.page-faq {
  --faq-blue: #0A1F3C;
  --faq-blue-deep: #071830;
  --faq-gold: #D4AF37;
  --faq-gold-light: #E6C15C;
  --faq-red: #8B0000;
  --faq-paper: #F5F0E6;
  --faq-paper-deep: #EAE2D2;
  --faq-ink: #1A1A1A;
  --faq-gray: #555555;
  --faq-blue-light: #E0E8F5;
  --faq-white: #FFFFFF;
  --faq-green: #2D6A4F;
  --faq-shadow: 0 8px 24px rgba(10, 31, 60, 0.12);
  --faq-shadow-strong: 0 14px 40px rgba(10, 31, 60, 0.22);
  --faq-radius: 6px;
  --faq-font-title: "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
  --faq-font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: var(--faq-paper);
  color: var(--faq-ink);
  font-family: var(--faq-font-body);
  line-height: 1.6;
  min-height: 60vh;
}

.page-faq .container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  box-sizing: border-box;
}

.page-faq a {
  color: var(--faq-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-faq .breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 24px;
  font-size: 13px;
  color: var(--faq-gray);
}

.page-faq .breadcrumbs__link {
  color: var(--faq-gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-faq .breadcrumbs__link:hover {
  color: var(--faq-gold);
}

.page-faq .breadcrumbs__current {
  color: var(--faq-ink);
  font-weight: 600;
}

.page-faq .breadcrumbs__sep {
  color: var(--faq-gray);
  opacity: 0.5;
}

.page-faq .tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 2px;
  font-family: var(--faq-font-title);
}

.page-faq .tag--gold {
  color: var(--faq-blue);
  background-color: var(--faq-gold);
}

.page-faq .tag--red {
  color: var(--faq-white);
  background-color: var(--faq-red);
}

.page-faq .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--faq-font-title);
  border: 2px solid transparent;
  border-radius: var(--faq-radius);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
}

.page-faq .btn--gold {
  background-color: var(--faq-gold);
  color: var(--faq-blue);
  border-color: var(--faq-gold);
  box-shadow: 4px 4px 0 rgba(10, 31, 60, 0.25);
}

.page-faq .btn--gold:hover {
  background-color: var(--faq-gold-light);
  border-color: var(--faq-gold-light);
  transform: translate(-1px, -1px);
  box-shadow: 6px 6px 0 rgba(10, 31, 60, 0.2);
}

.page-faq .btn--outline {
  background-color: transparent;
  color: var(--faq-blue);
  border-color: var(--faq-blue);
}

.page-faq .btn--outline:hover {
  background-color: var(--faq-blue);
  color: var(--faq-white);
}

.page-faq .faq-hero {
  padding: 32px 0 48px;
  position: relative;
  overflow: hidden;
}

.page-faq .faq-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-faq .faq-hero__content {
  position: relative;
  z-index: 2;
}

.page-faq .faq-hero__title {
  font-family: var(--faq-font-title);
  font-size: 30px;
  font-weight: 800;
  line-height: 1.25;
  color: var(--faq-blue);
  margin: 14px 0 12px;
  letter-spacing: -0.5px;
}

.page-faq .faq-hero__lead {
  font-size: 15px;
  color: var(--faq-gray);
  max-width: 640px;
  margin: 0 0 24px;
}

.page-faq .faq-search {
  position: relative;
  max-width: 520px;
}

.page-faq .faq-search__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--faq-gray);
  pointer-events: none;
}

.page-faq .faq-search__input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  font-size: 14px;
  font-family: var(--faq-font-body);
  color: var(--faq-ink);
  background-color: var(--faq-white);
  border: 2px solid var(--faq-blue);
  border-radius: var(--faq-radius);
  outline: none;
  box-shadow: 4px 4px 0 rgba(10, 31, 60, 0.1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.page-faq .faq-search__input:focus {
  border-color: var(--faq-gold);
  box-shadow: 4px 4px 0 rgba(212, 175, 55, 0.3);
}

.page-faq .faq-search__input::placeholder {
  color: var(--faq-gray);
  opacity: 0.7;
}

.page-faq .faq-hero__visual {
  position: relative;
  order: -1;
}

.page-faq .faq-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  border: 3px solid var(--faq-blue);
  border-radius: var(--faq-radius);
  box-shadow: var(--faq-shadow-strong);
}

.page-faq .faq-hero__visual::after {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -12px;
  width: 60px;
  height: 60px;
  border-right: 4px solid var(--faq-gold);
  border-bottom: 4px solid var(--faq-gold);
  border-radius: 0 0 var(--faq-radius) 0;
  pointer-events: none;
}

.page-faq .faq-layout {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-bottom: 64px;
}

.page-faq .faq-aside {
  display: none;
}

.page-faq .faq-content {
  min-width: 0;
  width: 100%;
}

.page-faq .faq-section {
  margin-bottom: 40px;
  scroll-margin-top: 24px;
}

.page-faq .faq-section__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--faq-blue);
  position: relative;
}

.page-faq .faq-section__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 56px;
  height: 3px;
  background-color: var(--faq-gold);
}

.page-faq .faq-section__index {
  font-family: var(--faq-font-title);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
  color: var(--faq-gold);
  -webkit-text-stroke: 1px var(--faq-blue);
  letter-spacing: -1px;
  flex-shrink: 0;
}

.page-faq .faq-section__title {
  font-family: var(--faq-font-title);
  font-size: 22px;
  font-weight: 800;
  color: var(--faq-blue);
  margin: 0 0 4px;
  letter-spacing: -0.3px;
}

.page-faq .faq-section__subtitle {
  font-size: 13px;
  color: var(--faq-gray);
  margin: 0;
}

.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-faq .faq-item {
  background-color: var(--faq-white);
  border: 2px solid var(--faq-blue);
  border-radius: var(--faq-radius);
  box-shadow: var(--faq-shadow);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-faq .faq-item:hover {
  box-shadow: 0 10px 28px rgba(10, 31, 60, 0.14);
}

.page-faq .faq-item[open] {
  border-color: var(--faq-gold);
}

.page-faq .faq-item__question {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--faq-font-title);
  color: var(--faq-blue);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: background-color 0.2s ease;
}

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

.page-faq .faq-item__question:hover {
  background-color: var(--faq-blue-light);
}

.page-faq .faq-item__marker {
  width: 10px;
  height: 10px;
  background-color: var(--faq-blue);
  border-radius: 2px;
  flex-shrink: 0;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.page-faq .faq-item[open] .faq-item__marker {
  background-color: var(--faq-gold);
  transform: rotate(45deg);
}

.page-faq .faq-item__arrow {
  margin-left: auto;
  flex-shrink: 0;
  color: var(--faq-gray);
  transition: transform 0.3s ease;
}

.page-faq .faq-item[open] .faq-item__arrow {
  transform: rotate(180deg);
}

.page-faq .faq-item__answer {
  padding: 0 18px 16px;
  font-size: 14px;
  color: var(--faq-ink);
  border-top: 1px solid rgba(10, 31, 60, 0.08);
  padding-top: 12px;
  margin-left: 22px;
  line-height: 1.65;
}

.page-faq .faq-item__answer p {
  margin: 0 0 10px;
}

.page-faq .faq-item__answer p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-item__answer a {
  color: var(--faq-blue);
  font-weight: 600;
  text-decoration-color: var(--faq-gold);
  text-underline-offset: 3px;
}

.page-faq .faq-item__answer a:hover {
  color: var(--faq-red);
  text-decoration-color: var(--faq-red);
}

.page-faq .faq-support {
  margin-top: 48px;
  background-color: var(--faq-blue);
  border-radius: calc(var(--faq-radius) + 2px);
  overflow: hidden;
  box-shadow: var(--faq-shadow-strong);
  display: flex;
  flex-direction: column;
}

.page-faq .faq-support__info {
  padding: 32px 28px;
  color: var(--faq-white);
}

.page-faq .faq-support__title {
  font-family: var(--faq-font-title);
  font-size: 24px;
  font-weight: 800;
  margin: 14px 0 8px;
  color: var(--faq-white);
}

.page-faq .faq-support__text {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 20px;
  max-width: 460px;
}

.page-faq .faq-support__visual {
  position: relative;
}

.page-faq .faq-support__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: cover;
}

@media (min-width: 640px) {
  .page-faq .faq-hero__title {
    font-size: 38px;
  }

  .page-faq .faq-section__title {
    font-size: 26px;
  }

  .page-faq .faq-support {
    flex-direction: row;
  }

  .page-faq .faq-support__info {
    flex: 1;
    padding: 40px 36px;
  }

  .page-faq .faq-support__visual {
    width: 40%;
    flex-shrink: 0;
  }

  .page-faq .faq-support__img {
    height: 100%;
    max-height: none;
    min-height: 280px;
  }
}

@media (min-width: 960px) {
  .page-faq .container {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-faq .faq-hero {
    padding: 48px 0 64px;
  }

  .page-faq .faq-hero__inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
  }

  .page-faq .faq-hero__visual {
    order: 2;
  }

  .page-faq .faq-hero__title {
    font-size: 44px;
  }

  .page-faq .faq-hero__lead {
    font-size: 16px;
  }

  .page-faq .faq-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 48px;
  }

  .page-faq .faq-aside {
    display: block;
    position: sticky;
    top: 32px;
    width: 220px;
    flex-shrink: 0;
    background-color: var(--faq-white);
    border: 2px solid var(--faq-blue);
    border-radius: var(--faq-radius);
    box-shadow: var(--faq-shadow);
    padding: 20px 12px;
  }

  .page-faq .faq-aside__label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--faq-gray);
    margin: 0 0 14px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--faq-paper-deep);
    font-family: var(--faq-font-title);
  }

  .page-faq .faq-aside__list {
    list-style: none;
    margin: 0 0 20px;
    padding: 0;
  }

  .page-faq .faq-aside__item {
    margin-bottom: 2px;
  }

  .page-faq .faq-aside__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--faq-blue);
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.2s ease, color 0.2s ease;
    border-left: 3px solid transparent;
  }

  .page-faq .faq-aside__link:hover {
    background-color: var(--faq-blue-light);
    border-left-color: var(--faq-gold);
  }

  .page-faq .faq-aside__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  .page-faq .faq-aside__dot--blue {
    background-color: var(--faq-blue);
  }

  .page-faq .faq-aside__dot--gold {
    background-color: var(--faq-gold);
  }

  .page-faq .faq-aside__dot--red {
    background-color: var(--faq-red);
  }

  .page-faq .faq-aside__dot--green {
    background-color: var(--faq-green);
  }

  .page-faq .faq-aside__dot--gray {
    background-color: var(--faq-gray);
  }

  .page-faq .faq-aside__link-btn {
    width: calc(100% - 20px);
    margin: 0 10px;
    font-size: 12px;
    padding: 10px 12px;
  }

  .page-faq .faq-content {
    flex: 1;
    min-width: 0;
  }

  .page-faq .faq-item__question {
    padding: 18px 22px;
    font-size: 16px;
  }

  .page-faq .faq-item__answer {
    padding: 14px 22px 20px;
    font-size: 15px;
  }
}

@media (min-width: 1200px) {
  .page-faq .container {
    padding-left: 40px;
    padding-right: 40px;
  }

  .page-faq .faq-aside {
    width: 240px;
    padding: 24px 16px;
  }

  .page-faq .faq-layout {
    gap: 64px;
  }

  .page-faq .faq-hero__inner {
    gap: 64px;
  }

  .page-faq .faq-support__info {
    padding: 48px 44px;
  }

  .page-faq .faq-support__title {
    font-size: 28px;
  }
}