.page-faq {
  --faq-line: rgba(163, 194, 217, 0.16);
  --faq-bg-soft: rgba(255, 255, 255, 0.04);
  --faq-radius: 18px;
  color: var(--c-text);
}

.page-faq .breadcrumb {
  max-width: var(--container);
  margin: 0 auto 20px;
  padding: 0 20px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-text-sub);
}

.page-faq .breadcrumb a {
  color: var(--c-text-sub);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-faq .breadcrumb a:hover {
  color: var(--c-accent-green);
}

.page-faq .breadcrumb__sep {
  margin: 0 8px;
  color: rgba(163, 194, 217, 0.5);
}

.page-faq__hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 40px;
  background: linear-gradient(135deg, var(--c-bg) 0%, var(--c-purple) 100%);
}

.page-faq__hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57, 255, 20, 0.16), transparent 70%);
  pointer-events: none;
}

.page-faq__hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -8%;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.12), transparent 70%);
  pointer-events: none;
}

.page-faq__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 20px;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.page-faq__hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-faq .section-index {
  margin-bottom: 12px;
  font-size: 11px;
}

.page-faq__hero-title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 34px;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-faq__hero-desc {
  margin: 0 0 24px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-text-sub);
  max-width: 620px;
}

.page-faq__search {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 560px;
  padding: 4px 8px 4px 16px;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(163, 194, 217, 0.3);
  border-radius: 999px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-faq__search:focus-within {
  border-color: var(--c-accent-green);
  background: rgba(255, 255, 255, 0.12);
}

.page-faq__search-icon {
  display: inline-flex;
  flex: 0 0 auto;
  color: var(--c-accent-green);
}

.page-faq__search-input {
  flex: 1;
  min-width: 0;
  padding: 12px 0;
  background: transparent;
  border: none;
  outline: none;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 15px;
}

.page-faq__search-input::placeholder {
  color: rgba(232, 236, 241, 0.5);
}

.page-faq__search-hints {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.page-faq__search-hints-label {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-text-sub);
}

.page-faq__search-hints a {
  display: inline-block;
  padding: 5px 12px;
  border: 1px solid rgba(163, 194, 217, 0.25);
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: 12px;
  color: var(--c-text);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-faq__search-hints a:hover {
  border-color: var(--c-accent-green);
  color: var(--c-accent-green);
}

.page-faq__hero-media {
  border-radius: var(--radius-panel);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

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

.page-faq__hot-grid {
  display: grid;
  gap: 16px;
}

.page-faq__hot-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 20px;
  border-radius: var(--faq-radius);
  border: 1px solid var(--faq-line);
  text-decoration: none;
  color: var(--c-text);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-faq__hot-card:nth-child(1) {
  background: var(--c-glass);
}

.page-faq__hot-card:nth-child(2) {
  background: linear-gradient(135deg, var(--c-purple) 0%, var(--c-secondary) 100%);
}

.page-faq__hot-card:nth-child(3) {
  background: linear-gradient(135deg, var(--c-wine) 0%, var(--c-purple) 100%);
}

.page-faq__hot-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-accent-green);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.page-faq__hot-num {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-accent-green);
}

.page-faq__hot-q {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.page-faq__hot-link {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-text-sub);
}

.page-faq__grid {
  display: grid;
  gap: 20px;
}

.page-faq__aside {
  padding: 20px 16px;
  background: var(--c-purple);
  border-radius: var(--radius-panel);
  border: 1px solid rgba(163, 194, 217, 0.12);
}

.page-faq__cat-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-faq__cat-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-left: 2px solid transparent;
  border-radius: 10px;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-faq__cat-link:hover {
  background: rgba(255, 255, 255, 0.08);
  border-left-color: var(--c-accent-green);
}

.page-faq__cat-star {
  color: var(--c-accent-green);
  font-size: 11px;
  line-height: 1;
}

.page-faq__aside-note {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(163, 194, 217, 0.15);
}

.page-faq__aside-note p {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--c-text-sub);
}

.page-faq__aside-note .btn {
  width: 100%;
}

.page-faq__answer-list {
  display: grid;
  gap: 8px;
}

.page-faq__cat-block {
  padding-top: 8px;
}

.page-faq__cat-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 16px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-faq__cat-block:first-child .page-faq__cat-title {
  margin-top: 0;
}

.page-faq__cat-title .page-faq__cat-star {
  font-size: 13px;
}

.page-faq__item {
  margin-bottom: 12px;
  border: 1px solid var(--faq-line);
  border-radius: var(--faq-radius);
  background: var(--faq-bg-soft);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-faq__item[open] {
  border-color: rgba(57, 255, 20, 0.5);
  background: rgba(255, 255, 255, 0.06);
}

.page-faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-text);
}

.page-faq__item summary::-webkit-details-marker {
  display: none;
}

.page-faq__item summary::marker {
  content: "";
}

.page-faq__item summary:focus-visible {
  outline: 2px solid var(--c-accent-green);
  outline-offset: -4px;
  border-radius: var(--faq-radius);
}

.page-faq__item-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 300;
  color: var(--c-accent-green);
  border-radius: 50%;
  border: 1px solid rgba(57, 255, 20, 0.35);
  transition: transform 0.25s ease, background 0.25s ease;
}

.page-faq__item-icon::before {
  content: "+";
}

.page-faq__item[open] .page-faq__item-icon {
  background: rgba(57, 255, 20, 0.12);
}

.page-faq__item[open] .page-faq__item-icon::before {
  content: "−";
}

.page-faq__item-body {
  padding: 0 18px 18px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 236, 241, 0.86);
}

.page-faq__item-body p {
  margin: 0 0 12px;
}

.page-faq__item-body p:last-child {
  margin-bottom: 0;
}

.page-faq__item-body ol {
  margin: 8px 0 0;
  padding-left: 20px;
}

.page-faq__item-body li {
  margin-bottom: 6px;
}

.page-faq__item-body a {
  color: var(--c-accent-green);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity 0.2s ease;
}

.page-faq__item-body a:hover {
  opacity: 0.75;
}

.page-faq__support {
  display: grid;
  gap: 24px;
  align-items: center;
  padding: 28px 20px;
  background: linear-gradient(135deg, var(--c-secondary) 0%, var(--c-bg) 100%);
  border: 1px solid var(--faq-line);
  border-radius: var(--radius-panel);
}

.page-faq__support-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-faq__support-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-faq__support-desc {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-text-sub);
}

.page-faq__support-meta {
  display: grid;
  gap: 10px;
  width: 100%;
  margin-bottom: 20px;
}

.page-faq__support-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(163, 194, 217, 0.2);
}

.page-faq__support-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-faq__support-label {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-accent-green);
}

.page-faq__support-value {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 600;
  color: var(--c-text);
}

.page-faq__support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-faq__support-note {
  margin: 0;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-sub);
}

.page-faq__support-media {
  display: flex;
  justify-content: center;
}

.page-faq__support-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(57, 255, 20, 0.3);
  box-shadow: 0 0 40px rgba(57, 255, 20, 0.08);
}

@media (max-width: 559px) {
  .page-faq__hero {
    padding-top: 20px;
  }

  .page-faq__hero-title {
    font-size: 28px;
  }

  .page-faq__support-actions .btn {
    width: 100%;
  }
}

@media (min-width: 600px) {
  .page-faq__hot-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-faq__hot-card {
    padding: 28px 22px;
  }

  .page-faq__hot-card:nth-child(2) {
    transform: translateY(-12px);
  }

  .page-faq__hot-card:nth-child(2):hover {
    transform: translateY(-16px);
  }

  .page-faq__hot-card:nth-child(3) {
    transform: translateY(12px);
  }

  .page-faq__hot-card:nth-child(3):hover {
    transform: translateY(8px);
  }

  .page-faq__grid {
    grid-template-columns: 280px 1fr;
    gap: 24px;
    align-items: start;
  }

  .page-faq__aside {
    position: sticky;
    top: 24px;
  }

  .page-faq__support {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    padding: 36px 32px;
  }

  .page-faq__support-media {
    order: 2;
  }

  .page-faq__support-img {
    width: 220px;
    height: 220px;
  }
}

@media (min-width: 900px) {
  .page-faq__hero {
    padding: 40px 0 72px;
  }

  .page-faq__hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
    padding: 0 24px;
  }

  .page-faq .breadcrumb {
    padding: 0 24px;
  }

  .page-faq__hero-title {
    font-size: 44px;
  }

  .page-faq__hero-desc {
    font-size: 17px;
  }

  .page-faq__search {
    padding-left: 20px;
  }

  .page-faq__search-input {
    font-size: 16px;
  }

  .page-faq__hot-grid {
    gap: 20px;
  }

  .page-faq__item summary {
    padding: 20px 24px;
    font-size: 16px;
  }

  .page-faq__item-body {
    padding: 0 24px 22px;
    font-size: 16px;
  }

  .page-faq__support {
    padding: 48px 56px;
    gap: 48px;
  }

  .page-faq__support-title {
    font-size: 30px;
  }

  .page-faq__support-desc {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq__hot-card,
  .page-faq__hot-card:hover,
  .page-faq__hot-card:nth-child(2),
  .page-faq__hot-card:nth-child(2):hover,
  .page-faq__hot-card:nth-child(3),
  .page-faq__hot-card:nth-child(3):hover {
    transform: none;
    transition: none;
  }

  .page-faq__item,
  .page-faq__item summary,
  .page-faq__item-icon,
  .page-faq__search,
  .page-faq__search-input,
  .page-faq__hot-card,
  .page-faq__cat-link {
    transition: none;
  }
}