.seo-content-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
}
.seo-content-wrapper--full { margin-left: 0; }
.seo-header { width: calc(100% - 88px); margin-left: 88px; }
.seo-header--full { width: 100%; margin-left: 0; }
.seo-main { padding: 34px 0 64px; }
.seo-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 28px;
  align-items: stretch;
}
.seo-hero--simple { grid-template-columns: 1fr; }
.seo-hero__copy,
.seo-hero__media,
.seo-card,
.seo-directory-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.seo-hero__copy { padding: 34px; }
.seo-hero__copy h1 { margin: 0 0 12px; font-size: clamp(34px, 5vw, 56px); line-height: 1.02; }
.seo-lead { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.7; max-width: 860px; }
.seo-breadcrumbs { display: flex; gap: 10px; flex-wrap: wrap; color: var(--muted); font-size: 13px; margin-bottom: 18px; }
.seo-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.seo-cta { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 700; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.seo-cta:hover { transform: translateY(-1px); }
.seo-cta--primary { background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: #1c1500; }
.seo-cta--ghost { border: 1px solid rgba(255,255,255,0.12); color: var(--text); background: rgba(255,255,255,0.02); }
.seo-stats { margin-top: 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.seo-stat-card { padding: 18px 20px; border-radius: 20px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); }
.seo-stat-card strong { display: block; margin-top: 6px; font-size: clamp(22px, 2vw, 28px); }
.seo-stat-label { color: var(--muted); font-size: 13px; }
.seo-hero__media { position: relative; min-height: 420px; overflow: hidden; }
.seo-hero__media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.seo-hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(11,18,38,.18), rgba(11,18,38,.56)); }
.seo-card-grid { margin-top: 28px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr); gap: 24px; }
.seo-card { padding: 30px; margin-top: 28px; }
.seo-card--content { margin-top: 0; }
.seo-card--aside { margin-top: 0; }
.seo-card h2 { margin: 0 0 16px; font-size: 28px; }
.seo-card p { margin: 0 0 16px; line-height: 1.8; color: #dbe2ff; }
.seo-list { margin: 0; padding-left: 20px; color: #dbe2ff; line-height: 1.8; }
.seo-mini-banner { margin-top: 20px; padding: 20px; border-radius: 22px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); }
.seo-mini-banner img { width: min(280px, 100%); margin-bottom: 14px; }
.seo-section-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
.seo-section-head p { margin: 8px 0 0; color: var(--muted); }
.seo-chip-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.seo-chip { padding: 12px 16px; border-radius: 999px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); color: var(--text); }
.seo-faq-list { display: grid; gap: 12px; }
.seo-faq-item { border-radius: 18px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.02); padding: 16px 18px; }
.seo-faq-item summary { cursor: pointer; font-weight: 700; }
.seo-faq-item p { margin: 12px 0 0; color: var(--muted); }
.seo-footer { padding: 28px 0 36px; }
.seo-footer__inner { display: grid; grid-template-columns: 78px 1fr 78px; align-items: center; gap: 16px; text-align: center; color: var(--muted); }
.seo-footer__inner img { width: 78px; justify-self: center; }
.seo-directory-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.seo-directory-card { padding: 22px; display: grid; gap: 12px; transition: transform .18s ease, border-color .18s ease; }
.seo-directory-card:hover { transform: translateY(-2px); border-color: rgba(255,255,255,0.18); }
.seo-directory-card__type { color: var(--accent-2); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
@media (max-width: 1200px) {
  .seo-hero, .seo-card-grid { grid-template-columns: 1fr; }
  .seo-hero__media { min-height: 340px; }
  .seo-directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .seo-content-wrapper { margin-left: 0; }
  .sidebar--seo { display: none; }
  .seo-header { width: 100%; margin-left: 0; }
  .seo-main { padding-top: 24px; }
  .seo-hero__copy { padding: 24px; }
  .seo-stats, .seo-footer__inner { grid-template-columns: 1fr; }
  .seo-directory-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .seo-card, .seo-card--content, .seo-card--aside { padding: 22px; }
  .seo-card h2 { font-size: 24px; }
  .seo-hero__copy h1 { font-size: 32px; }
  .seo-section-head { align-items: flex-start; flex-direction: column; }
}

.dm-lang-switcher{position:relative;z-index:20}


/* mobile optimization pack */
@media (max-width: 900px) {
  .seo-main {
    padding: 22px 0 44px;
  }

  .seo-hero__copy,
  .seo-card,
  .seo-directory-card {
    border-radius: 24px;
  }

  .seo-hero__media {
    min-height: 280px;
  }
}

@media (max-width: 640px) {
  .seo-main {
    padding-top: 16px;
  }

  .seo-hero {
    gap: 16px;
  }

  .seo-hero__copy {
    padding: 20px;
  }

  .seo-hero__copy h1 {
    font-size: 28px;
    line-height: 1.05;
  }

  .seo-lead,
  .seo-card p,
  .seo-list,
  .seo-faq-item p {
    font-size: 15px;
    line-height: 1.65;
  }

  .seo-cta-row {
    gap: 10px;
  }

  .seo-cta {
    width: 100%;
    min-height: 46px;
  }

  .seo-stats {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .seo-stat-card {
    padding: 16px 18px;
  }

  .seo-hero__media {
    min-height: 220px;
    border-radius: 24px;
  }

  .seo-card-grid {
    gap: 18px;
  }

  .seo-card,
  .seo-card--content,
  .seo-card--aside,
  .seo-directory-card {
    padding: 20px;
    border-radius: 22px;
  }

  .seo-card h2 {
    font-size: 22px;
  }

  .seo-chip-grid {
    gap: 10px;
  }

  .seo-chip {
    width: 100%;
    text-align: center;
  }

  .seo-faq-item {
    padding: 14px 16px;
  }

  .seo-footer {
    padding: 22px 0 28px;
  }
}

@media (max-width: 420px) {
  .seo-main {
    padding-top: 14px;
  }

  .seo-breadcrumbs {
    gap: 6px;
    font-size: 12px;
  }

  .seo-hero__copy,
  .seo-card,
  .seo-card--content,
  .seo-card--aside,
  .seo-directory-card {
    padding: 16px;
    border-radius: 18px;
  }

  .seo-hero__copy h1 {
    font-size: 24px;
  }

  .seo-lead,
  .seo-card p,
  .seo-list,
  .seo-faq-item p {
    font-size: 14px;
  }

  .seo-stat-card strong {
    font-size: 20px;
  }

  .seo-hero__media {
    min-height: 190px;
  }

  .seo-chip {
    padding: 10px 14px;
    font-size: 14px;
  }
}