:root {
    --navy-deep: #0E2C5F;
    --navy: #1A3D7C;
    --blue: #2E5BA7;
    --blue-bright: #4FB4E3;
    --blue-light: #B8DEF0;
    --bg: #F4F8FC;
    --bg-soft: #EAF1F8;
    --line: #D6E3EF;
    --white: #FFFFFF;
    --ink: #0B1A33;
    --muted: #5A6B82;
    --gradient: linear-gradient(135deg, #0E2C5F 0%, #2E5BA7 55%, #4FB4E3 100%);
    --gradient-soft: linear-gradient(135deg, #EAF1F8 0%, #F4F8FC 100%);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  html, body { overflow-x: clip; max-width: 100vw; }

  body {
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  a { color: inherit; text-decoration: none; }

  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
    box-sizing: border-box;
  }

  /* ===== Top bar ===== */
  .topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,0.92);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
  .topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 24px;
    max-width: 1200px;
    margin: 0 auto;
  }
  .logo-img { height: 40px; width: auto; display: block; }
  .top-phone {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient);
    color: var(--white);
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 15px;
    box-shadow: 0 4px 14px -2px rgba(46,91,167,0.4);
    transition: transform .15s ease;
  }
  .top-phone:hover { transform: translateY(-1px); }
  .top-phone svg { width: 16px; height: 16px; }

  /* ===== Hero ===== */
  .hero {
    position: relative;
    padding: 110px 0 130px;
    overflow: hidden;
    background: var(--gradient-soft);
  }
  .hero::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(79,180,227,0.18) 0%, transparent 60%);
    pointer-events: none;
  }
  .hero::after {
    content: "";
    position: absolute;
    bottom: -300px;
    left: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(46,91,167,0.12) 0%, transparent 60%);
    pointer-events: none;
  }
  .hero-inner { position: relative; z-index: 2; }
  .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--white);
    border: 1px solid var(--line);
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--navy-deep);
    margin-bottom: 32px;
    box-shadow: 0 4px 12px -4px rgba(14,44,95,0.1);
  }
  .hero-eyebrow .dot {
    width: 8px; height: 8px;
    background: var(--blue-bright);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(79,180,227,0.25);
    animation: pulse 2s ease-in-out infinite;
  }
  @keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(79,180,227,0.25); }
    50% { box-shadow: 0 0 0 8px rgba(79,180,227,0.1); }
  }
  .hero h1 {
    font-size: clamp(40px, 7vw, 84px);
    line-height: 1.04;
    letter-spacing: -0.04em;
    font-weight: 900;
    color: var(--navy-deep);
    margin-bottom: 28px;
  }
  .hero h1 .gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
  .hero h1 .arrow {
    display: inline-block;
    color: var(--blue-bright);
    transform: translateY(-6px);
    margin-left: 8px;
  }
  .hero-sub {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--muted);
    max-width: 620px;
    margin-bottom: 40px;
    line-height: 1.6;
  }
  .hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 60px;
  }
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 28px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 16px;
    transition: all .2s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
  }
  .btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 10px 24px -6px rgba(46,91,167,0.45);
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px -6px rgba(46,91,167,0.55);
  }
  .btn-secondary {
    background: var(--white);
    color: var(--navy-deep);
    border: 2px solid var(--navy-deep);
  }
  .btn-secondary:hover {
    background: var(--navy-deep);
    color: var(--white);
    transform: translateY(-2px);
  }
  .btn svg { width: 18px; height: 18px; }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 24px;
    padding-top: 44px;
    border-top: 1px solid var(--line);
    max-width: 760px;
  }
  .stat-num {
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    letter-spacing: -0.03em;
    line-height: 1;
  }
  .stat-label {
    font-size: 13px;
    color: var(--muted);
    margin-top: 8px;
    font-weight: 500;
  }

  /* ===== Section common ===== */
  section { padding: 110px 0; }
  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 18px;
  }
  .section-tag::before {
    content: "";
    width: 24px;
    height: 2px;
    background: var(--blue-bright);
  }
  .section-title {
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 900;
    color: var(--navy-deep);
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 20px;
  }
  .section-desc {
    font-size: 17px;
    color: var(--muted);
    max-width: 560px;
    line-height: 1.6;
  }

  /* ===== Services ===== */
  .services {
    background: var(--white);
  }
  .services-head {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    align-items: end;
  }
  @media (max-width: 768px) {
    .services-head { grid-template-columns: 1fr; }
  }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
  }
  .service-card {
    background: var(--white);
    padding: 36px 28px;
    border: 1px solid var(--line);
    border-radius: 18px;
    transition: all .25s ease;
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
  }
  .service-card:hover {
    border-color: var(--blue-bright);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -16px rgba(14,44,95,0.18);
  }
  .service-card:hover::before { transform: scaleX(1); }
  .service-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    background: var(--bg);
    color: var(--blue);
    border-radius: 12px;
    font-weight: 900;
    font-size: 15px;
    margin-bottom: 24px;
    transition: all .2s ease;
    letter-spacing: -0.02em;
  }
  .service-card:hover .service-num {
    background: var(--gradient);
    color: var(--white);
  }
  .service-card h3 {
    font-size: 22px;
    font-weight: 800;
    color: var(--navy-deep);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }
  .service-card p {
    font-size: 15px;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 18px;
  }
  .service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .service-tag {
    font-size: 12px;
    background: var(--bg);
    color: var(--blue);
    padding: 5px 11px;
    border-radius: 999px;
    font-weight: 600;
  }
  .service-card.featured {
    background: var(--gradient);
    color: var(--white);
    border: none;
  }
  .service-card.featured::before { display: none; }
  .service-card.featured h3 { color: var(--white); }
  .service-card.featured p { color: rgba(255,255,255,0.85); }
  .service-card.featured .service-num {
    background: rgba(255,255,255,0.15);
    color: var(--white);
  }
  .service-card.featured:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(46,91,167,0.5);
  }
  .featured-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--white);
    font-weight: 700;
    font-size: 14px;
    margin-top: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.5);
    padding-bottom: 2px;
  }

  /* ===== Why us ===== */
  .why {
    background: var(--navy-deep);
    color: var(--white);
    position: relative;
    overflow: hidden;
  }
  .why::before {
    content: "";
    position: absolute;
    top: -200px;
    right: -100px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(79,180,227,0.25) 0%, transparent 60%);
    pointer-events: none;
  }
  .why::after {
    content: "";
    position: absolute;
    bottom: -200px;
    left: -100px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(46,91,167,0.3) 0%, transparent 60%);
    pointer-events: none;
  }
  .why .section-title { color: var(--white); }
  .why .section-desc { color: rgba(255,255,255,0.7); }
  .why .section-tag { color: var(--blue-bright); }
  .why .section-tag::before { background: var(--blue-bright); }
  .why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
  }
  .why-card {
    padding: 36px 28px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px;
    backdrop-filter: blur(10px);
    transition: all .25s ease;
  }
  .why-card:hover {
    background: rgba(255,255,255,0.09);
    border-color: var(--blue-bright);
    transform: translateY(-4px);
  }
  .why-icon {
    width: 52px; height: 52px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    box-shadow: 0 8px 20px -6px rgba(79,180,227,0.5);
  }
  .why-icon svg { width: 24px; height: 24px; }
  .why-card h3 {
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }
  .why-card p {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
  }

  /* ===== Portfolio / 시공사례 ===== */
  .portfolio {
    background: var(--white);
  }
  .portfolio-head {
    text-align: center;
    margin-bottom: 56px;
  }
  .portfolio-head .section-tag {
    margin-left: auto;
    margin-right: auto;
  }
  .portfolio-head .section-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  @media (max-width: 900px) {
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  }
  @media (max-width: 560px) {
    .portfolio-grid { grid-template-columns: 1fr; }
  }
  .portfolio-card {
    display: block;
    border-radius: 18px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--line);
    transition: all .3s ease;
    color: inherit;
  }
  .portfolio-card:hover {
    transform: translateY(-6px);
    border-color: var(--blue-bright);
    box-shadow: 0 24px 40px -16px rgba(14,44,95,0.22);
  }
  .portfolio-image {
    width: 100%;
    height: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    background-color: var(--bg-soft);
    transition: transform .5s ease;
    display: block;
  }
  .portfolio-card:hover .portfolio-image {
    transform: scale(1.05);
  }
  .portfolio-image-wrap {
    overflow: hidden;
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
  }
  .portfolio-body {
    padding: 22px 24px 26px;
  }
  .portfolio-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--blue);
    background: var(--bg);
    padding: 5px 11px;
    border-radius: 999px;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
  }
  .portfolio-card h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--navy-deep);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    line-height: 1.3;
  }
  .portfolio-card p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.5;
  }

  /* Portfolio CTA card (6th slot) */
  .portfolio-cta {
    background: var(--gradient);
    border: none;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 28px;
    min-height: 100%;
    position: relative;
    overflow: hidden;
  }
  .portfolio-cta::before {
    content: "";
    position: absolute;
    top: -50%; right: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 50%);
    transition: transform .5s ease;
  }
  .portfolio-cta:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 40px -10px rgba(46,91,167,0.5);
  }
  .portfolio-cta:hover::before {
    transform: scale(1.2);
  }
  .portfolio-cta-content { position: relative; z-index: 2; }
  .portfolio-cta h3 {
    font-size: 24px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 10px;
    letter-spacing: -0.02em;
  }
  .portfolio-cta p {
    font-size: 14px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 20px;
  }
  .portfolio-cta-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    font-size: 20px;
    transition: all .25s ease;
  }
  .portfolio-cta:hover .portfolio-cta-arrow {
    background: var(--white);
    color: var(--navy-deep);
    transform: translateX(4px);
  }

  /* "전체 시공사례 보기" button below grid */
  .portfolio-more {
    margin-top: 48px;
    text-align: center;
  }
  .portfolio-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 999px;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.02em;
    box-shadow: 0 12px 24px -8px rgba(46,91,167,0.45);
    transition: all .25s ease;
  }
  .portfolio-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 32px -10px rgba(46,91,167,0.55);
  }
  .portfolio-more-btn svg {
    width: 18px;
    height: 18px;
    transition: transform .25s ease;
  }
  .portfolio-more-btn:hover svg {
    transform: translateX(4px);
  }

  /* ===== Coverage ===== */
  .coverage {
    background: var(--bg);
    padding: 100px 0;
    text-align: center;
  }
  .coverage-title {
    font-size: clamp(56px, 12vw, 140px);
    font-weight: 900;
    letter-spacing: -0.05em;
    line-height: 1;
    margin: 24px 0;
  }
  .coverage-title .solid {
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
  .coverage-title .stroke {
    -webkit-text-stroke: 2px var(--navy-deep);
    color: transparent;
    font-style: italic;
  }
  .coverage p {
    font-size: 17px;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
  }
  .coverage-regions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    margin-top: 40px;
  }
  .region-chip-wrap {
    position: relative;
    display: inline-block;
  }
  .region-chip {
    padding: 9px 18px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--navy-deep);
    transition: all .15s ease;
    cursor: pointer;
    display: inline-block;
    user-select: none;
  }
  .region-chip-wrap:hover .region-chip,
  .region-chip-wrap.active .region-chip,
  .region-chip-wrap:focus-within .region-chip {
    background: var(--navy-deep);
    color: var(--white);
    border-color: var(--navy-deep);
    transform: translateY(-2px);
  }

  /* Region tooltip */
  .region-tooltip {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 16px;
    width: max-content;
    max-width: min(340px, calc(100vw - 32px));
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
    z-index: 30;
    box-shadow: 0 16px 36px -10px rgba(14,44,95,0.22);
  }
  .region-tooltip::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 7px solid transparent;
    border-bottom-color: var(--white);
    filter: drop-shadow(0 -1px 0 var(--line));
  }
  .region-tooltip-title {
    width: 100%;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 6px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--line);
  }
  .region-chip-wrap:hover .region-tooltip,
  .region-chip-wrap.active .region-tooltip,
  .region-chip-wrap:focus-within .region-tooltip {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }
  .sub-region {
    font-size: 12px;
    background: var(--bg);
    color: var(--navy-deep);
    padding: 5px 11px;
    border-radius: 999px;
    font-weight: 600;
    white-space: nowrap;
  }
  /* Edge tooltips: align to viewport edges to avoid overflow */
  .region-chip-wrap.tooltip-left .region-tooltip {
    left: 0;
    transform: translateX(0) translateY(-6px);
  }
  .region-chip-wrap.tooltip-left .region-tooltip::before {
    left: 24px;
    transform: translateX(0);
  }
  .region-chip-wrap.tooltip-left:hover .region-tooltip,
  .region-chip-wrap.tooltip-left.active .region-tooltip {
    transform: translateX(0) translateY(0);
  }
  .region-chip-wrap.tooltip-right .region-tooltip {
    left: auto;
    right: 0;
    transform: translateX(0) translateY(-6px);
  }
  .region-chip-wrap.tooltip-right .region-tooltip::before {
    left: auto;
    right: 24px;
    transform: translateX(0);
  }
  .region-chip-wrap.tooltip-right:hover .region-tooltip,
  .region-chip-wrap.tooltip-right.active .region-tooltip {
    transform: translateX(0) translateY(0);
  }

  /* Mobile: tooltip anchored to viewport (not chip) - prevents overflow */
  @media (max-width: 600px) {
    .region-tooltip,
    .region-chip-wrap.tooltip-left .region-tooltip,
    .region-chip-wrap.tooltip-right .region-tooltip {
      position: fixed;
      left: 16px;
      right: 16px;
      top: auto;
      width: auto;
      max-width: none;
      transform: translateY(10px);
    }
    .region-tooltip::before {
      display: none;
    }
    .region-chip-wrap:hover .region-tooltip,
    .region-chip-wrap.active .region-tooltip,
    .region-chip-wrap:focus-within .region-tooltip,
    .region-chip-wrap.tooltip-left.active .region-tooltip,
    .region-chip-wrap.tooltip-right.active .region-tooltip {
      transform: translateY(0);
    }
  }

  /* ===== Form ===== */
  .form-section {
    background: var(--white);
    padding: 110px 0;
  }
  .form-wrap {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
  }
  @media (max-width: 900px) {
    .form-wrap { grid-template-columns: 1fr; gap: 40px; }
  }
  .form-info h2 {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    color: var(--navy-deep);
    letter-spacing: -0.03em;
    line-height: 1.12;
    margin-bottom: 20px;
  }
  .form-info p {
    color: var(--muted);
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 32px;
  }
  .info-item {
    display: flex;
    gap: 20px;
    padding: 22px 0;
    border-top: 1px solid var(--line);
    align-items: center;
  }
  .info-item:last-child { border-bottom: 1px solid var(--line); }
  .info-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    min-width: 90px;
  }
  .info-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--navy-deep);
  }
  .info-value.big {
    font-size: 26px;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }

  form.quote-form {
    background: var(--bg);
    padding: 44px;
    border-radius: 22px;
    border: 1px solid var(--line);
  }

  /* Form-as-link (Google Form redirect) */
  .quote-form-wrapper {
    position: relative;
    transition: all .25s ease;
  }
  .form-overlay-link {
    position: absolute;
    inset: 0;
    z-index: 10;
    border-radius: 22px;
    cursor: pointer;
    display: block;
  }
  .quote-form-wrapper .quote-form {
    pointer-events: none;
    user-select: none;
    transition: all .25s ease;
  }
  .quote-form-wrapper:hover .quote-form {
    transform: translateY(-4px);
    border-color: var(--blue-bright);
    box-shadow: 0 24px 40px -14px rgba(46,91,167,0.22);
  }
  .quote-form-wrapper:hover .submit-btn {
    box-shadow: 0 16px 32px -6px rgba(46,91,167,0.55);
    transform: translateY(-1px);
  }
  .form-external-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--white);
    border: 1px solid var(--line);
    color: var(--blue);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
  }
  .form-external-badge svg { width: 12px; height: 12px; }
  @media (max-width: 500px) {
    form.quote-form { padding: 28px; }
  }
  .form-row { margin-bottom: 20px; }
  .form-row label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--navy-deep);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
  }
  .form-row label .req { color: #E04A2F; }
  .form-row input,
  .form-row select,
  .form-row textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--white);
    font-family: inherit;
    font-size: 15px;
    color: var(--ink);
    transition: all .15s ease;
  }
  .form-row input:focus,
  .form-row select:focus,
  .form-row textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(46,91,167,0.1);
  }
  .form-row textarea {
    resize: vertical;
    min-height: 110px;
  }
  .form-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  @media (max-width: 500px) {
    .form-row-grid { grid-template-columns: 1fr; }
  }
  .submit-btn {
    width: 100%;
    background: var(--gradient);
    color: var(--white);
    padding: 18px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 800;
    border: none;
    cursor: pointer;
    margin-top: 12px;
    transition: all .2s ease;
    font-family: inherit;
    box-shadow: 0 10px 24px -6px rgba(46,91,167,0.4);
  }
  .submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 28px -6px rgba(46,91,167,0.5);
  }
  .form-note {
    font-size: 12px;
    color: var(--muted);
    margin-top: 16px;
    text-align: center;
    line-height: 1.5;
  }

  /* ===== Footer ===== */
  footer {
    background: var(--navy-deep);
    color: rgba(255,255,255,0.7);
    padding: 70px 0 40px;
    position: relative;
    overflow: hidden;
  }
  footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--blue-bright), transparent);
  }
  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
  }
  @media (max-width: 700px) {
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  }
  .footer-brand .logo-img {
    height: 44px;
    margin-bottom: 18px;
    filter: brightness(0) invert(1);
  }
  .footer-brand p {
    font-size: 14px;
    line-height: 1.7;
    max-width: 360px;
  }
  .footer-col h4 {
    color: var(--white);
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  .footer-col p, .footer-col a {
    font-size: 14px;
    margin-bottom: 8px;
    display: block;
    transition: color .15s ease;
  }
  .footer-col a:hover { color: var(--blue-bright); }
  .footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
  }

  /* Mobile sticky phone button */
  .mobile-phone-fab {
    display: none;
  }

  /* ===== Trust strip ===== */
  .trust-strip {
    background: var(--white);
    padding: 56px 0;
    border-bottom: 1px solid var(--line);
  }
  .trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }
  @media (max-width: 768px) {
    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  }
  @media (max-width: 420px) {
    .trust-grid { grid-template-columns: 1fr; }
  }
  .trust-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }
  .trust-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 16px -6px rgba(46,91,167,0.35);
  }
  .trust-icon svg { width: 24px; height: 24px; }
  .trust-item h4 {
    font-size: 16px;
    font-weight: 800;
    color: var(--navy-deep);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
  }
  .trust-item p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.5;
  }

  /* ===== Process ===== */
  .process {
    background: var(--bg);
  }
  .process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 56px;
    position: relative;
  }
  @media (max-width: 900px) {
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  }
  @media (max-width: 480px) {
    .process-grid { grid-template-columns: 1fr; }
  }
  .process-step {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 16px;
    border: 1px solid var(--line);
    position: relative;
    transition: all .25s ease;
  }
  .process-step:hover {
    transform: translateY(-4px);
    border-color: var(--blue-bright);
    box-shadow: 0 20px 32px -14px rgba(14,44,95,0.18);
  }
  .process-num {
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 18px;
  }
  .process-step h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--navy-deep);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
  }
  .process-step p {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.55;
  }
  .process-arrow {
    position: absolute;
    top: 50px;
    right: -12px;
    color: var(--blue-bright);
    z-index: 2;
    background: var(--bg);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  @media (max-width: 900px) {
    .process-arrow { display: none; }
  }

  /* ===== FAQ ===== */
  .faq {
    background: var(--white);
  }
  .faq-wrap {
    max-width: 820px;
    margin: 0 auto;
  }
  .faq-head {
    text-align: center;
    margin-bottom: 56px;
  }
  .faq-head .section-tag {
    margin-left: auto;
    margin-right: auto;
  }
  .faq-head .section-desc {
    margin-left: auto;
    margin-right: auto;
  }
  .faq-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .faq-item {
    border: 1px solid var(--line);
    border-radius: 14px;
    background: var(--white);
    overflow: hidden;
    transition: all .2s ease;
  }
  .faq-item.open {
    border-color: var(--blue);
    box-shadow: 0 12px 28px -12px rgba(46,91,167,0.18);
  }
  .faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    font-family: inherit;
    padding: 22px 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--navy-deep);
    letter-spacing: -0.01em;
  }
  .faq-q-label {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: var(--bg);
    color: var(--blue);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 13px;
    margin-right: 4px;
  }
  .faq-q-text { flex: 1; }
  .faq-toggle {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bg);
    color: var(--navy-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .25s ease;
  }
  .faq-toggle svg { width: 14px; height: 14px; }
  .faq-item.open .faq-toggle {
    background: var(--navy-deep);
    color: var(--white);
    transform: rotate(45deg);
  }
  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease;
  }
  .faq-item.open .faq-answer { max-height: 400px; }
  .faq-answer-inner {
    padding: 0 24px 24px 60px;
    font-size: 15px;
    color: var(--muted);
    line-height: 1.65;
  }
  @media (max-width: 500px) {
    .faq-question { padding: 18px 18px; font-size: 15px; }
    .faq-answer-inner { padding: 0 18px 20px 18px; font-size: 14px; }
  }

  /* ===== Urgency banner ===== */
  .urgency {
    background: linear-gradient(135deg, #FFF4E1 0%, #FFE7C7 100%);
    border-top: 1px solid #F5D9A8;
    border-bottom: 1px solid #F5D9A8;
    padding: 28px 0;
  }
  .urgency-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    max-width: 920px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
  }
  .urgency-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: #E89A2D;
    color: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 16px -4px rgba(232,154,45,0.4);
  }
  .urgency-icon svg { width: 24px; height: 24px; }
  .urgency-text {
    text-align: left;
  }
  .urgency-text strong {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: #7C4A0F;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
  }
  .urgency-text span {
    font-size: 13px;
    color: #8C5A1F;
    line-height: 1.5;
  }
  @media (max-width: 600px) {
    .urgency-inner { flex-direction: column; gap: 14px; text-align: center; }
    .urgency-text { text-align: center; }
  }

  /* Response time hint inside form info */
  .response-hint {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #FFF4E1 0%, #FFE7C7 100%);
    border: 1px solid #F5D9A8;
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 700;
    color: #7C4A0F;
    margin-bottom: 16px;
  }
  .response-hint svg { width: 14px; height: 14px; }
  .response-hint .pulse {
    width: 8px; height: 8px; background: #E89A2D; border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(232,154,45,0.3);
    animation: pulse-orange 2s ease-in-out infinite;
  }
  @keyframes pulse-orange {
    0%, 100% { box-shadow: 0 0 0 4px rgba(232,154,45,0.3); }
    50% { box-shadow: 0 0 0 7px rgba(232,154,45,0.1); }
  }

  /* ===== Mobile sticky CTA bar ===== */
  .mobile-cta-bar {
    display: none;
  }
  @media (max-width: 768px) {
    .mobile-cta-bar {
      display: grid;
      grid-template-columns: 1fr 1fr;
      width: 100%;
      max-width: 100vw;
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 100;
      padding: 12px;
      gap: 8px;
      background: rgba(255,255,255,0.95);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-top: 1px solid var(--line);
      box-shadow: 0 -8px 24px -8px rgba(14,44,95,0.12);
      transform: translateY(120%);
      transition: transform .35s ease;
      box-sizing: border-box;
    }
    .mobile-cta-bar.show {
      transform: translateY(0);
    }
    .mobile-cta-bar .cta-btn {
      min-width: 0;
      overflow: hidden;
      white-space: nowrap;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 14px 12px;
      border-radius: 12px;
      font-size: 14px;
      font-weight: 800;
      letter-spacing: -0.01em;
      text-decoration: none;
    }
    .mobile-cta-bar .cta-call {
      background: var(--gradient);
      color: var(--white);
      box-shadow: 0 6px 14px -4px rgba(46,91,167,0.45);
    }
    .mobile-cta-bar .cta-quote {
      background: var(--white);
      color: var(--navy-deep);
      border: 2px solid var(--navy-deep);
    }
    .mobile-cta-bar .cta-btn svg {
      width: 16px;
      height: 16px;
      flex-shrink: 0;
    }
    /* prevent content from being hidden under sticky bar */
    body { padding-bottom: 80px; }
  }

  /* Misc mobile tweaks */
  @media (max-width: 768px) {
    .top-phone span { display: none; }
    .top-phone { padding: 10px; }
    .logo-img { height: 34px; }
    section { padding: 70px 0; }
    .hero { padding: 70px 0 80px; }
    .trust-strip { padding: 44px 0; }
    .urgency { padding: 22px 0; }
    .stat-num { font-size: 28px; }
    .stat-label { font-size: 12px; }
    .hero-stats { gap: 18px; padding-top: 36px; }
    .hero-eyebrow { font-size: 12px; padding: 7px 14px; }
  }

  /* Narrow mobile (Fold cover screen, small phones) */
  @media (max-width: 480px) {
    .container { padding: 0 18px; }
    section { padding: 56px 0; }
    .hero { padding: 48px 0 60px; }
    .trust-strip { padding: 32px 0; }
    .urgency { padding: 18px 0; }

    .hero h1 { font-size: 36px; line-height: 1.1; }
    .hero-sub { font-size: 15px; }
    .hero-eyebrow { font-size: 11px; padding: 6px 12px; margin-bottom: 22px; }

    .stat-num { font-size: 22px; }
    .stat-label { font-size: 11px; margin-top: 4px; }
    .hero-stats { gap: 14px 12px; padding-top: 28px; }

    .section-title { font-size: 28px; }
    .section-desc { font-size: 15px; }

    .btn { padding: 15px 22px; font-size: 15px; }
    .hero-ctas { gap: 10px; margin-bottom: 40px; }

    .trust-item h4 { font-size: 15px; }
    .trust-item p { font-size: 12px; }
    .trust-icon { width: 44px; height: 44px; }
    .trust-icon svg { width: 22px; height: 22px; }

    .service-card { padding: 28px 22px; }
    .service-card h3 { font-size: 19px; }

    .process-step { padding: 26px 20px; }
    .process-num { font-size: 32px; margin-bottom: 14px; }

    .why-card { padding: 26px 22px; }

    .portfolio-body { padding: 18px 18px 22px; }
    .portfolio-card h3 { font-size: 17px; }

    .coverage { padding: 70px 0; }

    .form-section { padding: 70px 0; }
    .form-info h2 { font-size: 30px; }
    .info-value.big { font-size: 22px; }

    /* Mobile sticky CTA - compact for narrow screens */
    .mobile-cta-bar { padding: 10px; gap: 6px; }
    .mobile-cta-bar .cta-btn {
      padding: 12px 10px;
      font-size: 13px;
      gap: 6px;
      letter-spacing: -0.02em;
    }
    .mobile-cta-bar .cta-btn svg { width: 14px; height: 14px; }
    body { padding-bottom: 72px; }
  }

  /* Reveal animation */
  .reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
  .reveal.in { opacity: 1; transform: translateY(0); }

  /* ===== Coverage - Maps & Coords (Turn 4 추가) ===== */
  .coverage-section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--blue);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 12px;
  }
  .region-chip-wrap.active .region-chip {
    box-shadow: 0 8px 22px -6px rgba(14,44,95,0.35);
  }
  .region-chip-wrap.main .region-chip {
    padding: 11px 22px;
    font-size: 14px;
    background: var(--gradient);
    color: var(--white);
    border-color: transparent;
    font-weight: 700;
  }
  .region-chip-wrap.main:hover .region-chip {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -8px rgba(46,91,167,0.5);
  }

  .coverage-maps {
    margin: 60px auto 0;
    max-width: 980px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    text-align: left;
  }
  @media (min-width: 800px) {
    .coverage-maps { grid-template-columns: 1.4fr 1fr; }
  }
  .coverage-map-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 32px -12px rgba(14,44,95,0.18);
    display: flex;
    flex-direction: column;
  }
  .coverage-map-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--line);
    background: var(--bg-soft);
  }
  .coverage-map-head h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--navy-deep);
    margin: 0;
    letter-spacing: -0.01em;
  }
  .coverage-map-head .ext-link {
    font-size: 12px;
    color: var(--blue);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  .coverage-map-head .ext-link:hover { text-decoration: underline; }
  .coverage-map-card iframe {
    width: 100%;
    height: 320px;
    border: 0;
    display: block;
    flex: 1;
  }
  .coverage-map-fallback {
    flex: 1;
    min-height: 320px;
    background:
      linear-gradient(135deg, rgba(46,91,167,0.06), rgba(79,180,227,0.10)),
      radial-gradient(circle at 50% 45%, rgba(46,91,167,0.18), transparent 60%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 28px;
    gap: 12px;
  }
  .coverage-map-fallback .fb-pin {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: 0 10px 24px -6px rgba(46,91,167,0.45);
  }
  .coverage-map-fallback p {
    font-size: 14px;
    color: var(--navy-deep);
    font-weight: 600;
    margin: 0;
    max-width: 240px;
    line-height: 1.45;
  }
  .coverage-map-fallback .fb-btn {
    margin-top: 6px;
    padding: 12px 22px;
    background: var(--navy-deep);
    color: var(--white);
    border-radius: 999px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: all .15s ease;
  }
  .coverage-map-fallback .fb-btn:hover {
    background: var(--blue);
    transform: translateY(-2px);
  }

  @media (max-width: 600px) {
    .coverage-map-card iframe,
    .coverage-map-fallback { height: 260px; min-height: 260px; }
  }

  /* ===== Turn 5 보강: 시공사례 이미지 placeholder + 메타 ===== */
  /* Turn 6에서 <div class="portfolio-image-placeholder"> 를 <img> 로 교체 */
  .portfolio-image-placeholder {
    width: 100%;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0E2C5F 0%, #2E5BA7 55%, #4FB4E3 100%);
    position: relative;
    overflow: hidden;
    transition: transform .5s ease;
  }
  .portfolio-image-placeholder::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      radial-gradient(circle at 20% 30%, rgba(255,255,255,0.10) 0, transparent 35%),
      radial-gradient(circle at 80% 70%, rgba(255,255,255,0.08) 0, transparent 40%);
  }
  .portfolio-image-placeholder svg {
    width: 56px;
    height: 56px;
    color: rgba(255,255,255,0.85);
    position: relative;
    z-index: 1;
    opacity: 0.9;
  }
  .portfolio-image-placeholder .ph-label {
    position: absolute;
    bottom: 14px;
    left: 16px;
    color: rgba(255,255,255,0.65);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    z-index: 1;
  }
  .portfolio-card:hover .portfolio-image-placeholder {
    transform: scale(1.05);
  }

  .portfolio-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--bg-soft);
  }
  .portfolio-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--muted);
    font-weight: 600;
  }
  .portfolio-meta-item svg {
    width: 13px;
    height: 13px;
    color: var(--blue);
    flex-shrink: 0;
  }
  @media (max-width: 600px) {
    .portfolio-meta { gap: 6px 12px; }
    .portfolio-meta-item { font-size: 11px; }
  }

  /* ============================================
     QUOTE SECTION (Turn 6a) — 강남구 병원 무료 견적
     ============================================ */
  .quote-section {
    padding: 96px 0 80px;
    background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
    position: relative;
    overflow: hidden;
  }
  .quote-section::before {
    content: '';
    position: absolute;
    top: -120px; right: -160px;
    width: 480px; height: 480px;
    background: radial-gradient(circle, rgba(79, 180, 227, 0.10) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
  }
  .quote-section .container { position: relative; z-index: 1; }

  .quote-header {
    text-align: center;
    margin-bottom: 56px;
  }
  .quote-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--blue);
    margin-bottom: 14px;
    text-transform: uppercase;
  }
  .quote-title {
    font-size: clamp(28px, 4.2vw, 40px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--navy-deep);
    margin: 0 0 16px;
    line-height: 1.2;
  }
  .quote-title strong {
    background: linear-gradient(120deg, var(--navy-deep) 0%, var(--blue) 60%, var(--blue-bright) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .quote-subtitle {
    font-size: 16px;
    color: #5a6779;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
  }

  .quote-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 24px;
    max-width: 980px;
    margin: 0 auto 32px;
  }

  /* 메인 CTA 카드 (구글 폼) */
  .quote-card-primary {
    display: flex;
    flex-direction: column;
    padding: 44px 40px 40px;
    background: var(--gradient);
    color: #fff;
    border-radius: 24px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 16px 40px rgba(14, 44, 95, 0.22);
  }
  .quote-card-primary::before {
    content: '';
    position: absolute;
    top: -40%; right: -20%;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(79, 180, 227, 0.40) 0%, transparent 65%);
    pointer-events: none;
  }
  .quote-card-primary::after {
    content: '';
    position: absolute;
    bottom: -30%; left: -10%;
    width: 240px; height: 240px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
  }
  .quote-card-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 48px rgba(14, 44, 95, 0.32);
  }
  .quote-card-primary > * { position: relative; z-index: 1; }

  .quote-card-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 28px;
    backdrop-filter: blur(6px);
  }
  .quote-card-icon svg {
    width: 28px;
    height: 28px;
    stroke: #fff;
    stroke-width: 2;
    fill: none;
  }
  .quote-card-primary h3 {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 0 0 12px;
    line-height: 1.25;
  }
  .quote-card-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.65;
    margin: 0 0 32px;
  }
  .quote-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    align-self: flex-start;
    padding: 15px 26px;
    background: #fff;
    color: var(--navy-deep);
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: -0.01em;
    transition: gap 0.25s ease;
  }
  .quote-card-btn svg {
    width: 16px;
    height: 16px;
    stroke: var(--navy-deep);
    stroke-width: 2.5;
    fill: none;
  }
  .quote-card-primary:hover .quote-card-btn { gap: 14px; }

  .quote-card-meta {
    margin-top: 20px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.04em;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .quote-card-meta::before {
    content: '';
    width: 6px;
    height: 6px;
    background: #4FB4E3;
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(79, 180, 227, 0.8);
  }

  /* 보조 CTA 카드 (전화) */
  .quote-card-secondary {
    display: flex;
    flex-direction: column;
    padding: 32px 28px;
    background: #fff;
    border-radius: 24px;
    border: 1px solid rgba(46, 91, 167, 0.10);
    box-shadow: 0 6px 20px rgba(14, 44, 95, 0.06);
  }
  .quote-contact-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--blue);
    margin-bottom: 16px;
    text-transform: uppercase;
  }
  .quote-contact-item {
    display: flex;
    gap: 14px;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid #eef2f7;
  }
  .quote-contact-item:last-of-type { border-bottom: none; padding-bottom: 18px; }
  .quote-contact-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    background: var(--bg-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .quote-contact-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--blue);
    stroke-width: 2;
    fill: none;
  }
  .quote-contact-info { flex: 1; min-width: 0; }
  .quote-contact-info-label {
    display: block;
    font-size: 12px;
    color: #6a7585;
    font-weight: 600;
    margin-bottom: 2px;
    letter-spacing: -0.01em;
  }
  .quote-contact-info a {
    display: inline-block;
    font-size: 22px;
    font-weight: 800;
    color: var(--navy-deep);
    letter-spacing: -0.02em;
    text-decoration: none;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
  }
  .quote-contact-info a:hover { color: var(--blue); }
  .quote-contact-info-hint {
    display: block;
    font-size: 11.5px;
    color: #8893a3;
    margin-top: 3px;
    letter-spacing: -0.005em;
  }

  .quote-contact-note {
    margin-top: 14px;
    padding: 14px 16px;
    background: linear-gradient(135deg, rgba(79, 180, 227, 0.10) 0%, rgba(46, 91, 167, 0.06) 100%);
    border-radius: 12px;
    border-left: 3px solid var(--blue-bright);
    font-size: 13px;
    color: var(--navy);
    line-height: 1.55;
  }
  .quote-contact-note strong { color: var(--navy-deep); font-weight: 700; }

  /* 트러스트 row (출장비 무료 등) */
  .quote-trust-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 16px;
    list-style: none;
    padding: 20px 24px;
    margin: 0 auto;
    max-width: 980px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid rgba(46, 91, 167, 0.08);
    box-shadow: 0 4px 12px rgba(14, 44, 95, 0.04);
  }
  .quote-trust-row li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    letter-spacing: -0.01em;
  }
  .quote-trust-row li svg {
    width: 16px;
    height: 16px;
    stroke: var(--blue-bright);
    stroke-width: 2.5;
    fill: none;
    flex-shrink: 0;
  }

  /* 모바일 반응 */
  @media (max-width: 860px) {
    .quote-grid {
      grid-template-columns: 1fr;
      gap: 18px;
    }
  }
  @media (max-width: 600px) {
    .quote-section { padding: 64px 0 56px; }
    .quote-header { margin-bottom: 36px; }
    .quote-eyebrow { font-size: 12px; }
    .quote-subtitle { font-size: 14.5px; }
    .quote-card-primary { padding: 32px 26px 30px; }
    .quote-card-icon { width: 48px; height: 48px; margin-bottom: 20px; }
    .quote-card-icon svg { width: 24px; height: 24px; }
    .quote-card-primary h3 { font-size: 22px; }
    .quote-card-desc { font-size: 14px; margin-bottom: 24px; }
    .quote-card-btn { padding: 13px 22px; font-size: 14px; }
    .quote-card-secondary { padding: 24px 20px; }
    .quote-contact-item { gap: 12px; padding: 12px 0; }
    .quote-contact-icon { width: 38px; height: 38px; border-radius: 10px; }
    .quote-contact-icon svg { width: 18px; height: 18px; }
    .quote-contact-info a { font-size: 19px; }
    .quote-trust-row { gap: 6px 12px; padding: 16px 18px; }
    .quote-trust-row li { font-size: 12.5px; }
  }

  /* ============================================
     FOOTER (Turn 6b) — 회사 정보 + 간단 내부 링크
     ============================================ */
  .site-footer {
    background: linear-gradient(180deg, #0A2350 0%, #061A3D 100%);
    color: rgba(255, 255, 255, 0.78);
    padding: 64px 0 32px;
    margin-top: 80px;
    position: relative;
    overflow: hidden;
  }
  .site-footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg,
      transparent 0%,
      rgba(79, 180, 227, 0.4) 50%,
      transparent 100%);
  }
  .site-footer::after {
    content: '';
    position: absolute;
    top: -80px; left: -120px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(79, 180, 227, 0.06) 0%, transparent 65%);
    pointer-events: none;
  }
  .site-footer .container { position: relative; z-index: 1; }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
  }

  /* 좌측: 회사 정보 */
  .footer-brand-block .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
  }
  .footer-logo-mark {
    width: 44px;
    height: 44px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(79, 180, 227, 0.25);
  }
  .footer-logo-mark svg {
    width: 24px;
    height: 24px;
    fill: #fff;
  }
  .footer-brand-name {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: #fff;
    line-height: 1.2;
  }
  .footer-brand-tag {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.04em;
    margin-top: 2px;
  }
  .footer-desc {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 24px;
    max-width: 460px;
  }
  .footer-desc strong { color: rgba(255, 255, 255, 0.92); font-weight: 600; }

  .footer-business-info {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 8px 16px;
    font-size: 13px;
    line-height: 1.6;
  }
  .footer-business-info dt {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
  }
  .footer-business-info dd {
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
  }
  .footer-business-info dd a {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    transition: color 0.2s ease;
  }
  .footer-business-info dd a:hover { color: var(--blue-bright); }

  /* 우측: 내부 링크 */
  .footer-nav-block {
    display: flex;
    flex-direction: column;
  }
  .footer-nav-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.16em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 20px;
    text-transform: uppercase;
  }
  .footer-nav-list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .footer-nav-list a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    letter-spacing: -0.01em;
    transition: color 0.2s ease, gap 0.25s ease;
  }
  .footer-nav-list a:hover {
    color: var(--blue-bright);
    gap: 12px;
  }
  .footer-nav-list a svg {
    width: 12px;
    height: 12px;
    stroke: rgba(255, 255, 255, 0.4);
    stroke-width: 2.5;
    fill: none;
    transition: stroke 0.2s ease;
  }
  .footer-nav-list a:hover svg { stroke: var(--blue-bright); }

  .footer-quote-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 22px;
    background: rgba(79, 180, 227, 0.12);
    border: 1px solid rgba(79, 180, 227, 0.30);
    color: #fff;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: -0.01em;
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
    align-self: flex-start;
  }
  .footer-quote-cta:hover {
    background: rgba(79, 180, 227, 0.22);
    border-color: rgba(79, 180, 227, 0.55);
    transform: translateY(-2px);
  }
  .footer-quote-cta svg {
    width: 14px; height: 14px;
    stroke: var(--blue-bright);
    stroke-width: 2.5;
    fill: none;
  }

  /* 하단 구분선 + 카피라이트 */
  .footer-bottom {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.5);
  }
  .footer-copy { letter-spacing: -0.01em; }
  .footer-credit { letter-spacing: -0.01em; }
  .footer-credit strong {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
  }

  @media (max-width: 768px) {
    .site-footer { padding: 56px 0 28px; margin-top: 64px; }
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 40px;
      margin-bottom: 36px;
    }
    .footer-brand-name { font-size: 18px; }
    .footer-desc { font-size: 13.5px; }
    .footer-business-info { font-size: 12.5px; gap: 6px 14px; }
    .footer-nav-title { font-size: 11.5px; margin-bottom: 16px; }
    .footer-nav-list { gap: 10px; margin-bottom: 24px; }
    .footer-nav-list a { font-size: 14.5px; }
    .footer-quote-cta { padding: 12px 18px; font-size: 13.5px; }
    .footer-bottom {
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
      font-size: 12px;
    }
  }

  /* ============================================
     MOBILE FIXED CTA (Turn 6b) — 화면 하단 고정
     ≤ 768px에서만 표시, iOS safe-area 처리
     ============================================ */
  .mobile-cta-bar {
    display: none;
  }
  @media (max-width: 768px) {
    .mobile-cta-bar {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0;
      position: fixed;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 100;
      background: #fff;
      border-top: 1px solid rgba(46, 91, 167, 0.10);
      box-shadow: 0 -6px 20px rgba(14, 44, 95, 0.10);
      padding-bottom: env(safe-area-inset-bottom, 0);
    }
    .mobile-cta-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 16px 12px;
      font-size: 15px;
      font-weight: 800;
      letter-spacing: -0.02em;
      text-decoration: none;
      transition: opacity 0.2s ease;
    }
    .mobile-cta-btn:active { opacity: 0.85; }
    .mobile-cta-btn svg {
      width: 18px;
      height: 18px;
      stroke-width: 2.2;
      fill: none;
      flex-shrink: 0;
    }
    .mobile-cta-call {
      background: var(--navy-deep);
      color: #fff;
    }
    .mobile-cta-call svg { stroke: #fff; }
    .mobile-cta-quote {
      background: var(--gradient);
      color: #fff;
      position: relative;
      overflow: hidden;
    }
    .mobile-cta-quote svg { stroke: #fff; }
    .mobile-cta-quote::before {
      content: '';
      position: absolute;
      top: -50%; right: -20%;
      width: 120px; height: 120px;
      background: radial-gradient(circle, rgba(79, 180, 227, 0.45) 0%, transparent 70%);
      pointer-events: none;
    }
    .mobile-cta-quote > * { position: relative; z-index: 1; }

    /* 모바일에서 페이지 본문 끝이 고정 CTA에 가려지지 않게 footer에 여백 추가 */
    .site-footer { padding-bottom: 90px; }
  }
  @media (max-width: 380px) {
    .mobile-cta-btn { font-size: 14px; padding: 14px 8px; gap: 6px; }
    .mobile-cta-btn svg { width: 16px; height: 16px; }
  }