:root {
      --primary-900: #0d1e2e;
      --primary-800: #132e47;
      --primary-700: #1a3f61;
      --primary-600: #23527c;
      --accent-emerald: #10b981;
      --accent-teal: #0d9488;
      --accent-mint: #e6f9f3;
      --accent-orange: #f59e0b;
      --accent-red: #ef4444;
      --surface-light: #f8fafc;
      --surface-white: #ffffff;
      --text-main: #0f172a;
      --text-muted: #64748b;
      --border-color: #e2e8f0;
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 22px;
      --radius-full: 9999px;
      --shadow-sm: 0 2px 8px rgba(19, 46, 71, 0.05);
      --shadow-md: 0 10px 25px -5px rgba(19, 46, 71, 0.08), 0 8px 10px -6px rgba(19, 46, 71, 0.05);
      --shadow-lg: 0 20px 35px -8px rgba(19, 46, 71, 0.12);
    }

    /* 스킵 링크: 키보드 사용자용 */
    .skip-link {
      position: absolute;
      top: -100px;
      left: 16px;
      background: var(--primary-900);
      color: #fff;
      padding: 10px 16px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      z-index: 10000;
      text-decoration: none;
    }
    .skip-link:focus { top: 12px; }

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

    /* 전역 한글 줄맞춤: 단어 단위 유지 + 어색한 끊김 방지 */
    html {
      word-break: keep-all;
      overflow-wrap: break-word;
      line-break: strict;
      -webkit-hyphens: none;
      hyphens: none;
      text-wrap: pretty;
    }
    h1, h2, h3, h4, h5, h6,
    p, li, span, a, button, label, strong, em {
      word-break: keep-all;
      overflow-wrap: break-word;
      line-break: strict;
      word-wrap: break-word;
    }

    body {
      font-family: "Noto Sans KR", system-ui, -apple-system, sans-serif;
      background-color: #f4f8fa;
      color: var(--text-main);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

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

    button {
      font-family: inherit;
      cursor: pointer;
      border: none;
      background: none;
    }
    /* 접근성: 키보드 포커스 링 표시 (마우스 클릭 시에는 숨김) */
    button:focus-visible,
    a:focus-visible,
    input:focus-visible,
    textarea:focus-visible,
    select:focus-visible {
      outline: 2px solid var(--accent-teal);
      outline-offset: 2px;
    }

    /* 상단 배너 */
    .top-banner {
      background: linear-gradient(90deg, #132e47, #1a3f61);
      color: #e2e8f0;
      font-size: 13px;
      padding: 9px 16px;
      text-align: center;
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 12px;
      border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .top-banner-badge {
      background: var(--accent-emerald);
      color: #fff;
      padding: 2px 9px;
      border-radius: var(--radius-full);
      font-weight: 700;
      font-size: 11px;
      letter-spacing: 0.5px;
    }

    /* 네비게이션 헤더 */
    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }
    .nav-container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 14px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .brand-logo-area {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .brand-logo-img {
      width: 48px;
      height: 48px;
      object-fit: contain;
      border-radius: 50%;
      border: 2px solid var(--accent-emerald);
      background: #fff;
      box-shadow: 0 2px 10px rgba(16, 185, 129, 0.2);
    }
    .brand-title {
      font-size: 20px;
      font-weight: 800;
      color: var(--primary-800);
      display: flex;
      flex-direction: column;
      line-height: 1.2;
    }
    .brand-title span.sub {
      font-size: 11px;
      font-weight: 500;
      color: var(--accent-teal);
      letter-spacing: 0.5px;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 28px;
    }
    .nav-link {
      font-size: 15px;
      font-weight: 600;
      color: #334155;
      transition: color 0.2s;
      position: relative;
    }
    .nav-link:hover {
      color: var(--accent-teal);
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn-call {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 9px 16px;
      border-radius: var(--radius-full);
      font-size: 13px;
      font-weight: 700;
      background: #f1f5f9;
      color: var(--primary-800);
      border: 1px solid #cbd5e1;
      transition: all 0.2s;
    }
    .btn-call:hover {
      background: #e2e8f0;
    }
    .btn-primary {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 10px 20px;
      border-radius: var(--radius-full);
      font-size: 14px;
      font-weight: 700;
      background: linear-gradient(135deg, var(--accent-teal), var(--accent-emerald));
      color: #fff;
      box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
      transition: all 0.2s;
    }
    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
    }

    /* 햄버거 버튼 (모바일) */
    .mobile-menu-btn {
      display: none;
      flex-direction: column;
      justify-content: center;
      gap: 4px;
      width: 40px;
      height: 40px;
      background: #f8fafc;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      cursor: pointer;
      align-items: center;
    }
    .mobile-menu-btn .menu-bar {
      width: 18px;
      height: 2px;
      background: var(--primary-800);
      border-radius: 2px;
      transition: all 0.2s;
    }
    .mobile-nav {
      display: none;
      flex-direction: column;
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 12px 16px 16px;
      gap: 4px;
      box-shadow: var(--shadow-md);
    }
    .mobile-nav[hidden] { display: none !important; }
    .mobile-nav:not([hidden]) { display: flex; }
    .mobile-nav-link {
      padding: 12px 14px;
      font-size: 15px;
      font-weight: 600;
      color: #1e293b;
      border-radius: var(--radius-sm);
      text-decoration: none;
    }
    .mobile-nav-link:hover, .mobile-nav-link:focus-visible {
      background: #f1f5f9;
      color: var(--accent-teal);
    }
    .mobile-nav-tel {
      margin-top: 8px;
      background: linear-gradient(135deg, var(--accent-teal), var(--accent-emerald));
      color: #fff !important;
      text-align: center;
      font-weight: 700;
      border-radius: var(--radius-full);
    }
    @media (max-width: 960px) {
      .mobile-menu-btn { display: flex; }
    }

    /* 히어로 섹션 */
    .hero-section {
      background: linear-gradient(180deg, #ffffff 0%, #edf5f8 100%);
      padding: 70px 24px 80px;
      position: relative;
      overflow: hidden;
    }
    .hero-bg-shapes {
      position: absolute;
      width: 600px;
      height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, rgba(255,255,255,0) 70%);
      top: -200px;
      right: -100px;
      pointer-events: none;
    }
    .hero-container {
      max-width: 1240px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 50px;
      align-items: center;
    }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: var(--accent-mint);
      color: #065f46;
      border: 1px solid #a7f3d0;
      padding: 6px 14px;
      border-radius: var(--radius-full);
      font-size: 13px;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .hero-title {
      font-size: 44px;
      font-weight: 900;
      line-height: 1.25;
      color: var(--primary-900);
      margin-bottom: 20px;
      letter-spacing: -0.8px;
    }
    .hero-title .highlight {
      background: linear-gradient(135deg, var(--primary-700), var(--accent-teal));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-desc {
      font-size: 18px;
      color: #475569;
      line-height: 1.7;
      margin-bottom: 34px;
    }
    .hero-features-strip {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 36px;
    }
    .hero-feature-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 600;
      color: #1e293b;
      background: rgba(255, 255, 255, 0.8);
      padding: 8px 16px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
    }
    .hero-cta-group {
      display: flex;
      gap: 14px;
      flex-wrap: wrap;
    }
    .btn-hero-lg {
      padding: 16px 32px;
      font-size: 16px;
      font-weight: 800;
      border-radius: var(--radius-full);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      transition: all 0.2s;
    }
    .btn-hero-primary {
      background: linear-gradient(135deg, #132e47, #1f4e79);
      color: #fff;
      box-shadow: 0 10px 25px rgba(19, 46, 71, 0.3);
    }
    .btn-hero-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(19, 46, 71, 0.4);
    }
    .btn-hero-secondary {
      background: #fff;
      color: var(--primary-800);
      border: 2px solid #cbd5e1;
    }
    .btn-hero-secondary:hover {
      border-color: var(--accent-teal);
      color: var(--accent-teal);
      background: #f8fafc;
    }

    /* 히어로 우측 대화형 사전 문진 카드 */
    .hero-interactive-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-lg);
      border: 1px solid #e2e8f0;
      position: relative;
    }
    .card-header-badge {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 20px;
    }
    .badge-live-pulse {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 700;
      color: #065f46;
      background: var(--accent-mint);
      padding: 4px 10px;
      border-radius: var(--radius-full);
    }
    .pulse-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent-emerald);
      animation: pulse 1.6s infinite;
    }
    @keyframes pulse {
      0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
      70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
      100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
    }

    .triage-input-box {
      width: 100%;
      border: 1.5px solid #cbd5e1;
      border-radius: var(--radius-md);
      padding: 14px;
      font-size: 14px;
      color: #1e293b;
      resize: none;
      min-height: 95px;
      font-family: inherit;
      transition: border 0.2s;
    }
    .triage-input-box:focus {
      border-color: var(--accent-teal);
      background: #fafcfc;
    }
    .quick-chips-area {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
      margin-bottom: 18px;
    }
    .quick-chip {
      background: #f1f5f9;
      border: 1px solid #e2e8f0;
      color: #334155;
      font-size: 12px;
      font-weight: 600;
      padding: 6px 12px;
      border-radius: var(--radius-full);
      cursor: pointer;
      transition: all 0.15s;
      font-family: inherit;
    }
    .quick-chip:hover,
    .quick-chip:focus-visible {
      background: var(--accent-mint);
      color: #065f46;
      border-color: #a7f3d0;
    }

    /* 트리아지 4단계 결과 뷰어 */
    .triage-result-card {
      display: none;
      background: #f8fafc;
      border-radius: var(--radius-md);
      padding: 18px;
      border: 1px solid #e2e8f0;
      margin-top: 16px;
      animation: fadeIn 0.3s ease;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(6px); }
      to { opacity: 1; transform: translateY(0); }
    }
    .triage-status-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-weight: 800;
      font-size: 13px;
      padding: 4px 12px;
      border-radius: var(--radius-full);
      margin-bottom: 8px;
    }
    .status-green { background: #dcfce7; color: #15803d; border: 1px solid #86efac; }
    .status-yellow { background: #fef9c3; color: #854d0e; border: 1px solid #fde047; }
    .status-orange { background: #ffedd5; color: #c2410c; border: 1px solid #fdba74; }
    .status-red { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }

    /* 핵심 서비스 모듈 그리드 (4대 기능) */
    .section-module {
      padding: 90px 24px;
      max-width: 1240px;
      margin: 0 auto;
    }
    .section-header-center {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 56px;
    }
    .section-kicker {
      font-size: 13px;
      font-weight: 800;
      color: var(--accent-teal);
      letter-spacing: 1.5px;
      text-transform: uppercase;
      margin-bottom: 10px;
    }
    .section-title {
      font-size: 36px;
      font-weight: 900;
      color: var(--primary-900);
      line-height: 1.3;
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }
    .section-desc {
      font-size: 16px;
      color: #64748b;
    }

    .services-grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .service-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 30px 24px;
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
      cursor: pointer;
    }
    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: var(--accent-teal);
    }
    .service-icon-wrap {
      width: 54px;
      height: 54px;
      border-radius: var(--radius-md);
      background: #f1f5f9;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 26px;
      margin-bottom: 20px;
    }
    .service-card-title {
      font-size: 19px;
      font-weight: 800;
      color: var(--primary-800);
      margin-bottom: 12px;
    }
    .service-card-desc {
      font-size: 14px;
      color: #64748b;
      line-height: 1.6;
      margin-bottom: 20px;
      flex-grow: 1;
    }
    .service-card-action {
      font-size: 13px;
      font-weight: 700;
      color: var(--accent-teal);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    /* 몬스멕타 및 시그니처 처방제 섹션 */
    .products-section {
      padding: 90px 24px;
      background: #ffffff;
    }
    .products-container {
      max-width: 1240px;
      margin: 0 auto;
    }
    .products-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
      background: #f8fafc;
      border-radius: var(--radius-lg);
      padding: 44px;
      border: 1px solid var(--border-color);
    }
    .product-details h3 {
      font-size: 28px;
      font-weight: 900;
      color: var(--primary-900);
      margin-bottom: 14px;
    }
    .product-badges {
      display: flex;
      gap: 8px;
      margin-bottom: 20px;
    }
    .p-badge {
      font-size: 12px;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: var(--radius-sm);
    }
    .p-badge-teal { background: var(--accent-mint); color: #065f46; }
    .p-badge-blue { background: #e0f2fe; color: #0369a1; }

    .dosage-calculator-box {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
    }
    .calc-title {
      font-size: 16px;
      font-weight: 800;
      color: var(--primary-800);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* B2B 파트너십 허브 & 봄봄솔루션 경매장 공급망 */
    .b2b-hub-section {
      padding: 90px 24px;
      background: linear-gradient(135deg, #09192b 0%, #132e47 60%, #0d2134 100%);
      color: #ffffff;
      position: relative;
    }
    .b2b-hub-container {
      max-width: 1240px;
      margin: 0 auto;
    }
    .b2b-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(245, 158, 11, 0.2);
      border: 1px solid #f59e0b;
      color: #fbbf24;
      font-size: 11.5px;
      font-weight: 800;
      padding: 4px 12px;
      border-radius: 999px;
      margin-bottom: 16px;
      letter-spacing: 0.5px;
    }
    .b2b-hub-title {
      font-size: 32px;
      font-weight: 900;
      line-height: 1.3;
      margin-bottom: 14px;
      letter-spacing: -0.5px;
    }
    .b2b-hub-desc {
      font-size: 15.5px;
      color: #cbd5e1;
      line-height: 1.7;
      max-width: 820px;
      margin-bottom: 40px;
    }
    .b2b-cards-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      margin-bottom: 50px;
    }
    @media (max-width: 960px) {
      .b2b-cards-grid {
        grid-template-columns: 1fr;
      }
    }
    .b2b-box {
      background: rgba(255, 255, 255, 0.05);
      border: 1.5px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-lg);
      padding: 32px;
      backdrop-filter: blur(10px);
      transition: all 0.3s ease;
    }
    .b2b-box:hover {
      transform: translateY(-3px);
      border-color: var(--accent-teal);
      background: rgba(255, 255, 255, 0.08);
    }
    .b2b-box-head {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }
    .b2b-box-icon {
      font-size: 26px;
      background: rgba(255, 255, 255, 0.1);
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .b2b-box-title {
      font-size: 20px;
      font-weight: 800;
      color: #ffffff;
    }
    .b2b-box-desc {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.6;
      margin-bottom: 20px;
    }
    .b2b-features-list {
      list-style: none;
      margin-bottom: 26px;
    }
    .b2b-features-list li {
      font-size: 14px;
      color: #e2e8f0;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .b2b-features-list li span.chk {
      color: #34d399;
      font-weight: 900;
    }
    .btn-b2b {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      width: 100%;
      padding: 13px 20px;
      border-radius: 10px;
      font-size: 14.5px;
      font-weight: 800;
      cursor: pointer;
      transition: all 0.2s ease;
      border: none;
    }
    .btn-b2b-primary {
      background: linear-gradient(135deg, #0d9488, #059669);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(13, 148, 136, 0.3);
    }
    .btn-b2b-amber {
      background: linear-gradient(135deg, #f59e0b, #d97706);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(245, 158, 11, 0.3);
    }

    /* 파보겔 섹션 & 인터랙티브 계산기 */
    .parvogel-highlight-section {
      background: #fffbeb;
      border: 2px solid #fef08a;
      border-radius: var(--radius-lg);
      padding: 36px;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 36px;
      align-items: center;
      margin-top: 10px;
      color: #1e293b;
    }
    @media (max-width: 960px) {
      .parvogel-highlight-section {
        grid-template-columns: 1fr;
        padding: 24px 18px;
      }
    }
    .parvogel-calc-box {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      border: 1px solid #fde047;
      box-shadow: 0 4px 16px rgba(245, 158, 11, 0.1);
    }

    /* 병원 안내 및 용인 전문 진료센터 위치 정보 */
    .hospital-info-section {
      padding: 80px 24px;
      background: #f1f5f9;
    }
    .info-container {
      max-width: 1240px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
    }
    .info-card {
      background: #ffffff;
      border-radius: var(--radius-lg);
      padding: 36px;
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
    }
    .info-title {
      font-size: 22px;
      font-weight: 800;
      color: var(--primary-800);
      margin-bottom: 20px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .info-item {
      display: flex;
      margin-bottom: 16px;
      font-size: 15px;
    }
    .info-label {
      width: 110px;
      font-weight: 700;
      color: #64748b;
      flex-shrink: 0;
    }
    .info-value {
      color: #1e293b;
      font-weight: 500;
    }

    /* 푸터 */
    footer {
      background: #0f172a;
      color: #94a3b8;
      padding: 60px 24px 30px;
      font-size: 14px;
      border-top: 1px solid #1e293b;
    }
    .footer-container {
      max-width: 1240px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand h4 {
      color: #ffffff;
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 12px;
    }
    .footer-disclaimer {
      font-size: 12px;
      color: #64748b;
      line-height: 1.7;
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid #1e293b;
    }

    /* 팝업 모달 */
    .modal-backdrop {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(15, 23, 42, 0.7);
      backdrop-filter: blur(5px);
      z-index: 1000;
      align-items: center;
      justify-content: center;
      padding: 20px;
    }
    .modal-content {
      background: #ffffff;
      border-radius: var(--radius-lg);
      max-width: 600px;
      width: 100%;
      padding: 32px;
      max-height: 90vh;
      overflow-y: auto;
      position: relative;
      box-shadow: var(--shadow-lg);
    }
    .modal-close {
      position: absolute;
      top: 20px;
      right: 20px;
      font-size: 24px;
      color: #94a3b8;
      cursor: pointer;
      background: none;
      border: none;
      transition: color 0.2s;
    }
    .modal-close:hover {
      color: #1e293b;
    }

    /* 모바일 전용 하단 고정 액션 바 */
    .mobile-bottom-bar {
      display: none;
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(12px);
      border-top: 1px solid #e2e8f0;
      padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
      z-index: 999;
      box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
      grid-template-columns: 1fr 1.3fr 1.2fr;
      gap: 8px;
    }
    .btn-m-bar {
      padding: 11px 6px;
      font-size: 13px;
      font-weight: 700;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 4px;
      text-align: center;
    }

    /* 반응형 모바일 */
    @media (max-width: 960px) {
      .hero-container {
        grid-template-columns: 1fr;
        gap: 36px;
      }
      .services-grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
      .products-grid {
        grid-template-columns: 1fr;
      }
      .info-container {
        grid-template-columns: 1fr;
      }
      .footer-container {
        grid-template-columns: 1fr;
      }
      .notice-board-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 24px;
      }
      .nav-menu {
        display: none;
      }
      .hero-title {
        font-size: 32px;
      }
      .nav-container {
        padding: 12px 16px;
      }
      .b2b-hub-section {
        padding: 60px 16px;
      }
      .b2b-hub-title {
        font-size: 26px;
      }
      .products-section {
        padding: 60px 16px;
      }
      .hospital-info-section {
        padding: 60px 16px;
      }
      .info-card {
        padding: 24px 20px;
      }
    }
    @media (max-width: 768px) {
      .mobile-bottom-bar {
        display: grid;
      }
      body {
        padding-bottom: 80px; /* 하단 바 가림 방지 */
      }
      .header-actions .btn-call {
        display: none; /* 모바일 하단 바로 이동 */
      }
      .brand-title span.sub {
        display: none;
      }
      .hero-section {
        padding: 40px 16px 50px;
      }
      .section-module {
        padding: 60px 16px;
      }
      .hero-title {
        font-size: 27px;
        line-height: 1.3;
      }
      .hero-desc {
        font-size: 15px;
      }
      .hero-cta-group {
        flex-direction: column;
      }
      .btn-hero-lg {
        width: 100%;
        justify-content: center;
      }
      .services-grid-4 {
        grid-template-columns: 1fr;
      }
      .products-grid {
        padding: 24px 18px;
      }
      .modal-backdrop {
        padding: 12px;
      }
      .modal-content {
        padding: 22px 18px;
        width: 100%;
        max-height: 95vh;
        border-radius: var(--radius-md);
      }
      .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
      }
      .footer-container {
        gap: 28px;
      }
      footer {
        padding: 48px 16px 24px;
      }
      .brand-logo-img {
        width: 40px;
        height: 40px;
      }
      .brand-title {
        font-size: 17px;
      }
      .top-banner {
        font-size: 11.5px;
        flex-wrap: wrap;
        gap: 6px;
        padding: 8px 12px;
      }
    }
    @media (max-width: 420px) {
      .hero-title {
        font-size: 24px;
      }
      .section-title {
        font-size: 26px;
      }
      .b2b-hub-title {
        font-size: 22px;
      }
      .hero-features-strip {
        gap: 8px;
      }
      .hero-feature-item {
        font-size: 12.5px;
        padding: 6px 12px;
      }
    }

    /* 모바일 전역 좌우폭 10% 축소 (갤럭시 울트라 등 넓은 모바일 잘림 방지) */
    @media (max-width: 960px) {
      html, body { overflow-x: hidden; }
      .nav-container,
      .hero-container,
      .section-module,
      .products-container,
      .info-container,
      .b2b-hub-container,
      .footer-container {
        max-width: 90% !important;
        width: 90% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        padding-left: 0 !important;
        padding-right: 0 !important;
        box-sizing: border-box;
      }
      .hero-section,
      .b2b-hub-section,
      .products-section,
      .hospital-info-section {
        padding-left: 5% !important;
        padding-right: 5% !important;
      }
      .top-banner { padding-left: 5% !important; padding-right: 5% !important; }
      .mobile-nav { padding-left: 5% !important; padding-right: 5% !important; }
    }
    @media (max-width: 768px) {
      .hero-section,
      .b2b-hub-section,
      .products-section,
      .hospital-info-section {
        padding-left: 5% !important;
        padding-right: 5% !important;
      }
    }

    /* 접근성: 모션 감소 선호 시 애니메이션 제거 */
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }
    /* 접근성: 고대비/포커스 강화, 터치 타깃 44px 확보 */
    .mobile-bottom-bar .btn-m-bar { min-height: 44px; }
    .btn-call:focus-visible, .btn-primary:focus-visible { outline-offset: 3px; }

    /* 인쇄 전용 스타일: 요약서 인쇄 시 전체 웹사이트를 숨기고 요약서 1장만 깔끔하게 출력 */
    @media print {
      @page {
        size: A4 portrait;
        margin: 10mm;
      }
      body {
        background: #ffffff !important;
        color: #000000 !important;
        padding: 0 !important;
        margin: 0 !important;
      }
      /* 전체 페이지 요소 숨김 */
      .top-banner, header, .hero-section, .section-module, 
      .products-section, .hospital-info-section, footer, .mobile-bottom-bar,
      .modal-close, .modal-backdrop:not(#summaryModal) {
        display: none !important;
      }

      /* 모달 배경 해제 및 요약서 단독 출력 */
      .modal-backdrop#summaryModal {
        display: block !important;
        position: static !important;
        background: none !important;
        backdrop-filter: none !important;
        padding: 0 !important;
        width: 100% !important;
        height: auto !important;
        inset: auto !important;
      }
      #summaryModal .modal-content {
        box-shadow: none !important;
        border: 2px solid #0f172a !important;
        border-radius: 12px !important;
        max-width: 100% !important;
        width: 100% !important;
        padding: 24px 30px !important;
        margin: 0 auto !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
      }
      #summaryModal .modal-close,
      #summaryModal button,
      #summaryModal .btn-primary,
      #summaryModal .btn-call {
        display: none !important;
      }
      #summaryModal input,
      #summaryModal textarea {
        border: 1px solid #94a3b8 !important;
        background: #f8fafc !important;
        color: #0f172a !important;
        font-size: 14px !important;
        box-shadow: none !important;
      }
    }