq-contact__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-faq .faq-contact__card {
  padding: 18px 20px;
  background: var(--wk-glass);
  border: 1px solid var(--wk-hair);
  border-radius: var(--faq-radius);
}

.page-faq .faq-contact__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--wk-sky);
}

.page-faq .faq-contact__v {
  margin: 10px 0 0;
  font-size: clamp(15px, 2vw, 19px);
  color: var(--wk-white);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--wk-mist);
}

.page-faq .faq-contact__tips {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .faq-contact__tips li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--wk-white);
}

.page-faq .faq-contact__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 1.5px;
  background: var(--wk-clay);
}

.page-faq .faq-contact__tail {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--wk-mist);
  max-width: 52ch;
}

.page-faq .wk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 28px);
  padding: 12px 24px;
  border: 1px solid var(--wk-gold);
  border-radius: 999px;
  background: var(--wk-gold);
  color: var(--wk-black);
  font-family: var(--wk-font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background 0.2s var(--wk-ease), border-color 0.2s var(--wk-ease), transform 0.2s var(--wk-ease);
}

.page-faq .wk-btn:hover,
.page-faq .wk-btn:focus-visible {
  background: var(--wk-gold-hi);
  border-color: var(--wk-gold-hi);
  transform: translateY(-2px);
}

.page-faq .wk-link {
  color: var(--wk-sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 163, 199, 0.45);
  transition: color 0.2s var(--wk-ease), border-color 0.2s var(--wk-ease);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .faq-contact__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-faq .faq-sync {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.78fr);
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 60px);
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--wk-topbar) + 22px);
    align-self: start;
  }

  .page-faq .faq-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
  }

  .page-faq .faq-index__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 10px 4px 10px 12px;
    white-space: normal;
    line-height: 1.5;
    font-size: 14px;
    transition: color 0.2s var(--wk-ease), border-color 0.2s var(--wk-ease), padding-left 0.2s var(--wk-ease);
  }

  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    background: none;
    border-left-color: var(--wk-gold);
    padding-left: 16px;
  }

  .page-faq .faq-index__foot {
    display: block;
  }

  .page-faq .faq-index__label {
    margin-bottom: 16px;
  }
}

@media (max-width: 639px) {
  .page-faq .wk-expand__inner {
    margin-left: 0;
    margin-right: 0;
    padding: 13px 14px 15px;
    border-left-width: 2px;
  }

  .page-faq .faq-hero__wash {
    inset: -14% -40% 42% 34%;
  }

  .page-faq .faq-block__head {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-faq .faq-block__num {
    padding-top: 0;
  }
}