/* ==========================================================================
   주식회사 제이옥션 (J-AUCTION) 프리미엄 랜딩페이지 스타일시트
   Concept: Modern Corporate Blue (Anti-AI Slop, Swiss Flat Grid, High-End)
   ========================================================================== */

/* ---------- CSS Reset & Variables ---------- */
:root {
  --primary-navy: #0A192F;
  --navy-dark: #07101E;
  --navy-surface: #0F223D;
  --navy-card: #112240;
  
  --primary-blue: #2563EB;
  --blue-hover: #1D4ED8;
  --blue-active: #1E40AF;
  --accent-sky: #38BDF8;
  --sky-light: #EFF6FF;
  
  --trust-light: #F8FAFC;
  --pure-white: #FFFFFF;
  --slate-50: #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-400: #94A3B8;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-900: #0F172A;

  --success-color: #10B981;
  --warning-color: #F59E0B;

  --font-sans: "Pretendard", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-en: "Montserrat", "Pretendard", sans-serif;

  --container-max: 1240px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);
  --shadow-blue: 0 8px 24px rgba(37, 99, 235, 0.25);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--pure-white);
  color: var(--slate-900);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography & Utility ---------- */
.text-primary { color: var(--primary-blue) !important; }
.text-navy { color: var(--primary-navy) !important; }
.text-success { color: var(--success-color) !important; }
.font-bold { font-weight: 700; }

.section-label {
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-sky);
  margin-bottom: 12px;
  display: inline-block;
  text-transform: uppercase;
}

.section-label-blue {
  font-family: var(--font-en);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--primary-blue);
  margin-bottom: 12px;
  display: inline-block;
  text-transform: uppercase;
}

.section-title-center {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 64px auto;
}

.section-main-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--slate-900);
  line-height: 1.35;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub-title {
  font-size: 1.0625rem;
  color: var(--slate-600);
  line-height: 1.6;
}

/* ---------- Buttons ---------- */
.btn-primary-blue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-blue);
  color: var(--pure-white) !important;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: 6px;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  box-shadow: var(--shadow-sm);
}
.btn-primary-blue:hover {
  background-color: var(--blue-hover);
  box-shadow: var(--shadow-blue);
  transform: translateY(-1px);
}
.btn-primary-blue:active {
  background-color: var(--blue-active);
  transform: translateY(0);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--pure-white) !important;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--pure-white);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
  border-radius: 8px;
}

.btn-block {
  width: 100%;
}

/* ==================== GNB NAVBAR ==================== */
.gnb-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  z-index: 1000;
  background: rgba(10, 25, 47, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.gnb-header.scrolled {
  height: 68px;
  background: rgba(7, 16, 30, 0.96);
  border-bottom-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.gnb-container {
  max-width: 1440px;
  height: 100%;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.gnb-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-symbol {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-sky) 100%);
  color: var(--pure-white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.35rem;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-en {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.04em;
  color: var(--pure-white);
  line-height: 1.1;
}

.logo-kr {
  font-size: 0.75rem;
  color: var(--slate-300);
  font-weight: 500;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
}

.badge-history {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--accent-sky);
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 6px;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.gnb-nav {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.gnb-menu {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  color: var(--slate-300);
  font-size: 0.90625rem;
  font-weight: 500;
  position: relative;
  padding: 8px 2px;
  white-space: nowrap;
  letter-spacing: -0.01em;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--pure-white);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-blue);
  transition: width var(--transition-fast);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.gnb-actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-tel {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pure-white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.875rem;
  padding: 7px 14px;
  border-radius: 100px;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-tel:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(96, 165, 250, 0.4);
  color: var(--accent-sky);
}

.gnb-divider {
  display: inline-block;
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.14);
  margin: 0 4px;
}

.tel-icon {
  font-size: 0.9375rem;
}

.tel-num {
  letter-spacing: 0.02em;
}

.btn-portal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--slate-300);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 7px 13px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-portal:hover {
  color: var(--pure-white);
  border-color: rgba(255, 255, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.06);
}

.gnb-cta {
  padding: 8px 18px;
  font-size: 0.84375rem;
  font-weight: 600;
  border-radius: 6px;
  white-space: nowrap;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 4px;
}

.mobile-menu-btn .bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--pure-white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  display: none;
  background: var(--navy-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 24px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.35);
}

.mobile-drawer.open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  color: var(--pure-white);
  font-size: 1.0625rem;
  font-weight: 600;
  display: block;
  padding: 6px 0;
}

.mobile-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 8px 0;
}

.mobile-tel-link {
  color: var(--accent-sky);
  font-size: 1rem;
  font-weight: 700;
  display: block;
  padding: 4px 0;
}

.mobile-portal-link {
  color: var(--pure-white);
  font-size: 0.9375rem;
  font-weight: 600;
  display: block;
}

.mobile-cta {
  width: 100%;
  margin-top: 8px;
}

/* ==================== SECTION 01: HERO ==================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-color: var(--primary-navy);
  color: var(--pure-white);
  padding-top: 100px;
  padding-bottom: 120px;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  filter: none;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(9, 24, 45, 0.35) 0%,
    rgba(9, 24, 45, 0.12) 40%,
    rgba(9, 24, 45, 0) 58%
  );
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 40px 24px;
}

.hero-content {
  max-width: 720px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-sky);
  margin-bottom: 24px;
  background: rgba(56, 189, 248, 0.1);
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(56, 189, 248, 0.25);
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent-sky);
}

.hero-headline {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  word-break: keep-all;
}

.headline-highlight {
  color: var(--pure-white);
  background: linear-gradient(135deg, #FFFFFF 30%, #93C5FD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.1875rem;
  color: var(--slate-300);
  line-height: 1.7;
  margin-bottom: 40px;
  word-break: keep-all;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-contact-strip {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 36px;
  padding: 14px 24px;
  background: rgba(10, 25, 47, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  backdrop-filter: blur(12px);
  max-width: 680px;
}

.strip-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.strip-item .s-label {
  font-size: 0.6875rem;
  color: var(--accent-sky);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.strip-item .s-val {
  font-family: var(--font-en);
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--pure-white);
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.strip-item .s-val:hover {
  color: var(--accent-sky);
}

.strip-item .s-desc {
  font-size: 0.75rem;
  color: var(--slate-300);
  line-height: 1.35;
}

.strip-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, 0.15);
  flex-shrink: 0;
}

/* Docked White KPI Bar */
.hero-kpi-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--pure-white);
  z-index: 3;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
}

.kpi-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  position: relative;
}

.kpi-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 16px;
}

.kpi-num {
  font-family: var(--font-en);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1;
}

.kpi-text {
  display: flex;
  flex-direction: column;
}

.kpi-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 4px;
}

.kpi-desc {
  font-size: 0.8125rem;
  color: var(--slate-600);
  line-height: 1.4;
}

.kpi-divider {
  display: none;
}

.kpi-item:not(:last-child) {
  border-right: 1px solid var(--slate-200);
}

/* ==================== SECTION 02: ABOUT & CORE VALUE ==================== */
.about-section {
  background-color: var(--primary-navy);
  color: var(--pure-white);
  padding: 120px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 4fr 6fr;
  gap: 48px;
  margin-bottom: 80px;
}

.about-left {
  display: flex;
  flex-direction: column;
}

.about-title {
  font-size: 2.125rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  word-break: keep-all;
}

.about-desc {
  font-size: 1rem;
  color: var(--slate-300);
  line-height: 1.75;
  margin-bottom: 32px;
  word-break: keep-all;
}

.about-desc strong {
  color: var(--pure-white);
}

.about-image-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-dark);
  box-shadow: var(--shadow-lg);
}

.boardroom-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.about-image-card:hover .boardroom-img {
  transform: scale(1.03);
}

.image-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--navy-card);
  color: var(--pure-white);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.trust-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(17, 34, 64, 0.85);
  border: 1px solid var(--border-dark);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8125rem;
  color: var(--slate-200);
  font-weight: 500;
}

.trust-pill .pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary-blue);
}

.blog-pill {
  color: #4ADE80;
  border-color: rgba(74, 222, 128, 0.3);
  background: rgba(74, 222, 128, 0.08);
  transition: all var(--transition-fast);
}

.blog-pill:hover {
  background: rgba(74, 222, 128, 0.16);
  color: #86EFAC;
  transform: translateY(-1px);
}

/* 2x2 Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.bento-card {
  background-color: var(--navy-card);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 32px 28px;
  position: relative;
  transition: all var(--transition-fast);
}

.bento-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-blue);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.bento-header {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 16px;
}

.bento-tag {
  font-family: var(--font-en);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-sky);
  background: rgba(56, 189, 248, 0.12);
  padding: 4px 10px;
  border-radius: 4px;
}

.bento-card-title {
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--pure-white);
  margin-bottom: 12px;
  word-break: keep-all;
}

.bento-card-desc {
  font-size: 0.9rem;
  color: var(--slate-300);
  line-height: 1.65;
  word-break: keep-all;
}

/* Sector Showcase */
.sector-showcase-wrapper {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 64px;
}

.sector-header {
  margin-bottom: 32px;
}

.sub-label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-sky);
  display: block;
  margin-bottom: 8px;
}

.sector-heading {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--pure-white);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.sector-card {
  background-color: var(--navy-card);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-fast);
}

.sector-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-sky);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.35);
}

.sector-img-box {
  position: relative;
  height: 165px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-dark);
  background-color: #07101E;
}

.sector-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.sector-card:hover .sector-img {
  transform: scale(1.05);
}

.sector-badge {
  display: none;
}

.sector-info {
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.sector-name {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--pure-white);
  margin-bottom: 8px;
  line-height: 1.4;
}

.sector-desc {
  font-size: 0.8125rem;
  color: var(--slate-300);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.sector-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sector-tags span {
  font-size: 0.6875rem;
  color: var(--slate-300);
  background: rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 4px;
}

/* ==================== SECTION 03: CONSULTING PROCESS ==================== */
.process-section {
  background-color: var(--trust-light);
  padding: 120px 0;
}

.process-layout {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 48px;
  align-items: flex-start;
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.step-card {
  display: flex;
  gap: 20px;
  background: var(--pure-white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.step-card:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.step-num-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 72px;
}

.step-badge {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--pure-white);
  background: var(--primary-blue);
  padding: 6px 10px;
  border-radius: 6px;
  text-align: center;
  white-space: nowrap;
}

.step-line {
  flex-grow: 1;
  width: 2px;
  background-color: var(--slate-200);
  margin-top: 12px;
}

.step-content {
  flex-grow: 1;
}

.step-title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 8px;
}

.step-text {
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.6;
  margin-bottom: 14px;
  word-break: keep-all;
}

.step-roles {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.role-tag {
  font-size: 0.8125rem;
  padding: 6px 12px;
  border-radius: 4px;
  line-height: 1.4;
}

.role-company {
  background: var(--sky-light);
  color: var(--primary-blue);
  font-weight: 600;
  border-left: 3px solid var(--primary-blue);
}

.role-client {
  background: var(--slate-100);
  color: var(--slate-700);
  border-left: 3px solid var(--slate-400);
}

/* Right Deliverable Mockup */
.mockup-sticky-card {
  position: sticky;
  top: 100px;
  background: var(--pure-white);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.mockup-header {
  background: var(--primary-navy);
  color: var(--pure-white);
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mockup-badge {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-sky);
}

.mockup-status {
  font-size: 0.75rem;
  background: rgba(16, 185, 129, 0.2);
  color: #34D399;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.mockup-body {
  padding: 28px 24px;
}

.mockup-doc-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 4px;
}

.mockup-case {
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--slate-200);
}

.mockup-specs {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
}

.spec-label {
  color: var(--slate-600);
}

.spec-val {
  font-weight: 600;
  color: var(--slate-900);
  text-align: right;
}

.mockup-metric-box {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  padding: 16px 12px;
  margin-bottom: 20px;
  text-align: center;
}

.metric-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.m-label {
  font-size: 0.6875rem;
  color: var(--slate-600);
}

.m-val {
  font-size: 1.0625rem;
  font-weight: 800;
}

.mockup-footer-note {
  font-size: 0.8125rem;
  color: var(--slate-600);
  background: var(--sky-light);
  border-radius: 6px;
  padding: 12px;
  line-height: 1.5;
}

/* ==================== SECTION 04: PRICING & CALCULATOR ==================== */
.pricing-section {
  background-color: var(--pure-white);
  padding: 120px 0;
  border-top: 1px solid var(--slate-200);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 64px;
}

.plan-card {
  background: var(--pure-white);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-fast);
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--slate-300);
}

.plan-card-best {
  background: var(--primary-navy);
  color: var(--pure-white);
  border: 2px solid var(--primary-blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}

.plan-card-best:hover {
  transform: translateY(-12px);
  border-color: var(--accent-sky);
}

.best-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-blue);
  color: var(--pure-white);
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: 100px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.plan-tier {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-blue);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 8px;
}

.plan-card-best .plan-tier {
  color: var(--accent-sky);
}

.plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.plan-target {
  font-size: 0.875rem;
  color: var(--slate-600);
  margin-bottom: 24px;
  line-height: 1.4;
}

.plan-card-best .plan-target {
  color: var(--slate-300);
}

.plan-fee {
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  flex-direction: column;
}

.plan-card-best .plan-fee {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}

.fee-amount {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--slate-900);
}

.plan-card-best .fee-amount {
  color: var(--pure-white);
}

.fee-or {
  font-size: 1rem;
  font-weight: 500;
  color: var(--slate-400);
}

.fee-unit {
  font-size: 0.8125rem;
  color: var(--slate-600);
  margin-top: 4px;
}

.plan-card-best .fee-unit {
  color: var(--slate-400);
}

.plan-highlight-box {
  background: var(--slate-50);
  border-left: 3px solid var(--primary-blue);
  padding: 12px 14px;
  font-size: 0.8125rem;
  color: var(--slate-700);
  border-radius: 4px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.plan-card-best .best-box {
  background: var(--navy-card);
  border-left-color: var(--accent-sky);
  color: var(--slate-200);
}

.plan-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--slate-700);
  margin-bottom: 32px;
  flex-grow: 1;
}

.plan-card-best .plan-features {
  color: var(--slate-200);
}

.plan-cta {
  width: 100%;
  margin-top: auto;
}

/* Official Bank Account Card */
.bank-account-card {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  background: linear-gradient(135deg, #0A192F 0%, #112240 100%);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 16px;
  padding: 32px;
  margin: 48px 0;
  box-shadow: var(--shadow-md);
}

.bank-icon-box {
  font-size: 2.25rem;
  line-height: 1;
  background: rgba(37, 99, 235, 0.2);
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.bank-info-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bank-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--pure-white);
}

.bank-details-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.bank-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: #60A5FA;
}

.bank-num {
  font-family: var(--font-en);
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--pure-white);
  background: rgba(0, 0, 0, 0.35);
  padding: 4px 12px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.bank-owner {
  font-size: 0.9375rem;
  color: var(--slate-300);
}

.btn-copy-account {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  background: var(--primary-blue);
  color: var(--pure-white);
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-copy-account:hover {
  background: var(--blue-hover);
  transform: translateY(-1px);
}

.bank-note {
  font-size: 0.8125rem;
  color: var(--slate-300);
  line-height: 1.5;
  margin-top: 4px;
}

.bank-note strong {
  color: #FCD34D;
}

/* ==================== INTERACTIVE SIMULATOR ==================== */
.simulator-card {
  background: var(--trust-light);
  border: 1px solid var(--slate-200);
  border-radius: 20px;
  padding: 48px;
  box-shadow: var(--shadow-md);
  margin-bottom: 48px;
}

.simulator-header {
  margin-bottom: 36px;
  text-align: center;
}

.sim-badge {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--primary-blue);
  background: var(--sky-light);
  display: inline-block;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.sim-title {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--slate-900);
  margin-bottom: 10px;
}

.sim-desc {
  font-size: 0.9375rem;
  color: var(--slate-600);
  max-width: 680px;
  margin: 0 auto;
}

.simulator-body {
  display: grid;
  grid-template-columns: 6fr 5fr;
  gap: 48px;
  align-items: center;
}

.sim-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sim-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sim-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.sim-label {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--slate-900);
}

.sim-val-display {
  font-family: var(--font-en);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary-blue);
}

.type-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chip {
  padding: 8px 16px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 6px;
  background: var(--pure-white);
  border: 1px solid var(--slate-300);
  color: var(--slate-700);
  transition: all var(--transition-fast);
}

.chip:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.chip.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--pure-white);
}

/* VIP Membership Simulator Toggle */
.vip-toggle-group {
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 10px;
  padding: 14px 18px;
}

.checkbox-vip-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  user-select: none;
}

.checkbox-vip-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--primary-blue);
  cursor: pointer;
}

.checkbox-vip-label .vip-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.9375rem;
  color: var(--slate-900);
}

.checkbox-vip-label .vip-text small {
  color: var(--primary-blue);
  font-size: 0.75rem;
  font-weight: 600;
}

.sim-range {
  -webkit-appearance: none;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: var(--slate-200);
  outline: none;
  cursor: pointer;
}

.sim-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-blue);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.sim-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--slate-400);
  padding: 0 2px;
}

/* Simulation Output Box */
.sim-results {
  background: var(--pure-white);
  border: 1px solid var(--slate-200);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.res-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--slate-100);
}

.res-box:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.res-label {
  font-size: 0.8125rem;
  color: var(--slate-600);
  font-weight: 500;
}

.res-value {
  font-family: var(--font-en);
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--slate-900);
}

.res-sub {
  font-size: 0.75rem;
  color: var(--slate-600);
}

.res-cta-box {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.res-cta-text {
  font-size: 0.75rem;
  color: var(--slate-600);
  text-align: center;
  line-height: 1.4;
}

/* Guarantee Box */
.guarantee-box {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.guarantee-item {
  display: flex;
  gap: 16px;
}

.g-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--success-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.g-text strong {
  font-size: 0.9375rem;
  color: var(--slate-900);
  display: block;
  margin-bottom: 4px;
}

.g-text p {
  font-size: 0.8125rem;
  color: var(--slate-600);
  line-height: 1.55;
}

/* ==================== SECTION 05: OFFICE & CONTACT FORM ==================== */
.contact-section {
  background-color: var(--primary-navy);
  color: var(--pure-white);
  padding: 120px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 5fr;
  gap: 56px;
  align-items: flex-start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
}

.contact-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.contact-lead {
  font-size: 1.0625rem;
  color: var(--slate-300);
  line-height: 1.65;
  margin-bottom: 32px;
}

.office-details-card {
  background: var(--navy-card);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.detail-row {
  display: flex;
  font-size: 0.875rem;
  line-height: 1.5;
}

.d-label {
  width: 90px;
  color: var(--accent-sky);
  font-weight: 700;
  flex-shrink: 0;
}

.d-val {
  color: var(--slate-200);
}

.phone-link {
  color: var(--accent-sky);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.phone-link:hover {
  color: var(--pure-white);
  text-decoration: underline;
}

/* Real Interactive Map Card */
.office-map-card {
  background: var(--navy-card);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-md);
}

.map-card-header {
  padding: 12px 16px;
  background: var(--navy-surface);
  border-bottom: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.map-card-address {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84375rem;
  color: var(--slate-200);
  font-weight: 600;
  flex-wrap: wrap;
}

.map-card-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.6875rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(37, 99, 235, 0.2);
  color: var(--accent-sky);
  border: 1px solid rgba(56, 189, 248, 0.35);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn-copy-address {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: var(--slate-300);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-copy-address:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(96, 165, 250, 0.4);
  color: var(--pure-white);
}

.real-map-iframe {
  width: 100%;
  height: 270px;
  border: none;
  display: block;
}

.map-action-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  background: var(--navy-surface);
  border-top: 1px solid var(--border-dark);
}

.btn-map-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 0.8125rem;
  font-weight: 700;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.map-btn-icon {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.6875rem;
  line-height: 1;
}

.btn-map-naver {
  background: rgba(3, 199, 90, 0.12);
  border: 1px solid rgba(3, 199, 90, 0.35);
  color: #4ADE80;
}

.btn-map-naver .map-btn-icon {
  background: #03C75A;
  color: #FFFFFF;
}

.btn-map-naver:hover {
  background: #03C75A;
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-map-kakao {
  background: rgba(254, 229, 0, 0.12);
  border: 1px solid rgba(254, 229, 0, 0.3);
  color: #FDE047;
}

.btn-map-kakao .map-btn-icon {
  background: #FEE500;
  color: #191919;
}

.btn-map-kakao:hover {
  background: #FEE500;
  color: #191919;
  transform: translateY(-1px);
}

/* Consultation Form Card */
.consult-form-card {
  background: var(--navy-card);
  border: 1px solid var(--border-dark);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.form-header {
  margin-bottom: 28px;
}

.form-title {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--pure-white);
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 0.875rem;
  color: var(--slate-300);
  line-height: 1.55;
}

.consult-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--pure-white);
}

.req {
  color: #F87171;
}

.form-input, .form-textarea {
  width: 100%;
  background: rgba(10, 25, 47, 0.6);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--pure-white);
  font-size: 0.9375rem;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  background: rgba(10, 25, 47, 0.9);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--slate-600);
}

.form-select {
  width: 100%;
  background: rgba(10, 25, 47, 0.6);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--pure-white);
  font-size: 0.9375rem;
  font-family: inherit;
  transition: all var(--transition-fast);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-select:focus {
  outline: none;
  border-color: var(--primary-blue);
  background-color: rgba(10, 25, 47, 0.95);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-select option {
  background-color: var(--navy-dark);
  color: var(--pure-white);
  padding: 8px;
}

.form-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.form-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  color: var(--slate-300);
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.form-chip:hover {
  color: var(--pure-white);
  border-color: var(--slate-400);
}

.form-chip.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: var(--pure-white);
  font-weight: 600;
}

.form-privacy {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8125rem;
  color: var(--slate-300);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-text-modal {
  color: var(--accent-sky);
  text-decoration: underline;
  font-size: 0.8125rem;
}

.error-msg {
  display: none;
  color: #F87171;
  font-size: 0.75rem;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 1.0625rem;
  border-radius: 8px;
  margin-top: 8px;
}

.quick-sms-box {
  background: rgba(56, 189, 248, 0.08);
  border: 1px dashed rgba(56, 189, 248, 0.4);
  border-radius: 8px;
  padding: 12px 16px;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--slate-200);
  margin-top: 4px;
}

.quick-sms-box strong {
  color: var(--accent-sky);
  font-family: var(--font-en);
  font-size: 0.9375rem;
}

.form-security-note {
  font-size: 0.75rem;
  color: var(--slate-400);
  text-align: center;
  line-height: 1.4;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background: var(--navy-dark);
  color: var(--slate-400);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 64px 0 40px 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 32px;
}

.footer-logo {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--pure-white);
}

.footer-tagline {
  font-size: 0.8125rem;
  color: var(--slate-400);
}

.footer-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.footer-links a, .footer-modal-trigger {
  color: var(--slate-300);
  font-size: 0.875rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover, .footer-modal-trigger:hover {
  color: var(--pure-white);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.8125rem;
  line-height: 1.6;
}

.footer-corp-info {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--slate-300);
}

.footer-tel {
  color: var(--accent-sky);
  font-family: var(--font-en);
  font-weight: 700;
  transition: color var(--transition-fast);
}

.footer-tel:hover {
  color: var(--pure-white);
  text-decoration: underline;
}

.f-divider {
  color: rgba(255, 255, 255, 0.15);
}

.footer-disclaimer {
  color: var(--slate-600);
}

.footer-copyright {
  color: var(--slate-600);
  font-family: var(--font-en);
  font-size: 0.75rem;
}

/* ==================== MODALS ==================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop.active {
  display: flex;
}

.modal-card {
  background: var(--pure-white);
  color: var(--slate-900);
  border-radius: 16px;
  padding: 36px 32px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
  text-align: center;
  position: relative;
  animation: modalIn 0.25s ease-out forwards;
}

.modal-card.modal-lg {
  max-width: 640px;
  text-align: left;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-icon {
  font-size: 2.75rem;
  margin-bottom: 16px;
}

.modal-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--slate-900);
}

.modal-desc {
  font-size: 0.9375rem;
  color: var(--slate-600);
  line-height: 1.65;
  margin-bottom: 24px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--slate-200);
}

.modal-x-btn {
  font-size: 1.75rem;
  color: var(--slate-400);
  line-height: 1;
}

.modal-scroll-body {
  max-height: 360px;
  overflow-y: auto;
  font-size: 0.875rem;
  color: var(--slate-600);
  line-height: 1.7;
  margin-bottom: 24px;
  padding-right: 8px;
}

.modal-scroll-body ol {
  list-style: decimal;
  padding-left: 20px;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-modal-close {
  width: 100%;
}

/* ==================== RESPONSIVE MEDIA QUERIES ==================== */
@media (max-width: 1024px) {
  .hero-headline {
    font-size: 2.5rem;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .sector-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-layout {
    grid-template-columns: 1fr;
  }
  .mockup-sticky-card {
    position: static;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .plan-card-best {
    transform: none;
  }
  .simulator-body {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .kpi-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  .kpi-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 768px) {
  .gnb-nav, .btn-portal, .gnb-cta {
    display: none;
  }
  .btn-tel {
    padding: 6px 8px;
    font-size: 0.8125rem;
  }
  .tel-num {
    display: none;
  }
  .tel-icon {
    font-size: 1.125rem;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .hero-section {
    padding-top: 100px;
    padding-bottom: 240px;
  }
  .hero-headline {
    font-size: 2.125rem;
  }
  .hero-description {
    font-size: 1rem;
  }
  .hero-contact-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 20px;
  }
  .strip-divider {
    display: none;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .kpi-container {
    grid-template-columns: 1fr;
  }
  .kpi-item {
    border-right: none !important;
    border-bottom: 1px solid var(--slate-200);
    padding-bottom: 12px;
  }
  .kpi-item:last-child {
    border-bottom: none;
  }
  .bank-account-card {
    flex-direction: column;
    padding: 24px;
    gap: 16px;
  }
  .bank-details-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .btn-copy-account {
    align-self: flex-start;
  }
  .guarantee-box {
    grid-template-columns: 1fr;
  }
  .footer-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .footer-links {
    flex-wrap: wrap;
    gap: 16px;
  }
}