/* ════════════════════════════════════════════════════════════════
   VLink Outline — How it works ([vlink_outline_howto])
   ════════════════════════════════════════════════════════════════ */

.vog-howto {
  max-width: 1100px;
  margin: 40px auto;
  padding: 0 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #0f172a;
}
.vog-howto-head { text-align: center; margin-bottom: 32px; }
.vog-howto-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: #ef6c1a;
  margin-bottom: 8px;
}
.vog-howto-title {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #0f172a;
  margin: 0 0 10px;
}
.vog-howto-lead {
  font-size: 15px;
  color: #475569;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.55;
}

.vog-howto-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  counter-reset: vog-howto;
}
.vog-howto-step {
  position: relative;
  padding: 28px 18px 20px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: transform .15s, box-shadow .15s;
}
.vog-howto-step:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
}
.vog-howto-step-num {
  position: absolute;
  top: -14px;
  left: 16px;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #ef6c1a, #c2410c);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 13px;
  box-shadow: 0 2px 6px rgba(239, 108, 26, 0.35);
}
.vog-howto-step-icon { font-size: 32px; line-height: 1; margin-bottom: 10px; }
.vog-howto-step-title {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #0f172a;
  margin: 0 0 8px;
}
.vog-howto-step-body { font-size: 13px; line-height: 1.6; color: #334155; margin: 0; }
.vog-howto-step-body em { color: #475569; font-style: italic; }
.vog-howto-step-body b { color: #0f172a; }
.vog-howto-step-tip {
  margin-top: 12px;
  padding: 8px 10px;
  background: #fef3c7;
  border-left: 3px solid #f59e0b;
  border-radius: 4px;
  font-size: 12px;
  color: #78350f;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .vog-howto-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 540px) {
  .vog-howto-steps { grid-template-columns: 1fr; }
}