:root {
      --bg: #0a0b0d;
      --surface: #131519;
      --surface-2: #1a1d22;
      --border: rgba(255, 255, 255, 0.09);
      --border-strong: rgba(255, 255, 255, 0.16);
      --gold: #cea23c;
      --gold-bright: #f0cf7a;
      --gold-dim: #8a6f2f;
      --text: #f2efe6;
      --text-muted: #9aa0ab;
      --text-faint: #5f6570;
      --radius: 14px;
      --mono: 'IBM Plex Mono', monospace;
      --sans: 'PretendardVariable', 'Pretendard', -apple-system, sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: var(--sans);
      line-height: 1.5;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }

    body::before {
      content: "";
      position: fixed;
      inset: 0;
      background: radial-gradient(ellipse 900px 500px at 15% -10%, rgba(206, 162, 60, 0.10), transparent 60%),
        radial-gradient(ellipse 700px 500px at 100% 10%, rgba(93, 126, 224, 0.06), transparent 60%);
      pointer-events: none;
      z-index: 0;
    }

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

    .wrap {
      max-width: 1160px;
      margin: 0 auto;
      padding: 0 28px;
    }

    section {
      position: relative;
      z-index: 1;
    }

    a:focus-visible,
    button:focus-visible {
      outline: 2px solid var(--gold-bright);
      outline-offset: 3px;
      border-radius: 4px;
    }

    @media (prefers-reduced-motion: reduce) {
      * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }

    header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(10, 11, 13, 0.72);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border);
    }

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

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 700;
      font-size: 19px;
      letter-spacing: -0.01em;
    }

    .logo-mark {
      width: 38px;
      height: 38px;
      flex-shrink: 0;
      object-fit: contain;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 36px;
    }

    .nav-links a {
      font-size: 14.5px;
      color: var(--text-muted);
      transition: color .2s;
    }

    .nav-links a:hover {
      color: var(--text);
    }

    .nav-ctas {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .nav-cta {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 9px 16px;
      font-weight: 700;
      font-size: 13px;
      border-radius: 999px;
      transition: transform .2s, box-shadow .2s;
      white-space: nowrap;
    }

    .nav-cta-buy {
      background: linear-gradient(135deg, var(--gold-bright), var(--gold));
      color: #161207;
    }

    .nav-cta-buy:hover {
      transform: translateY(-1px);
      box-shadow: 0 8px 24px rgba(206, 162, 60, 0.28);
    }

    .nav-cta-kakao {
      border: 1px solid var(--border-strong);
      color: var(--text-muted);
      font-size: 12px;
      padding: 7px 13px;
    }

    .nav-cta-kakao:hover {
      border-color: var(--gold-dim);
      background: rgba(255, 255, 255, 0.03);
    }

    .hero {
      padding: 110px 0 70px;
    }

    .hero-grid {
      max-width: 640px;
      margin: 0 auto;
      text-align: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: var(--mono);
      font-size: 12.5px;
      letter-spacing: 0.06em;
      color: var(--gold-bright);
      padding: 6px 12px;
      border: 1px solid rgba(206, 162, 60, 0.35);
      border-radius: 999px;
      background: rgba(206, 162, 60, 0.06);
      margin-bottom: 22px;
    }

    .eyebrow::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--gold-bright);
      box-shadow: 0 0 8px var(--gold-bright);
    }

    h1 {
      font-size: 50px;
      line-height: 1.18;
      letter-spacing: -0.02em;
      font-weight: 700;
      margin-bottom: 22px;
    }

    h1 .accent {
      background: linear-gradient(100deg, var(--gold-bright), var(--gold) 60%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .hero-sub {
      font-size: 17.5px;
      color: var(--text-muted);
      max-width: 480px;
      margin: 0 auto 34px;
    }

    .hero-ctas {
      display: flex;
      gap: 14px;
      margin-bottom: 28px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .btn-primary {
      padding: 14px 26px;
      border-radius: 10px;
      font-weight: 700;
      font-size: 15px;
      background: linear-gradient(135deg, var(--gold-bright), var(--gold));
      color: #161207;
      transition: transform .2s, box-shadow .2s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 30px rgba(206, 162, 60, 0.25);
    }

    .btn-secondary {
      padding: 14px 26px;
      border-radius: 10px;
      font-weight: 600;
      font-size: 15px;
      border: 1px solid var(--border-strong);
      color: var(--text);
      transition: border-color .2s, background .2s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-secondary:hover {
      border-color: var(--gold-dim);
      background: rgba(255, 255, 255, 0.03);
    }

    .hero-tags {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      justify-content: center;
    }

    .hero-tag {
      font-size: 12.5px;
      color: var(--text-muted);
      border: 1px solid var(--border);
      padding: 7px 13px;
      border-radius: 999px;
      font-family: var(--mono);
    }

    .trustbar {
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      padding: 26px 0;
    }

    .trust-row {
      display: flex;
      justify-content: center;
      gap: 14px;
      flex-wrap: wrap;
    }

    .trust-chip {
      font-size: 13.5px;
      color: var(--text-muted);
      border: 1px solid var(--border);
      padding: 9px 18px;
      border-radius: 999px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .trust-chip svg {
      width: 15px;
      height: 15px;
      color: var(--gold-bright);
    }

    .trust-chip-highlight {
      color: var(--gold-bright);
      border-color: rgba(206, 162, 60, 0.4);
      background: rgba(206, 162, 60, 0.08);
      font-weight: 700;
    }

    .section-head {
      max-width: 600px;
      margin-bottom: 56px;
    }

    .section-head .eyebrow {
      margin-bottom: 16px;
    }

    .section-head h2 {
      font-size: 34px;
      font-weight: 700;
      letter-spacing: -0.02em;
      line-height: 1.28;
      margin-bottom: 14px;
    }

    .section-head p {
      color: var(--text-muted);
      font-size: 16px;
    }

    .features {
      padding: 110px 0;
    }

    .how-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      position: relative;
    }

    .how-grid::before {
      content: "";
      position: absolute;
      top: 27px;
      left: 8%;
      right: 8%;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--border-strong) 15%, var(--border-strong) 85%, transparent);
    }

    .how-step {
      padding: 0 20px;
      position: relative;
    }

    .how-num {
      width: 54px;
      height: 54px;
      border-radius: 50%;
      background: var(--surface-2);
      border: 1px solid var(--border-strong);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--mono);
      font-weight: 600;
      font-size: 16px;
      color: var(--gold-bright);
      margin-bottom: 24px;
      position: relative;
      z-index: 1;
    }

    .how-step h3 {
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }

    .how-step p {
      font-size: 14.5px;
      color: var(--text-muted);
    }

    .how-step p strong {
      color: var(--gold-bright);
      font-weight: 700;
    }

    .postpay-badge {
      display: inline-flex;
      align-items: center;
      font-size: 11.5px;
      font-weight: 700;
      background: linear-gradient(135deg, var(--gold-bright), var(--gold));
      color: #161207;
      padding: 4px 10px;
      border-radius: 999px;
      letter-spacing: -0.01em;
    }

    .feature-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .feature-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px 28px;
      transition: border-color .25s, transform .25s;
    }

    .feature-card:hover {
      border-color: var(--gold-dim);
      transform: translateY(-4px);
    }

    .feature-icon {
      width: 44px;
      height: 44px;
      border-radius: 11px;
      background: linear-gradient(135deg, rgba(206, 162, 60, 0.18), rgba(206, 162, 60, 0.05));
      border: 1px solid rgba(206, 162, 60, 0.25);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
    }

    .feature-icon svg {
      width: 22px;
      height: 22px;
      color: var(--gold-bright);
    }

    .feature-card h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .feature-card p {
      font-size: 14.5px;
      color: var(--text-muted);
    }
    .product-section {
      padding: 0 0 110px;
    }

    .product-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .product-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .phone-frame {
      width: 190px;
      height: 388px;
      border-radius: 38px;
      background: linear-gradient(160deg, #2c2e34, #0e0f12);
      padding: 9px;
      box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.75), inset 0 0 0 2px rgba(255, 255, 255, 0.07);
      position: relative;
      margin-bottom: 26px;
    }

    .phone-screen {
      width: 100%;
      height: 100%;
      border-radius: 29px;
      overflow: hidden;
      position: relative;
      background: radial-gradient(circle at 30% 20%, rgba(206, 162, 60, 0.18), transparent 55%), linear-gradient(165deg, #1a1d22, #0c0d10);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .phone-screen video {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .phone-notch {
      display: none;
    }

    .phone-screen-content {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      z-index: 1;
      padding: 16px;
      text-align: center;
    }

    .phone-app-icon {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      background: linear-gradient(160deg, #1b1d22 0%, #101216 60%, #0c0d10 100%);
      border: 1px solid var(--border-strong);
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 12px 24px rgba(0, 0, 0, 0.5);
    }

    .phone-app-icon svg {
      width: 24px;
      height: 24px;
      color: var(--gold-bright);
    }

    .phone-screen-content span {
      font-family: var(--mono);
      font-size: 10.5px;
      color: var(--text-faint);
    }
    .phone-btn {
      position: absolute;
      background: linear-gradient(90deg, #3a3d44, #1c1e23);
      border-radius: 2px;
    }

    .phone-mute {
      left: -3px;
      top: 70px;
      width: 3px;
      height: 16px;
    }

    .phone-vol-up {
      left: -3px;
      top: 100px;
      width: 3px;
      height: 30px;
    }

    .phone-vol-down {
      left: -3px;
      top: 140px;
      width: 3px;
      height: 30px;
    }

    .phone-power {
      right: -3px;
      top: 110px;
      width: 3px;
      height: 44px;
    }

    .product-name {
      font-size: 19px;
      font-weight: 700;
      letter-spacing: -0.01em;
      margin-bottom: 8px;
    }

    .product-desc {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 18px;
      line-height: 1.6;
    }

    .product-cta {
      padding: 11px 22px;
      border-radius: 9px;
      font-weight: 700;
      font-size: 13.5px;
      background: linear-gradient(135deg, var(--gold-bright), var(--gold));
      color: #161207;
      transition: transform .2s, box-shadow .2s;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .product-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 26px rgba(206, 162, 60, 0.25);
    }

    .product-add {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 12px;
      border: 1px dashed var(--border-strong);
      border-radius: 20px;
      padding: 40px 20px;
      color: var(--text-faint);
      font-size: 13.5px;
      min-height: 388px;
    }

    .product-add svg {
      width: 30px;
      height: 30px;
      color: var(--gold-dim);
    }
    .product-options {
      width: 100%;
      display: flex;
      flex-direction: column;
      gap: 8px;
      margin: 18px 0 20px;
    }

    .option-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      border: 1px solid var(--border);
      border-radius: 9px;
      padding: 10px 14px;
      background: var(--surface-2);
    }

    .product-stock {
      width: fit-content;
      margin: 4px 0 14px;
      padding: 5px 10px;
      border: 1px solid rgba(143, 227, 163, .25);
      border-radius: 999px;
      color: #8fe3a3;
      background: rgba(143, 227, 163, .08);
      font-family: var(--mono);
      font-size: 11px;
    }

    .product-stock.sold-out {
      color: #f2a3a3;
      border-color: rgba(242, 163, 163, .25);
      background: rgba(242, 163, 163, .08);
    }

    .product-cta.is-disabled {
      opacity: .45;
      cursor: not-allowed;
      filter: grayscale(.7);
    }

    .empty-products {
      grid-column: 1 / -1;
      color: var(--text-faint);
      text-align: center;
      padding: 36px 0;
    }

    .option-name {
      font-size: 13.5px;
      font-weight: 600;
      color: var(--text);
    }

    .option-price {
      font-size: 13.5px;
      font-family: var(--mono);
      color: var(--gold-bright);
      white-space: nowrap;
    }

    .postpay-note {
      font-size: 12px;
      color: var(--gold-bright);
      font-weight: 600;
      margin-bottom: 14px;
    }
    .physical-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 24px;
      max-width: 640px;
      margin: 0 auto;
    }

    .physical-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      overflow: hidden;
      transition: border-color .25s, transform .25s;
    }

    .physical-card:hover {
      border-color: var(--gold-dim);
      transform: translateY(-4px);
    }

    .physical-photos {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      padding: 16px 16px 0;
    }

    .physical-photo {
      width: 100%;
      aspect-ratio: 1.586/1;
      background: var(--surface-2);
      border: 1px solid var(--border-strong);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      position: relative;
    }

    .physical-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .physical-photo span.ph-placeholder {
      font-size: 12.5px;
      color: var(--text-faint);
      font-family: var(--mono);
    }

    .physical-photo .ph-tag {
      position: absolute;
      bottom: 8px;
      left: 8px;
      font-size: 11px;
      font-family: var(--mono);
      color: var(--gold-bright);
      background: rgba(10, 11, 13, 0.75);
      padding: 3px 9px;
      border-radius: 999px;
    }

    .physical-info {
      padding: 20px;
    }

    .physical-name {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 6px;
    }

    .physical-desc {
      font-size: 13.5px;
      color: var(--text-muted);
      margin-bottom: 14px;
    }

    .physical-price {
      font-family: var(--mono);
      font-size: 14px;
      color: var(--gold-bright);
      margin-bottom: 14px;
    }

    .quote-section {
      padding: 0 0 110px;
    }

    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .review-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 28px;
      display: flex;
      flex-direction: column;
      transition: border-color .25s, transform .25s;
    }

    .review-card:hover {
      border-color: var(--gold-dim);
      transform: translateY(-4px);
    }

    .review-shot {
      width: 100%;
      max-width: 220px;
      aspect-ratio: 9/16;
      border-radius: 14px;
      margin: 0 auto 18px;
      overflow: hidden;
      background: var(--surface-2);
      border: 1px dashed var(--border-strong);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .review-shot img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }

    .review-shot span {
      font-size: 11.5px;
      color: var(--text-faint);
      font-family: var(--mono);
    }

    .review-stars {
      display: flex;
      gap: 3px;
      margin-bottom: 16px;
    }

    .review-stars svg {
      width: 15px;
      height: 15px;
      color: var(--gold-bright);
    }

    .review-text {
      font-size: 14.5px;
      line-height: 1.6;
      color: var(--text);
      margin-bottom: 20px;
      flex: 1;
    }

    .review-person {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .review-avatar {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: linear-gradient(135deg, #3a3d44, #1c1e23);
      border: 1px solid var(--border-strong);
      flex-shrink: 0;
    }

    .review-person b {
      font-size: 13.5px;
      display: block;
    }

    .review-person span {
      font-size: 12px;
      color: var(--text-faint);
    }
    .review-form-section {
      padding: 0 0 110px;
    }

    .review-form-card {
      max-width: 520px;
      margin: 0 auto;
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 32px;
    }

    .review-form-card label {
      font-size: 12.5px;
      color: var(--text-faint);
      display: block;
      margin: 14px 0 6px;
    }

    .review-form-card label:first-child {
      margin-top: 0;
    }

    .review-form-card input[type=text],
    .review-form-card input[type=number],
    .review-form-card textarea,
    .review-form-card input[type=file] {
      width: 100%;
      background: var(--surface-2);
      border: 1px solid var(--border-strong);
      color: var(--text);
      border-radius: 8px;
      padding: 10px 12px;
      font-family: var(--sans);
      font-size: 14px;
    }

    .review-upload-box {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 9px 14px;
      align-items: center;
      padding: 15px;
      border: 1px solid rgba(206, 162, 60, .22);
      border-radius: 14px;
      background: linear-gradient(145deg, rgba(206, 162, 60, .09), transparent 58%), var(--surface-2);
    }

    .review-upload-trigger {
      position: relative;
      display: flex !important;
      align-items: center;
      gap: 14px;
      min-height: 112px;
      margin: 0 !important;
      padding: 18px 100px 18px 18px;
      border: 1.5px dashed rgba(247, 211, 116, .48);
      border-radius: 12px;
      color: var(--text) !important;
      cursor: pointer;
      background: rgba(0, 0, 0, .12);
      transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
    }

    .review-upload-trigger:hover {
      border-color: var(--gold);
      background: rgba(206, 162, 60, .1);
      transform: translateY(-1px);
      box-shadow: 0 12px 30px rgba(0, 0, 0, .18);
    }

    .review-upload-icon {
      width: 52px;
      height: 52px;
      display: grid;
      place-items: center;
      flex-shrink: 0;
      border: 1px solid rgba(247, 211, 116, .26);
      border-radius: 14px;
      background: rgba(206, 162, 60, .14);
      color: var(--gold-bright);
    }

    .review-upload-icon svg {
      width: 26px;
      height: 26px;
    }

    .review-upload-copy {
      min-width: 0;
    }

    .review-upload-trigger strong,
    .review-upload-trigger small {
      display: block;
    }

    .review-upload-trigger strong {
      margin-bottom: 7px;
      color: var(--text);
      font-size: 14px;
    }

    .review-upload-trigger small {
      color: var(--text-faint);
      font-size: 11px;
      line-height: 1.55;
    }

    .review-upload-badge {
      position: absolute;
      top: 14px;
      right: 14px;
      padding: 5px 8px;
      border: 1px solid rgba(206, 162, 60, .3);
      border-radius: 999px;
      background: rgba(206, 162, 60, .1);
      color: var(--gold-bright);
      font-family: var(--mono);
      font-size: 9.5px;
    }

    .review-upload-preview {
      width: 112px;
      height: 112px;
      overflow: hidden;
      border: 1px solid var(--border-strong);
      border-radius: 10px;
      background: var(--surface-3);
    }

    .review-upload-preview[hidden] {
      display: none;
    }

    .review-upload-preview img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .review-upload-name {
      grid-column: 1 / -1;
      overflow: hidden;
      color: var(--text-muted);
      font-size: 11px;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .review-upload-note {
      grid-column: 1 / -1;
      margin: 0;
      padding-top: 9px;
      border-top: 1px solid rgba(255, 255, 255, .06);
      color: var(--text-faint);
      font-size: 10.5px;
      line-height: 1.5;
    }

    @media (max-width: 560px) {
      .review-upload-box {
        grid-template-columns: 1fr;
      }

      .review-upload-trigger {
        min-height: 104px;
        padding: 16px 82px 16px 14px;
      }

      .review-upload-preview {
        width: 100%;
        height: 170px;
      }
    }

    .review-form-row {
      display: flex;
      gap: 12px;
    }

    .review-form-row>* {
      flex: 1;
    }

    .star-select {
      display: flex;
      gap: 6px;
      margin-top: 2px;
    }

    .star-select button {
      background: none;
      border: none;
      cursor: pointer;
      padding: 2px;
      color: var(--text-faint);
    }

    .star-select button svg {
      width: 24px;
      height: 24px;
    }

    .star-select button.active {
      color: var(--gold-bright);
    }

    .captcha-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 14px;
    }

    .captcha-question {
      font-family: var(--mono);
      font-size: 15px;
      color: var(--gold-bright);
      background: var(--surface-2);
      border: 1px solid var(--border-strong);
      border-radius: 8px;
      padding: 10px 14px;
      white-space: nowrap;
    }

    .captcha-row input {
      flex: 1;
    }

    .review-submit-btn {
      margin-top: 20px;
      width: 100%;
      padding: 13px;
      border-radius: 9px;
      font-weight: 700;
      font-size: 14.5px;
      background: linear-gradient(135deg, var(--gold-bright), var(--gold));
      color: #161207;
      border: none;
      cursor: pointer;
    }

    .review-form-msg {
      margin-top: 12px;
      font-size: 13px;
      text-align: center;
    }

    .review-form-msg.ok {
      color: #8fe3a3;
    }

    .review-form-msg.error {
      color: #f2a3a3;
    }
    .hp-field {
      position: absolute;
      left: -9999px;
      opacity: 0;
      height: 0;
      overflow: hidden;
    }

    .cta {
      padding: 0 0 110px;
    }

    .cta-box {
      position: relative;
      overflow: hidden;
      background: radial-gradient(ellipse 700px 300px at 30% 0%, rgba(206, 162, 60, 0.15), transparent 70%), var(--surface);
      border: 1px solid var(--border-strong);
      border-radius: 24px;
      padding: 72px 60px;
      text-align: center;
    }

    .cta-box h2 {
      font-size: 32px;
      font-weight: 700;
      margin-bottom: 14px;
      letter-spacing: -0.02em;
    }

    .cta-box p {
      color: var(--text-muted);
      font-size: 16px;
      margin-bottom: 34px;
    }

    .cta-btns {
      display: flex;
      gap: 14px;
      justify-content: center;
      flex-wrap: wrap;
    }

    footer {
      border-top: 1px solid var(--border);
      padding: 48px 0 32px;
    }

    .footer-grid {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      flex-wrap: wrap;
      gap: 24px;
      margin-bottom: 32px;
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 9px;
      font-weight: 700;
      font-size: 16px;
      margin-bottom: 10px;
    }

    .footer-logo img {
      width: 22px;
      height: 22px;
      object-fit: contain;
    }

    .footer-desc {
      font-size: 13.5px;
      color: var(--text-faint);
      max-width: 280px;
    }

    .footer-cols {
      display: flex;
      gap: 64px;
    }

    .footer-col h4 {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 14px;
      font-weight: 600;
    }

    .footer-col a {
      display: block;
      font-size: 13.5px;
      color: var(--text-faint);
      margin-bottom: 10px;
      transition: color .2s;
    }

    .footer-col a:hover {
      color: var(--text);
    }

    .footer-bottom {
      border-top: 1px solid var(--border);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      font-size: 12.5px;
      color: var(--text-faint);
      flex-wrap: wrap;
      gap: 10px;
    }

    .reveal {
      opacity: 0;
      transform: translateY(18px);
      transition: opacity .7s ease, transform .7s ease;
    }

    .reveal.in {
      opacity: 1;
      transform: translateY(0);
    }
    .mobile-bar {
      display: none;
    }

    @media (max-width: 640px) {
      .mobile-bar {
        display: flex;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 60;
        gap: 10px;
        padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
        background: rgba(10, 11, 13, 0.9);
        backdrop-filter: blur(14px);
        border-top: 1px solid var(--border);
      }

      .mobile-bar a {
        text-align: center;
        padding: 13px 10px;
        border-radius: 10px;
        font-weight: 700;
      }

      .mobile-bar .m-tg {
        flex: 2;
        font-size: 14px;
        background: linear-gradient(135deg, var(--gold-bright), var(--gold));
        color: #161207;
      }

      .mobile-bar .m-kakao {
        flex: 1;
        font-size: 12.5px;
        border: 1px solid var(--border-strong);
        color: var(--text-muted);
      }

      body {
        padding-bottom: 64px;
      }

      .nav-ctas {
        display: none;
      }
    }

    @media (max-width: 920px) {
      .hero {
        padding: 56px 0 40px;
      }

      h1 {
        font-size: 34px;
      }

      .hero-sub {
        font-size: 16px;
      }

      .hero-ctas {
        flex-direction: column;
      }

      .hero-ctas a {
        width: 100%;
        justify-content: center;
      }

      .section-head h2 {
        font-size: 27px;
      }

      .features {
        padding: 64px 0;
      }

      .product-section {
        padding: 0 0 64px;
      }

      .product-grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }

      .physical-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .quote-section {
        padding: 0 0 64px;
      }

      .cta {
        padding: 0 0 64px;
      }

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

      .how-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .how-grid::before {
        display: none;
      }

      .review-grid {
        display: flex;
        grid-template-columns: none;
        overflow-x: auto;
        gap: 14px;
        padding-bottom: 8px;
        margin: 0 -28px;
        padding-left: 28px;
        padding-right: 28px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
      }

      .review-grid::-webkit-scrollbar {
        display: none;
      }

      .review-card {
        flex: 0 0 auto;
        width: 78%;
        max-width: 260px;
        padding: 20px;
        scroll-snap-align: start;
      }

      .review-shot {
        max-width: 150px;
      }

      .nav-links {
        display: none;
      }

      .cta-btns {
        flex-direction: column;
      }

      .cta-btns a {
        width: 100%;
        justify-content: center;
      }

      .cta-box {
        padding: 40px 24px;
      }

      .cta-box h2 {
        font-size: 26px;
      }

      .trust-row {
        gap: 8px;
      }

      .trust-chip {
        font-size: 12.5px;
        padding: 8px 13px;
      }

      .footer-grid {
        flex-direction: column;
      }

      .footer-cols {
        gap: 40px;
      }
    }

    @media (max-width: 420px) {
      h1 {
        font-size: 28px;
      }

      .wrap {
        padding: 0 18px;
      }

      .review-grid {
        margin: 0 -18px;
        padding-left: 18px;
        padding-right: 18px;
      }

      .hero-tags {
        gap: 8px;
      }

      .hero-tag {
        font-size: 11.5px;
        padding: 6px 11px;
      }

      .review-card,
      .feature-card {
        padding: 24px 20px;
      }
    }