/* ============================================================
   ONEROAD 세무사 파트너 랜딩페이지 전용 CSS
   기존 디자인 시스템(다크 테마, 골드/블루 악센트) 유지
   ============================================================ */

/* ---------- Variables ---------- */
:root {
  --bg:         #0a0e17;
  --bg-card:    #111827;
  --bg-card-2:  #1a2236;
  --text:       #e4e7ec;
  --text-dim:   #8896ab;
  --accent:     #3b82f6;
  --accent-2:   #60a5fa;
  --gold:       #f59e0b;
  --gold-light: #fbbf24;
  --green:      #10b981;
  --green-light:#34d399;
  --red:        #ef4444;
  --red-light:  #f87171;
  --border:     rgba(255,255,255,0.06);
  --shadow:     0 4px 24px rgba(0,0,0,0.35);
  --radius:     12px;
  --radius-sm:  8px;
  --radius-lg:  16px;
  --font-kr:    'Noto Sans KR', sans-serif;
  --font-en:    'Inter', sans-serif;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w:      1200px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font-kr);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ---------- Utility ---------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.text-gold { color: var(--gold-light); }
.text-accent { color: var(--accent-2); }
.text-green { color: var(--green-light); }
.hidden { display: none !important; }
.mobile-br { display: none; }

/* ---------- Reveal Animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,14,23,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(10,14,23,0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: #fff;
}
.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  border-radius: 8px;
}
.logo-icon svg { stroke: #0a0e17; }
.logo-text strong { color: var(--gold-light); }

/* Nav */
.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.9rem;
  font-weight: 500;
}
.header-nav a {
  color: var(--text-dim);
  transition: color var(--transition);
  position: relative;
}
.header-nav a:hover, .header-nav a.active {
  color: #fff;
}
.header-nav a.active::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}
.btn-header-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
  box-shadow: 0 2px 12px rgba(59,130,246,0.3);
}
.btn-header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(59,130,246,0.4);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%; width: 80%; max-width: 360px; height: 100vh;
  background: var(--bg-card);
  z-index: 2000;
  transition: right 0.35s ease;
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 30px rgba(0,0,0,0.5);
}
.mobile-nav.open { right: 0; }
.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}
.mobile-nav-header .logo-text {
  font-family: var(--font-en);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 2.5px;
}
.mobile-nav-header .logo-text strong { color: var(--gold-light); }
.mobile-nav-close {
  background: none; border: none;
  color: var(--text-dim); font-size: 1.4rem;
  cursor: pointer; transition: color var(--transition);
}
.mobile-nav-close:hover { color: #fff; }
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav-links a {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: var(--transition);
}
.mobile-nav-links a:hover {
  background: rgba(255,255,255,0.05);
  color: #fff;
}
.btn-mobile-cta {
  margin-top: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
  color: #fff !important;
  text-align: center;
  padding: 14px 16px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}

/* Mobile Overlay */
.mobile-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1999;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 160px 0 100px;
  text-align: center;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
}
.hero-glow-1 {
  top: -100px; left: 20%;
  width: 500px; height: 500px;
  background: var(--accent);
}
.hero-glow-2 {
  bottom: -100px; right: 10%;
  width: 400px; height: 400px;
  background: var(--gold);
}

.hero .container { position: relative; z-index: 1; }
.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(245,158,11,0.12);
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: 28px;
}
.hero-title {
  font-size: clamp(1.8rem, 4.5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 20px;
  color: #fff;
}
.hero-title .text-gold {
  display: block;
  margin-top: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1.05rem, 2.2vw, 1.35rem);
  color: var(--text-dim);
  margin-bottom: 36px;
  line-height: 1.6;
}
.hero-sub strong { color: #fff; }

/* Value strip */
.hero-value-strip {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.value-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 30px;
  font-size: 0.9rem;
  color: var(--text);
}
.value-pill i { color: var(--gold-light); font-size: 0.85rem; }
.value-pill strong { color: #fff; }

/* Model description */
.hero-model-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  margin-bottom: 36px;
}
.hero-model-desc strong { color: #fff; }

/* CTA buttons */
.hero-cta-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
  border: none; cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(59,130,246,0.4);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--accent-2);
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid rgba(59,130,246,0.4);
  transition: var(--transition);
  cursor: pointer;
}
.btn-outline:hover {
  background: rgba(59,130,246,0.1);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 800;
  line-height: 1.35;
  color: #fff;
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 700px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.section-desc strong { color: #fff; }

/* ============================================================
   WIN-WIN-WIN MODEL SECTION
   ============================================================ */
.model-section {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-card) 100%);
}
.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.model-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}
.model-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.12);
  box-shadow: var(--shadow);
}
.model-card-center {
  border-color: rgba(59,130,246,0.3);
  background: linear-gradient(180deg, rgba(59,130,246,0.08), var(--bg-card-2));
}
.model-icon {
  width: 56px; height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: rgba(59,130,246,0.12);
  font-size: 1.3rem;
  color: var(--accent-2);
}
.model-card-center .model-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}
.model-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.model-card > p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.model-result {
  margin: 16px 0;
  color: var(--accent-2);
  font-size: 1.2rem;
}
.model-benefit {
  font-size: 0.92rem;
  font-weight: 600;
}
.model-benefit i { margin-right: 4px; }

/* ============================================================
   POINT SECTIONS
   ============================================================ */
.point-section {
  padding: 100px 0;
  text-align: center;
}
.point-alt {
  background: var(--bg-card);
}
.point-number {
  font-family: var(--font-en);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(59,130,246,0.12);
  line-height: 1;
  margin-bottom: 8px;
}

/* --- Flow Visual (Point 1) --- */
.flow-visual {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 16px;
  margin: 48px auto;
  max-width: 900px;
  flex-wrap: wrap;
}
.flow-step {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  flex: 1;
  min-width: 180px;
  text-align: center;
  transition: var(--transition);
}
.flow-step:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
}
.flow-step-highlight {
  border-color: rgba(59,130,246,0.3);
  background: linear-gradient(180deg, rgba(59,130,246,0.08), var(--bg-card-2));
}
.flow-icon {
  font-size: 1.6rem;
  color: var(--accent-2);
  margin-bottom: 12px;
}
.flow-step-highlight .flow-icon { color: var(--gold-light); }
.flow-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.flow-detail {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.flow-detail strong { color: var(--accent-2); }
.flow-arrow {
  display: flex;
  align-items: center;
  color: var(--accent-2);
  font-size: 1.2rem;
  opacity: 0.5;
}

/* --- Compare Box (Point 1) --- */
.compare-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.compare-item {
  flex: 1;
  min-width: 250px;
  padding: 28px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
}
.compare-bad {
  background: rgba(239,68,68,0.06);
  border: 1px solid rgba(239,68,68,0.15);
}
.compare-good {
  background: rgba(16,185,129,0.06);
  border: 1px solid rgba(16,185,129,0.15);
}
.compare-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}
.compare-bad .compare-icon { color: var(--red-light); }
.compare-good .compare-icon { color: var(--green-light); }
.compare-item h4 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.compare-item p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}
.compare-divider {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-dim);
  font-family: var(--font-en);
}

/* --- Weapon Grid (Point 2) --- */
.weapon-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 48px auto;
  max-width: 900px;
}
.weapon-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: left;
  transition: var(--transition);
}
.weapon-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.weapon-icon {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(59,130,246,0.12);
  color: var(--accent-2);
  font-size: 1.1rem;
  margin-bottom: 16px;
}
.weapon-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}
.weapon-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
}

/* Weapon highlight box */
.weapon-highlight {
  max-width: 700px;
  margin: 0 auto;
  padding: 32px;
  background: linear-gradient(135deg, rgba(245,158,11,0.08), rgba(245,158,11,0.02));
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 20px;
  text-align: left;
}
.weapon-highlight-icon {
  font-size: 2rem;
  color: var(--gold-light);
  flex-shrink: 0;
}
.weapon-highlight p {
  font-size: 1rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.weapon-highlight strong { color: #fff; }

/* --- Risk Cards (Point 3) --- */
.risk-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 48px auto;
  max-width: 1000px;
}
.risk-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: left;
  transition: var(--transition);
}
.risk-card:hover {
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.risk-card-gold {
  border-color: rgba(245,158,11,0.25);
  background: linear-gradient(180deg, rgba(245,158,11,0.06), var(--bg-card-2));
}
.risk-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.risk-card-header i {
  font-size: 1.3rem;
  color: var(--accent-2);
}
.risk-card-gold .risk-card-header i { color: var(--gold-light); }
.risk-card-header h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}
.risk-card p {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.risk-card strong { color: #fff; }
.risk-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-2);
  transition: color var(--transition);
}
.risk-link:hover { color: #fff; }

/* Risk notice */
.risk-notice {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 700px;
  margin: 0 auto;
  padding: 16px 20px;
  background: rgba(245,158,11,0.06);
  border: 1px solid rgba(245,158,11,0.15);
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--text-dim);
  text-align: left;
}
.risk-notice i { color: var(--gold-light); margin-top: 2px; flex-shrink: 0; }
.risk-notice strong { color: #fff; }

/* ============================================================
   SIMULATION SECTION
   ============================================================ */
.simulation-section {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg) 100%);
}

/* Sim cards */
.sim-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 48px auto;
  max-width: 800px;
}
#partnership-terms .sim-cards {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1040px;
}
.sim-card {
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.sim-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.sim-card-featured {
  border-color: rgba(245,158,11,0.3);
  background: linear-gradient(180deg, rgba(245,158,11,0.06), var(--bg-card-2));
}
.sim-badge {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(59,130,246,0.15);
  color: var(--accent-2);
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.sim-badge-gold {
  background: rgba(245,158,11,0.15);
  color: var(--gold-light);
}
.sim-icon {
  font-size: 2.5rem;
  color: var(--accent-2);
  margin-bottom: 16px;
}
.sim-card-featured .sim-icon { color: var(--gold-light); }
.sim-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}
.sim-stats { margin-bottom: 12px; }
.sim-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.sim-stat:last-child { border-bottom: none; }
.sim-stat-label {
  font-size: 0.85rem;
  color: var(--text-dim);
}
.sim-stat-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
}
.sim-stat-value strong { font-size: 1.2rem; }
.sim-stat-highlight {
  background: rgba(245,158,11,0.06);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-top: 8px;
  border: 1px solid rgba(245,158,11,0.15) !important;
}
.sim-note {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 8px;
}
#partnership-terms .sim-note {
  font-size: 0.9rem;
  line-height: 1.7;
}

/* Simulator */
.simulator {
  max-width: 600px;
  margin: 48px auto;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: left;
}
.simulator-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
  text-align: center;
}
.simulator-title i { color: var(--accent-2); margin-right: 8px; }
.simulator-body {}
.sim-input-group {
  margin-bottom: 20px;
}
.sim-input-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 8px;
}
.sim-quick-btns {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.sim-quick-btns button {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-kr);
}
.sim-quick-btns button:hover {
  border-color: var(--accent);
  color: #fff;
}
.sim-quick-btns button.active {
  background: rgba(59,130,246,0.15);
  border-color: var(--accent);
  color: var(--accent-2);
}
.sim-input-group input,
.sim-input-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 0.95rem;
  font-family: var(--font-kr);
  transition: var(--transition);
  outline: none;
}
.sim-input-group input:focus,
.sim-input-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}
.sim-input-group select option {
  background: var(--bg-card);
  color: #fff;
}

/* Sim result */
.sim-result {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 24px;
}
.sim-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-size: 0.92rem;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
}
.sim-result-row:last-child { border-bottom: none; }
.sim-result-row span:last-child {
  font-weight: 600;
  color: #fff;
}
.sim-result-total {
  background: rgba(245,158,11,0.06);
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-top: 8px;
  border: 1px solid rgba(245,158,11,0.15) !important;
}
.sim-result-total span:last-child {
  font-size: 1.15rem;
  font-weight: 800;
}
.sim-disclaimer {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 12px;
  text-align: center;
}

/* Scale box */
.scale-box {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.scale-box h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
  text-align: center;
}
.scale-box h4 i { color: var(--green-light); margin-right: 8px; }
.scale-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.scale-item {
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}
.scale-item:hover {
  border-color: rgba(255,255,255,0.12);
}
.scale-item-highlight {
  border-color: rgba(245,158,11,0.25);
  background: linear-gradient(180deg, rgba(245,158,11,0.06), var(--bg-card));
}
.scale-count {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  font-family: var(--font-en);
  margin-bottom: 4px;
}
.scale-income {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}
.scale-income span {
  font-size: 0.78rem;
  color: var(--text-dim);
  font-weight: 400;
}
.scale-note {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-top: 16px;
  text-align: center;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-section {
  padding: 100px 0;
  text-align: center;
}
.faq-list {
  max-width: 750px;
  margin: 48px auto 0;
  text-align: left;
}
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item:hover {
  border-color: rgba(255,255,255,0.12);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: var(--bg-card-2);
  border: none;
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-kr);
  text-align: left;
  transition: var(--transition);
}
.faq-question:hover {
  background: rgba(59,130,246,0.06);
}
.faq-q-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: rgba(59,130,246,0.15);
  color: var(--accent-2);
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 700;
  flex-shrink: 0;
  font-family: var(--font-en);
}
.faq-arrow {
  margin-left: auto;
  color: var(--text-dim);
  transition: transform var(--transition);
  flex-shrink: 0;
}
.faq-item.open .faq-arrow {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
  max-height: 500px;
}
.faq-answer p {
  padding: 0 20px 20px;
  font-size: 0.92rem;
  color: var(--text-dim);
  line-height: 1.8;
}
.faq-answer strong { color: #fff; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  padding: 80px 0;
  text-align: center;
}
.cta-box {
  background: linear-gradient(135deg, rgba(59,130,246,0.1), rgba(245,158,11,0.06));
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
}
.cta-box h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.4;
}
.cta-box p {
  font-size: 1rem;
  color: var(--text-dim);
  margin-bottom: 32px;
  line-height: 1.7;
}
.cta-btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   PARTNER CONTACT
   ============================================================ */
.partner-contact-section {
  padding: 80px 0 40px;
}
.partner-contact-section .section-label {
  display: flex;
  justify-content: center;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.partner-contact-section .section-title,
.partner-contact-section .section-desc {
  text-align: center;
}
.partner-contact-form {
  max-width: 820px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card-2);
}
.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 16px;
}
.partner-field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.88rem;
  color: var(--text-dim);
}
.partner-field label span { color: var(--gold-light); }
.partner-field input {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: #fff;
  font-size: 0.95rem;
  outline: none;
}
.partner-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.14);
}
.partner-help-text {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.partner-form-error {
  min-height: 20px;
  margin-top: 6px;
  color: var(--red-light);
  font-size: 0.85rem;
}
.partner-form-success {
  min-height: 20px;
  margin-top: 2px;
  color: var(--green-light);
  font-size: 0.85rem;
}
.partner-submit-btn {
  margin-top: 8px;
}

/* ============================================================
   DISCLAIMER
   ============================================================ */
.disclaimer-section {
  padding: 40px 0;
}
.disclaimer-text {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 24px;
  background: rgba(245,158,11,0.04);
  border: 1px solid rgba(245,158,11,0.12);
  border-radius: var(--radius);
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: center;
  line-height: 1.7;
}
.disclaimer-text i { color: var(--gold); margin-right: 6px; }
.disclaimer-text strong { color: #fff; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 48px 0 24px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.footer-info {
  font-size: 0.82rem;
  color: var(--text-dim);
  line-height: 1.9;
}
.footer-company {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}
.footer-links a {
  color: var(--text-dim);
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ============================================================
   FLOATING TOP BUTTON
   ============================================================ */
.float-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--bg-card-2);
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 1rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 900;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.float-top.show {
  display: flex;
}
.float-top:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .model-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .risk-cards { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
  .weapon-grid { grid-template-columns: 1fr; max-width: 500px; margin-left: auto; margin-right: auto; }
  .sim-cards { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .scale-grid { grid-template-columns: 1fr; max-width: 300px; margin-left: auto; margin-right: auto; }
}

@media (max-width: 768px) {
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .mobile-br { display: inline; }

  .hero { padding: 130px 0 80px; min-height: auto; }
  .hero-title { font-size: 1.6rem; }
  .hero-sub { font-size: 1rem; }
  .hero-value-strip { gap: 8px; }
  .value-pill { padding: 8px 14px; font-size: 0.82rem; }
  .btn-lg { padding: 14px 24px; font-size: 0.95rem; }

  .point-section, .model-section, .simulation-section, .faq-section { padding: 70px 0; }
  .point-number { font-size: 3rem; }
  .section-title { font-size: 1.35rem; }
  .section-desc { font-size: 0.95rem; margin-bottom: 32px; }

  .flow-visual { flex-direction: column; align-items: center; }
  .flow-arrow { transform: rotate(90deg); }

  .compare-box { flex-direction: column; }
  .compare-divider { margin: 8px 0; }

  .weapon-highlight { flex-direction: column; text-align: center; }

  .cta-box { padding: 36px 24px; }

  .partner-grid { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; gap: 24px; }
  .footer-links { flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
  .hero { padding: 110px 0 60px; }
  .hero-title { font-size: 1.35rem; }
  .hero-cta-group { flex-direction: column; }
  .hero-cta-group .btn-lg { width: 100%; justify-content: center; }

  .sim-quick-btns button { padding: 6px 12px; font-size: 0.8rem; }
  .simulator { padding: 24px 16px; }
}