* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  :root {
    --primary-color: #6b5ce7;
    --primary-hover: #5a4bd6;
    --secondary-color: #1a1a1a;
    --accent-blue: #2196f3;
    --accent-green: #4caf50;
    --text-primary: #1a1a1a;
    --text-secondary: #666;
    --text-tertiary: #999;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f8f8;
    --bg-tertiary: #f5f5f5;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --gradient-hero: linear-gradient(135deg, #e8e0f0 0%, #f5f0fa 50%, #fdf5f0 100%);
    --gradient-cta: linear-gradient(90deg, #ff6b6b, #ff8e53);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  body {
    font-family: "Inter", "Noto Sans KR", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  /* 최상단 Section */
  .top-section {
    background: var(--gradient-hero);
    padding: 80px 20px;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
  }
  
  .top-section-container {
    max-width: 1160px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
  }
  
  .top-section-content {
    max-width: 550px;
  }
  
  .top-logo {
    margin-bottom: 34px;
  }
  
  .logo-image {
    height: auto;
    max-width: 300px;
    display: block;
  }
  
  .top-section-subtitle {
    font-size: 24px;
    color: #000000;
    margin-bottom: 12px;
    font-weight: 700;
  }
  
  .top-section-description {
    font-size: 18px;
    color: #000000;
    line-height: 1.8;
    margin-bottom: 32px;
  }
  
  .btn-primary,
  .btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 10px 18px;
    border-radius: 999px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
  }
  
  .btn-primary {
    background: #0066CC;
    color: white;
    box-shadow: var(--shadow-md);
  }

  .btn-primary span {
    color: #FFFFFF;
  }
  
  .btn-primary:hover {
    background: #1272d2;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }
  
  .btn-secondary {
    background: #0066CC;
    color: white;
    margin-top: 32px;
  }

  .btn-secondary span {
    color: #FFFFFF;
  }
  
  .btn-secondary:hover {
    background: #1272d2;
    transform: translateY(-2px);
  }

  .btn-primary svg,
  .btn-secondary svg {
    stroke: #FFFFFF;
  }
  
  
  .btn-primary svg,
  .btn-secondary svg {
    transition: transform 0.3s ease;
  }
  
  .btn-primary:hover svg,
  .btn-secondary:hover svg {
    transform: translateX(4px);
  }
  
  /* 최상단 Image */
  .top-section-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .top-section-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 1;
  }
  
  .gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
  }
  
  .orb-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #aba1ff, #a29bfe);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
  }
  
  .orb-2 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, #fb6bff, #ffdbf1);
    bottom: 10%;
    right: 10%;
    animation-delay: 3s;
  }
  
  @keyframes float {
    0%, 100% {
      transform: translate(0, 0) scale(1);
    }
    50% {
      transform: translate(20px, -20px) scale(1.1);
    }
  }
  
  .top-section-graphic {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .graphic-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px solid rgba(107, 92, 231, 0.2);
  }
  
  .circle-1 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 3s ease-in-out infinite;
  }
  
  .circle-2 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 3s ease-in-out infinite 0.5s;
  }
  
  .circle-3 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    /* background: #000000; */
    opacity: 0.1;
    animation: pulse 3s ease-in-out infinite 1s;
  }
  
  @keyframes pulse {
    0%, 100% {
      opacity: 0.3;
      transform: translate(-50%, -50%) scale(1);
    }
    50% {
      opacity: 0.6;
      transform: translate(-50%, -50%) scale(1.1);
    }
  }
  
  /* Services Section */
  .services {
    padding: 120px 20px 60px;
    background: var(--bg-primary);
    scroll-margin-top: 100px;
  }
  
  /* Used Bike Section with gradient background */
  .used-bike-section {
    background: linear-gradient(133deg, rgba(247, 243, 251, 1) 0%, rgba(222, 233, 234, 1) 100%);
    padding: 120px 0;
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .section-title {
    text-align: center;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 100px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
  }
  
  /* Service Block */
  .service-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  
  /* Service 1: 데스크탑에서 이미지가 왼쪽, 콘텐츠가 오른쪽 */
  .service-block:first-child .service-card.desktop-image {
    grid-column: 1;
    grid-row: 1;
  }
  
  .service-block:first-child .service-content {
    grid-column: 2;
    grid-row: 1;
  }
  
  /* used-bike-section의 service-block: 데스크탑에서 콘텐츠가 왼쪽, 이미지가 오른쪽 */
  .used-bike-section .service-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  
  .used-bike-section .service-block .service-content {
    grid-column: 1;
    grid-row: 1;
  }
  
  .used-bike-section .service-block .service-card.phone-card-alt.desktop-image {
    grid-column: 2;
    grid-row: 1;
  }
  
  .service-block.animate {
    opacity: 1;
    transform: translateY(0);
    margin-bottom: 60px;
  }
  
  /* .service-block.reverse {
    direction: rtl;
  } */
  
  .service-block.reverse > * {
    direction: ltr;
  }
  
  .service-content {
    max-width: 550px;
  }
  
  .service-card {
    position: relative;
  }
  
  /* Search Card */
  .search-card {
    position: relative;
    border-radius: var(--border-radius-lg);
  }
  
  .lease-image,
  .search-image {
    width: 80%;
    height: auto;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    border-radius: 16px;
  }
  
  /* 모바일 이미지 숨기기 (데스크톱) */
  .service-card.phone-card.mobile-image-after-desc,
  .service-card.phone-card-alt.mobile-image-after-title,
  .service-card.search-card.mobile-image-after-title {
    display: none;
  }
  
  .desktop-image {
    display: block;
  }
  
  .search-header {
    margin-bottom: 20px;
  }
  
  .search-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
  }
  
  .tag {
    background: var(--bg-tertiary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #000000;
    font-weight: 500;
  }
  
  .tag.highlight {
    background: #e8f5e9;
    color: var(--accent-green);
  }
  
  .tag .check {
    color: var(--primary-color);
    margin-right: 4px;
  }
  
  .search-input-wrapper {
    margin: 20px 0;
  }
  
  .search-input {
    display: flex;
    align-items: center;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    transition: var(--transition);
  }
  
  .search-input:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(107, 92, 231, 0.1);
  }
  
  .search-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    margin-right: 12px;
    white-space: nowrap;
    font-weight: 500;
  }
  
  .search-input input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.95rem;
    outline: none;
    color: var(--text-primary);
  }
  
  .search-input input::placeholder {
    color: var(--text-tertiary);
  }
  
  .search-btn {
    background: var(--accent-blue);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    margin-left: 8px;
  }
  
  .search-btn:hover {
    background: #1976d2;
    transform: scale(1.05);
  }
  
  .brand-tags {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
  }
  
  .brand-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
  }
  
  .brand-logo {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
  }
  
  .brand-age {
    font-size: 0.75rem;
    color: var(--text-tertiary);
  }
  
  /* Service Content Styles */
  .service-label {
    display: inline-block;
    font-size: 18px;
    color: #000000;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 16px;
    font-weight: 600;
    letter-spacing: 0.02em;
  }
  
  .service-label.gradient-label {
    background: linear-gradient(93deg, rgba(14, 182, 255, 1) 0%, rgba(255, 78, 228, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-bottom: none;
    padding-bottom: 0;
  }
  
  .service-label.blue {
    color: var(--accent-blue);
    border-color: var(--accent-blue);
  }
  
  .service-label.blue.gradient-label {
    background: linear-gradient(93deg, rgba(14, 182, 255, 1) 0%, rgba(255, 78, 228, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    border-bottom: none;
    padding-bottom: 0;
  }
  
  .service-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
  }
  
  .service-desc {
    font-size: 18px;
    color: #000000;
    line-height: 1.8;
  }
  
  .service-desc strong {
    color: var(--text-primary);
    font-weight: 600;
  }
  
  .service-desc-alt {
    font-size: 18px;
    color: #000000;
    line-height: 1.8;
    margin-bottom: 32px;
  }
  
  .service-desc-alt strong {
    color: var(--text-primary);
    font-weight: 600;
  }
  
  .service-note {
    font-size: 12px;
    color: #585858;
    margin-top: 16px;
    font-style: normal;
    max-width: 500px;
  }
  
  /* Phone Card */
  .phone-card {
    display: flex;
    justify-content: left;
    align-items: center;
    grid-row: 1;
  }
  
  .phone-mockup-wrapper {
    position: relative;
  }
  
  .phone-frame {
    width: 320px;
    height: 640px;
    background: linear-gradient(180deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-xl);
    position: relative;
  }
  
  .phone-frame::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: #1a1a1a;
    border-radius: 0 0 20px 20px;
    z-index: 10;
  }
  
  .phone-screen {
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    border-radius: 32px;
    overflow: hidden;
    position: relative;
  }
  
  .phone-content-inner {
    height: 100%;
    display: flex;
    flex-direction: column;
  }
  
  .phone-header {
    height: 50px;
    background: var(--bg-primary);
    border-radius: 32px 32px 0 0;
    position: relative;
  }
  
  .phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 25px;
    background: var(--bg-primary);
    border-radius: 0 0 20px 20px;
  }
  
  .phone-body {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
  }
  
  .app-header {
    text-align: center;
    margin-bottom: 32px;
  }
  
  .app-header h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
  }
  
  .app-subtitle {
    font-size: 0.9rem;
    color: #000000;
  }
  
  .app-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  
  .app-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 20px;
    border: 1px solid var(--border-color);
  }
  
  .app-card-title {
    font-size: 0.85rem;
    color: #000000;
    margin-bottom: 8px;
  }
  
  .app-card-value {
    font-size: 2rem;
    font-weight: 700;
    color: #000000;
  }
  
  /* Listing Card */
  .listing-card {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-top: 32px;
    max-width: 400px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
  }
  
  
  .listing-badge {
    display: inline-block;
    background: #000000;
    color: white;
    font-size: 0.75rem;
    padding: 6px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
    font-weight: 600;
  }
  
  .listing-title {
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1.5;
    font-weight: 500;
  }
  
  .listing-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
  }
  
  .listing-price span {
    font-size: 1rem;
    font-weight: 400;
    color: #000000;
  }
  
  .listing-details {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
  }
  
  .detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.9rem;
  }
  
  .detail-label {
    color: var(--text-tertiary);
  }
  
  .detail-value {
    color: var(--text-primary);
    font-weight: 500;
  }
  
  /* Phone Mockup Alt */
  .phone-card-alt {
    display: flex;
    justify-content: center;
  }
  
  .phone-image {
    max-width: 400px;
    height: auto;
    border-radius: var(--border-radius-lg);
  }
  
  /* Direct Trade Section */
  .direct-trade-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  
  .direct-trade-section.animate {
    opacity: 1;
    transform: translateY(0);
  }
  
  .direct-trade-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  .direct-trade-image {
    display: flex;
    justify-content: center;
  }
  
  .direct-trade-img {
    max-width: 340px;
    height: auto;
    display: block;
    border-radius: var(--border-radius-lg);
  }
  
  .direct-trade-content {
    max-width: 500px;
  }
  
  .direct-trade-text {
    font-size: 18px;
    color: #000000;
    line-height: 1.8;
  }
  
  .phone-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .phone-header-section {
    text-align: center;
  }
  
  .phone-content h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.3;
    color: var(--text-primary);
  }
  
  .highlight-text {
    color: var(--accent-blue);
  }
  
  .phone-desc {
    text-align: center;
    font-size: 0.9rem;
    color: #000000;
    line-height: 1.6;
  }
  
  .phone-desc a {
    color: var(--accent-blue);
    text-decoration: underline;
    font-weight: 500;
  }
  
  .phone-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
  }
  
  .phone-btn {
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    padding: 12px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--text-primary);
    font-family: inherit;
  }
  
  .phone-btn:hover,
  .phone-btn.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(107, 92, 231, 0.05);
  }
  
  .phone-cta {
    background: var(--gradient-cta);
    color: white;
    padding: 14px 16px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    box-shadow: var(--shadow-md);
  }
  
  .cta-badge {
    background: rgba(255, 255, 255, 0.25);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
  }
  
  .phone-section {
    background: var(--bg-primary);
    border-radius: var(--border-radius-md);
    padding: 20px;
    border: 1px solid var(--border-color);
  }
  
  .phone-section-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    line-height: 1.4;
    color: var(--text-primary);
  }
  
  .filter-btn {
    background: var(--bg-tertiary);
    border: none;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 0.8rem;
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--text-primary);
    font-family: inherit;
  }
  
  .filter-btn:hover {
    background: var(--border-color);
  }
  
  .filter-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
  }
  
  .filter-select {
    flex: 1;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    color: var(--text-primary);
    font-family: inherit;
  }
  
  .bike-listing {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
  }
  
  .bike-image-placeholder {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    background: linear-gradient(135deg, #e0e0e0, #f5f5f5);
    flex-shrink: 0;
  }
  
  .bike-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
  }
  
  .bike-location {
    font-size: 0.8rem;
    color: var(--text-tertiary);
  }
  
  /* Responsive Design */
  @media (max-width: 1024px) {
    .top-section-container {
      gap: 60px;
    }
  
    .logo-image {
      max-width: 250px;
    }
  
    .section-title {
      font-size: 2rem;
    }
  
    .service-block {
      gap: 60px;
      margin-bottom: 100px;
    }
  
    .service-title {
      font-size: 1.75rem;
    }
  }
  
  @media (max-width: 768px) {
    .top-section {
      padding: 60px 20px;
      min-height: auto;
    }
  
    .top-section-container {
      grid-template-columns: 1fr;
      gap: 40px;
      text-align: center;
    }
  
    .top-section-content {
      max-width: 100%;
    }
  
    .logo-image {
      max-width: 200px;
      margin: 0 auto;
    }
  
    .top-section-image-wrapper {
      max-width: 400px;
      margin: 0 auto;
    }
  
    .services {
      padding: 120px 20px 0;
    }
  
    .section-title {
      font-size: 1.75rem;
      margin-bottom: 60px;
    }
  
    .service-block,
    .service-block.reverse {
      grid-template-columns: 1fr;
      gap: 40px;
      margin-bottom: 80px;
    }
  
    /* 모바일 이미지 표시, 데스크톱 이미지 숨기기 */
    .service-card.phone-card.mobile-image-after-desc,
    .service-card.phone-card-alt.mobile-image-after-title,
    .service-card.search-card.mobile-image-after-title {
      display: block;
      margin: 24px 0;
    }
  
    .service-card.search-card.desktop-image,
    .service-card.phone-card-alt.desktop-image {
      display: none;
    }
  
    /* Service 1: search-image를 "쉽고 빠른 상품 주문" 문구 아래로 이동 */
    .service-block:first-child {
      display: flex;
      flex-direction: column;
    }
  
    .service-block:first-child .service-content {
      order: 1;
    }
  
    .service-block:first-child .service-card.desktop-image {
      display: none;
    }
  
    /* Service 2: lease-image를 service-desc 문구 아래로 이동 */
    .service-block.reverse {
      display: flex;
      flex-direction: column;
    }
  
    .service-block.reverse .service-content {
      order: 1;
    }
  
    .service-block.reverse .service-card.desktop-image {
      display: none;
    }
  
    .service-content {
      max-width: 100%;
      text-align: center;
    }
  
    .service-title {
      font-size: 1.5rem;
    }
  
    .service-desc,
    .service-desc-alt {
      font-size: 18px;
    }
  
    .service-desc br,
    .service-desc-alt br {
      display: none;
    }
  
    .listing-card {
      margin: 32px auto 0;
      max-width: 100%;
    }
  
    
  
    .phone-frame {
      width: 280px;
      height: 560px;
    }
  
    .phone-mockup {
      max-width: 100%;
      padding: 24px 20px;
    }
  
    .phone-buttons {
      flex-direction: column;
    }
  
    .phone-btn {
      width: 100%;
    }
  
    .brand-tags {
      flex-direction: column;
      gap: 20px;
    }
  }
  
  @media (max-width: 480px) {
    .top-section {
      padding: 40px 15px;
    }
  
    .logo-image {
      max-width: 180px;
    }
  
    .top-section-subtitle {
      font-size: 22px;
    }
    .top-section-description {
      font-size: 18px;
    }
  
    .btn-primary,
    .btn-secondary {
      padding: 12px 24px;
      font-size: 16px;
    }
  
    .top-section-image-wrapper {
      max-width: 300px;
    }
  
    .services {
      padding: 80px 15px 0;
    }
  
    .section-title {
      font-size: 1.5rem;
      margin-bottom: 40px;
    }
  
    .service-title {
      font-size: 24px;
    }
  
    .service-block {
      margin-bottom: 60px;
    }
  
    .phone-frame {
      width: 260px;
      height: 520px;
    }
  
    .phone-mockup {
      padding: 20px 16px;
    }
  
    .phone-content h4 {
      font-size: 1.2rem;
    }
  
    .search-input {
      flex-wrap: wrap;
    }
  
    .search-label {
      width: 100%;
      margin-bottom: 8px;
      margin-right: 0;
    }
  }
  
  /* 친환경 라인 Section */
  .original-section {
    padding: 100px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #F3FBF6 100%);
    position: relative;
    overflow: hidden;
  }

  .original-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 720px;
    height: auto;
    aspect-ratio: 1;
    background-image: url('/assets/img/introduction/4_eco.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: top right;
    pointer-events: none;
    z-index: 0;
  }

  .original-section .container {
    position: relative;
    z-index: 1;
  }
    
  .original-header {
    text-align: center;
    margin: 0 auto 60px;
  }
  
  .original-header .section-label {
    display: inline-block;
    font-size: 18px;
    color: #000000;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
  }
  
  .original-header .section-label.gradient-label {
    background: linear-gradient(93deg, rgba(14, 182, 255, 1) 0%, rgba(255, 78, 228, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .original-header .section-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
  }
  
  .original-header .section-description {
    font-size: 18px;
    color: #000000;
    line-height: 1.8;
    margin-bottom: 32px;
  }
  
  
  .original-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }
  
  .original-grid.animate {
    opacity: 1;
    transform: translateY(0);
  }
  
  .original-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    cursor: pointer;
  }
  
  .original-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
  }
  
  
  .original-card-image {
    margin-bottom: 24px;
  }
  
  .card-image-placeholder {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #e8e0f0 0%, #f5f0fa 100%);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
  }
  
  .placeholder-icon {
    font-size: 3rem;
    opacity: 0.6;
  }
  
  .podobox-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-md);
    object-fit: cover;
  }
  
  .original-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  .original-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
    letter-spacing: -0.01em;
  }
  
  .original-card-desc {
    font-size: 16px;
    color: #000000;
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
  }
  
  .original-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #0066CC;
    font-weight: 400;
    font-size: 12px;
    text-decoration: none;
    transition: var(--transition);
    margin-top: auto;
    pointer-events: none;
  }
  
  .original-card:hover .original-card-link {
    gap: 10px;
    color: #0066CC;
  }
  
  .original-card-link svg {
    transition: transform 0.3s ease;
  }
  
  .original-card:hover .original-card-link svg {
    transform: translateX(-2px);
  }
  
  /* 포도프렌즈 입정 Section */
  .partners-section {
    padding: 100px 20px;
    background: var(--bg-primary);
  }
  
  .partners-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
  }
  
  .partners-header .section-label {
    display: inline-block;
    font-size: 18px;
    color: var(--accent-blue);
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
  }
  
  .partners-header .section-label.gradient-label {
    background: linear-gradient(93deg, rgba(14, 182, 255, 1) 0%, rgba(255, 78, 228, 1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  
  .partners-header .section-title {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
  }
  
  .partners-header .section-description {
    font-size: 18px;
    color: #000000;
    line-height: 1.8;
  }
  
  .partners-content {
    max-width: 1200px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    text-align: center;
  }
  
  .partners-content.animate {
    opacity: 1;
    transform: translateY(0);
  }
  
  .partners-intro-btn {
    display: inline-flex;
    margin: 0 auto 48px;
    justify-content: center;
  }
  
  .partners-banners {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .partner-banner {
    width: 100%;
    border-radius: var(--border-radius-md);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    overflow: hidden;
  }
  
  
  .banner-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
  }
  
  /* Responsive Design for New Sections */
  @media (max-width: 1024px) {
    .original-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
  
    .partners-banners {
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
  
    .used-bike-section {
      padding: 40px 0;
      margin: 40px 0 0;
      width: 100vw;
      left: 50%;
      transform: translateX(-50%);
    }
  
    .original-header .section-title,
    .partners-header .section-title {
      font-size: 2rem;
    }
  
    .direct-trade-container {
      gap: 60px;
    }
  
    .used-bike-section {
      padding: 60px 0;
      margin: 60px 0 0;
      width: 100vw;
      left: 50%;
      transform: translateX(-50%);
    }
  
    /* Service 3: phone-image를 "포도프렌즈로 해결" 문구 아래로 이동 */
    .used-bike-section {
      text-align: center;
    }
  
    .used-bike-section .service-block {
      display: flex;
      flex-direction: column;
      align-items: center;
    }
  
    .used-bike-section .service-block .service-content {
      order: 1;
      text-align: center;
    }
  
    .used-bike-section .service-block .service-card.desktop-image {
      display: none;
    }
  
    .used-bike-section .service-block .mobile-image-after-title {
      display: block;
      margin: 24px 0;
    }
  
    .used-bike-section .direct-trade-section {
      text-align: center;
    }
  
    .used-bike-section .direct-trade-container {
      text-align: center;
    }
  }
  
  @media (max-width: 768px) {
    .original-section,
    .partners-section {
      padding: 60px 20px;
    }

    .original-section::before {
      width: 250px;
    }
  
    .original-header,
    .partners-header {
      margin-bottom: 48px;
    }
  
    .original-header .section-title,
    .partners-header .section-title {
      font-size: 1.75rem;
    }
  
    .original-grid {
      grid-template-columns: 1fr;
      gap: 24px;
    }
  
    .partners-banners {
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
  
    .direct-trade-section {
      margin-top: 60px;
    }
  
    .direct-trade-container {
      grid-template-columns: 1fr;
      gap: 40px;
      text-align: center;
    }
  
    .direct-trade-content {
      max-width: 100%;
    }
  
    .phone-image,
    .direct-trade-img {
      max-width: 70%;
    }
  
    .used-bike-section {
      padding: 80px 15px;
      margin: 40px 0 0;
      width: 100vw;
      left: 50%;
      transform: translateX(-50%);
      text-align: center;
    }
  
    .used-bike-section .service-block {
      align-items: center;
    }
  
    .used-bike-section .service-content {
      text-align: center;
    }
  
    .used-bike-section .direct-trade-container {
      text-align: center;
    }
  }
  
  @media (max-width: 480px) {
    .original-section,
    .partners-section {
      padding: 80px 15px;
    }
  
    .original-header .section-title,
    .partners-header .section-title {
      font-size: 24px;
    }
  
    .original-card {
      padding: 24px;
    }
  
    .partners-banners {
      grid-template-columns: repeat(1, 1fr);
      gap: 16px;
    }
  }
  
  /* Animation Classes */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(40px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .animate {
    animation: fadeInUp 0.8s ease forwards;
  }