.page-faq {
  --kq-line: rgba(20, 80, 127, .16);
  --kq-line-strong: rgba(20, 80, 127, .34);
  --kq-card-shadow: 0 24px 52px -38px rgba(5, 18, 31, .75);
  --kq-slow-space: clamp(1.5rem, 3vw, 2.4rem);
  background: var(--mist);
  color: var(--graphite);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* ---------- 首屏 ---------- */
.page-faq .kq-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  background:
    radial-gradient(circle at 82% 8%, rgba(37, 224, 198, .22), transparent 56%),
    linear-gradient(158deg, #05121F 0%, #0B2A4A 58%, #14507F 100%);
  color: #EAF4FF;
  padding: clamp(34px, 6vw, 76px) 0 clamp(44px, 7vw, 92px);
}

.page-faq .kq-hero__glow {
  position: absolute;
  top: -32%;
  right: -16%;
  width: min(620px, 90vw);
  height: min(620px, 90vw);
  background: radial-gradient(circle, rgba(255, 106, 24, .32), transparent 66%);
  pointer-events: none;
  animation: kq-breathe 8s var(--ease) infinite alternate;
  z-index: -1;
}

@keyframes kq-breathe {
  from { transform: translate3d(0, 0, 0) scale(1); opacity: .85; }
  to   { transform: translate3d(-4%, 5%, 0) scale(1.06); opacity: 1; }
}

.page-faq .kq-hero__inner {
  position: relative;
  max-width: 780px;
}

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

.page-faq .kq-hero .breadcrumb__link {
  color: rgba(233, 242, 251, .72);
}

.page-faq .kq-hero .breadcrumb__link:hover {
  color: var(--aqua-glow);
}

.page-faq .kq-hero .breadcrumb__current {
  color: var(--aqua-glow);
}

.page-faq .kq-hero__eyebrow {
  color: var(--gold-mark);
}

.page-faq .kq-hero__title {
  margin: .9rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: #FFFFFF;
  transform: skewX(-3deg);
  transform-origin: left bottom;
  text-shadow: 0 18px 44px rgba(0, 0, 0, .45);
}

.page-faq .kq-hero__lead {
  margin: 1.35rem 0 0;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.9vw, 18px);
  color: rgba(233, 242, 251, .84);
}

.page-faq .kq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: clamp(24px, 4vw, 38px);
}

.page-faq .kq-hero .btn--ghost {
  border-color: rgba(233, 242, 251, .34);
  color: #EAF4FF;
}

.page-faq .kq-hero .btn--ghost:hover,
.page-faq .kq-hero .btn--ghost:focus-visible {
  border-color: var(--aqua-glow);
  color: var(--aqua-glow);
}

/* ---------- 场景区 ---------- */
.page-faq .kq-scenes {
  padding-top: clamp(46px, 7vw, 88px);
  padding-bottom: clamp(28px, 4vw, 48px);
}

.page-faq .kq-head {
  max-width: 720px;
}

.page-faq .kq-head__title {
  margin: .6rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.22;
  letter-spacing: -.015em;
  color: var(--graphite);
}

.page-faq .kq-head__desc {
  margin-top: .9rem;
  color: var(--slate);
  font-size: 1rem;
}

/* ---------- 分段切换器 ---------- */
.page-faq .kq-tabs {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-faq .kq-tabs__scroll {
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: .35rem;
  margin-inline: -4px;
  padding-inline: 4px;
}

.page-faq .kq-tabs__list {
  display: flex;
  flex-wrap: nowrap;
  gap: .5rem;
  min-width: max-content;
  padding: .2rem 0 .6rem;
}

.page-faq .kq-tab {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  flex: 0 0 auto;
  padding: .6rem 1.05rem;
  border: 1px solid var(--kq-line);
  border-radius: var(--pill);
  background: rgba(255, 255, 255, .92);
  color: var(--graphite);
  font-family: inherit;
  font-size: .92rem;
  font-weight: 500;
  line-height: 1.3;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .22s var(--ease), background .22s var(--ease),
              color .22s var(--ease), transform .22s var(--ease);
}

.page-faq .kq-tab:hover {
  border-color: var(--aqua-glow);
  transform: translateY(-1px);
}

.page-faq .kq-tab:focus-visible {
  outline: 2px solid var(--signal-blue);
  outline-offset: 2px;
}

.page-faq .kq-tab[aria-selected="true"] {
  background: linear-gradient(140deg, rgba(37, 224, 198, .20), rgba(61, 139, 255, .20));
  border-color: var(--aqua-glow);
  color: var(--harbor-blue);
  font-weight: 700;
}

.page-faq .kq-tab__num {
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--slate);
}

.page-faq .kq-tab[aria-selected="true"] .kq-tab__num {
  color: var(--pulse-orange);
}

/* ---------- 面板 ---------- */
.page-faq .kq-panels {
  margin-top: .9rem;
  padding: clamp(20px, 3.4vw, 40px);
  border: 1px solid var(--kq-line);
  border-radius: var(--radius-xl);
  background: var(--paper);
  box-shadow: var(--kq-card-shadow);
}

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

.page-faq .kq-panel__intro {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  padding-left: 1rem;
  border-left: 2px solid var(--aqua-glow);
  color: var(--slate);
  font-size: .98rem;
  max-width: 62ch;
}

.page-faq .kq-panel__intro--wide {
  max-width: 68ch;
}

/* ---------- 问答条目 ---------- */
.page-faq .kq-list {
  display: flex;
  flex-direction: column;
}

.page-faq .kq-item {
  border-top: 1px solid var(--kq-line);
}

.page-faq .kq-item:last-child {
  border-bottom: 1px solid var(--kq-line);
}

.page-faq .kq-item__q {
  display: flex;
  align-items: flex-start;
  gap: .85rem;
  padding: .95rem .2rem;
  cursor: pointer;
  list-style: none;
  border-radius: var(--radius-md);
  transition: background .2s var(--ease);
}

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

.page-faq .kq-item__q:hover {
  background: rgba(37, 224, 198, .07);
}

.page-faq .kq-item__q:focus-visible {
  outline: 2px solid var(--signal-blue);
  outline-offset: -2px;
}

.page-faq .kq-item__num {
  flex: 0 0 auto;
  min-width: 1.9rem;
  padding-top: .2rem;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--slate);
  transition: color .2s var(--ease);
}

.page-faq .kq-item__q:hover .kq-item__num,
.page-faq .kq-item[open] .kq-item__num {
  color: var(--pulse-orange);
}

.page-faq .kq-item__text {
  flex: 1 1 auto;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--graphite);
}

.page-faq .kq-item__chev {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: .34rem;
}

.page-faq .kq-item__chev::before,
.page-faq .kq-item__chev::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--harbor-blue);
  transition: transform .24s var(--ease), opacity .24s var(--ease), background .24s var(--ease);
}

.page-faq .kq-item__chev::before {
  transform: translate(-50%, -50%);
}

.page-faq .kq-item__chev::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .kq-item[open] .kq-item__chev::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.page-faq .kq-item[open] .kq-item__chev::before {
  background: var(--aqua-glow);
}

.page-faq .kq-item__a {
  padding: 0.1rem 0 1.15rem 2.75rem;
  max-width: 68ch;
  color: var(--slate);
  font-size: .96rem;
  line-height: 1.85;
}

.page-faq .kq-item__a p {
  margin: 0;
}

/* ---------- 图片 ---------- */
.page-faq .kq-figure {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--kq-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(150deg, #071A2E, #0B2A4A);
}

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

.page-faq .kq-figure__cap {
  padding: .7rem 1.05rem;
  border-top: 1px solid var(--kq-line);
  background: var(--mist);
  color: var(--slate);
  font-size: .82rem;
  line-height: 1.6;
  margin: 0;
}

.page-faq .kq-figure--flow {
  margin-top: .4rem;
}

/* ---------- 数据口径：流程条 ---------- */
.page-faq .kq-panel--slow .kq-list--slow {
  margin-top: var(--kq-slow-space);
}

.page-faq .kq-panel--slow .kq-item__q {
  padding: 1.15rem .2rem;
}

.page-faq .kq-panel--slow .kq-item__a {
  padding-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.95;
  max-width: 66ch;
}

.page-faq .kq-flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}

.page-faq .kq-flow__step {
  padding: 1rem 1.1rem;
  border: 1px solid var(--kq-line);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(37, 224, 198, .10), rgba(20, 80, 127, .06));
  transition: transform .22s var(--ease), border-color .22s var(--ease),
              box-shadow .22s var(--ease);
}

.page-faq .kq-flow__step:hover {
  transform: translateY(-2px);
  border-color: var(--aqua-glow);
  box-shadow: 0 16px 30px -26px rgba(5, 18, 31, .9);
}

.page-faq .kq-flow__idx {
  display: block;
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--pulse-orange);
}

.page-faq .kq-flow__name {
  display: block;
  margin-top: .3rem;
  font-family: var(--font-display);
  font-size: 1.16rem;
  font-weight: 800;
  color: var(--graphite);
}

.page-faq .kq-flow__hint {
  display: block;
  margin-top: .3rem;
  font-size: .86rem;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 内容还在增加 ---------- */
.page-faq .kq-more-section {
  padding-top: clamp(30px, 5vw, 60px);
  padding-bottom: 0;
}

.page-faq .kq-more {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(26px, 4.6vw, 56px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 88% 6%, rgba(37, 224, 198, .18), transparent 55%),
    linear-gradient(152deg, #05121F, #0B2A4A 64%, #123F66);
  color: #E9F2FB;
}

.page-faq .kq-more__glow {
  position: absolute;
  left: -12%;
  bottom: -45%;
  width: min(520px, 80vw);
  height: min(520px, 80vw);
  background: radial-gradient(circle, rgba(255, 106, 24, .26), transparent 66%);
  pointer-events: none;
  z-index: -1;
}

.page-faq .kq-more__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

.page-faq .kq-more__eyebrow {
  color: var(--gold-mark);
}

.page-faq .kq-more__title {
  margin: .7rem 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.22;
  letter-spacing: -.015em;
  color: #FFFFFF;
}

.page-faq .kq-more__p {
  margin: 1rem 0 0;
  max-width: 58ch;
  color: rgba(233, 242, 251, .8);
  font-size: .98rem;
}

.page-faq .kq-more__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .kq-more .btn--ghost {
  border-color: rgba(233, 242, 251, .34);
  color: #EAF4FF;
}

.page-faq .kq-more .btn--ghost:hover,
.page-faq .kq-more .btn--ghost:focus-visible {
  border-color: var(--aqua-glow);
  color: var(--aqua-glow);
}

.page-faq .kq-rhythm {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .kq-rhythm__item {
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  padding: .85rem 1rem;
  border: 1px dashed rgba(255, 194, 75, .46);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .04);
}

.page-faq .kq-rhythm__idx {
  flex: 0 0 auto;
  padding-top: .1rem;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--gold-mark);
}

.page-faq .kq-rhythm__text {
  font-size: .92rem;
  line-height: 1.7;
  color: rgba(233, 242, 251, .84);
}

/* ---------- 下一页路径 ---------- */
.page-faq .kq-next {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  margin-top: clamp(24px, 4vw, 44px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--kq-line);
}

.page-faq .kq-next__label {
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--slate);
}

.page-faq .kq-next__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: .7rem;
}

.page-faq .kq-next__item {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding: .9rem 1.05rem;
  border: 1px solid var(--kq-line);
  border-radius: var(--radius-md);
  background: var(--paper);
  text-decoration: none;
  transition: transform .22s var(--ease), border-color .22s var(--ease),
              box-shadow .22s var(--ease);
}

.page-faq .kq-next__item:hover,
.page-faq .kq-next__item:focus-visible {
  transform: translateY(-2px);
  border-color: var(--aqua-glow);
  box-shadow: 0 16px 30px -26px rgba(5, 18, 31, .9);
}

.page-faq .kq-next__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--harbor-blue);
}

.page-faq .kq-next__desc {
  font-size: .87rem;
  font-style: normal;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 进入视口动效 ---------- */
.page-faq [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .3s var(--ease), transform .3s var(--ease);
}

.page-faq [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .kq-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-faq .kq-more__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .kq-item__a {
    padding-left: 2.9rem;
  }
}

@media (max-width: 520px) {
  .page-faq .kq-panels {
    padding: 18px 16px;
  }

  .page-faq .kq-item__a {
    padding-left: 0;
    padding-top: .35rem;
  }

  .page-faq .kq-item__num {
    min-width: 1.6rem;
  }

  .page-faq .kq-next__links {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .kq-hero__glow {
    animation: none;
  }

  .page-faq [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-faq .kq-tab,
  .page-faq .kq-flow__step,
  .page-faq .kq-next__item,
  .page-faq .kq-item__chev::before,
  .page-faq .kq-item__chev::after {
    transition: none;
  }
}