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

:root {
  --color-primary: #0f2438;
  --color-primary-light: #1e4976;
  --color-accent: #4f8fd9;
  --color-accent-hover: #3a7ec8;
  --color-accent-soft: rgba(79, 143, 217, 0.12);
  --color-text: #1a2332;
  --color-text-light: #5c6b7e;
  --color-bg: #fafbfc;
  --color-bg-alt: #f3f6fa;
  --color-surface: #ffffff;
  --color-border: #e3e9f0;
  --color-border-soft: rgba(227, 233, 240, 0.9);
  --font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 2px 8px rgba(15, 36, 56, 0.05);
  --shadow-md: 0 8px 28px rgba(15, 36, 56, 0.08);
  --shadow-lg: 0 16px 48px rgba(15, 36, 56, 0.12);
  --shadow-glow: 0 12px 36px rgba(79, 143, 217, 0.22);
  --radius: 10px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --page-transition-duration: 0.42s;
  --page-transition-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-height: 76px;
}

html.page-enter-pending main,
html.page-enter-pending .footer {
  opacity: 0;
  transform: translateY(14px);
}

main,
.footer {
  transition:
    opacity var(--page-transition-duration) var(--page-transition-ease),
    transform var(--page-transition-duration) var(--page-transition-ease);
}

main.page-enter-active,
.footer.page-enter-active {
  opacity: 1;
  transform: translateY(0);
}

main.page-leave-active,
.footer.page-leave-active {
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  html.page-enter-pending main,
  html.page-enter-pending .footer,
  main.page-leave-active,
  .footer.page-leave-active {
    opacity: 1;
    transform: none;
  }

  main,
  .footer {
    transition: none;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  background-image:
    radial-gradient(circle at 100% 0%, rgba(79, 143, 217, 0.05) 0%, transparent 42%),
    radial-gradient(circle at 0% 100%, rgba(15, 36, 56, 0.04) 0%, transparent 38%);
  line-height: 1.65;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
  transform: none !important;
  opacity: 1 !important;
}

.header.header-scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--color-border-soft);
  box-shadow: 0 6px 24px rgba(15, 36, 56, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.2;
  transition: opacity var(--transition);
}

.logo:hover {
  opacity: 0.85;
}

.logo-en {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.08em;
}

.logo-ko {
  font-size: 0.68rem;
  color: var(--color-text-light);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: rgba(243, 246, 250, 0.7);
  border: 1px solid var(--color-border-soft);
  border-radius: 999px;
}

.nav-link {
  position: relative;
  padding: 9px 18px;
  text-decoration: none;
  color: var(--color-text-light);
  font-size: 0.92rem;
  font-weight: 500;
  border-radius: 999px;
  transition: color var(--transition), background var(--transition), box-shadow var(--transition);
}

.nav-link:hover {
  color: var(--color-primary);
  background: rgba(255, 255, 255, 0.85);
}

.nav .nav-link.active,
.header .nav-link.active {
  color: #fff !important;
  font-weight: 600;
  background: linear-gradient(135deg, #5b9ae0 0%, var(--color-accent) 55%, var(--color-accent-hover) 100%) !important;
  box-shadow: 0 4px 14px rgba(79, 143, 217, 0.38);
}

.nav .nav-link.active:hover,
.header .nav-link.active:hover {
  color: #fff !important;
  background: linear-gradient(135deg, #6aa5e4 0%, #4a85cc 100%) !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(88vh, 780px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 140px;
  background: linear-gradient(to top, var(--color-bg-alt) 0%, transparent 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #0f172a 0%, #1a3a5c 50%, #1e3a5f 100%);
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  filter: saturate(0.9) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgba(6, 14, 28, 0.78) 0%,
    rgba(12, 32, 58, 0.52) 50%,
    rgba(18, 48, 82, 0.38) 100%
  );
}

.hero-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(6, 14, 28, 0.25) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: calc(72px + var(--header-height)) 24px 88px;
  max-width: 820px;
}

.hero-reveal {
  opacity: 0;
  transform: translateY(36px);
  animation: hero-reveal-up 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(0.18s + var(--hero-i, 0) * 0.14s);
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #7dd3fc;
  margin-bottom: 28px;
  padding: 9px 16px 9px 14px;
  border: 1px solid rgba(125, 211, 252, 0.4);
  border-radius: 999px;
  background: rgba(8, 20, 38, 0.65);
}

.hero-label::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25);
}

.hero-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: clamp(2.85rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 28px;
  letter-spacing: -0.03em;
  overflow: visible;
}

.hero-title-line,
.hero-title-accent-wrap {
  display: block;
  overflow: visible;
  padding-bottom: 0.06em;
}

.hero-title-line {
  color: #f8fafc;
}

.hero-title-accent-wrap {
  line-height: 1.25;
}

.hero-title-accent {
  display: inline-block;
  color: #67e8f9;
  background-image: linear-gradient(
    92deg,
    #38bdf8 0%,
    #60a5fa 30%,
    #818cf8 55%,
    #22d3ee 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(1.12rem, 2.5vw, 1.42rem);
  line-height: 1.8;
  color: #cbd5e1;
  max-width: 820px;
  margin-bottom: 42px;
  font-weight: 400;
}

.hero-desc-line {
  display: block;
}

.hero-desc-line-primary {
  white-space: nowrap;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  padding: 15px 36px;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 12px 32px rgba(56, 189, 248, 0.35);
}

.btn-hero-outline {
  padding: 15px 34px;
  color: #e0f2fe;
  border: 1.5px solid rgba(125, 211, 252, 0.55);
  background: rgba(8, 20, 38, 0.55);
  border-radius: var(--radius);
  font-size: 0.98rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.btn-hero-outline:hover {
  background: rgba(14, 36, 64, 0.75);
  border-color: #7dd3fc;
  color: #fff;
  transform: translateY(-1px);
}

.hero-video-credit {
  margin-top: 28px;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.35);
}

.hero-video-credit a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: underline;
}

@keyframes hero-reveal-up {
  from {
    opacity: 0;
    transform: translateY(36px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .hero-title-accent {
    -webkit-text-fill-color: currentColor;
    color: #67e8f9;
    background-image: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-video {
    display: none;
  }

  .hero-reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 0.94rem;
  font-weight: 600;
  font-family: var(--font-family);
  text-decoration: none;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(135deg, #5b9ae0 0%, var(--color-accent) 55%, var(--color-accent-hover) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #6aa5e4 0%, #4a85cc 100%);
  box-shadow: 0 14px 32px rgba(79, 143, 217, 0.32);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

.btn-full {
  width: 100%;
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-desc {
  margin-top: 12px;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-light);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-label::before,
.section-label::after {
  content: '';
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent));
}

.section-label::after {
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.15rem);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.03em;
}

/* About */
.about {
  background: var(--color-bg-alt);
}

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

.about-card {
  position: relative;
  overflow: hidden;
  background: var(--color-surface);
  padding: 38px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-soft);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.about-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
  border-color: rgba(79, 143, 217, 0.25);
}

.about-card:hover::before {
  opacity: 1;
}

.about-icon {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 18px;
  letter-spacing: 0.06em;
}

.about-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.about-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* CTA */
.cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1929 0%, var(--color-primary) 48%, #1a4a72 100%);
  color: #fff;
  text-align: center;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 50%, rgba(96, 165, 250, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 85% 30%, rgba(255, 255, 255, 0.06) 0%, transparent 40%);
  pointer-events: none;
}

.cta .container {
  position: relative;
  z-index: 1;
}

.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-inner h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-inner p {
  opacity: 0.85;
  margin-bottom: 28px;
}

.cta .btn-primary {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.cta .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
}

.cta .btn-outline-dark {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.08);
}

.cta .btn-outline-dark:hover {
  color: var(--color-primary);
  background: #fff;
  border-color: #fff;
}

/* Page Hero */
.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #0a1929 0%, var(--color-primary) 42%, #245a87 100%);
  color: #fff;
  padding: calc(52px + var(--header-height)) 0 76px;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 40%, rgba(96, 165, 250, 0.16) 0%, transparent 48%),
    radial-gradient(circle at 82% 25%, rgba(255, 255, 255, 0.07) 0%, transparent 42%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 12px;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.page-title {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.03em;
}

.page-desc {
  opacity: 0.88;
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.75;
}

/* Business */
.business-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.business-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 38px 34px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.business-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(79, 143, 217, 0.04) 0%, transparent 55%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.business-card:hover {
  border-color: rgba(79, 143, 217, 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.business-card:hover::after {
  opacity: 1;
}

.business-number {
  font-size: 2.1rem;
  font-weight: 700;
  color: rgba(79, 143, 217, 0.18);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.business-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.business-card p {
  color: var(--color-text-light);
  line-height: 1.8;
  font-size: 0.95rem;
}

.business-detail-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 48px;
}

.business-detail {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.business-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 28px 30px;
  background: linear-gradient(135deg, rgba(79, 143, 217, 0.08) 0%, transparent 70%);
  border-bottom: 1px solid var(--color-border-soft);
}

.business-detail-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: rgba(79, 143, 217, 0.35);
  line-height: 1;
  flex-shrink: 0;
}

.business-detail-header h2 {
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.business-detail-header p {
  font-size: 0.92rem;
  color: var(--color-text-light);
}

.business-detail-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}

.business-detail-block {
  padding: 24px 26px;
  border-right: 1px solid var(--color-border-soft);
}

.business-detail-block:last-child {
  border-right: none;
}

.business-detail-block h3 {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.business-detail-block ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-text);
}

.business-detail-block li {
  margin-bottom: 6px;
}

.business-detail-block p {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--color-text);
}

.business-bottom-cta {
  margin-top: 40px;
  text-align: center;
  padding: 36px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.business-bottom-cta p {
  margin-bottom: 18px;
  color: var(--color-text-light);
}

/* Home stats & process */
.home-stats {
  padding-top: 0;
  margin-top: -28px;
  position: relative;
  z-index: 2;
}

.home-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.home-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 28px 16px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.home-stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.home-stat-label {
  font-size: 0.88rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.home-process {
  background: var(--color-bg);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: process;
}

.process-step {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  box-shadow: var(--shadow-sm);
}

.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent) 0%, #3b6ea8 100%);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
}

.process-step h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

/* FAQ */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  border: none;
  background: transparent;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--color-bg);
}

.faq-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--color-accent);
  transform: translate(-50%, -50%);
  transition: transform var(--transition);
}

.faq-icon::before {
  width: 14px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 14px;
}

.faq-item.open .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  display: none;
  padding: 0 22px 20px;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-answer p {
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--color-text);
}

.faq-answer a {
  color: var(--color-accent);
  text-decoration: underline;
}

.faq-cta {
  max-width: 820px;
  margin: 48px auto 0;
  text-align: center;
  padding: 40px 28px;
  background: linear-gradient(135deg, rgba(79, 143, 217, 0.08) 0%, rgba(26, 61, 92, 0.04) 100%);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
}

.faq-cta h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.faq-cta p {
  color: var(--color-text-light);
  margin-bottom: 20px;
}

/* Portfolio */
.portfolio-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.portfolio-filter {
  padding: 8px 16px;
  font-size: 0.88rem;
  font-family: var(--font-family);
  font-weight: 500;
  color: var(--color-text-light);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}

.portfolio-filter:hover,
.portfolio-filter.active {
  color: #fff;
  background: linear-gradient(135deg, var(--color-accent) 0%, #3b6ea8 100%);
  border-color: transparent;
}

.portfolio-count {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.portfolio-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 48px 20px;
  color: var(--color-text-light);
}

.portfolio-grid,
.home-portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portfolio-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.portfolio-card:hover,
.portfolio-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(79, 143, 217, 0.35);
  outline: none;
}

.portfolio-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #e8f0fa 0%, #f4f7fb 100%);
  overflow: hidden;
}

.portfolio-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-card-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(79, 143, 217, 0.18) 0%, rgba(26, 61, 92, 0.08) 100%);
}

.portfolio-card-placeholder span {
  font-size: 2.4rem;
  font-weight: 700;
  color: rgba(79, 143, 217, 0.45);
}

.portfolio-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
}

.portfolio-card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px 22px 20px;
  gap: 10px;
}

.portfolio-card-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
}

.portfolio-card-meta {
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.portfolio-card-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-text);
  flex: 1;
}

.portfolio-card-progress {
  display: flex;
  align-items: center;
  gap: 10px;
}

.portfolio-card-progress .progress-track {
  flex: 1;
  height: 6px;
}

.portfolio-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
}

.portfolio-card-more {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--color-accent);
}

.portfolio-card-link {
  flex-shrink: 0;
}

.portfolio-card--compact .portfolio-card-body {
  padding: 18px;
}

.portfolio-card--compact .portfolio-card-title {
  font-size: 1rem;
}

.home-portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.home-portfolio-header .section-header {
  margin-bottom: 0;
}

.portfolio-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.portfolio-modal.hidden {
  display: none;
}

.portfolio-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 16, 24, 0.62);
  backdrop-filter: blur(4px);
}

.portfolio-modal-dialog {
  position: relative;
  width: min(760px, 100%);
  max-height: min(88vh, 900px);
  overflow: auto;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 28px 28px 32px;
}

.portfolio-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
}

.portfolio-modal-header {
  margin-bottom: 20px;
  padding-right: 36px;
}

.portfolio-modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 10px 0 8px;
}

.portfolio-modal-meta {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.portfolio-modal-hero {
  margin-bottom: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.portfolio-modal-hero img {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
}

.portfolio-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

@media (max-width: 1024px) {
  .portfolio-grid,
  .home-portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .portfolio-grid,
  .home-portfolio-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-modal {
    padding: 12px;
  }

  .portfolio-modal-dialog {
    padding: 22px 18px 24px;
  }
}

/* Status */
.status-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.status-updated {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.btn-admin {
  padding: 8px 20px;
  font-size: 0.9rem;
  font-family: var(--font-family);
  font-weight: 500;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn-admin:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-outline-dark {
  padding: 10px 20px;
  font-size: 0.9rem;
  font-family: var(--font-family);
  font-weight: 500;
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline-dark:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.hidden {
  display: none !important;
}

.admin-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.admin-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.admin-panel-header h2 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 4px;
}

.admin-form .form-group select {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}

.admin-form .form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.admin-form-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-family: var(--font-family);
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
}

.btn-edit {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
  border-color: rgba(59, 130, 246, 0.2);
}

.btn-edit:hover {
  background: rgba(59, 130, 246, 0.18);
}

.btn-delete {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  border-color: rgba(239, 68, 68, 0.2);
}

.btn-delete:hover {
  background: rgba(239, 68, 68, 0.18);
}

.status-content-cell {
  max-width: 320px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
  white-space: pre-wrap;
}

.text-link {
  color: var(--color-accent);
  text-decoration: underline;
  word-break: break-all;
}

.text-link:hover {
  color: var(--color-accent-hover);
}

.col-admin {
  white-space: nowrap;
}

.admin-actions {
  display: flex;
  gap: 6px;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 20, 32, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal-content {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xl);
  padding: 36px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  animation: modal-rise 0.35s var(--page-transition-ease) both;
}

@keyframes modal-rise {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.modal-hint {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.status-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.status-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.status-stat:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.status-stat-num {
  display: block;
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.status-stat-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.status-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.status-board-table .board-th-num {
  width: 64px;
}

.status-th-assignee { width: 110px; }
.status-th-date { width: 108px; white-space: nowrap; }
.status-th-status { width: 88px; }
.status-th-progress { width: 140px; }
.status-th-admin { width: 120px; white-space: nowrap; }

.status-td-admin {
  white-space: nowrap;
}

.status-td-admin .admin-actions {
  display: flex;
  gap: 6px;
  flex-wrap: nowrap;
}

.status-td-assignee,
.status-td-date,
.status-td-status,
.status-td-progress {
  font-size: 0.88rem;
  color: var(--color-text);
  white-space: nowrap;
}

.status-inline-progress {
  min-width: 110px;
}

.status-inline-progress .progress-track {
  min-width: 56px;
}

.status-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.status-detail-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
}

.status-detail-progress .progress-bar {
  max-width: 220px;
}

.status .board-panel-desc {
  margin-bottom: 12px;
  color: var(--color-text-light);
  font-size: 0.92rem;
}

.status-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.status-table th,
.status-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.status-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.status-table tbody tr:last-child td {
  border-bottom: none;
}

.status-table tbody tr:hover {
  background: rgba(59, 130, 246, 0.04);
}

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
}

.status-badge.progress {
  background: rgba(59, 130, 246, 0.12);
  color: #2563eb;
}

.status-badge.review {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
}

.status-badge.done {
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
}

.status-badge.waiting {
  background: rgba(100, 116, 139, 0.12);
  color: #64748b;
}

.progress-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 100px;
}

.progress-track {
  flex: 1;
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--color-accent);
  border-radius: 3px;
  transition: width 0.4s ease;
}

.progress-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  min-width: 36px;
}

/* Inquiry */
.inquiry-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 32px;
}

.inquiry-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-text);
}

.required {
  color: #ef4444;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  transition: var(--transition);
  background: var(--color-bg);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-checkbox label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-weight: 400;
  cursor: pointer;
}

.form-checkbox input {
  width: auto;
  margin-top: 4px;
}

.form-checkbox a {
  color: var(--color-accent);
  text-decoration: underline;
}

.inquiry-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sidebar-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.sidebar-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 14px;
}

.sidebar-card ul {
  list-style: none;
}

.sidebar-card li {
  font-size: 0.9rem;
  color: var(--color-text-light);
  padding: 6px 0;
  padding-left: 16px;
  position: relative;
}

.sidebar-card li::before {
  content: '·';
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--color-accent);
}

.sidebar-card dl {
  font-size: 0.9rem;
}

.sidebar-card dt {
  font-weight: 500;
  color: var(--color-text);
  margin-top: 10px;
}

.sidebar-card dt:first-child {
  margin-top: 0;
}

.sidebar-card dd {
  color: var(--color-text-light);
  margin-left: 0;
}

.inquiry-board {
  padding-bottom: 48px;
}

.board-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.board-panel-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding: 26px 30px;
  background: linear-gradient(180deg, rgba(243, 246, 250, 0.9) 0%, var(--color-surface) 100%);
  border-bottom: 1px solid var(--color-border-soft);
  flex-wrap: wrap;
}

.board-panel-desc {
  margin-top: 8px;
  font-size: 0.88rem;
  color: var(--color-text-light);
}

.board-panel-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.board-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.board-stat {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 7px 14px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

.board-stat strong {
  color: var(--color-primary);
  font-weight: 700;
}

.board-stat.answered strong {
  color: #047857;
}

.board-stat.waiting strong {
  color: #b45309;
}

.board-table-wrap {
  overflow-x: auto;
}

.board-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.board-table th,
.board-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.board-table thead th {
  background: linear-gradient(135deg, #0a1929 0%, var(--color-primary) 100%);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.board-th-num { width: 64px; text-align: center; }
.board-th-status { width: 96px; }
.board-th-author { width: 130px; }
.board-th-date { width: 130px; white-space: nowrap; }

.board-row:hover {
  background: var(--color-accent-soft);
}

.board-td-num {
  text-align: center;
  font-weight: 600;
  color: var(--color-text-light);
}

.board-td-subject {
  min-width: 220px;
}

.board-title-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  padding: 0;
  border: none;
  background: none;
  font-family: var(--font-family);
  cursor: pointer;
  text-align: left;
}

.board-subject-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.board-title-btn:hover .board-subject-text {
  color: var(--color-accent);
  text-decoration: underline;
}

.board-reply-badge {
  flex-shrink: 0;
  padding: 2px 8px;
  font-size: 0.68rem;
  font-weight: 700;
  color: #047857;
  background: rgba(16, 185, 129, 0.12);
  border-radius: 999px;
}

.board-td-author {
  font-size: 0.85rem;
  color: var(--color-text);
  white-space: nowrap;
}

.board-author-avatar {
  display: none !important;
}

.board-td-date {
  font-size: 0.82rem;
  color: var(--color-text-light);
  white-space: nowrap;
}

.board-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}

.board-status.waiting {
  color: #b45309;
  background: rgba(245, 158, 11, 0.12);
}

.board-status.answered {
  color: #047857;
  background: rgba(16, 185, 129, 0.12);
}

.board-detail-row {
  display: none;
  background: var(--color-bg-alt);
}

.board-detail-row.open {
  display: table-row;
}

.board-detail-row td {
  padding: 0 16px 20px;
  border-bottom: 1px solid var(--color-border);
}

.board-loading-cell,
.board-error-cell,
.board-empty-cell {
  text-align: center;
  padding: 48px 24px !important;
  color: var(--color-text-light);
}

.board-error-cell {
  color: #dc2626;
  background: rgba(239, 68, 68, 0.04);
}

.board-loading-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 8px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  vertical-align: -2px;
  animation: board-spin 0.8s linear infinite;
}

@keyframes board-spin {
  to { transform: rotate(360deg); }
}

.board-detail {
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.board-detail-block,
.board-detail-reply {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.board-detail-reply {
  border-left: 3px solid var(--color-accent);
}

.board-detail-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}

.board-detail-text {
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--color-text);
  white-space: pre-wrap;
}

.board-detail-pending {
  font-size: 0.88rem;
  color: var(--color-text-light);
  padding: 12px 16px;
  background: var(--color-bg);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}

.form-hint {
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.project-image-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.project-image-thumb {
  position: relative;
  width: 88px;
  height: 88px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
}

.project-image-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-image-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.75);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-detail-images {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.project-detail-image-link {
  display: block;
  width: 140px;
  height: 100px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.project-detail-image-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.project-detail-image-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.board-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 64px 24px;
}

.board-empty-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
}

.board-empty-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.inquiry-write {
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.section-subtitle {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
}

/* Inquiry List */
.inquiry-list {
  padding-top: 0;
}

.list-desc {
  margin-top: 6px;
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.inquiry-admin-banner {
  margin-bottom: 16px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: #1d4ed8;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius);
}

.inquiry-list-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.inquiry-list-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.list-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0;
}

.list-loading,
.list-error {
  text-align: center;
  padding: 32px;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}

.list-error {
  color: #dc2626;
  background: rgba(239, 68, 68, 0.06);
}

.list-empty {
  text-align: center;
  padding: 48px;
  color: var(--color-text-light);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

.list-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.inquiry-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  transition: var(--transition);
}

.inquiry-item:hover {
  border-color: var(--color-accent);
}

.inquiry-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.inquiry-item-subject {
  font-weight: 600;
  color: var(--color-primary);
}

.inquiry-item-date {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.inquiry-item-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.inquiry-item-message {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.6;
  white-space: pre-wrap;
}

.inquiry-status {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
}

.inquiry-status.waiting {
  color: #b45309;
  background: rgba(245, 158, 11, 0.12);
}

.inquiry-status.answered {
  color: #047857;
  background: rgba(16, 185, 129, 0.12);
}

.inquiry-item-reply {
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(59, 130, 246, 0.06);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.inquiry-reply-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.inquiry-reply-body {
  font-size: 0.92rem;
  line-height: 1.6;
  white-space: pre-wrap;
}

.inquiry-reply-pending {
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.inquiry-item-admin {
  display: none;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--color-border);
}

.inquiry-list--admin .inquiry-item-admin {
  display: block;
}

.inquiry-admin-only-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: #1d4ed8;
  margin-bottom: 8px;
}

.inquiry-item-author {
  font-weight: 500;
  color: var(--color-text);
}

.inquiry-item-contact {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.inquiry-reply-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
}

.inquiry-reply-input {
  width: 100%;
  padding: 10px 12px;
  font-size: 0.9rem;
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  resize: vertical;
  min-height: 80px;
  margin-bottom: 10px;
}

.inquiry-reply-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.inquiry-admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-danger {
  color: #fff;
  background: #dc2626;
  border: 1px solid #dc2626;
}

.btn-danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

.page-hero .page-desc a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Footer */
.footer {
  position: relative;
  background: linear-gradient(180deg, #0c1926 0%, #081018 100%);
  color: #8fa3b8;
  padding: 52px 0 34px;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(79, 143, 217, 0.45), transparent);
}

.footer-inner {
  text-align: center;
}

.footer-brand {
  margin-bottom: 20px;
}

.footer-logo {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.footer-company {
  font-size: 0.85rem;
}

.footer-info {
  margin-bottom: 24px;
}

.footer-info p {
  font-size: 0.85rem;
  line-height: 1.8;
}

.footer-info a {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition);
}

.footer-info a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-admin-btn {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-family: var(--font-family);
  color: #94a3b8;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.footer-admin-btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 12px;
  margin-bottom: 20px;
}

.footer-legal a {
  font-size: 0.84rem;
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition);
}

.footer-legal a:hover,
.footer-legal a[aria-current="page"] {
  color: #fff;
  text-decoration: underline;
}

.footer-legal-divider {
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.8rem;
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.6;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
}

/* Legal pages */
.legal {
  padding-top: 0;
}

.legal-doc {
  max-width: 820px;
  margin: 0 auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  box-shadow: var(--shadow-sm);
}

.legal-lead {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.legal-doc h2 {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 32px 0 12px;
}

.legal-doc h2:first-of-type {
  margin-top: 0;
}

.legal-doc p {
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 12px;
}

.legal-doc a {
  color: var(--color-accent);
  text-decoration: underline;
}

.legal-list {
  margin: 0 0 16px;
  padding-left: 1.25rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--color-text);
}

.legal-list li {
  margin-bottom: 8px;
}

.legal-list ul {
  margin-top: 8px;
  padding-left: 1.1rem;
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 16px 0 20px;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--color-border);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-primary);
}

.legal-contact {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 12px 0 4px;
}

.legal-contact p {
  margin-bottom: 6px;
}

@media (max-width: 768px) {
  .legal-doc {
    padding: 28px 22px;
  }
}

/* Toast */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #1a3d5c 100%);
  color: #fff;
  padding: 14px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
  font-weight: 500;
  z-index: 200;
  transform: translateY(100px);
  opacity: 0;
  transition: transform 0.35s var(--page-transition-ease), opacity 0.35s var(--page-transition-ease);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 76px;
    left: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 12px;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-link {
    padding: 12px 16px;
  }

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

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

  .inquiry-layout {
    grid-template-columns: 1fr;
  }

  .status-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .admin-form-grid {
    grid-template-columns: 1fr;
  }

  .status-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .hero {
    min-height: 520px;
  }

  .hero-content {
    padding: 72px 24px 64px;
  }

  .section {
    padding: 56px 0;
  }

  .board-panel-top {
    padding: 20px;
  }

  .board-panel-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .board-th-author,
  .board-td-author,
  .board-th-date,
  .board-td-date {
    display: none;
  }

  .status-th-date,
  .status-td-date {
    display: none;
  }

  .home-stats-grid,
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .business-detail-body {
    grid-template-columns: 1fr;
  }

  .business-detail-block {
    border-right: none;
    border-bottom: 1px solid var(--color-border-soft);
  }

  .business-detail-block:last-child {
    border-bottom: none;
  }
}

@media (max-width: 480px) {
  .home-stats-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }
}