.page-faq {
  --faq-spring: #9BCF6B;
  --faq-summer: #2E8BC0;
  --faq-autumn: #E8A33D;
  --faq-winter: #E6ECF0;
  --faq-card-bg: #FFFFFF;
  --faq-line: rgba(14, 20, 24, 0.10);
  --faq-line-dark: rgba(230, 236, 240, 0.14);
  --faq-deep: #0E1418;
  --faq-ink: #1B2A38;
  --faq-muted: #8A9BA8;
  --faq-warm: #F5F1E8;
  font-family: var(--font-body);
  color: var(--c-text);
  background-color: var(--faq-warm);
  overflow-x: hidden;
}

.page-faq .breadcrumb {
  padding-top: 28px;
  padding-bottom: 4px;
}

.page-faq .breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--cement-gray);
  letter-spacing: 0.03em;
}

.page-faq .breadcrumb-list a {
  color: var(--summer-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease;
}

.page-faq .breadcrumb-list a:hover {
  border-bottom-color: var(--summer-blue);
}

.page-faq .breadcrumb-current {
  color: var(--deep-space);
  font-weight: 500;
}

.page-faq .faq-hero {
  display: block;
  padding-top: 40px;
  padding-bottom: 8px;
}

.page-faq .faq-hero__text {
  max-width: 680px;
}

.page-faq .faq-hero__index {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--autumn-orange);
  margin: 0 0 12px;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
  color: var(--deep-space);
}

.page-faq .faq-hero__title-dot {
  color: var(--spring-green);
}

.page-faq .faq-hero__desc {
  font-size: 15px;
  line-height: 1.8;
  color: #425563;
  margin: 0 0 32px;
  max-width: 36em;
}

.page-faq .faq-hero__search {
  margin-bottom: 26px;
  max-width: 640px;
}

.page-faq .faq-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.page-faq .faq-search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--summer-blue);
  pointer-events: none;
}

.page-faq .faq-search-input {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  padding: 15px 18px 15px 50px;
  border: 1px solid var(--faq-line);
  border-radius: 0;
  background: #FFFFFF;
  color: var(--deep-space);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq .faq-search-input::placeholder {
  color: var(--cement-gray);
}

.page-faq .faq-search-input:focus {
  border-color: var(--summer-blue);
  box-shadow: 0 0 0 3px rgba(46, 139, 192, 0.12);
}

.page-faq .faq-search-hint {
  font-size: 12px;
  color: var(--cement-gray);
  margin: 10px 0 0;
  line-height: 1.6;
}

.page-faq .faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
  padding-bottom: 0;
}

.page-faq .faq-tags .tag {
  font-size: 13px;
  padding: 8px 16px;
  border: 1px solid var(--faq-line);
  background: transparent;
  color: var(--deep-space);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  font-family: var(--font-body);
}

.page-faq .faq-tags .tag:hover {
  border-color: var(--summer-blue);
  color: var(--summer-blue);
}

.page-faq .faq-tags .tag.is-active {
  background: var(--deep-space);
  border-color: var(--deep-space);
  color: #FFFFFF;
}

.page-faq .faq-section {
  padding-top: 64px;
  padding-bottom: 64px;
}

.page-faq .faq-section .section-head {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 36px;
}

.page-faq .faq-section .section-index {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--autumn-orange);
  display: block;
  padding-top: 6px;
}

.page-faq .faq-section .section-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin: 0 0 8px;
  color: var(--deep-space);
}

.page-faq .faq-section .section-intro {
  font-size: 14px;
  line-height: 1.7;
  color: var(--cement-gray);
  margin: 0;
  max-width: 42em;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-faq .faq-list {
  display: grid;
  gap: 12px;
}

.page-faq .faq-item.is-hidden {
  display: none;
}

.page-faq .faq-accordion {
  background: var(--faq-card-bg);
  border-left: 3px solid transparent;
  box-shadow: 0 1px 0 rgba(14, 20, 24, 0.04);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.page-faq .faq-accordion:hover {
  box-shadow: 0 4px 18px rgba(14, 20, 24, 0.05);
}

.page-faq .faq-item[data-filter="sub"] .faq-accordion {
  border-left-color: var(--faq-spring);
}

.page-faq .faq-item[data-filter="query"] .faq-accordion {
  border-left-color: var(--faq-summer);
}

.page-faq .faq-item[data-filter="sync"] .faq-accordion {
  border-left-color: var(--faq-autumn);
}

.page-faq .faq-item[data-filter="support"] .faq-accordion {
  border-left-color: var(--faq-winter);
}

.page-faq .faq-question {
  display: grid;
  grid-template-columns: 30px 36px 1fr 20px;
  gap: 12px;
  align-items: center;
  padding: 19px 20px;
  cursor: pointer;
  list-style: none;
  user-select: none;
  min-height: 60px;
}

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

.page-faq .faq-question:hover .faq-q-text {
  color: var(--summer-blue);
}

.page-faq .faq-q-index {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--cement-gray);
  letter-spacing: 0.08em;
}

.page-faq .faq-q-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--faq-line);
  background: transparent;
}

.page-faq .faq-q-icon--spring {
  color: var(--spring-green);
}

.page-faq .faq-q-icon--summer {
  color: var(--summer-blue);
}

.page-faq .faq-q-icon--autumn {
  color: var(--autumn-orange);
}

.page-faq .faq-q-icon--winter {
  color: #AAB8C2;
}

.page-faq .faq-q-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--deep-space);
  line-height: 1.5;
  transition: color 0.2s ease;
}

.page-faq .faq-q-toggle {
  position: relative;
  width: 14px;
  height: 14px;
  display: inline-block;
}

.page-faq .faq-q-toggle::before,
.page-faq .faq-q-toggle::after {
  content: "";
  position: absolute;
  background: var(--cement-gray);
  transition: transform 0.3s ease;
}

.page-faq .faq-q-toggle::before {
  width: 10px;
  height: 1.5px;
  top: 6px;
  left: 2px;
}

.page-faq .faq-q-toggle::after {
  width: 1.5px;
  height: 10px;
  top: 2px;
  left: 6px;
}

.page-faq .faq-accordion[open] .faq-q-toggle::after {
  transform: scaleY(0);
}

.page-faq .faq-accordion[open] .faq-question {
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-answer {
  padding: 20px 20px 24px 102px;
}

.page-faq .faq-answer p {
  font-size: 14px;
  line-height: 1.85;
  color: #425563;
  margin: 0;
  max-width: 40em;
}

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

.page-faq .faq-img-frame {
  width: 100%;
  margin-bottom: 12px;
  border: 1px solid var(--faq-line);
  background: var(--faq-warm);
}

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

.page-faq .faq-img-caption {
  font-size: 12px;
  color: var(--cement-gray);
  line-height: 1.6;
  margin: 0;
  padding-left: 4px;
  border-left: 2px solid var(--autumn-orange);
  padding-left: 10px;
}

.page-faq .faq-aside-card {
  background: var(--faq-ink);
  color: #FFFFFF;
  padding: 32px 28px 28px;
  border-top: 4px solid var(--summer-blue);
  align-self: start;
}

.page-faq .faq-aside-card__head {
  margin-bottom: 22px;
}

.page-faq .faq-aside-card__index {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--summer-blue);
}

.page-faq .faq-aside-card__stats {
  margin: 0 0 20px;
  display: grid;
  gap: 18px;
}

.page-faq .faq-aside-card__stats dt {
  font-size: 12px;
  color: var(--cement-gray);
  margin-bottom: 4px;
  letter-spacing: 0.06em;
}

.page-faq .faq-aside-card__stats dd {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--winter-silver);
}

.page-faq .faq-aside-card__stats .stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.02em;
}

.page-faq .faq-aside-card__note {
  font-size: 12px;
  color: var(--cement-gray);
  line-height: 1.7;
  margin: 0;
  border-top: 1px solid var(--faq-line-dark);
  padding-top: 18px;
}

.page-faq .section--ink {
  background: var(--faq-ink);
}

.page-faq .section--ink .section-title {
  color: #FFFFFF;
}

.page-faq .section--ink .section-intro {
  color: var(--cement-gray);
}

.page-faq .faq-support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.page-faq .section--ink .faq-accordion {
  background: rgba(255, 255, 255, 0.03);
  box-shadow: none;
}

.page-faq .section--ink .faq-q-text {
  color: var(--winter-silver);
}

.page-faq .section--ink .faq-q-index {
  color: var(--cement-gray);
}

.page-faq .section--ink .faq-answer p {
  color: var(--cement-gray);
}

.page-faq .section--ink .faq-q-toggle::before,
.page-faq .section--ink .faq-q-toggle::after {
  background: var(--cement-gray);
}

.page-faq .section--ink .faq-accordion[open] .faq-question {
  border-bottom-color: var(--faq-line-dark);
}

.page-faq .section--ink .faq-q-icon {
  border-color: var(--faq-line-dark);
}

.page-faq .section--ink .faq-q-icon--winter {
  color: var(--faq-winter);
}

.page-faq .faq-contact-card {
  background: var(--deep-space);
  color: #FFFFFF;
  padding: 36px 32px 32px;
  border-top: 4px solid var(--autumn-orange);
  position: relative;
  overflow: hidden;
  align-self: start;
}

.page-faq .faq-contact-card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, rgba(46, 139, 192, 0.35) 0%, rgba(46, 139, 192, 0) 70%);
  pointer-events: none;
}

.page-faq .faq-contact-card__inner {
  position: relative;
  z-index: 1;
}

.page-faq .faq-contact-card__label {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--autumn-orange);
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}

.page-faq .faq-contact-card__title {
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 16px;
  color: #FFFFFF;
}

.page-faq .faq-contact-card__text {
  font-size: 14px;
  line-height: 1.85;
  color: var(--winter-silver);
  margin: 0 0 24px;
}

.page-faq .faq-contact-card__btn {
  display: inline-block;
  margin-bottom: 20px;
}

.page-faq .faq-contact-card__note {
  font-size: 12px;
  color: var(--cement-gray);
  line-height: 1.7;
  margin: 0;
  border-top: 1px solid var(--faq-line-dark);
  padding-top: 14px;
}

.page-faq .faq-related {
  padding-top: 48px;
  padding-bottom: 72px;
}

.page-faq .faq-related__inner {
  border-top: 1px solid var(--faq-line);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.page-faq .faq-related__label {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--cement-gray);
  margin: 0;
  text-transform: uppercase;
}

.page-faq .faq-related__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.page-faq .faq-related__link {
  font-size: 13px;
  color: var(--summer-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-faq .faq-related__link:hover {
  border-bottom-color: var(--summer-blue);
}

.page-faq .faq-related__sep {
  color: var(--cement-gray);
  font-size: 13px;
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    display: grid;
    grid-template-columns: 1fr 480px;
    gap: 48px;
    align-items: end;
    padding-top: 56px;
  }

  .page-faq .faq-hero__title {
    font-size: 56px;
  }

  .page-faq .faq-hero__search {
    margin-bottom: 0;
  }

  .page-faq .faq-layout {
    grid-template-columns: 1fr 320px;
    gap: 56px;
    align-items: start;
  }

  .page-faq .faq-layout .faq-list {
    min-width: 0;
  }

  .page-faq .faq-support-grid {
    grid-template-columns: 1fr 340px;
    gap: 56px;
  }

  .page-faq .faq-section {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .page-faq .faq-section .section-head {
    grid-template-columns: 64px 1fr;
    gap: 20px;
    margin-bottom: 44px;
  }

  .page-faq .faq-section .section-title {
    font-size: 32px;
    margin-bottom: 10px;
  }

  .page-faq .faq-answer {
    padding: 24px 24px 28px 102px;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero {
    grid-template-columns: 1fr 520px;
    gap: 80px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 1fr 360px;
  }

  .page-faq .faq-support-grid {
    grid-template-columns: 1fr 380px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-accordion {
    transition: none;
  }

  .page-faq .faq-search-input {
    transition: none;
  }
}