/* ================================================================
   landing-addons.css — سِلی
   فقط کلاس‌های جدید — هیچ overrideی از landing.css اصلی نیست
   ================================================================ */

/* ===== sr-only ===== */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ===== Dropdown nav ===== */
.nav-item-dropdown { position: relative; }
.nav-link-dropdown {
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
}
.nav-link-dropdown svg { transition: transform 0.2s; flex-shrink: 0; }
.nav-item-dropdown:hover .nav-link-dropdown svg,
.nav-item-dropdown:focus-within .nav-link-dropdown svg { transform: rotate(180deg); }

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: #fff;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 32px rgba(0,0,0,0.10);
  min-width: 230px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
  z-index: 200;
}
.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.15s;
}
.dropdown-item:hover { background: var(--bg); color: var(--primary); }
.dropdown-item-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--primary-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}
.dropdown-item-title { font-size: 13px; font-weight: 700; }
.dropdown-item-desc  { font-size: 11px; color: var(--text-muted); margin-top: 1px; }
.dropdown-divider    { height: 1px; background: var(--border); margin: 6px 0; }

/* header-actions ghost btn */
.header-actions .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--radius-btn);
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.header-actions .btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ===== Hero extras ===== */
.hero-content { max-width: 560px; }

/* span های عنوان */
.hero-title-line { display: block; }
.hero-title-highlight {
  color: var(--primary);
  position: relative;
}
.hero-title-highlight::after {
  content: '';
  position: absolute;
  bottom: 2px; right: 0; left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), #A78BFA);
  border-radius: 4px;
  opacity: 0.3;
}

/* trust text */
.trust-text { font-size: 13px; color: var(--text-muted); }
.trust-count { color: var(--primary); font-weight: 800; }

/* mockup glow خط رنگی بالا */
.mockup-glow {
  height: 3px;
  background: linear-gradient(90deg, var(--primary), #A78BFA);
}

/* badge های شناور روی موکاپ */
.hero-badge-qr,
.hero-badge-order {
  position: absolute;
  display: flex; align-items: center; gap: 7px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 8px 14px;
  font-size: 12px; font-weight: 800; color: var(--text);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  white-space: nowrap;
  animation: float 3s ease-in-out infinite;
  z-index: 2;
}
.hero-badge-qr    { bottom: -16px; right: -20px; animation-delay: 0s; }
.hero-badge-order { top: -16px; left: -20px; animation-delay: 1.5s; }

/* hero blob ها */
.hero-bg-grid { display: none; } /* غیرفعال - CSS اصلی ::before دارد */
.hero-blob    { display: none; } /* غیرفعال - CSS اصلی ::before دارد */

/* ===== stats bar separator ===== */
.stat-sep { display: none; } /* CSS اصلی از border-left روی stat-item استفاده می‌کند */

/* ===== Features section ===== */
/* .features همان .section است */
.features { background: var(--surface); }

/* ===== Demo empty state ===== */
.demo-empty {
  text-align: center;
  padding: 56px 20px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}
.demo-empty svg { margin: 0 auto 12px; opacity: 0.25; }

/* ===== Steps ===== */
.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
  color: #CBD5E1;
  transform: scaleX(-1); /* RTL — جهت فلش */
}
.steps-cta { text-align: center; margin-top: 40px; }

/* ===== FAQ ===== */
.faq-section { padding: 0 0 80px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; max-width: 680px; margin: 40px auto 0; }
.faq-item {
  border: 1.5px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s;
  user-select: none;
}
.faq-item:hover { border-color: var(--primary); }
.faq-q {
  padding: 16px 20px;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-a {
  padding: 0 20px 16px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.85;
}

/* FAQ داخل seo-box */
.seo-faq { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--border); }
.seo-faq-title { font-size: 17px; font-weight: 800; margin-bottom: 16px; }

/* seo text با تگ‌های معنایی */
.seo-text-content p       { margin-bottom: 14px; }
.seo-text-content h3      { font-size: 15px; font-weight: 800; color: var(--text); margin: 24px 0 8px; }
.seo-text-content ul      { padding-right: 20px; margin-bottom: 14px; }
.seo-text-content li      { margin-bottom: 6px; font-size: 14px; line-height: 1.8; color: #374151; }
.seo-text-content strong  { color: var(--text); }

/* ===== CTA Box (جایگزین cta-section اصلی) ===== */
/* cta-icon و cta-content برای layout جدید */
.cta-box {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  text-align: right;
  padding: 48px 40px;
}
.cta-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: #fff;
}
.cta-content { flex: 1; min-width: 200px; }
.cta-content .cta-title { text-align: right; margin-bottom: 6px; }
.cta-content .cta-desc  { text-align: right; margin-bottom: 0; }

/* ===== Pricing extras ===== */
.pricing-hero { padding: 120px 0 48px; text-align: center; background: linear-gradient(180deg, var(--primary-light) 0%, var(--bg) 100%); }
.pricing-section { padding: 0 0 80px; }

/* trial banner */
.trial-banner-section { padding: 0 0 48px; }
.trial-banner {
  background: var(--primary-light);
  border: 1.5px solid rgba(108,99,255,0.25);
  border-radius: 16px;
  padding: 20px 28px;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.trial-banner-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.trial-banner-text { flex: 1; min-width: 200px; }
.trial-banner-title { font-size: 15px; font-weight: 800; margin-bottom: 3px; }
.trial-banner-desc  { font-size: 13px; color: var(--text-muted); }

/* pricing card های جدید */
.pricing-badge-wrap { min-height: 28px; margin-bottom: 4px; }
.pricing-popular-badge {
  display: inline-block;
  background: #fff;
  color: var(--primary);
  font-size: 11px; font-weight: 800;
  padding: 3px 14px;
  border-radius: 99px;
}
.pricing-name     { font-size: 18px; font-weight: 800; margin-bottom: 16px; }
.pricing-amount   { font-size: 32px; font-weight: 800; }
.pricing-currency { font-size: 14px; opacity: .7; }
.pricing-duration { font-size: 12px; opacity: .65; margin-bottom: 24px; }

/* pricing-card-popular */
.pricing-card-popular {
  background: linear-gradient(145deg, #1A1A2E, #2D2B55);
  border-color: transparent !important;
  color: #fff;
  transform: scale(1.03);
  box-shadow: 0 12px 40px rgba(108,99,255,0.35);
}
.pricing-card-popular:hover { transform: scale(1.03) translateY(-2px); }

/* guarantee bar */
.pricing-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  padding: 20px;
  background: var(--bg);
  border-radius: 12px;
  margin-top: 32px;
}
.guarantee-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700;
  color: var(--text-muted);
}

/* ===== About extras ===== */
.stat-full-item {
  text-align: center;
  padding: 28px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: box-shadow 0.2s;
}
.stat-full-item:hover { box-shadow: var(--shadow-sm); }
.stat-full-num   { font-size: 32px; font-weight: 800; color: var(--primary); margin-bottom: 6px; }
.stat-full-label { font-size: 13px; color: var(--text-muted); font-weight: 600; }
.stats-full-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* ===== Contact extras ===== */
.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 18px;
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  transition: all 0.2s;
}
.contact-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.contact-card-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-card-icon--telegram  { background: #e8f4fd; color: #0088cc; }
.contact-card-icon--whatsapp  { background: #f0fdf4; color: #25D366; }
.contact-card-icon--bale      { background: #e8f6fd; color: #00A8E0; }
.contact-card-icon--email     { background: var(--primary-light); color: var(--primary); }
.contact-card:hover.contact-card--telegram  { border-color: #0088cc; }
.contact-card:hover.contact-card--whatsapp  { border-color: #25D366; }
.contact-card:hover.contact-card--bale      { border-color: #00A8E0; }
.contact-card:hover.contact-card--email     { border-color: var(--primary); }

.contact-card-body { flex: 1; min-width: 0; }
.contact-card-title  { font-size: 14px; font-weight: 800; margin-bottom: 3px; }
.contact-card-handle { font-size: 13px; color: var(--text-muted); }
.contact-card-note   { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.contact-card-arrow  { color: var(--text-muted); flex-shrink: 0; transition: color 0.15s; }
.contact-card:hover .contact-card-arrow { color: var(--primary); }

.contact-info-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 22px;
  max-width: 720px;
  margin: 16px auto 0;
}
.contact-info-title {
  font-size: 11px; font-weight: 800; letter-spacing: 0.5px;
  color: var(--text-muted); text-transform: uppercase;
  margin-bottom: 12px;
}
.contact-info-grid { display: flex; flex-direction: column; gap: 10px; }
.contact-info-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; color: var(--text-muted);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .stats-full-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-box { flex-direction: column; text-align: center; padding: 36px 24px; }
  .cta-content .cta-title,
  .cta-content .cta-desc { text-align: center; }
  .cta-icon { display: none; }
}

@media (max-width: 600px) {
  .hero-badge-qr, .hero-badge-order { display: none; }
  .pricing-card-popular { transform: none; }
  .pricing-guarantee { gap: 14px; }
  .stats-full-grid { grid-template-columns: 1fr 1fr; }
  .nav-item-dropdown .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--bg); border-radius: 8px; margin-top: 4px; }
  .cta-box { padding: 28px 20px; }
  .faq-list { margin-top: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-badge-qr, .hero-badge-order { animation: none; }
}

/* ===== Mobile nav positioning ===== */
@media (max-width: 600px) {
  .site-header { position: relative; }
  .nav-links {
    top: 100%;
    position: absolute;
    z-index: 200;
  }
}

/* ===== Homepage conversion refresh ===== */
.hero-assurances {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 24px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}
.hero-assurances span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.hero-assurances svg { color: var(--success); flex-shrink: 0; }

.pricing-teaser-section { padding: 0 0 24px; background: var(--surface); }
.pricing-teaser {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 28px 30px;
  border: 1px solid #DDE1FF;
  border-radius: 20px;
  background: linear-gradient(135deg, #F8F8FF 0%, #EEF0FF 100%);
  box-shadow: 0 12px 32px rgba(108, 99, 255, .08);
}
.pricing-teaser-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: #fff;
  box-shadow: 0 8px 22px rgba(108, 99, 255, .12);
}
.pricing-teaser-kicker {
  display: block;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 3px;
}
.pricing-teaser-copy h2 { font-size: 20px; line-height: 1.55; margin-bottom: 4px; }
.pricing-teaser-copy p { color: var(--text-muted); font-size: 13px; max-width: 650px; }
.pricing-teaser-actions { display: flex; align-items: center; gap: 9px; }

/* ===== People-first SEO guide ===== */
.seo-content-section {
  padding: 88px 0;
  background:
    radial-gradient(circle at 90% 8%, rgba(108,99,255,.09), transparent 27%),
    #F7F8FC;
}
.seo-guide-header { max-width: 760px; margin: 0 auto 32px; text-align: center; }
.seo-guide-header .section-eyebrow { justify-content: center; }
.seo-guide-header .seo-title {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.45;
  margin: 10px 0 12px;
}
.seo-guide-header > p { font-size: 15px; line-height: 2; color: var(--text-muted); }
.seo-guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 980px;
  margin: 0 auto 20px;
}
.seo-guide-card {
  padding: 26px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 10px 28px rgba(26, 26, 46, .05);
}
.seo-guide-icon {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: var(--primary);
  background: var(--primary-light);
  margin-bottom: 16px;
}
.seo-guide-card h3 { font-size: 17px; margin-bottom: 8px; }
.seo-guide-card p { color: var(--text-muted); font-size: 14px; line-height: 1.9; }

.comparison-card {
  max-width: 980px;
  margin: 0 auto 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(26, 26, 46, .05);
}
.comparison-heading { padding: 22px 26px 14px; }
.comparison-heading span,
.seo-faq-heading > span { color: var(--primary); font-size: 12px; font-weight: 800; }
.comparison-heading h3 { font-size: 19px; margin-top: 3px; }
.comparison-table-wrap { overflow-x: auto; }
.comparison-table { width: 100%; border-collapse: collapse; min-width: 620px; }
.comparison-table th,
.comparison-table td { padding: 14px 18px; text-align: right; border-top: 1px solid #EEF0F5; font-size: 13px; }
.comparison-table th { color: var(--text-muted); background: #FAFAFD; font-weight: 800; }
.comparison-table td:first-child { color: var(--text); font-weight: 800; }
.comparison-table td:last-child { color: #15805F; font-weight: 700; background: #F4FCF8; }

.seo-inline-cta {
  max-width: 980px;
  margin: 0 auto 20px;
  padding: 24px 26px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, #26243D, #3B3864);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.seo-inline-cta strong,
.seo-inline-cta span { display: block; }
.seo-inline-cta strong { font-size: 16px; margin-bottom: 4px; }
.seo-inline-cta span { color: rgba(255,255,255,.7); font-size: 12px; }
.seo-topic-links { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.seo-topic-links a {
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 9px;
  color: #fff;
  background: rgba(255,255,255,.08);
  font-size: 12px;
  font-weight: 700;
  transition: background .2s, border-color .2s;
}
.seo-topic-links a:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.35); }

.seo-faq {
  max-width: 980px;
  margin: 0 auto;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(26, 26, 46, .05);
}
.seo-faq-heading { margin-bottom: 16px; }
.seo-faq-title { font-size: 19px; margin-top: 3px; }
.seo-faq .faq-list { max-width: none; margin: 0; gap: 8px; }
.seo-faq .faq-item { border-width: 1px; background: #FAFAFD; }
.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  text-align: right;
  cursor: pointer;
}
.faq-trigger svg { color: var(--primary); flex-shrink: 0; transition: transform .2s; }
.faq-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }
.seo-faq .faq-a { padding: 0 18px 16px; font-size: 13px; line-height: 1.9; }

@media (max-width: 900px) {
  .pricing-teaser { grid-template-columns: auto 1fr; }
  .pricing-teaser-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .seo-inline-cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 600px) {
  .hero { padding: 64px 0 48px; }
  .hero-title { font-size: 34px; letter-spacing: -.5px; }
  .hero-desc { font-size: 15px; margin-bottom: 26px; }
  .hero-actions { width: 100%; align-items: stretch; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-assurances { gap: 8px 12px; margin-top: 20px; }
  .hero-visual { margin-top: 6px; transform: scale(.9); transform-origin: top center; }
  .stats-grid { gap: 0; }
  .stat-item { padding: 9px 8px; }
  .stat-num { font-size: 17px; }
  .pricing-teaser-section { padding: 0 0 12px; }
  .pricing-teaser { grid-template-columns: 1fr; padding: 22px 18px; text-align: center; gap: 14px; }
  .pricing-teaser-icon { margin: 0 auto; }
  .pricing-teaser-copy h2 { font-size: 18px; }
  .pricing-teaser-actions { grid-column: auto; width: 100%; flex-direction: column; }
  .pricing-teaser-actions .btn { width: 100%; justify-content: center; }
  .seo-content-section { padding: 64px 0; }
  .seo-guide-header { text-align: right; }
  .seo-guide-header .section-eyebrow { justify-content: flex-start; }
  .seo-guide-header .seo-title { font-size: 25px; }
  .seo-guide-header > p { font-size: 14px; }
  .seo-guide-grid { grid-template-columns: 1fr; }
  .seo-guide-card,
  .seo-faq { padding: 20px; }
  .comparison-heading { padding: 20px 20px 12px; }
  .seo-inline-cta { padding: 22px 20px; }
  .seo-topic-links { width: 100%; }
  .seo-topic-links a { flex: 1 1 100%; text-align: center; }
  .faq-trigger { padding: 15px 14px; font-size: 13px; }
  .seo-faq .faq-a { padding: 0 14px 15px; }
}

/* ===== Dedicated 404 ===== */
.not-found-page {
  min-height: 72vh;
  display: flex;
  align-items: center;
  padding: 150px 0 80px;
  background: radial-gradient(circle at 50% 22%, rgba(108,99,255,.13), transparent 38%), var(--bg);
}
.not-found-card { max-width: 620px; margin: 0 auto; text-align: center; }
.not-found-icon {
  width: 82px;
  height: 82px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  border-radius: 24px;
  background: #fff;
  box-shadow: var(--shadow-md);
}
.not-found-code { display: block; color: var(--primary); font-size: 14px; font-weight: 800; margin-bottom: 8px; }
.not-found-card h1 { font-size: clamp(30px, 5vw, 44px); margin-bottom: 10px; }
.not-found-card p { color: var(--text-muted); margin-bottom: 28px; }
.not-found-actions { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .not-found-page { min-height: 62vh; padding: 80px 0 60px; }
  .not-found-actions { flex-direction: column; }
  .not-found-actions .btn { width: 100%; justify-content: center; }
}

/* ===== Mobile header & navigation drawer ===== */
.mobile-nav-head,
.mobile-nav-actions,
.mobile-nav-icon,
.mobile-nav-backdrop {
  display: none;
}

@media (max-width: 600px) {
  body.mobile-nav-open {
    overflow: hidden;
    overscroll-behavior: none;
  }

  .site-header {
    position: fixed !important;
    top: 0;
    right: 0;
    left: 0;
    background: rgba(255, 255, 255, .92);
    border-bottom: 1px solid rgba(226, 228, 241, .9);
    box-shadow: 0 5px 24px rgba(31, 29, 61, .06);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 1100;
  }

  .site-header .header-inner {
    height: 64px;
    gap: 10px;
    padding-right: 16px;
    padding-left: 16px;
  }

  .site-header .logo {
    height: 46px;
    max-width: 92px;
  }

  .site-header .logo img {
    display: block;
    width: auto;
    max-width: 88px;
    height: 44px;
    object-fit: contain;
  }

  .site-header .header-actions {
    display: none !important;
  }

  .hamburger {
    position: relative;
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    gap: 5px;
    border: 1px solid #E3E4F2;
    border-radius: 13px;
    background: linear-gradient(145deg, #FFFFFF, #F4F3FF);
    box-shadow: 0 4px 12px rgba(49, 46, 99, .07);
    color: var(--text);
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
  }

  .hamburger span {
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
  }

  .hamburger:focus-visible,
  .mobile-nav-close:focus-visible {
    outline: 3px solid rgba(108, 99, 255, .24);
    outline-offset: 2px;
  }

  .nav-links {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    z-index: 1102 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    width: min(88vw, 360px) !important;
    height: 100vh;
    height: 100dvh;
    padding: 0 18px calc(18px + env(safe-area-inset-bottom)) !important;
    gap: 6px !important;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    background:
      radial-gradient(circle at 100% 0, rgba(108, 99, 255, .10), transparent 28%),
      #FFFFFF !important;
    border: 0 !important;
    border-left: 1px solid rgba(226, 228, 241, .95) !important;
    box-shadow: -24px 0 60px rgba(20, 19, 40, .18) !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(108%);
    transition: transform .32s cubic-bezier(.22, 1, .36, 1), opacity .2s ease, visibility .32s;
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
  }

  .mobile-nav-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1099;
    display: block;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: rgba(19, 18, 37, .32);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .22s ease, visibility .22s;
  }

  .mobile-nav-backdrop.open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mobile-nav-head {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 76px;
    margin-bottom: 6px;
    padding: 14px 0 12px;
    border-bottom: 1px solid #ECECF5;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
  }

  .mobile-nav-brand {
    display: flex;
    align-items: center;
    gap: 11px;
  }

  .mobile-nav-brand-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    color: #FFFFFF;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), #857DFF);
    box-shadow: 0 7px 18px rgba(108, 99, 255, .25);
  }

  .mobile-nav-brand strong,
  .mobile-nav-brand small {
    display: block;
  }

  .mobile-nav-brand strong {
    color: var(--text);
    font-size: 15px;
    line-height: 1.35;
  }

  .mobile-nav-brand small {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 600;
  }

  .mobile-nav-close {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    color: #55536A;
    border: 1px solid #E7E7F0;
    border-radius: 12px;
    background: #F7F7FB;
    cursor: pointer;
  }

  .nav-links > .nav-link,
  .nav-links .nav-link-dropdown {
    display: flex !important;
    align-items: center;
    min-height: 50px;
    width: 100%;
    margin: 0;
    padding: 10px 12px !important;
    gap: 11px;
    color: #55536A;
    border: 1px solid transparent;
    border-radius: 12px !important;
    background: transparent;
    font-size: 14px !important;
    font-weight: 700;
    text-align: right;
  }

  .nav-links > .nav-link:hover,
  .nav-links > .nav-link.active,
  .nav-links .nav-link-dropdown:hover,
  .nav-links .nav-link-dropdown[aria-expanded="true"] {
    color: var(--primary) !important;
    border-color: #E1DFFF;
    background: linear-gradient(90deg, #F8F7FF, #EFEEFF) !important;
  }

  .mobile-nav-icon {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    color: #7770E7;
    border-radius: 10px;
    background: #F0EFFF;
    flex: 0 0 34px;
  }

  .nav-item-dropdown {
    width: 100% !important;
  }

  .nav-link-dropdown {
    justify-content: space-between;
    font-family: inherit;
  }

  .nav-item-dropdown:hover .nav-link-dropdown svg,
  .nav-item-dropdown:focus-within .nav-link-dropdown svg {
    transform: none;
  }

  .nav-link-dropdown[aria-expanded="true"] svg {
    transform: rotate(180deg) !important;
  }

  .nav-item-dropdown .dropdown-menu,
  .nav-item-dropdown:hover .dropdown-menu,
  .nav-item-dropdown:focus-within .dropdown-menu {
    position: static !important;
    display: none !important;
    min-width: 0;
    width: 100%;
    max-height: 0;
    margin: 5px 0 2px !important;
    padding: 6px !important;
    gap: 2px;
    overflow: hidden;
    border: 1px solid #EBEAF6 !important;
    border-radius: 12px !important;
    background: #F8F8FC !important;
    box-shadow: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: none !important;
  }

  .nav-link-dropdown[aria-expanded="true"] + .dropdown-menu {
    display: flex !important;
    flex-direction: column;
    max-height: 440px;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .nav-item-dropdown .dropdown-item {
    min-height: 55px;
    padding: 8px 9px !important;
    border-radius: 9px !important;
  }

  .nav-item-dropdown .dropdown-item-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
  }

  .nav-item-dropdown .dropdown-item-title { font-size: 12px; }
  .nav-item-dropdown .dropdown-item-desc { font-size: 10px; }

  .mobile-nav-actions {
    display: grid;
    gap: 9px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid #ECECF5;
  }

  .mobile-nav-actions .btn {
    width: 100%;
    min-height: 48px;
    justify-content: center;
    border-radius: 12px;
    font-size: 14px;
  }

  .mobile-nav-login {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 42px;
    color: #66647A;
    font-size: 13px;
    font-weight: 700;
    border-radius: 11px;
    background: #F7F7FB;
  }
}

@media (max-width: 360px) {
  .nav-links { width: min(91vw, 330px) !important; padding-right: 14px !important; padding-left: 14px !important; }
  .site-header .header-inner { padding-right: 12px; padding-left: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .nav-links,
  .mobile-nav-backdrop { transition: none !important; }
}

/* =====================================================================
   Landing V4 — internal pages, SEO content and global mobile spacing
   ===================================================================== */
.skip-link {
  position: fixed;
  top: 10px;
  right: 12px;
  z-index: 2000;
  padding: 9px 14px;
  color: #fff;
  border-radius: 9px;
  background: var(--primary);
  font-size: 13px;
  font-weight: 800;
  transform: translateY(-150%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.landing-breadcrumb {
  padding: 88px 0 0;
  background: linear-gradient(180deg, #F4F3FF 0%, #F7F8FC 100%);
}
.landing-breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}
.landing-breadcrumb li { display: inline-flex; align-items: center; gap: 8px; }
.landing-breadcrumb li + li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-left: 1.5px solid #A7A5B5;
  border-bottom: 1.5px solid #A7A5B5;
  transform: rotate(45deg);
}
.landing-breadcrumb a { color: var(--primary); }

.landing-page:not(.landing-page--home) .page-hero {
  padding: 34px 0 66px;
  background:
    radial-gradient(circle at 80% 10%, rgba(108, 99, 255, .10), transparent 28%),
    linear-gradient(180deg, #F4F3FF 0%, #F7F8FC 100%);
}
.landing-page--cafe .hero,
.landing-page--restaurant .hero {
  padding-top: 46px;
  background: linear-gradient(180deg, #F7F8FC 0%, #FFFFFF 100%);
}
.page-hero--rich .page-hero-desc {
  max-width: 690px;
  line-height: 1.95;
}
.page-hero-title .highlight { color: var(--primary); }
.section-eyebrow--center { justify-content: center; margin-right: auto; margin-left: auto; }
.inner-hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.page-proof-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 24px;
  color: #636174;
  font-size: 12px;
  font-weight: 700;
}
.page-proof-list span { display: inline-flex; align-items: center; gap: 6px; }
.page-proof-list svg { color: #129268; flex-shrink: 0; }

.content-guide-section {
  background:
    radial-gradient(circle at 92% 5%, rgba(108, 99, 255, .08), transparent 24%),
    #FFFFFF;
}
.content-guide { max-width: 1020px; }
.content-guide-heading { max-width: 760px; margin-bottom: 30px; }
.content-guide-heading p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 2;
}
.guide-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.guide-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 30px rgba(31, 29, 61, .05);
}
.guide-card-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 15px;
  color: var(--primary);
  border-radius: 13px;
  background: var(--primary-light);
}
.guide-card h3 { margin-bottom: 8px; font-size: 16px; }
.guide-card p { color: var(--text-muted); font-size: 13px; line-height: 1.9; }
.content-check-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  padding: 22px 24px;
  border: 1px solid #DDDCFF;
  border-radius: 16px;
  background: linear-gradient(135deg, #F8F7FF, #EFEEFF);
}
.content-check-panel strong,
.content-check-panel span { display: block; }
.content-check-panel strong { margin-bottom: 4px; font-size: 15px; }
.content-check-panel span { color: var(--text-muted); font-size: 13px; }

.related-pages {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
}
.related-pages strong { margin-left: 4px; }
.related-pages a {
  padding: 7px 11px;
  color: var(--primary);
  border: 1px solid #DFDDFF;
  border-radius: 9px;
  background: #F7F6FF;
  font-weight: 700;
}
.related-pages a:hover { border-color: var(--primary); background: var(--primary-light); }
.related-pages--center { justify-content: center; max-width: 760px; margin-right: auto; margin-left: auto; }

.narrow-container { max-width: 760px; margin-right: auto; margin-left: auto; }
.faq-details-list { display: grid; gap: 10px; margin-top: 30px; }
.faq-details {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.faq-details[open] { border-color: #D9D6FF; box-shadow: 0 8px 24px rgba(108, 99, 255, .07); }
.faq-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 58px;
  padding: 14px 18px;
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}
.faq-details summary::-webkit-details-marker { display: none; }
.faq-details summary svg { color: var(--primary); flex-shrink: 0; transition: transform .2s; }
.faq-details[open] summary svg { transform: rotate(180deg); }
.faq-details p { padding: 0 18px 17px; color: var(--text-muted); font-size: 13px; line-height: 1.95; }

.feature-grid-modern {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

/* Link page */
.link-showcase { overflow: hidden; }
.link-showcase-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  align-items: center;
  gap: 72px;
}
.link-showcase-copy .section-desc { max-width: 620px; margin: 0; line-height: 1.95; }
.check-list { display: grid; gap: 13px; margin-top: 24px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text-muted); font-size: 13px; line-height: 1.8; }
.check-list svg { margin-top: 4px; color: #129268; flex-shrink: 0; }
.check-list strong { color: var(--text); }
.link-preview-shell {
  position: relative;
  width: 100%;
  max-width: 360px;
  margin: 0 auto;
  padding: 16px;
  border: 1px solid #E2E2EC;
  border-radius: 32px;
  background: #F5F5FA;
  box-shadow: 0 28px 70px rgba(31, 29, 61, .16);
}
.link-preview-shell::before {
  content: '';
  position: absolute;
  top: 7px;
  left: 50%;
  width: 72px;
  height: 5px;
  border-radius: 99px;
  background: rgba(26, 26, 46, .14);
  transform: translateX(-50%);
}
.link-preview-cover {
  position: relative;
  height: 130px;
  overflow: hidden;
  border-radius: 21px;
  background: linear-gradient(135deg, #27243E, #6C63FF 65%, #9A92FF);
}
.link-preview-cover span { position: absolute; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.link-preview-cover span:nth-child(1) { width: 130px; height: 130px; top: -58px; right: -20px; }
.link-preview-cover span:nth-child(2) { width: 80px; height: 80px; bottom: -38px; left: 18px; }
.link-preview-cover span:nth-child(3) { width: 26px; height: 26px; top: 34px; left: 54px; background: rgba(255,255,255,.12); }
.link-preview-profile { position: relative; z-index: 1; margin: -38px 0 18px; text-align: center; }
.link-preview-logo {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  margin: 0 auto 10px;
  color: var(--primary);
  border: 5px solid #F5F5FA;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 9px 24px rgba(24, 22, 50, .14);
}
.link-preview-profile strong,
.link-preview-profile span { display: block; }
.link-preview-profile strong { font-size: 17px; }
.link-preview-profile span { margin-top: 3px; color: var(--text-muted); font-size: 11px; }
.link-preview-list { display: grid; gap: 8px; }
.link-preview-item {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 8px 10px;
  color: #55536A;
  border: 1px solid #E8E7F0;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(31, 29, 61, .04);
}
.link-preview-item strong { flex: 1; font-size: 12px; }
.link-preview-item > svg { color: #A4A2B2; }
.link-preview-item-icon { display: grid; place-items: center; width: 34px; height: 34px; color: var(--primary); border-radius: 10px; background: var(--primary-light); }
.link-preview-item--primary { color: #fff; border-color: transparent; background: linear-gradient(135deg, var(--primary), #827AFF); }
.link-preview-item--primary .link-preview-item-icon { color: #fff; background: rgba(255,255,255,.16); }
.link-preview-item--primary > svg { color: rgba(255,255,255,.8); }
.link-preview-credit { padding: 13px 0 2px; color: #A4A2B2; font-size: 10px; font-weight: 700; text-align: center; }

.content-guide-section { background: #F7F8FC; }

/* Pricing */
.pricing-hero-v4 .page-hero-desc { max-width: 650px; }
.pricing-trial-v4 { padding-top: 30px; }
.trial-banner-action { flex-shrink: 0; }
.pricing-section-heading { margin-bottom: 34px; }
.pricing-card-action { width: 100%; justify-content: center; }
.pricing-feature-muted { color: #9CA3AF !important; }
.pricing-support-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 26px;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: #fff;
}
.pricing-support-strip > div { display: flex; align-items: center; gap: 10px; color: var(--text-muted); font-size: 13px; }
.pricing-support-strip > div svg { color: var(--primary); flex-shrink: 0; }
.pricing-support-strip strong { color: var(--text); }
.pricing-support-strip > a { color: var(--primary); font-size: 13px; font-weight: 800; white-space: nowrap; }

/* About */
.about-story-eyebrow { margin-bottom: 16px; }
.about-story-cta { margin-top: 8px; }
.mm-item-img--discount { position: relative; }
.mm-old-price { color: #9CA3AF; font-size: 10px; }
.about-path-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.about-path-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.about-path-card:hover { transform: translateY(-2px); border-color: #D3D0FF; box-shadow: 0 10px 25px rgba(31,29,61,.07); }
.about-path-icon { display: grid; place-items: center; width: 44px; height: 44px; color: var(--primary); border-radius: 12px; background: var(--primary-light); flex-shrink: 0; }
.about-path-card > span:nth-child(2) { flex: 1; min-width: 0; }
.about-path-card strong,
.about-path-card small { display: block; }
.about-path-card strong { font-size: 14px; }
.about-path-card small { margin-top: 3px; color: var(--text-muted); font-size: 11px; line-height: 1.55; }
.about-path-card > svg { color: #A6A3B5; flex-shrink: 0; }

/* Contact */
.contact-intent-section { padding: 28px 0 0; }
.contact-intent-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; }
.contact-intent-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 7px 22px rgba(31,29,61,.04);
}
.contact-intent-card > span { display: grid; place-items: center; width: 42px; height: 42px; color: var(--primary); border-radius: 12px; background: var(--primary-light); flex-shrink: 0; }
.contact-intent-card strong,
.contact-intent-card small { display: block; }
.contact-intent-card strong { font-size: 14px; }
.contact-intent-card small { margin-top: 2px; color: var(--text-muted); font-size: 10px; line-height: 1.55; }
.contact-phone-feature {
  display: flex;
  align-items: center;
  gap: 13px;
  max-width: 760px;
  margin: 0 auto 16px;
  padding: 17px 19px;
  color: #fff;
  border-radius: 16px;
  background: linear-gradient(135deg, #282642, #464278);
  box-shadow: 0 12px 30px rgba(31, 29, 61, .18);
}
.contact-phone-icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,.12); flex-shrink: 0; }
.contact-phone-feature > span:nth-child(2) { flex: 1; }
.contact-phone-feature strong,
.contact-phone-feature small { display: block; }
.contact-phone-feature strong { font-size: 14px; }
.contact-phone-feature small { margin-top: 2px; color: rgba(255,255,255,.65); font-size: 11px; }
.contact-phone-feature b { font-size: 15px; letter-spacing: .3px; }
.contact-channel-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 760px; margin: 0 auto; }

@media (max-width: 900px) {
  .guide-card-grid,
  .feature-grid-modern,
  .about-path-grid,
  .contact-intent-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .link-showcase-grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 38px; }
}

@media (max-width: 600px) {
  .landing-breadcrumb { padding-top: 80px; }
  .landing-breadcrumb .container { padding-right: 18px; padding-left: 18px; }
  .landing-breadcrumb ol { font-size: 11px; }

  .landing-page--home .hero { padding-top: 108px; }
  .landing-page:not(.landing-page--home) .page-hero { padding: 28px 0 50px; }
  .landing-page--cafe .hero,
  .landing-page--restaurant .hero { padding-top: 30px; }
  .page-hero-title { font-size: 30px; line-height: 1.45; }
  .page-hero-desc { font-size: 14px; line-height: 1.9; }
  .inner-hero-actions { flex-direction: column; align-items: stretch; margin-top: 24px; }
  .inner-hero-actions .btn { width: 100%; justify-content: center; }
  .page-proof-list { justify-content: flex-start; gap: 8px; margin-top: 20px; text-align: right; }
  .page-proof-list span { width: 100%; }

  .content-guide-heading { margin-bottom: 22px; }
  .content-guide-heading p { font-size: 14px; line-height: 1.9; }
  .guide-card-grid,
  .feature-grid-modern,
  .about-path-grid,
  .contact-intent-grid,
  .contact-channel-grid { grid-template-columns: 1fr; }
  .guide-card { padding: 20px; }
  .content-check-panel { align-items: stretch; flex-direction: column; padding: 19px; }
  .content-check-panel .btn { width: 100%; justify-content: center; }
  .related-pages { align-items: stretch; }
  .related-pages strong { width: 100%; }
  .related-pages a { flex: 1 1 100%; text-align: center; }
  .faq-details-list { margin-top: 22px; }
  .faq-details summary { min-height: 56px; padding: 13px 14px; font-size: 13px; }
  .faq-details p { padding: 0 14px 15px; }

  .link-showcase-grid { grid-template-columns: 1fr; gap: 34px; }
  .link-showcase-copy { order: 1; }
  .link-preview-shell { order: 2; max-width: 330px; }
  .link-preview-cover { height: 118px; }

  .pricing-trial-v4 { padding-top: 22px; }
  .trial-banner-action { width: 100%; justify-content: center; }
  .pricing-section-heading { margin-bottom: 26px; }
  .pricing-support-strip { align-items: flex-start; flex-direction: column; padding: 17px; }
  .pricing-support-strip > a { white-space: normal; }

  .about-story-eyebrow { margin-top: 0; }
  .about-path-card { padding: 15px; }
  .contact-intent-section { padding-top: 20px; }
  .contact-phone-feature { align-items: flex-start; flex-wrap: wrap; padding: 16px; }
  .contact-phone-feature b { width: 100%; padding-right: 57px; }
}

/* ===== V5: long-form SEO guides ===== */
.seo-article-section {
  position: relative;
  padding: 30px 0 96px;
  background:
    radial-gradient(circle at 10% 8%, rgba(108, 99, 255, .08), transparent 29%),
    linear-gradient(180deg, #f8f8ff 0%, #f3f4fa 100%);
}
.seo-longform {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  padding: 54px clamp(28px, 5vw, 72px) 38px;
  overflow: hidden;
  border: 1px solid rgba(82, 76, 168, .13);
  border-radius: 30px;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 24px 70px rgba(33, 31, 75, .08);
}
.seo-longform::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, #6c63ff, #8e85ff 48%, #c9c5ff);
}
.seo-article-header { max-width: 840px; margin: 0 auto 28px; text-align: center; }
.seo-article-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: #5a52d5;
  font-size: 13px;
  font-weight: 800;
}
.seo-article-header h2 {
  margin: 0;
  color: #18172a;
  font-size: clamp(25px, 3.2vw, 39px);
  font-weight: 800;
  line-height: 1.55;
  letter-spacing: -.45px;
}
.seo-article-header > p {
  max-width: 780px;
  margin: 17px auto 0;
  color: #666578;
  font-size: 15px;
  line-height: 2.05;
}
.seo-article-summary {
  max-width: 850px;
  margin: 0 auto 24px;
  padding: 19px 21px;
  border: 1px solid rgba(108, 99, 255, .15);
  border-radius: 17px;
  background: linear-gradient(135deg, rgba(108, 99, 255, .075), rgba(108, 99, 255, .025));
}
.seo-article-summary strong { display: block; margin-bottom: 5px; color: #443dab; font-size: 13px; }
.seo-article-summary p { margin: 0; color: #4f4d62; font-size: 14px; line-height: 2; }
.seo-article-toc {
  max-width: 850px;
  margin: 0 auto 42px;
  padding: 20px 22px;
  border: 1px solid #e8e8f2;
  border-radius: 17px;
  background: #fbfbfe;
}
.seo-article-toc > strong { display: block; margin-bottom: 11px; color: #25243a; font-size: 13px; }
.seo-article-toc ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 32px;
  margin: 0;
  padding: 0 21px 0 0;
}
.seo-article-toc li { color: #858398; font-size: 12px; }
.seo-article-toc a { color: #55536c; line-height: 1.75; text-decoration: none; transition: color .2s ease; }
.seo-article-toc a:hover { color: #5a52d5; }
.seo-article-body { max-width: 850px; margin: 0 auto; }
.seo-article-body > section { margin-top: 42px; scroll-margin-top: 116px; }
.seo-article-body > section:first-child { margin-top: 0; }
.seo-article-body h3 {
  position: relative;
  margin: 0 0 15px;
  padding-right: 17px;
  color: #202033;
  font-size: clamp(19px, 2.1vw, 24px);
  font-weight: 800;
  line-height: 1.7;
}
.seo-article-body h3::before {
  content: '';
  position: absolute;
  top: .55em;
  right: 0;
  width: 6px;
  height: 20px;
  border-radius: 10px;
  background: #6c63ff;
}
.seo-article-body p { margin: 0 0 14px; color: #525165; font-size: 15px; line-height: 2.15; }
.seo-article-body p:last-child { margin-bottom: 0; }
.seo-article-body a { color: #5148cf; font-weight: 700; text-underline-offset: 4px; }
.seo-article-note {
  margin: 20px 0;
  padding: 17px 19px;
  border-right: 4px solid #6c63ff;
  border-radius: 13px 0 0 13px;
  background: #f7f6ff;
}
.seo-article-note strong { display: block; margin-bottom: 4px; color: #39348e; font-size: 13px; }
.seo-article-note p { margin: 0; color: #55536a; font-size: 14px; }
.seo-article-table-wrap {
  margin: 22px 0;
  overflow-x: auto;
  border: 1px solid #e7e7f0;
  border-radius: 16px;
  background: #fff;
}
.seo-article-table { width: 100%; min-width: 590px; border-collapse: collapse; text-align: right; }
.seo-article-table th,
.seo-article-table td { padding: 14px 16px; border-bottom: 1px solid #ececf3; color: #555366; font-size: 13px; line-height: 1.8; }
.seo-article-table th { color: #2a2843; font-weight: 800; background: #f7f7fc; }
.seo-article-table tr:last-child td { border-bottom: 0; }
.seo-article-table td:first-child { width: 27%; color: #353349; font-weight: 700; }
.seo-article-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  margin: 19px 0 22px;
  padding: 0;
  list-style: none;
}
.seo-article-checklist li {
  position: relative;
  min-height: 52px;
  padding: 12px 41px 12px 13px;
  color: #505064;
  border: 1px solid #e8e8f1;
  border-radius: 13px;
  background: #fcfcfe;
  font-size: 13px;
  line-height: 1.85;
}
.seo-article-checklist li::before {
  content: '';
  position: absolute;
  top: 15px;
  right: 14px;
  width: 17px;
  height: 17px;
  border: 2px solid #6c63ff;
  border-radius: 6px;
  background: linear-gradient(135deg, transparent 45%, rgba(108, 99, 255, .12));
}
.seo-article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 850px;
  margin: 46px auto 0;
  padding: 22px 24px;
  color: #fff;
  border-radius: 18px;
  background: linear-gradient(135deg, #282643, #4a467d);
}
.seo-article-footer strong,
.seo-article-footer span { display: block; }
.seo-article-footer strong { margin-bottom: 4px; font-size: 15px; }
.seo-article-footer span { color: rgba(255,255,255,.7); font-size: 12px; line-height: 1.75; }
.seo-article-footer .btn { flex-shrink: 0; white-space: nowrap; }

@media (max-width: 720px) {
  .seo-article-section { padding: 18px 0 68px; }
  .seo-article-section > .container { padding-right: 14px; padding-left: 14px; }
  .seo-longform { padding: 38px 18px 24px; border-radius: 22px; }
  .seo-article-header { margin-bottom: 21px; text-align: right; }
  .seo-article-header h2 { font-size: 25px; line-height: 1.65; }
  .seo-article-header > p { font-size: 14px; line-height: 2; }
  .seo-article-summary,
  .seo-article-toc { padding: 16px; }
  .seo-article-toc { margin-bottom: 32px; }
  .seo-article-toc ol { grid-template-columns: 1fr; gap: 5px; padding-right: 20px; }
  .seo-article-body > section { margin-top: 34px; scroll-margin-top: 96px; }
  .seo-article-body h3 { padding-right: 14px; font-size: 20px; }
  .seo-article-body h3::before { width: 5px; height: 18px; }
  .seo-article-body p { font-size: 14px; line-height: 2.1; }
  .seo-article-checklist { grid-template-columns: 1fr; }
  .seo-article-footer { align-items: stretch; flex-direction: column; padding: 19px; }
  .seo-article-footer .btn { width: 100%; justify-content: center; }
}