/* components.css - 버튼/카드/공통 컴포넌트 */
.divider {
  width: 60px; height: 3px;
  background: var(--green);
  margin: 0 auto 40px;
}

.btn-primary {
  background: var(--green); color: #000;
  font-size: 16px; font-weight: 700;
  padding: 16px 40px; border-radius: 50px;
  display: inline-block; transition: transform .2s;
}
.btn-primary:hover { transform: scale(1.04); }

.btn-outline {
  border: 1px solid var(--green); color: var(--green);
  font-size: 15px; font-weight: 600;
  padding: 14px 36px; border-radius: 50px;
  display: inline-block; transition: background .2s, color .2s;
}
.btn-outline:hover { background: var(--green); color: #000; }

.node-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px 28px;
}
.node-card .num { font-size: 40px; font-weight: 900; color: var(--green); margin-bottom: 8px; }
.node-card h4 { font-size: 17px; font-weight: 700; margin-bottom: 12px; }
.node-card p { font-size: 14px; color: var(--text3); }

.cta-card {
  background: var(--bg2); border: 1px solid #1e3320;
  border-radius: 16px; padding: 28px 20px;
  text-align: center; transition: border-color .2s;
}
.cta-card:hover { border-color: var(--green); }
.cta-card .icon { font-size: 32px; margin-bottom: 12px; }
.cta-card h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.cta-card p { font-size: 13px; color: var(--text3); }

/* === MEMBER GRID === */
.member-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
@media(max-width:900px){ .member-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:500px){ .member-grid { grid-template-columns: 1fr; } }

.member-card {
  background: var(--bg2);
  border: 1px solid #1a7a3c;
  border-radius: 10px;
  padding: 24px 16px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  text-align: left;
}
.member-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,200,83,.2); }
.member-card .card-icon { font-size: 2em; margin-bottom: 10px; }
.member-card h3 { font-size: 1em; margin-bottom: 8px; color: #fff; }
.member-card .merit { font-size: .8em; color: var(--green); }

/* === MODAL === */
.modal-bg {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.85);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal-bg.open { display: flex; }
.modal {
  background: var(--bg2);
  border: 1px solid #1a7a3c;
  border-radius: 12px;
  max-width: 600px; width: 90%;
  padding: 32px;
  position: relative;
  max-height: 80vh;
  overflow-y: auto;
}
.modal h3 { color: var(--green); font-size: 1.3em; margin-bottom: 16px; }
.modal p  { color: #ccc; line-height: 1.8; margin-bottom: 10px; font-size: .95em; }
.modal ul { color: #aaa; padding-left: 20px; line-height: 2; font-size: .9em; }
.modal .close-btn {
  position: absolute; top: 12px; right: 16px;
  background: none; border: none;
  color: #aaa; font-size: 1.5em; cursor: pointer;
}

/* === NETWORK === */
.network-box {
  background: #0d1f14;
  border: 1px solid #1a7a3c;
  border-radius: 12px;
  padding: 30px;
  max-width: 600px;
  margin: 0 auto;
}
.network-box .stat { font-size: 2.5em; color: var(--green); font-weight: 700; }
.network-box p { color: #aaa; margin-top: 8px; }

/* === CERTIFICATION === */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}
@media(max-width:600px){ .cert-grid { grid-template-columns: 1fr; } }
.cert-card {
  background: #0d1f14;
  border: 1px solid #1a7a3c;
  border-radius: 8px;
  padding: 20px;
}
.cert-card h4 { color: var(--green); margin-bottom: 8px; }
.cert-card p  { color: #aaa; font-size: .85em; line-height: 1.6; }