/* ============================================
   Membership Page
============================================ */
.page-membership { background: var(--bg-base); }
.page-membership .accent { color: var(--main-color3); }

/* Intro + toggle */
.mb-intro { padding: 6rem 0 2rem; }
.mb-intro-head { text-align: center; max-width: 72rem; margin: 0 auto; }
.mb-intro-head .sub-label { display: inline-block; margin-bottom: 1.6rem; }
.mb-intro-head .section-title { margin-bottom: 1.4rem; }
.mb-intro-head .section-desc { color: var(--text-secondary); }

.mb-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 3.4rem;
  padding: 0.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
}
.mb-toggle button {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 2.4rem;
  border-radius: 999px;
  font-family: var(--font-kr);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}
.mb-toggle button.on { background: var(--main-color); color: #fff; }
.mb-save {
  font-size: 1.15rem;
  font-weight: 800;
  padding: 0.2rem 0.8rem;
  border-radius: 999px;
  background: rgba(143,209,90,0.16);
  color: #8FD15A;
}
.mb-toggle button.on .mb-save { background: rgba(255,255,255,0.22); color: #fff; }

/* Tiers */
.mb-tiers-section { padding: 4rem 0 2rem; }
.mb-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}
.mb-tier {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 3.4rem 3rem;
  border-radius: 2.2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  transition: var(--transition);
}
.mb-tier:hover { transform: translateY(-0.6rem); border-color: rgba(255,255,255,0.18); }
.mb-gate {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}
.mb-tier-name { font-size: 3rem; font-weight: 700; letter-spacing: -0.02em; color: #fff; }
.mb-price { display: flex; align-items: baseline; gap: 0.6rem; margin: 1.8rem 0 0.4rem; }
.mb-num { font-family: var(--font-en); font-size: 3.6rem; font-weight: 700; letter-spacing: -0.03em; color: #fff; }
.mb-per { font-size: 1.5rem; color: var(--text-muted); }
.mb-subprice { min-height: 2.2rem; font-size: 1.35rem; color: var(--text-muted); }
.mb-annual-only { display: none; }

.mb-feats { display: flex; flex-direction: column; gap: 1.2rem; margin: 2.4rem 0 2.8rem; flex: 1; }
.mb-feats li {
  position: relative;
  padding-left: 2.4rem;
  font-size: 1.45rem;
  line-height: 1.55;
  color: rgba(255,255,255,0.8);
}
.mb-feats li::before {
  content: '';
  position: absolute;
  left: 0; top: 0.55rem;
  width: 1.4rem; height: 0.8rem;
  border-left: 2px solid var(--main-color3);
  border-bottom: 2px solid var(--main-color3);
  transform: rotate(-45deg);
}
.mb-feats b { color: #fff; font-weight: 600; }

.mb-cta {
  display: block;
  text-align: center;
  padding: 1.4rem;
  border-radius: 1.2rem;
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 600;
  transition: var(--transition);
}
.mb-cta-ghost { border: 1px solid var(--glass-border); color: #fff; }
.mb-cta-ghost:hover { border-color: var(--main-color3); }
.mb-cta-solid { background: var(--main-color); color: #fff; }
.mb-cta-solid:hover { background: var(--main-color2); }

/* PRO highlight */
.mb-tier-pro {
  background: linear-gradient(180deg, rgba(39,102,248,0.14), var(--glass-bg));
  border-color: rgba(39,102,248,0.45);
}
.mb-tier-pro .mb-tier-name { color: var(--main-color3); }
.mb-badge {
  position: absolute;
  top: -1.2rem; left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  padding: 0.6rem 1.6rem;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--main-color3), var(--main-color));
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

/* Championship */
.mb-champ-section { padding: 8rem 0 4rem; }
.mb-champ {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 5rem);
  padding: clamp(3.2rem, 5vw, 6rem);
  border-radius: 2.8rem;
  background:
    radial-gradient(80% 120% at 85% 0%, rgba(39,102,248,0.2), rgba(6,9,16,0) 60%),
    linear-gradient(180deg, rgba(255,255,255,0.05), var(--glass-bg));
  border: 1px solid rgba(39,102,248,0.28);
}
.mb-champ-copy { min-width: 0; }
.mb-champ-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mb-champ-visual img {
  width: 100%;
  max-width: 34rem;
  height: auto;
  filter: drop-shadow(0 2rem 4rem rgba(143,209,90,0.28));
  animation: mbFloat 4.5s ease-in-out infinite;
}
@keyframes mbFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-1.4rem); }
}
@media (prefers-reduced-motion: reduce) {
  .mb-champ-visual img { animation: none; }
}
.mb-champ .sub-label { display: inline-block; margin-bottom: 1.4rem; }
.mb-champ-title {
  font-size: clamp(2.8rem, 4.5vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 1.8rem;
}
.mb-champ-desc { max-width: 62ch; font-size: 1.6rem; line-height: 1.75; color: var(--text-secondary); }
.mb-path { display: flex; flex-wrap: wrap; gap: 1rem; margin: 3rem 0 0.6rem; }
.mb-step {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 1.8rem;
  border-radius: 1.2rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  font-size: 1.4rem;
}
.mb-step b { color: var(--main-color3); font-family: var(--font-en); font-weight: 700; }
.mb-arrow { align-self: center; color: var(--text-muted); }
.mb-champ-note { margin-top: 2.4rem; max-width: 64ch; font-size: 1.3rem; line-height: 1.7; color: var(--text-muted); }

/* Comparison */
.mb-compare-section { padding: 4rem 0 12rem; }
.mb-compare-head { text-align: center; margin-bottom: 4rem; }
.mb-compare-head .sub-label { display: inline-block; margin-bottom: 1.4rem; }
.mb-table-wrap { overflow-x: auto; border-radius: 1.8rem; border: 1px solid var(--glass-border); }
.mb-table { width: 100%; border-collapse: collapse; font-size: 1.5rem; min-width: 64rem; }
.mb-table th, .mb-table td { padding: 1.8rem 1.4rem; text-align: center; border-bottom: 1px solid var(--glass-border); }
.mb-table th:first-child, .mb-table td:first-child { text-align: left; color: var(--text-secondary); }
.mb-table thead th { font-family: var(--font-en); font-weight: 800; font-size: 1.7rem; color: #fff; background: rgba(255,255,255,0.03); }
.mb-table thead th.mb-pro-col { color: var(--main-color3); }
.mb-table tbody td { color: rgba(255,255,255,0.82); }
.mb-table tbody tr:last-child td { border-bottom: none; }
.mb-dash { color: var(--text-muted); }

.mb-footnote {
  margin-top: 3rem;
  padding: 2.4rem 2.6rem;
  border: 1px dashed var(--glass-border);
  border-radius: 1.6rem;
  font-size: 1.35rem;
  line-height: 1.8;
  color: var(--text-muted);
}
.mb-footnote b { color: var(--text-secondary); font-weight: 700; }

/* Responsive */
@media (max-width: 900px) {
  .mb-tiers { grid-template-columns: 1fr; max-width: 42rem; margin: 0 auto; }
  .mb-champ { grid-template-columns: 1fr; text-align: center; }
  .mb-champ-copy { order: 2; text-align: left; }
  .mb-champ-visual { order: 1; }
  .mb-champ-visual img { max-width: 24rem; }
  .mb-champ-desc, .mb-champ-note { max-width: none; }
  .mb-path { flex-direction: column; align-items: flex-start; }
  .mb-arrow { transform: rotate(90deg); }
}