.fq-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 132px 0 clamp(48px, 8vh, 96px);
  overflow: hidden;
}

.fq-hero__inner {
  position: relative;
  z-index: 2;
}

.fq-hero .crumbs {
  margin-bottom: clamp(28px, 5vh, 56px);
}

.fq-hero__title {
  margin: 0 0 0 -0.045em;
  font-weight: 800;
  font-size: clamp(64px, 12.4vw, 210px);
  line-height: 0.82;
  letter-spacing: -0.055em;
}

.fq-hero__title .line {
  display: block;
  overflow: hidden;
  padding: 0.04em 0.05em 0.1em;
  margin-bottom: -0.12em;
}

.fq-hero__title .line > span {
  display: inline-block;
}

.fq-hero__title .serif {
  font-weight: 400;
  color: var(--ice);
  letter-spacing: -0.035em;
  font-size: 1.08em;
}

.fq-hero .lede {
  margin-top: clamp(22px, 3.6vh, 40px);
  max-width: 30em;
}

.fq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.fq-hero__qmark {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  height: min(92svh, 1000px);
  margin-top: calc(min(92svh, 1000px) / -2);
  aspect-ratio: 700 / 1080;
  pointer-events: none;
}

.fq-hero__qmark::before {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  top: 18%;
  bottom: 18%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(77, 141, 255, 0.3), transparent);
  filter: blur(30px);
}

.qmark__svg {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.qmark__glyph,
.qmark__ghost,
.qmark__edge {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1180px;
  text-anchor: middle;
}

.qmark__ghost {
  fill: rgba(168, 212, 240, 0.04);
}

.qmark__edge {
  fill: none;
  stroke: rgba(168, 212, 240, 0.34);
  stroke-width: 1.2;
}

.qmark__line {
  font-family: var(--f-display);
  font-size: 26px;
  font-weight: 650;
  letter-spacing: -0.02em;
  fill: #3e4a5a;
  white-space: pre;
}

.qmark__line--l {
  animation: qmark-left var(--d, 80s) linear infinite;
}

.qmark__line--r {
  animation: qmark-right var(--d, 80s) linear infinite;
}

@keyframes qmark-left {
  from { transform: translateX(-200px); }
  to { transform: translateX(-2400px); }
}

@keyframes qmark-right {
  from { transform: translateX(-2400px); }
  to { transform: translateX(-200px); }
}

.qmark__lines--lit .qmark__line {
  fill: var(--ice);
}

.qmark__beam {
  opacity: 0.4;
  transition: opacity 0.9s var(--ease-out);
}

.fq-hero__qmark.is-lit .qmark__beam {
  opacity: 1;
}

.fq-hero__qmark.is-paused .qmark__line {
  animation-play-state: paused;
}

.ask {
  position: relative;
  padding: clamp(60px, 7vw, 110px) 0 var(--space-section);
  background: radial-gradient(40% 40% at 12% 10%, rgba(77, 141, 255, 0.08), transparent 70%);
}

.ask__grid {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: clamp(40px, 6vw, 110px);
  align-items: start;
}

.ask__side {
  position: sticky;
  top: 110px;
}

.ask__cats {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ask__cat {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  min-height: 48px;
  padding: 12px 0 12px 18px;
  font-size: var(--t-q);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink-3);
  text-align: left;
  transition: color var(--dur-micro) var(--ease-out), padding var(--dur-ui) var(--ease-out);
}

.ask__cat::before,
.ask__cat::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.ask__cat::after {
  background: var(--ice);
  box-shadow: 0 0 10px var(--ice);
  transform: scaleY(0);
  transform-origin: 50% 0;
  transition: transform var(--dur-ui) var(--ease-out);
}

.ask__cat:hover {
  color: var(--ink);
}

.ask__cat.is-on {
  color: var(--ink);
  padding-left: 26px;
}

.ask__cat.is-on::after {
  transform: scaleY(1);
}

.ask__cat[hidden] {
  display: none;
}

.ask__cta {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.ask__cta p {
  margin: 0;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.5;
}

.ask__bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 8px 8px 8px 22px;
  margin-bottom: clamp(36px, 5vw, 64px);
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: box-shadow var(--dur-micro) var(--ease-out);
}

.ask__bar:focus-within {
  box-shadow: inset 0 0 0 1px var(--ice);
}

.ask__field {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.ask__glass {
  width: 20px;
  height: 20px;
  color: var(--ice);
  flex: none;
}

.ask__input {
  flex: 1;
  min-width: 0;
  height: 48px;
  border: 0;
  outline: 0;
  background: none;
  font: inherit;
  font-size: var(--t-q);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink);
  caret-color: var(--ice);
}

.ask__input::placeholder {
  color: var(--ink-3);
}

.ask__input::-webkit-search-cancel-button {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  cursor: pointer;
  background:
    linear-gradient(45deg, transparent 45%, var(--ink-2) 45%, var(--ink-2) 55%, transparent 55%),
    linear-gradient(-45deg, transparent 45%, var(--ink-2) 45%, var(--ink-2) 55%, transparent 55%);
}

.ask__status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0 18px;
  min-height: 48px;
  border-radius: 999px;
  background: rgba(168, 212, 240, 0.06);
  font-family: var(--f-mono);
  font-size: var(--t-micro);
  letter-spacing: 0.12em;
  color: var(--ink-3);
  white-space: nowrap;
  flex: none;
}

.ask__status b {
  font-weight: 500;
  color: var(--ice);
  font-variant-numeric: tabular-nums;
}

.ask__groups {
  display: flex;
  flex-direction: column;
  gap: clamp(48px, 6vw, 88px);
}

.ask__group {
  scroll-margin-top: 110px;
}

.ask__gtitle {
  margin: 0 0 20px;
  font-size: var(--t-h3);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.ask .qa {
  scroll-margin-top: 120px;
}

.ask .qa__q {
  min-height: 64px;
}

.ask .qa__a a {
  color: var(--ice);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
  transition: text-decoration-color var(--dur-micro) var(--ease-out);
}

.ask .qa__a a:hover {
  text-decoration-color: var(--ice);
}

.ask mark {
  color: var(--ice);
  background: rgba(168, 212, 240, 0.14);
  border-radius: 3px;
  box-shadow: 0 0 0 2px rgba(168, 212, 240, 0.14);
}

.ask__empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--line);
}

.ask__empty[hidden] {
  display: none;
}

.ask__empty-title {
  margin: 0;
  font-size: var(--t-h3);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.ask__empty-title span {
  color: var(--ice);
}

.ask__empty-sub {
  margin: 0 0 8px;
  color: var(--ink-2);
}

.ask .qa.is-flash {
  animation: ask-flash 1.8s var(--ease-out);
}

@keyframes ask-flash {
  0% { background: rgba(168, 212, 240, 0.12); }
  100% { background: transparent; }
}

.fq-logos {
  border-top: 1px solid var(--line);
}

@media (max-width: 1020px) {
  .ask__grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .ask {
    padding-top: 40px;
  }
  .ask__side {
    top: var(--nav-clear);
    z-index: 5;
    margin: 0 calc(var(--gutter) * -1);
    padding: 10px 0;
    background: linear-gradient(180deg, var(--bg) 70%, transparent);
  }
  .ask__cats {
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
    padding: 0 var(--gutter);
    scroll-padding: 0 var(--gutter);
    scrollbar-width: none;
  }
  .ask__cats::-webkit-scrollbar {
    display: none;
  }
  .ask__cat {
    flex: none;
    align-items: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 999px;
    font-size: 15px;
    background: var(--bg-1);
    box-shadow: inset 0 0 0 1px var(--line-strong);
    scroll-snap-align: start;
  }
  .ask__cat::before,
  .ask__cat::after {
    display: none;
  }
  .ask__cat.is-on {
    padding-left: 18px;
    color: var(--bg);
    background: var(--ice);
    box-shadow: none;
  }
  .ask__cta {
    display: none;
  }
  .ask__bar {
    margin-bottom: 40px;
  }
}

@media (max-width: 820px) {
  .fq-hero {
    justify-content: flex-end;
    padding: calc(92px + 22svh) 0 40px;
    min-height: 0;
  }
  .fq-hero__qmark {
    top: 64px;
    left: auto;
    right: -6vw;
    height: min(52svh, 560px);
    margin: 0;
  }
  .ask__bar {
    padding: 6px 6px 6px 16px;
    gap: 10px;
  }
  .ask__input {
    height: 44px;
  }
  .ask__status {
    min-height: 44px;
    padding: 0 12px;
  }
}

@media (min-width: 621px) and (max-width: 820px) {
  .fq-hero {
    padding-top: calc(92px + 10svh);
  }
}

@media (max-width: 620px) {
  .fq-hero__title {
    font-size: 17.4vw;
  }
  .fq-hero__actions .btn {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .qmark__line--l,
  .qmark__line--r {
    animation: none;
    transform: translateX(-600px);
  }
  .ask .qa.is-flash {
    animation: none;
  }
}