.page-faq {
  --faq-side: 268px;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--c-space);
  color: var(--c-white);
}
.page-faq a {
  color: inherit;
}

/* ===== Hero ===== */
.page-faq .faq-hero {
  position: relative;
  background: var(--grad-hero);
}
.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(232, 240, 254, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 240, 254, .045) 1px, transparent 1px);
  background-size: 44px 44px;
}
.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle at 30% 30%, rgba(255, 107, 44, .25), transparent 70%);
  filter: blur(18px);
  pointer-events: none;
}
.page-faq .faq-hero__grid {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 46px var(--page-gutter) 48px;
  display: grid;
  gap: 24px;
}
.page-faq .faq-hero__side {
  display: none;
}

/* Breadcrumb */
.page-faq .faq-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #8BA3C3;
  margin-bottom: 18px;
}
.page-faq .faq-crumbs a {
  color: #8BA3C3;
  text-decoration: none;
  transition: color .2s;
}
.page-faq .faq-crumbs a:hover {
  color: #FF6B2C;
}
.page-faq .faq-crumbs [aria-current="page"] {
  color: var(--c-gold);
  font-weight: 600;
}
.page-faq .faq-crumbs__sep {
  color: #4A6285;
}
.page-faq .faq-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--c-cyan);
  margin: 0;
}
.page-faq .faq-hero__live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255, 107, 44, .2);
  flex: 0 0 auto;
}
.page-faq .faq-hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 68px);
  line-height: 1.12;
  letter-spacing: .01em;
  margin: 14px 0 0;
  max-width: 900px;
}
.page-faq .faq-hero__desc {
  margin: 18px 0 0;
  max-width: 620px;
  color: #C6D4E6;
  font-size: 16px;
}

/* Search */
.page-faq .faq-search {
  position: relative;
  margin-top: 28px;
  max-width: 560px;
}
.page-faq .faq-search svg {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--c-gold);
  pointer-events: none;
}
.page-faq .faq-search input {
  width: 100%;
  box-sizing: border-box;
  padding: 15px 18px 15px 50px;
  border-radius: 999px;
  border: 1px solid rgba(232, 240, 254, .2);
  background: rgba(255, 255, 255, .07);
  color: var(--c-white);
  font-size: 15px;
  font-family: var(--font-body);
  outline: none;
  appearance: none;
  transition: border-color .3s, background-color .3s, box-shadow .3s;
}
.page-faq .faq-search input::placeholder {
  color: #8BA3C3;
}
.page-faq .faq-search input:focus {
  border-color: var(--c-cyan);
  background: rgba(255, 255, 255, .1);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, .12);
}
.page-faq .faq-search__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
}
.page-faq .faq-search__tags-label {
  font-size: 13px;
  color: #8BA3C3;
}
.page-faq .faq-search__tags a {
  font-size: 13px;
  color: #C6D4E6;
  text-decoration: none;
  border: 1px solid rgba(232, 240, 254, .16);
  padding: 5px 12px;
  border-radius: 999px;
  transition: border-color .25s, color .25s;
}
.page-faq .faq-search__tags a:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

/* ===== Statistics ===== */
.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: var(--container-max);
  margin: -16px auto 0;
  padding: 0 var(--page-gutter);
  position: relative;
  z-index: 2;
}
.page-faq .faq-stat {
  background: rgba(232, 240, 254, .06);
  border: 1px solid rgba(232, 240, 254, .12);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  backdrop-filter: blur(8px);
}
.page-faq .faq-stat__num {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 26px;
  line-height: 1.1;
  background: linear-gradient(135deg, #FF6B2C 10%, #F5B301 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-faq .faq-stat__label {
  font-size: 13px;
  color: #9BB0C9;
  letter-spacing: .04em;
}

/* ===== Layout ===== */
.page-faq .faq-layout {
  display: grid;
  gap: 28px;
  max-width: var(--container-max);
  margin: 30px auto 0;
  padding: 0 var(--page-gutter) 32px;
}

/* TOC */
.page-faq .faq-toc__inner {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  display: flex;
  overflow-x: auto;
  gap: 10px;
  padding: 4px 2px;
  scrollbar-width: none;
}
.page-faq .faq-toc__inner::-webkit-scrollbar {
  display: none;
}
.page-faq .faq-toc__label {
  display: none;
}
.page-faq .faq-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(232, 240, 254, .14);
  color: #E8F0FE;
  font-size: 14px;
  text-decoration: none;
  transition: border-color .25s, color .25s, background-color .25s;
}
.page-faq .faq-toc__link:hover {
  border-color: var(--c-orange);
  color: var(--c-orange);
}
.page-faq .faq-toc__idx {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 12px;
  color: var(--c-gold);
}

/* ===== Sections ===== */
.page-faq .faq-section {
  border-top: 1px solid rgba(232, 240, 254, .1);
  padding-top: 34px;
  margin-top: 46px;
}
.page-faq .faq-section:first-of-type {
  border-top: none;
  margin-top: 0;
}
.page-faq .faq-section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.page-faq .faq-section__idx {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 14px;
  color: #0B1E3A;
  background: linear-gradient(135deg, #00E5FF, #4FA8FF);
  flex: 0 0 auto;
}
.page-faq .faq-section--update .faq-section__idx {
  background: linear-gradient(135deg, #FF6B2C, #F5B301);
}
.page-faq .faq-section--compare .faq-section__idx {
  background: linear-gradient(135deg, #F5B301, #FFD95C);
}
.page-faq .faq-section--tech .faq-section__idx {
  background: linear-gradient(135deg, #E8F0FE, #C7DBFE);
  color: #2C3E50;
}
.page-faq .faq-section h2 {
  margin: 0;
  font-size: clamp(20px, 2.8vw, 30px);
  font-weight: 900;
  color: var(--c-white);
}
.page-faq .faq-section__desc {
  color: #9BB0C9;
  font-size: 14px;
  margin: 0 0 22px;
  padding-left: 0;
}

/* ===== FAQ item ===== */
.page-faq .faq-item {
  margin-bottom: 12px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(232, 240, 254, .13);
  overflow: hidden;
  transition: border-color .3s, background-color .3s;
}
.page-faq .faq-item[open] {
  background: rgba(255, 255, 255, .07);
  border-color: rgba(255, 107, 44, .5);
}
.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: #E8F0FE;
  user-select: none;
  transition: color .2s;
}
.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item summary:hover {
  color: var(--c-orange);
}
.page-faq .faq-item__no {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 12px;
  color: var(--c-gold);
  padding-top: 4px;
  flex: 0 0 auto;
}
.page-faq .faq-item__q {
  flex: 1 1 auto;
}
.page-faq .faq-item__icon {
  position: relative;
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  margin-left: auto;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid rgba(232, 240, 254, .3);
}
.page-faq .faq-item__icon::before,
.page-faq .faq-item__icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  background: var(--c-gold);
  border-radius: 2px;
  transform: translate(-50%, -50%);
  transition: transform .3s var(--ease), background-color .3s;
}
.page-faq .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.page-faq .faq-item[open] .faq-item__icon {
  border-color: rgba(255, 107, 44, .6);
}
.page-faq .faq-item[open] .faq-item__icon::before {
  background: var(--c-orange);
}
.page-faq .faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  background: var(--c-orange);
}
.page-faq .faq-item__body {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding: 0 20px;
  transition: max-height .45s var(--ease), padding .3s var(--ease), opacity .3s var(--ease);
}
.page-faq .faq-item[open] .faq-item__body {
  max-height: 480px;
  opacity: 1;
  padding: 0 20px 20px 48px;
}
.page-faq .faq-item__body p {
  margin: 0;
  color: #C6D4E6;
  font-size: 15px;
  line-height: 1.75;
}
.page-faq .faq-item__link {
  color: var(--c-cyan);
  font-weight: 600;
  text-decoration-color: rgba(0, 229, 255, .4);
  text-underline-offset: 4px;
  transition: color .2s;
}
.page-faq .faq-item__link:hover {
  color: var(--c-orange);
}

/* ===== Visual ===== */
.page-faq .faq-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, .28);
  margin: 24px 0 28px;
  box-shadow: var(--shadow-pop);
}
.page-faq .faq-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.page-faq .faq-visual--update {
  border-color: rgba(255, 107, 44, .4);
}
.page-faq .faq-visual__cap {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(11, 30, 58, .82);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  color: #E8F0FE;
  border: 1px solid rgba(255, 255, 255, .14);
  backdrop-filter: blur(6px);
}

/* ===== Help CTA ===== */
.page-faq .faq-help {
  max-width: calc(var(--container-max) - 32px);
  margin: 44px auto 0;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 90% -20%, rgba(0, 229, 255, .22), transparent 42%),
    linear-gradient(135deg, #0B1E3A, #2D3561);
  border: 1px solid rgba(232, 240, 254, .14);
  display: grid;
  gap: 18px;
  box-shadow: var(--shadow-pop);
}
.page-faq .faq-help h2 {
  font-size: 24px;
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-weight: 900;
}
.page-faq .faq-help p {
  margin: 0;
  color: #C6D4E6;
  font-size: 14px;
  max-width: 460px;
}
.page-faq .faq-help strong {
  color: var(--c-gold);
  font-weight: 600;
}
.page-faq .faq-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== Trust ===== */
.page-faq .faq-trust {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 28px var(--page-gutter) 48px;
}
.page-faq .faq-trust p {
  font-size: 13px;
  color: #8BA3C3;
  margin: 0;
}

/* ===== Tablet ===== */
@media (min-width: 640px) {
  .page-faq .faq-stats {
    grid-template-columns: repeat(4, 1fr);
    margin-top: -20px;
  }
  .page-faq .faq-stat {
    padding: 18px 20px;
  }
  .page-faq .faq-stat__num {
    font-size: 30px;
  }
  .page-faq .faq-help {
    padding: 36px 32px;
  }
}

/* ===== Desktop ===== */
@media (min-width: 960px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1fr) 180px;
    align-items: start;
    gap: 28px;
    padding-top: 72px;
    padding-bottom: 72px;
  }
  .page-faq .faq-hero__side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    padding-top: 88px;
    gap: 18px;
  }
  .page-faq .faq-hero__coord {
    writing-mode: vertical-rl;
    font-size: 13px;
    letter-spacing: .24em;
    color: #8BA3C3;
  }
  .page-faq .faq-hero__badge {
    display: grid;
    place-items: center;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF6B2C, #F5B301);
    color: #0B1E3A;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 14px;
    line-height: 1.2;
    text-align: center;
    box-shadow: 0 0 0 6px rgba(255, 107, 44, .15);
    margin-top: 18px;
  }
  .page-faq .faq-stats {
    margin-top: -28px;
  }
  .page-faq .faq-layout {
    grid-template-columns: var(--faq-side) minmax(0, 1fr);
    align-items: start;
    gap: 48px;
    margin-top: 46px;
  }
  .page-faq .faq-toc__inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    overflow: visible;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(232, 240, 254, .12);
  }
  .page-faq .faq-toc__label {
    display: block;
    font-size: 13px;
    letter-spacing: .2em;
    color: #9BB0C9;
    margin: 0 0 14px;
  }
  .page-faq .faq-toc__link {
    border-radius: 10px;
    white-space: normal;
    border: none;
    background: transparent;
    padding: 10px 12px;
  }
  .page-faq .faq-toc__link:hover {
    background: rgba(255, 107, 44, .12);
  }
  .page-faq .faq-section__desc {
    padding-left: 58px;
  }
  .page-faq .faq-help {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    padding: 40px 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__body {
    transition: none;
  }
  .page-faq .faq-item__icon::before,
  .page-faq .faq-item__icon::after {
    transition: none;
  }
}