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

    :root {
      --gold: #B8960C;
      --gold-light: #E5C158;
      --gold-glow: rgba(184, 150, 12, 0.25);
      --gold-glow-strong: rgba(229, 193, 88, 0.4);
      --orange: #FF6600;
      --text-main: #E2E2E6;
      --text-muted: #8E8D94;
      --dark-bg: #000000;
      --dark-card: #121214;
      --dark-border: #22201C;
      --kakao-yellow: #FEE500;
      --kakao-brown: #3A2929;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      background: var(--dark-bg);
      color: var(--text-main);
      font-family: 'Noto Sans KR', sans-serif;
      font-weight: 300;
      overflow-x: hidden;
    }

    body::before {
      content: '';
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      background: radial-gradient(ellipse at 20% 50%, rgba(184, 150, 12, 0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255, 102, 0, 0.03) 0%, transparent 50%);
      z-index: -1;
      pointer-events: none;
    }

    /* ── NAV ── */
    nav {
      padding: 20px 40px;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      border-bottom: 1px solid var(--dark-border);
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      position: sticky;
      top: 0;
      z-index: 100;
    }

    .nav-logo {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-style: normal;
      font-weight: 700;
      font-size: 32px;
      color: var(--gold-light);
      text-decoration: none;
      letter-spacing: -1px;
    }

    .nav-logo span {
      color: var(--orange);
    }

    .nav-back {
      font-size: 11px;
      letter-spacing: 2px;
      color: var(--text-muted);
      text-decoration: none;
      transition: color 0.3s;
    }

    .nav-back:hover {
      color: var(--gold-light);
    }

    /* ── 스크롤 페이드인 ── */
    .reveal {
      opacity: 0;
      transform: translateY(32px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-delay-1 {
      transition-delay: 0.1s;
    }

    .reveal-delay-2 {
      transition-delay: 0.2s;
    }

    .reveal-delay-3 {
      transition-delay: 0.35s;
    }

    /* ── 공통 섹션 ── */
    .section {
      padding: 100px 20px;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .section-label {
      font-size: 10px;
      letter-spacing: 4px;
      color: var(--text-muted);
      margin-bottom: 16px;
      font-weight: 500;
      text-transform: uppercase;
    }

    .section-title {
      font-size: clamp(26px, 5vw, 42px);
      font-weight: 700;
      text-align: center;
      line-height: 1.3;
      margin-bottom: 16px;
    }

    .section-sub {
      font-size: clamp(14px, 2vw, 16px);
      color: var(--text-muted);
      text-align: center;
      line-height: 1.8;
      max-width: 520px;
      margin-bottom: 60px;
    }

    .gold-accent {
      color: var(--gold-light);
    }

    .divider {
      width: 40px;
      height: 2px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light));
      margin: 16px auto 48px;
      border-radius: 2px;
    }

    /* ── HERO ── */
    .hero {
      min-height: calc(100vh - 73px);
      justify-content: center;
      padding-top: 60px;
      text-align: center;
      gap: 0;
      position: relative;
    }

    .hero-eyebrow {
      font-size: 11px;
      letter-spacing: 4px;
      color: var(--gold);
      font-weight: 500;
      margin-bottom: 20px;
    }

    .hero-headline {
      font-size: clamp(32px, 6vw, 60px);
      font-weight: 700;
      line-height: 1.45;
      margin-bottom: 1.4em;
      letter-spacing: -1px;
    }

    .hero-headline .gold-accent {
      display: inline-block;
      animation: gold-pulse-blink 2s infinite ease-in-out;
    }

    /* ── 히어로 헤드라인 3문구 회전 ── */
    .hero-headline {
      display: grid;
      justify-items: center;
    }

    .hero-headline .hl-phrase {
      grid-area: 1 / 1;
      opacity: 0;
      transform: translateY(12px);
      transition: opacity 0.55s ease, transform 0.55s ease;
    }

    .hero-headline .hl-phrase.hl-on {
      opacity: 1;
      transform: translateY(0);
    }

    .hero-headline .hl-at {
      color: var(--text-muted);
    }

    .hero-headline .hl-010 {
      color: #60A5FA;
    }

    /* 전화번호 = 파란색 / 메일 = 골드 (보조는 plain, 강조는 글로우) */
    .hero-headline .hl-blue {
      color: #60A5FA;
    }

    .hero-headline .hl-gold {
      color: var(--gold-light);
    }

    .hero-headline .hl-blue-glow {
      color: #60A5FA;
      display: inline-block;
      animation: blue-pulse-blink 2s infinite ease-in-out;
    }

    @keyframes blue-pulse-blink {

      0%,
      100% {
        text-shadow: 0 0 4px rgba(96, 165, 250, 0.2);
        opacity: 0.78;
        transform: scale(0.98);
      }

      50% {
        text-shadow: 0 0 24px rgba(96, 165, 250, 0.9), 0 0 48px rgba(96, 165, 250, 0.5);
        opacity: 1;
        transform: scale(1.05);
      }
    }

    /* 마지막 문구: 010@Q 결합 시 스케일 팝 강조 */
    .hero-headline .hl-final.hl-on .hl-combo {
      display: inline-block;
      animation: combo-pop 0.75s cubic-bezier(0.2, 0.8, 0.2, 1.2) both;
    }

    @keyframes combo-pop {
      0% {
        transform: scale(0.55);
        opacity: 0;
      }

      55% {
        transform: scale(1.18);
        opacity: 1;
      }

      100% {
        transform: scale(1);
      }
    }

    @keyframes gold-pulse-blink {

      0%,
      100% {
        text-shadow: 0 0 4px rgba(229, 193, 88, 0.2);
        opacity: 0.75;
        transform: scale(0.98);
      }

      50% {
        text-shadow: 0 0 24px rgba(229, 193, 88, 0.95), 0 0 48px rgba(184, 150, 12, 0.6);
        opacity: 1;
        transform: scale(1.05);
      }
    }

    .hero-subline {
      font-size: clamp(14px, 2.5vw, 18px);
      color: var(--text-muted);
      margin-bottom: 48px;
      line-height: 1.7;
    }

    .hero-logo {
      display: flex;
      align-items: baseline;
      justify-content: center;
      margin-bottom: 40px;
    }

    .logo-010 {
      font-size: 14px;
      letter-spacing: 3px;
      color: var(--text-muted);
      margin-right: 2px;
      font-weight: 500;
    }

    .logo-q {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-style: normal;
      font-weight: 700;
      font-size: 88px;
      color: var(--gold-light);
      line-height: 1;
      text-shadow: 0 0 40px var(--gold-glow-strong), 0 0 80px var(--gold-glow);
    }

    .logo-mail {
      font-size: 14px;
      letter-spacing: 3px;
      color: var(--gold);
      margin-left: 6px;
      font-weight: 500;
      align-self: flex-end;
      margin-bottom: 8px;
    }

    /* ── ✨ INTERACTIVE 3D Q-ID CARD ✨ ── */
    .qid-card-container {
      perspective: 1000px;
      margin-bottom: 24px;
      width: 94%;
      max-width: 380px;
      display: flex;
      justify-content: center;
    }

    .qid-card {
      position: relative;
      width: 100%;
      /* 높이는 내용물 + 고정 패딩으로 결정 (aspect-ratio 제거) → 기기 무관 일정한 하단 여백 */
      background: linear-gradient(135deg, #121215 0%, #070708 100%);
      border: 1.5px solid var(--dark-border);
      border-radius: 16px;
      padding: 22px 24px;
      box-shadow:
        0 20px 45px rgba(0, 0, 0, 0.85),
        0 0 25px rgba(184, 150, 12, 0.05);
      display: flex;
      flex-direction: column;
      justify-content: flex-start;
      overflow: hidden;
      transform-style: preserve-3d;
      transition: border-color 0.4s, box-shadow 0.4s;
      user-select: none;
    }

    .qid-card::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(105deg,
          transparent 30%,
          rgba(255, 255, 255, 0.03) 40%,
          rgba(184, 150, 12, 0.06) 50%,
          transparent 60%);
      transform: translateX(-100%);
      transition: transform 0.1s ease;
      pointer-events: none;
      z-index: 3;
    }

    .qid-card:hover {
      border-color: var(--gold-light);
      box-shadow:
        0 25px 50px rgba(0, 0, 0, 0.9),
        0 0 35px rgba(184, 150, 12, 0.2);
    }

    .card-accent-lines {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      border: 1px solid rgba(184, 150, 12, 0.08);
      border-radius: 14px;
      margin: 2px;
      pointer-events: none;
    }

    .card-top {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      transform: translateZ(25px);
    }

    .card-title-tag {
      font-family: 'Outfit', sans-serif;
      font-size: 8.5px;
      letter-spacing: 2px;
      color: var(--text-muted);
      font-weight: 700;
    }

    .card-logo {
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .card-logo-img {
      height: 44px;
      width: auto;
      object-fit: contain;
      filter: drop-shadow(0 0 5px rgba(184, 150, 12, 0.4));
    }

    .card-logo-emblem {
      font-family: 'Cormorant Garamond', serif;
      font-style: italic;
      font-weight: 700;
      font-size: 26px;
      color: var(--gold-light);
      line-height: 1;
      text-shadow: 0 0 10px rgba(184, 150, 12, 0.4);
    }

    .card-center {
      margin-top: 24px;
      text-align: left;
      transform: translateZ(40px);
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .card-field-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
      padding: 4px 0;
      transition: all 0.3s ease-in-out;
    }

    .card-field-row:last-child {
      border-bottom: none;
    }

    .field-label {
      font-family: 'Outfit', sans-serif;
      font-size: 10.5px;
      color: var(--text-muted);
      letter-spacing: 0.4px;
      width: 66px;
      white-space: nowrap;
      font-weight: 700;
      text-transform: uppercase;
    }

    .field-value {
      font-size: 25px;
      font-weight: 700;
      color: #FFFFFF;
      letter-spacing: 2px;
      flex: 1;
      text-align: left;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    }

    .field-value.email-val {
      font-family: 'Outfit', sans-serif;
      font-size: 25px;
      color: #E2E2E6;
      letter-spacing: 0.5px;
      font-weight: 500;
    }

    .card-bottom {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      transform: translateZ(20px);
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 7px;
    }

    /* ── 카드 내 명함스캔 버튼 ── */
    .card-scan-btn {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      width: 58px;
      height: 44px;
      background: linear-gradient(135deg, rgba(184, 150, 12, 0.15) 0%, rgba(255, 255, 255, 0.05) 50%, rgba(255, 102, 0, 0.15) 100%);
      border: 1px solid rgba(184, 150, 12, 0.45);
      border-radius: 8px;
      cursor: pointer;
      color: var(--gold-light);
      font-family: 'Outfit', sans-serif;
      transition: all 0.3s ease;
      box-shadow: inset 0 0 8px rgba(184, 150, 12, 0.1), 0 2px 5px rgba(0, 0, 0, 0.3);
      position: relative;
      overflow: hidden;
    }

    .card-scan-btn::before {
      content: '';
      position: absolute;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: linear-gradient(to bottom right,
          transparent,
          rgba(255, 255, 255, 0.1) 40%,
          rgba(184, 150, 12, 0.15) 50%,
          transparent 60%);
      transform: rotate(30deg);
      transition: transform 0.5s ease;
    }

    .card-scan-btn:hover {
      background: linear-gradient(135deg, rgba(184, 150, 12, 0.3) 0%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 102, 0, 0.3) 100%);
      border-color: var(--gold-light);
      box-shadow: 0 0 15px rgba(184, 150, 12, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.2);
    }

    .card-scan-btn:hover::before {
      transform: translate(25%, 25%) rotate(30deg);
    }

    .card-scan-btn svg {
      flex-shrink: 0;
      margin-bottom: 2px;
      filter: drop-shadow(0 0 2px rgba(184, 150, 12, 0.5));
    }

    .scan-btn-text {
      font-size: 7.5px;
      font-weight: 800;
      letter-spacing: 1.5px;
      text-transform: uppercase;
    }

    .card-serial {
      font-family: 'Outfit', sans-serif;
      font-size: 13px;
      letter-spacing: 1px;
      color: var(--text-muted);
      font-weight: 400;
      /* Q-ID 굵지 않게 */
    }

    .card-serial .serial-q {
      font-weight: 400;
    }

    .card-serial .serial-val {
      color: var(--text-muted);
      /* ID와 같은 회색, 도드라지지 않게 */
      font-weight: 400;
      font-size: 11.5px;
      /* 더 작게 */
      margin-left: 6px;
    }

    /* 카드 브랜드 Q는 모두 골드로 통일 */
    .q-accent {
      color: var(--gold-light);
    }

    .field-label.plan {
      font-size: 15.75px;
      letter-spacing: 0.3px;
      color: #60A5FA;
    }

    /* 010Q ↔ OKQ 한 줄 교대 표시 (두 행을 같은 칸에 겹쳐 크로스페이드) */
    .card-plan-swap {
      display: grid;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

    .card-plan-swap > .card-field-row {
      grid-area: 1 / 1;
      border-bottom: none;
      transition: opacity 0.6s ease-in-out;
    }

    .card-plan-swap > .card-field-row.swap-off {
      opacity: 0;
      pointer-events: none;
    }

    .card-plan-swap > .card-field-row.swap-on {
      opacity: 1;
    }

    /* 카드의 번호(이메일 값)는 일반체로 — 색상은 유지, 굵기만 제거 */
    .card-center .field-value.email-val,
    .card-center .field-value.email-val .yr-2026,
    .card-center .field-value.email-val .yr-1996 {
      font-weight: 400;
    }



    .card-laser-line {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 3px;
      background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
      box-shadow: 0 0 12px var(--gold-light);
      z-index: 10;
      opacity: 0;
      pointer-events: none;
    }

    .card-laser-line.active {
      animation: laserSweep 1.5s ease-in-out;
    }

    @keyframes laserSweep {
      0% {
        top: 0%;
        opacity: 1;
      }

      50% {
        top: 100%;
        opacity: 1;
      }

      100% {
        top: 0%;
        opacity: 0;
      }
    }

    /* ── QID 입력 및 매칭 박스 (데스크탑/모바일 공통 2줄) ── */
    .qid-input-container {
      border: 1px solid var(--dark-border);
      background: rgba(18, 18, 20, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-radius: 16px;
      padding: 24px 32px;
      max-width: 380px;
      width: 94%;
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
      margin: 0 auto 32px;
      display: flex;
      flex-direction: column;
      gap: 20px;
      align-items: center;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    .qid-input-container:hover {
      border-color: rgba(184, 150, 12, 0.25);
      box-shadow: 0 20px 45px rgba(0, 0, 0, 0.7);
      transform: translateY(-2px);
    }

    /* 입력줄 (Row 1) */
    .qid-input-container .input-row {
      width: 100%;
    }

    .qid-input-container .input-wrapper {
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(0, 0, 0, 0.4);
      border: 1px solid var(--dark-border);
      border-radius: 12px;
      width: 100%;
      height: 62px;
      position: relative;
      transition: border-color 0.3s;
    }

    .qid-input-container .input-wrapper:focus-within {
      border-color: var(--gold-light);
    }

    .qid-input-container .input-content-centered {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      height: 100%;
      /* 우측 '확인' 버튼 영역만큼 여백 확보 — 숫자가 버튼 뒤로 숨지 않도록 */
      padding-right: 96px;
    }

    .qid-input-container .prefix-010 {
      font-family: 'Outfit', sans-serif;
      font-size: 26px;
      font-weight: 700;
      color: #fff;
      display: flex;
      align-items: center;
      padding-left: 1em;
      /* 1글자(=26px) 들여쓰기 */
    }

    .qid-input-container .dash-separator {
      color: #fff;
      font-size: 26px;
      font-weight: 700;
      margin: 0 4px;
      display: flex;
      align-items: center;
      font-family: 'Outfit', sans-serif;
    }

    .qid-input-container #phoneInput {
      font-family: 'Outfit', sans-serif;
      font-size: 26px;
      font-weight: 700;
      color: #fff;
      background: transparent;
      border: none;
      outline: none;
      width: 150px;
      text-align: left;
      padding: 0;
    }

    .qid-input-container #phoneInput::placeholder {
      color: rgba(255, 255, 255, 0.2);
      font-family: 'Outfit', sans-serif;
      font-weight: 700;
      font-size: 26px;
      letter-spacing: normal;
    }

    .qid-input-container .search-btn {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      background: var(--gold);
      color: #fff;
      border: none;
      padding: 0 24px;
      font-size: 16px;
      letter-spacing: 2px;
      cursor: pointer;
      white-space: nowrap;
      transition: all 0.25s;
      font-family: 'Noto Sans KR', sans-serif;
      font-weight: 700;
      border-top-right-radius: 11px;
      border-bottom-right-radius: 11px;
    }

    .qid-input-container .search-btn:hover {
      background: var(--gold-light);
      box-shadow: inset 0 0 15px rgba(255, 255, 255, 0.3);
    }

    /* 표시줄 (Row 2) */
    .qid-input-container .display-row {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 100%;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 16px;
    }

    .qid-input-container .demo-right-email {
      display: flex;
      align-items: baseline;
      justify-content: center;
      width: 100%;
    }

    .qid-input-container .loop-text {
      font-family: 'Outfit', sans-serif;
      font-weight: 600;
      font-size: 30px;
      letter-spacing: 1px;
      color: #fff;
    }

    /* 브랜드 연도 강조: 1996(도메인 취득) · 2026(창립 30주년 출발) */
    .yr-2026 {
      color: var(--orange);
      font-weight: 800;
    }

    .yr-1996 {
      color: var(--gold-light);
      font-weight: 800;
    }

    .qid-input-container .email-at {
      font-family: 'Outfit', sans-serif;
      /* 숫자(Q=44px)의 2/3 크기: 44 × 2/3 ≈ 29px */
      font-size: 29px;
      color: var(--text-muted);
      font-weight: 400;
      margin: 0 6px;
    }

    .qid-input-container .email-Q {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-style: normal;
      font-weight: 700;
      font-size: 44px;
      color: var(--gold-light);
      line-height: 1;
      text-shadow: 0 0 15px var(--gold-glow);
    }

    .email-Q-font {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif !important;
      font-style: normal !important;
      font-weight: 700 !important;
    }

    .qid-input-container .email-domain {
      font-family: 'Outfit', sans-serif;
      font-size: 14px;
      color: var(--text-muted);
      font-weight: 300;
      align-self: flex-end;
      margin-bottom: 4px;
    }

    /* ── 선택 버튼 컨테이너 ── */
    .choice-container {
      display: none;
      gap: 16px;
      margin-bottom: 24px;
      width: 92%;
      max-width: 380px;
      justify-content: center;
      align-items: center;
      margin-left: auto;
      margin-right: auto;
      animation: fadeSlideUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    /* ── BENEFITS TICKER ── */
    .benefits-ticker-container {
      margin-top: 20px;
      margin-bottom: 24px;
      height: 100px;
      overflow: hidden;
      position: relative;
      width: 100%;
      max-width: 820px;
      -webkit-mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
      mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
    }

    .benefits-ticker {
      display: flex;
      flex-direction: column;
      animation: verticalScroll 20s ease-in-out infinite;
    }

    .benefits-ticker p {
      height: 100px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: clamp(16px, 2.5vw, 22px);
      font-weight: 400;
      color: var(--text-muted);
      margin: 0;
      text-align: center;
      letter-spacing: 0;
      word-spacing: 2px;
    }

    /* 강조는 굵기 대신 색만 + 앞에 여백 — 인접 텍스트와 붙어 보이는 어색함 해소 */
    .benefits-ticker p strong {
      color: var(--gold-light);
      font-weight: 400;
      margin-left: 0.35em;
    }

    /* pause-then-slide: 각 문장 약 3초 정지 후 부드럽게 다음으로 (10개 복제 → -50%가 첫 세트와 동일하여 끊김 없음) */
    @keyframes verticalScroll {

      0%,
      15% {
        transform: translateY(0);
      }

      20%,
      35% {
        transform: translateY(-10%);
      }

      40%,
      55% {
        transform: translateY(-20%);
      }

      60%,
      75% {
        transform: translateY(-30%);
      }

      80%,
      95% {
        transform: translateY(-40%);
      }

      100% {
        transform: translateY(-50%);
      }
    }

    /* ── 명함 스캔 버튼 ── */
    .scan-btn-wrap {
      width: 100%;
      max-width: 820px;
      display: flex;
      justify-content: center;
      margin: 8px 0 32px;
    }

    .scan-btn {
      width: 100%;
      max-width: 340px;
      height: 80px;
      background: linear-gradient(135deg, rgba(26, 26, 29, 0.9), rgba(10, 10, 12, 0.9));
      border: 1.5px solid var(--gold-light);
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      cursor: pointer;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(184, 150, 12, 0.15);
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    .scan-btn:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 30px rgba(184, 150, 12, 0.4);
      border-color: #fff;
    }

    .scan-btn span {
      font-size: 20px;
      font-weight: 600;
      letter-spacing: 4px;
      color: var(--gold-light);
    }

    .scroll-hint {
      margin-top: 48px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 10px;
      color: #333;
      font-size: 9px;
      letter-spacing: 3px;
    }

    .scroll-hint::after {
      content: '';
      width: 1px;
      height: 40px;
      background: linear-gradient(to bottom, #333, transparent);
    }

    /* ── 예약 폼 ── */
    .form-section {
      display: none;
      width: 90%;
      max-width: 720px;
      margin-top: 28px;
      background: rgba(18, 18, 20, 0.8);
      backdrop-filter: blur(16px);
      padding: 40px 40px;
      border: 1.5px solid var(--dark-border);
      border-radius: 16px;
      text-align: left;
      transition: all 0.3s;
      animation: fadeSlideUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
      position: relative;
      overflow: hidden;
    }

    .form-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
    }

    .form-title {
      font-size: clamp(32px, 5vw, 46px);
      letter-spacing: 0px;
      color: var(--gold-light);
      margin-bottom: 28px;
      font-weight: 700;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding-bottom: 16px;
      text-align: center;
    }

    .form-title-q {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-style: normal;
      font-weight: 700;
      font-size: 1.25em;
      color: var(--gold-light);
      line-height: 1;
      vertical-align: -0.05em;
    }

    .form-group {
      margin-bottom: 19px;
    }

    .form-group label {
      font-size: 12px;
      letter-spacing: 0.5px;
      color: var(--text-muted);
      display: block;
      margin-bottom: 8px;
      font-weight: 500;
    }

    /* 신청 이메일(formName) — 150% */
    #formName {
      font-size: clamp(28px, 5.5vw, 44px) !important;
      font-family: 'Outfit', sans-serif !important;
      font-weight: 600 !important;
      color: var(--gold-light) !important;
      letter-spacing: 0.5px;
      padding: 11px 0 !important;
      width: 100% !important;
    }

    /* 나머지 입력창 — formName과 동일 크기 */
    .form-group input {
      width: 100%;
      border: none;
      border-bottom: 1px solid var(--dark-border);
      background: transparent;
      padding: 11px 0;
      font-size: clamp(28px, 5.5vw, 44px);
      font-family: 'Noto Sans KR', sans-serif;
      outline: none;
      color: #fff;
      transition: border-color 0.2s;
      font-weight: 400;
    }

    .form-group input:focus {
      border-bottom-color: var(--gold-light);
    }

    /* 이메일 입력 섹션 */
    .email-input-wrap {
      display: flex;
      align-items: center;
      border-bottom: 1px solid var(--dark-border);
      transition: border-color 0.2s;
      gap: 0;
    }

    .email-input-wrap:focus-within {
      border-bottom-color: var(--gold-light);
    }

    .email-input-wrap input {
      border-bottom: none !important;
      padding: 14px 0;
      flex: 1.2;
      min-width: 0;
    }

    .email-input-wrap input:focus {
      border-bottom: none !important;
    }

    .email-at {
      color: var(--text-muted);
      font-size: clamp(20px, 4vw, 32px);
      padding: 0 4px;
      flex-shrink: 0;
    }

    .email-input-wrap select {
      flex: 1;
      background: transparent;
      border: none;
      color: #fff;
      font-family: 'Outfit', sans-serif;
      font-weight: 500;
      font-size: clamp(18px, 4vw, 28px);
      outline: none;
      padding: 14px 0;
      min-width: 0;
      -webkit-appearance: none;
      appearance: none;
      cursor: pointer;
      color: var(--text-muted);
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 2px center;
      padding-right: 18px;
    }

    .form-group select {
      flex: 1;
      background: transparent;
      border: none;
      border-bottom: 1px solid var(--dark-border);
      color: #fff;
      font-family: 'Noto Sans KR', sans-serif;
      font-size: clamp(28px, 5.5vw, 44px);
      outline: none;
      padding: 11px 0;
    }

    .qid-flex-wrap input {
      border-bottom: none !important;
    }

    .qid-flex-wrap:focus-within {
      border-bottom-color: var(--gold-light) !important;
    }

    .form-submit {
      width: 100%;
      background: linear-gradient(135deg, var(--gold) 0%, #8E7104 100%);
      color: #fff;
      border: none;
      padding: 16px;
      font-size: 14px;
      letter-spacing: 2px;
      cursor: pointer;
      font-family: 'Noto Sans KR', sans-serif;
      margin-top: 12px;
      transition: all 0.3s;
      border-radius: 8px;
      box-shadow: 0 4px 20px rgba(184, 150, 12, 0.35);
      font-weight: 600;
    }

    .form-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(184, 150, 12, 0.5);
      background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    }

    /* ── 플랜 선택 카드 ── */
    .plan-cards {
      display: flex;
      gap: 10px;
      margin-top: 8px;
    }

    .plan-card {
      flex: 1;
      background: rgba(255, 255, 255, 0.03);
      border: 1.5px solid var(--dark-border);
      border-radius: 12px;
      padding: 14px 10px;
      text-align: center;
      cursor: pointer;
      transition: all 0.2s;
      position: relative;
      min-width: 0;
    }

    .plan-card:hover {
      border-color: var(--gold);
      background: rgba(184, 150, 12, 0.06);
    }

    .plan-card.selected {
      border-color: var(--gold-light);
      background: rgba(184, 150, 12, 0.12);
      box-shadow: 0 0 16px rgba(184, 150, 12, 0.2);
    }

    .plan-card.founder-card.selected {
      border-color: #FF6600;
      background: rgba(255, 102, 0, 0.1);
      box-shadow: 0 0 16px rgba(255, 102, 0, 0.2);
    }

    .plan-badge {
      font-size: 10px;
      font-weight: 600;
      letter-spacing: 1px;
      color: var(--text-muted);
      margin-bottom: 6px;
      text-transform: uppercase;
    }

    .plan-card.selected .plan-badge {
      color: var(--gold-light);
    }

    .plan-card.founder-card.selected .plan-badge {
      color: var(--orange);
    }

    .plan-name {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 5px;
      font-family: 'Outfit', sans-serif;
    }

    .plan-desc {
      font-size: 11px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    .plan-check {
      position: absolute;
      top: 8px;
      right: 8px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: var(--gold);
      display: none;
      align-items: center;
      justify-content: center;
    }

    .plan-card.selected .plan-check {
      display: flex;
    }

    .plan-card.founder-card.selected .plan-check {
      background: var(--orange);
    }

    /* ── 발급 로딩 & 성공 ── */
    @keyframes spin {
      to {
        transform: rotate(360deg);
      }
    }

    .loading {
      display: inline-block;
      border: 3.5px solid rgba(255, 255, 255, 0.1);
      border-top-color: var(--gold-light);
      border-radius: 50%;
      width: 44px;
      height: 44px;
      animation: spin 0.8s linear infinite;
    }

    .success-msg {
      display: none;
      text-align: center;
      padding: 40px 28px;
      background: rgba(18, 18, 20, 0.85);
      backdrop-filter: blur(16px);
      border: 1.5px solid var(--dark-border);
      border-radius: 16px;
      max-width: 420px;
      margin-top: 28px;
      position: relative;
      animation: fadeSlideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .success-icon-wrap {
      width: 56px;
      height: 56px;
      background: rgba(184, 150, 12, 0.08);
      border: 1.5px solid var(--gold-light);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--gold-light);
      font-size: 24px;
      margin: 0 auto 20px;
      animation: scalePop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    @keyframes scalePop {
      from {
        transform: scale(0.5);
        opacity: 0;
      }

      to {
        transform: scale(1);
        opacity: 1;
      }
    }

    .success-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 12px;
      color: #fff;
    }

    .success-desc {
      font-size: 12.5px;
      color: var(--text-muted);
      line-height: 2;
      font-weight: 300;
    }

    .success-desc strong {
      color: var(--gold-light);
      font-weight: 500;
    }

    /* ── HOW IT WORKS ── */
    .how-section {
      background: rgba(10, 10, 12, 0.8);
      border-top: 1px solid var(--dark-border);
      border-bottom: 1px solid var(--dark-border);
      width: 100%;
    }

    .steps-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 0;
      max-width: 900px;
      width: 100%;
      position: relative;
    }

    .steps-grid::before {
      content: '';
      position: absolute;
      top: 36px;
      left: calc(16.67% + 20px);
      right: calc(16.67% + 20px);
      height: 1px;
      background: linear-gradient(90deg, var(--gold-glow), var(--gold-light), var(--gold-glow));
      opacity: 0.5;
    }

    .step-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 0 24px;
      position: relative;
    }

    .step-number {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      border: 1.5px solid var(--gold-light);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Outfit', sans-serif;
      font-size: 22px;
      font-weight: 700;
      color: var(--gold-light);
      margin-bottom: 24px;
      background: var(--dark-bg);
      box-shadow: 0 0 24px var(--gold-glow);
      flex-shrink: 0;
    }

    .step-title {
      font-size: 16px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 10px;
      letter-spacing: -0.3px;
    }

    .step-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.8;
    }

    /* ── BENEFITS ── */
    .benefits-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 20px;
      max-width: 960px;
      width: 100%;
    }

    .benefit-card {
      background: rgba(18, 18, 20, 0.6);
      backdrop-filter: blur(10px);
      border: 1.5px solid var(--dark-border);
      border-radius: 16px;
      padding: 40px 32px;
      text-align: center;
      transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
      position: relative;
      overflow: hidden;
    }

    .benefit-card:nth-child(1),
    .benefit-card:nth-child(2),
    .benefit-card:nth-child(3) {
      grid-column: span 2;
    }

    .benefit-card:nth-child(4),
    .benefit-card:nth-child(5) {
      grid-column: span 3;
    }

    .benefit-card::before {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
      transform: scaleX(0);
      transition: transform 0.35s ease;
    }

    .benefit-card:hover {
      border-color: rgba(229, 193, 88, 0.4);
      transform: translateY(-6px);
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 30px var(--gold-glow);
    }

    .benefit-card:hover::before {
      transform: scaleX(1);
    }

    .benefit-icon {
      width: 64px;
      height: 64px;
      border-radius: 16px;
      background: rgba(184, 150, 12, 0.08);
      border: 1px solid rgba(184, 150, 12, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 24px;
      color: var(--gold-light);
      font-size: 28px;
    }

    .benefit-title {
      font-size: 18px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 12px;
    }

    .benefit-desc {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.85;
    }

    /* ── PRICING ── */
    .pricing-section {
      background: #000;
      border-top: 1px solid var(--dark-border);
      width: 100%;
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      max-width: 960px;
      width: 100%;
    }

    .pricing-card {
      background: rgba(18, 18, 20, 0.7);
      border: 1.5px solid var(--dark-border);
      border-radius: 16px;
      padding: 40px 32px;
      text-align: center;
      position: relative;
      overflow: hidden;
      transition: all 0.3s;
    }

    .pricing-card.featured {
      border-color: var(--gold-light);
      background: rgba(18, 18, 20, 0.9);
      box-shadow: 0 0 40px var(--gold-glow);
      padding-top: 60px;
    }

    .pricing-card.featured::before {
      content: 'POPULAR';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      padding: 8px;
      background: var(--gold-light);
      color: #000;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 2px;
      text-align: center;
    }

    .pricing-card.founder-premium {
      border-color: rgba(184, 150, 12, 0.4);
      background: rgba(26, 22, 12, 0.4);
      box-shadow: 0 0 30px rgba(184, 150, 12, 0.15);
      padding-top: 60px;
    }

    .pricing-card.founder-premium::before {
      content: 'LIMIT 2026';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      padding: 8px;
      background: linear-gradient(135deg, var(--gold), var(--gold-light));
      color: #000;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 2px;
      text-align: center;
    }

    .pricing-card.founder-premium:hover {
      border-color: var(--gold-light);
      box-shadow: 0 10px 30px rgba(184, 150, 12, 0.3), 0 0 20px rgba(184, 150, 12, 0.1);
      transform: translateY(-2px);
    }

    .pricing-card:hover:not(.featured):not(.founder-premium) {
      border-color: rgba(229, 193, 88, 0.3);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .pricing-name {
      font-size: clamp(24px, 3.5vw, 32px);
      font-weight: 700;
      color: #fff;
      text-align: left;
      margin-bottom: 24px;
      margin-top: 0;
      letter-spacing: -0.5px;
    }

    .pricing-email {
      font-family: 'Outfit', sans-serif;
      font-size: clamp(20px, 2.6vw, 27px);
      font-weight: 600;
      color: #fff;
      margin-bottom: 24px;
      letter-spacing: 0.5px;
      line-height: 1.3;
    }

    .pricing-email .q {
      color: var(--gold-light);
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-style: normal;
      font-weight: 700;
    }

    .email-subtext {
      font-size: 14px;
      font-weight: normal;
      color: var(--text-muted);
      vertical-align: middle;
      margin-left: 4px;
    }

    .email-note {
      color: var(--text-muted);
      font-size: 12px;
      font-weight: normal;
      display: block;
      margin-top: 4px;
      letter-spacing: 0px;
    }

    .pricing-price {
      font-family: 'Outfit', sans-serif;
      font-size: 40px;
      font-weight: 700;
      color: var(--gold-light);
      margin-bottom: 6px;
      line-height: 1;
    }

    .pricing-period {
      font-size: 12px;
      color: var(--text-muted);
      margin-bottom: 32px;
    }

    .pricing-features {
      list-style: none;
      text-align: left;
      margin-bottom: 36px;
    }

    .pricing-features li {
      font-size: 13px;
      color: var(--text-muted);
      padding: 7px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .pricing-features li::before {
      content: '✓';
      color: var(--gold-light);
      font-size: 12px;
      flex-shrink: 0;
    }

    .pricing-btn {
      width: 100%;
      padding: 14px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 1px;
      cursor: pointer;
      transition: all 0.3s;
      font-family: 'Noto Sans KR', sans-serif;
    }

    .pricing-btn.outline {
      background: transparent;
      border: 1.5px solid var(--dark-border);
      color: var(--text-muted);
    }

    .pricing-btn.outline:hover {
      border-color: var(--gold-light);
      color: var(--gold-light);
    }

    .pricing-btn.solid {
      background: linear-gradient(135deg, var(--gold), var(--gold-light));
      border: none;
      color: #000;
    }

    .pricing-btn.solid:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px var(--gold-glow);
    }

    /* ── INFRA ── */
    .infra-section {
      background: #000;
      border-top: 1px solid var(--dark-border);
      width: 100%;
    }

    .infra-stack {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      justify-content: center;
    }

    .infra-item {
      border: 1.5px solid var(--dark-border);
      border-radius: 12px;
      padding: 24px 36px;
      text-align: center;
      background: rgba(18, 18, 20, 0.4);
      transition: all 0.3s;
    }

    .infra-item:hover {
      border-color: var(--gold);
      background: rgba(18, 18, 20, 0.7);
    }

    .infra-name {
      font-size: 11px;
      letter-spacing: 2px;
      color: #fff;
      font-weight: 500;
      margin-bottom: 6px;
    }

    .infra-role {
      font-size: 11px;
      color: var(--text-muted);
      letter-spacing: 0.5px;
    }

    /* ── FAQ ── */
    .faq-section {
      background: rgba(10, 10, 12, 0.6);
      border-top: 1px solid var(--dark-border);
      width: 100%;
    }

    .faq-list {
      max-width: 720px;
      width: 100%;
    }

    .faq-item {
      border-bottom: 1px solid var(--dark-border);
      overflow: hidden;
    }

    .faq-q {
      width: 100%;
      background: none;
      border: none;
      color: var(--text-main);
      font-family: 'Noto Sans KR', sans-serif;
      font-size: 15px;
      font-weight: 500;
      text-align: left;
      padding: 22px 0;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      transition: color 0.2s;
    }

    .faq-q:hover {
      color: var(--gold-light);
    }

    .faq-icon {
      width: 24px;
      height: 24px;
      border: 1px solid var(--dark-border);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 16px;
      color: var(--text-muted);
      transition: all 0.3s;
    }

    .faq-item.open .faq-icon {
      border-color: var(--gold-light);
      color: var(--gold-light);
      transform: rotate(45deg);
    }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease, padding 0.3s ease;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.9;
    }

    .faq-item.open .faq-a {
      max-height: 200px;
      padding-bottom: 22px;
    }

    /* ── FOOTER ── */
    footer {
      padding: 56px 40px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 16px;
      border-top: 1px solid var(--dark-border);
      background: #000;
      width: 100%;
    }

    footer a {
      font-size: 10px;
      letter-spacing: 3px;
      color: var(--text-muted);
      text-decoration: none;
      transition: color 0.2s;
    }

    footer a:hover {
      color: var(--gold-light);
    }

    .footer-q {
      font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
      font-style: normal;
      font-weight: 700;
      font-size: 32px;
      color: var(--gold-light);
      text-shadow: 0 0 20px var(--gold-glow);
    }

    /* ── 모달 공통 ── */
    .q-modal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(10px);
      z-index: 1000;
      align-items: flex-start;
      justify-content: center;
      padding: 20px;
      overflow-y: auto;
    }

    .q-modal-content {
      background: #0b0b0c;
      border: 1.5px solid var(--dark-border);
      border-radius: 20px;
      width: 100%;
      max-width: 420px;
      padding: 32px;
      box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9);
      position: relative;
      text-align: center;
      animation: modalSlideUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
      margin: auto;
    }

    @keyframes modalSlideUp {
      from {
        transform: translateY(24px);
        opacity: 0;
      }

      to {
        transform: translateY(0);
        opacity: 1;
      }
    }

    .q-modal-close {
      position: absolute;
      top: 16px;
      right: 20px;
      background: none;
      border: none;
      font-size: 22px;
      color: #555;
      cursor: pointer;
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: color 0.2s;
      border-radius: 50%;
    }

    .q-modal-close:hover {
      color: var(--text-main);
      background: rgba(255, 255, 255, 0.05);
    }

    /* 스캐너 */
    .scanner-step-title {
      font-size: 16px;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .scanner-desc {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 16px;
    }

    .scanner-view {
      border: 1.5px dashed var(--gold);
      border-radius: 10px;
      aspect-ratio: 1.6 / 1;
      width: 100%;
      margin: 16px 0;
      position: relative;
      overflow: hidden;
      background: rgba(0, 0, 0, 0.4);
      cursor: pointer;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      transition: all 0.3s;
    }

    .scanner-view:hover {
      background: rgba(184, 150, 12, 0.03);
      border-color: var(--gold-light);
    }

    .scanner-guide {
      width: 92%;
      height: 88%;
      border: 1px solid rgba(184, 150, 12, 0.15);
      border-radius: 6px;
      position: absolute;
      pointer-events: none;
    }

    .laser-line {
      display: none;
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 3px;
      background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
      box-shadow: 0 0 12px var(--gold-light);
      animation: laserScroll 2s linear infinite;
      z-index: 10;
    }

    @keyframes laserScroll {
      0% {
        top: 0%;
      }

      50% {
        top: 100%;
      }

      100% {
        top: 0%;
      }
    }

    .scanner-icon {
      color: var(--gold-light);
      margin-bottom: 10px;
      animation: pulse 2.5s infinite;
    }

    @keyframes pulse {

      0%,
      100% {
        transform: scale(1);
        opacity: 1;
      }

      50% {
        transform: scale(1.04);
        opacity: 0.6;
      }
    }

    .scanner-view span {
      font-size: 11px;
      color: #666;
      letter-spacing: 0.5px;
    }

    .scanner-view img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: none;
    }

    /* OCR 결과 */
    .ocr-result-list {
      background: rgba(0, 0, 0, 0.4);
      border: 1px solid var(--dark-border);
      border-radius: 10px;
      padding: 16px;
      margin: 16px 0;
      text-align: left;
    }

    .ocr-result-item {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 10px;
      font-size: 12.5px;
      line-height: 1.5;
    }

    .ocr-result-item:last-child {
      margin-bottom: 0;
      padding-top: 10px;
      border-top: 1px dashed var(--dark-border);
    }

    .ocr-label {
      color: var(--text-muted);
      font-weight: 300;
      flex-shrink: 0;
      min-width: 70px;
    }

    .ocr-value {
      color: var(--text-main);
      font-weight: 400;
      text-align: right;
    }

    .ocr-value.email-highlight {
      color: var(--gold-light);
      font-weight: 700;
      font-size: 13px;
      letter-spacing: 0.5px;
    }

    .ocr-edit-input {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid var(--dark-border);
      border-radius: 6px;
      color: #fff;
      font-size: 14px;
      font-weight: 500;
      padding: 4px 8px;
      text-align: right;
      flex: 1;
      outline: none;
      transition: border-color 0.2s;
    }

    .ocr-edit-input:focus {
      border-color: var(--gold-light);
    }

    .ocr-success-badge {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      color: #3CD070;
      font-size: 13px;
      font-weight: 500;
      margin-bottom: 16px;
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    .ocr-success-badge.is-duplicate {
      color: #ef5350 !important;
      font-weight: 700;
      animation: pulseDuplicate 1.5s infinite;
    }

    #previewShareBtn {
      background: #FEE500;
      color: #3A2929;
      border: none;
      border-radius: 8px;
      padding: 7px 14px;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      white-space: nowrap;
      flex-shrink: 0;
      transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    #previewShareBtn:hover:not(:disabled) {
      transform: translateY(-1.5px);
      box-shadow: 0 4px 15px rgba(254, 229, 0, 0.4);
    }

    #previewShareBtn:active:not(:disabled) {
      transform: translateY(0.5px);
    }

    #previewShareBtn:disabled {
      background: #2a2b2d !important;
      color: #6e7075 !important;
      cursor: not-allowed !important;
      box-shadow: none !important;
      transform: none !important;
    }

    #resPhone {
      flex: 1;
      min-width: 0;
      background: #1c1c1e;
      border: 1px solid #2e2e2e;
      border-radius: 8px;
      color: #aaa;
      padding: 11px 8px;
      font-size: 13px;
      text-align: center;
      outline: none;
      transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    #resPhone:focus {
      border-color: var(--gold-light);
      box-shadow: 0 0 10px rgba(184, 150, 12, 0.3);
    }

    #resPhone.is-duplicate {
      border-color: #ef5350 !important;
      color: #ef5350 !important;
      box-shadow: 0 0 10px rgba(239, 83, 80, 0.45) !important;
      animation: shakeResPhone 0.4s ease;
    }

    @keyframes shakeResPhone {
      0%, 100% { transform: translateX(0); }
      20%, 60% { transform: translateX(-4px); }
      40%, 80% { transform: translateX(4px); }
    }

    @keyframes pulseDuplicate {
      0% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.03); opacity: 0.95; }
      100% { transform: scale(1); opacity: 1; }
    }

    /* Q-Mail Card */
    .q-mail-card {
      position: relative;
      background: linear-gradient(135deg, #1d1f23 0%, #0f1012 100%);
      border: 1px solid rgba(184, 150, 12, 0.25);
      border-radius: 18px;
      padding: 26px 24px 22px 24px;
      text-align: left;
      box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.05);
      overflow: hidden;
    }

    .q-mail-card::after {
      content: '';
      position: absolute;
      top: -40%;
      right: -20%;
      width: 220px;
      height: 220px;
      background: radial-gradient(circle, rgba(184, 150, 12, 0.06) 0%, transparent 70%);
      pointer-events: none;
    }

    .q-mail-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 22px;
      padding-bottom: 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .q-mail-card-title {
      font-size: 16px;
      font-weight: 700;
      color: #fff;
      letter-spacing: -0.3px;
      font-family: 'Noto Sans KR', sans-serif;
    }

    .q-mail-card-logo {
      width: 38px;
      height: 38px;
      border-radius: 8px;
      border: 1.5px solid rgba(255, 255, 255, 0.1);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      overflow: hidden;
      flex-shrink: 0;
      background: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 2px;
    }

    .q-mail-card-logo img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    .q-mail-card-body {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .q-mail-card-row {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .q-mail-card-label {
      font-size: 11px;
      font-weight: 700;
      color: #8E8D94;
      letter-spacing: 1.5px;
      width: 85px;
      text-transform: uppercase;
      flex-shrink: 0;
    }

    .q-mail-card-value {
      font-size: 15px;
      font-weight: 600;
      color: #E2E2E6;
      flex: 1;
      min-width: 0;
      display: flex;
      align-items: center;
    }

    .q-mail-card-divider {
      height: 1px;
      background: rgba(255, 255, 255, 0.06);
    }

    .q-mail-card-btn {
      background: linear-gradient(135deg, #FEE500 0%, #E5C100 100%);
      color: #3C1E1E;
      border: none;
      width: 100%;
      padding: 13px;
      font-size: 14.5px;
      font-weight: 700;
      border-radius: 8px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.2s ease;
      box-shadow: 0 4px 12px rgba(254, 229, 0, 0.2);
      margin-top: 22px;
      font-family: 'Noto Sans KR', sans-serif;
    }

    .q-mail-card-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(254, 229, 0, 0.35);
    }

    .q-mail-card-btn:active {
      transform: translateY(1px);
      box-shadow: 0 2px 8px rgba(254, 229, 0, 0.15);
    }

    #chatNameInput:focus {
      border-color: var(--gold-light) !important;
      background: rgba(255, 255, 255, 0.08) !important;
      box-shadow: 0 0 8px rgba(184, 150, 12, 0.25) !important;
    }

    .kakao-auth-box {
      background: rgba(0, 0, 0, 0.2);
      border: 1px solid var(--dark-border);
      border-radius: 12px;
      padding: 28px;
      margin: 16px 0;
      display: flex;
      flex-direction: column;
      align-items: center;
    }

    .kakao-circle-logo {
      width: 48px;
      height: 48px;
      background: var(--kakao-yellow);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: 900;
      color: var(--kakao-brown);
      margin-bottom: 16px;
      box-shadow: 0 4px 16px rgba(254, 229, 0, 0.25);
    }

    .kakao-btn-auth {
      background: var(--kakao-yellow);
      color: var(--kakao-brown);
      border: none;
      padding: 14px 20px;
      font-size: 13px;
      font-weight: 700;
      width: 100%;
      border-radius: 8px;
      cursor: pointer;
      margin-top: 16px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .kakaotalk-push-banner {
      display: none;
      position: fixed;
      top: 20px;
      right: 20px;
      width: 310px;
      background: rgba(255, 255, 255, 0.97);
      border-left: 4px solid var(--kakao-yellow);
      border-radius: 14px;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
      padding: 16px;
      z-index: 2000;
      cursor: pointer;
      transform: translateY(-120px);
      opacity: 0;
      transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .kakaotalk-push-banner.show {
      display: block;
      transform: translateY(0);
      opacity: 1;
    }

    .success-congrats {
      padding: 12px 0;
    }

    .success-congrats h4 {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .success-congrats p {
      font-size: 12px;
      line-height: 1.7;
      color: var(--text-muted);
      margin-bottom: 16px;
    }

    /* 버튼 공통 */
    .ai-solid-btn {
      border: none;
      border-radius: 6px;
      cursor: pointer;
      font-family: 'Noto Sans KR', sans-serif;
      font-size: 12px;
      font-weight: 600;
      padding: 10px 16px;
      transition: all 0.2s;
      min-height: 44px;
    }

    .btn-gemini-solid {
      background: rgba(255, 255, 255, 0.1);
      color: var(--text-main);
      border: 1px solid var(--dark-border);
    }

    .btn-gemini-solid:hover {
      background: rgba(255, 255, 255, 0.15);
    }

    .btn-claude-solid {
      background: linear-gradient(135deg, var(--gold), var(--gold-light));
      color: #000;
    }

    .btn-claude-solid:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px var(--gold-glow);
    }

    .promo-btn {
      background: linear-gradient(135deg, var(--gold), var(--gold-light));
      color: #000;
      border: none;
      padding: 13px 24px;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 0.5px;
      border-radius: 8px;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.3s;
      box-shadow: 0 4px 16px rgba(184, 150, 12, 0.3);
    }

    .promo-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(184, 150, 12, 0.5);
    }

    /* confetti */
    #confettiCanvas {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
      z-index: 3000;
    }

    @keyframes fadeSlideUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* ══════════════════════════════
       MOBILE — max-width: 768px
    ══════════════════════════════ */
    @media (max-width: 768px) {
      nav {
        padding: 14px 20px;
      }

      .nav-logo {
        font-size: 26px;
      }

      .section {
        padding: 72px 20px;
      }

      /* Hero */
      .hero {
        padding-top: 48px;
        gap: 0;
        min-height: auto;
        padding-bottom: 60px;
      }

      .hero-eyebrow {
        margin-bottom: 14px;
      }

      .hero-headline {
        font-size: 28px;
        letter-spacing: -0.5px;
      }

      .hero-subline {
        font-size: 14px;
        margin-bottom: 32px;
      }

      /* Format demo — vertical stack */
      .qid-input-container {
        padding: 16px 20px;
        gap: 14px;
        max-width: 100%;
        width: 94%;
      }

      .qid-input-container .input-wrapper {
        height: 52px;
        border-radius: 8px;
      }

      .qid-input-container .prefix-010 {
        font-size: 18px !important;
        padding-left: 1em !important;
        /* 1글자(=18px) 들여쓰기 */
      }

      .qid-input-container .dash-separator {
        font-size: 18px !important;
        margin: 0 2px !important;
      }

      .qid-input-container #phoneInput {
        font-size: 18px !important;
        width: 100px !important;
        padding: 0 !important;
      }

      .qid-input-container #phoneInput::placeholder {
        font-size: 18px !important;
        font-family: 'Outfit', sans-serif !important;
      }

      .qid-input-container .search-btn {
        font-size: 13px !important;
        padding: 0 14px !important;
      }

      /* 모바일 입력창 overflow 방지: 버튼 너비(~68px)만큼 여백 확보 */
      .qid-input-container .input-content-centered {
        padding-right: 68px !important;
      }

      .qid-input-container .loop-text {
        font-size: 22px !important;
      }

      .qid-input-container .email-at {
        /* 모바일 Q=32px의 2/3 ≈ 21px */
        font-size: 21px !important;
        margin: 0 4px !important;
      }

      .qid-input-container .email-Q {
        font-size: 32px !important;
      }

      .qid-input-container .email-domain {
        font-size: 12px !important;
      }

      .qid-card-container {
        width: 94%;
        max-width: 100%;
      }

      .qid-card {
        padding: 16px 20px;
      }

      .field-value {
        font-size: 22px;
      }

      .field-value.email-val {
        font-size: 22px !important;
      }

      .choice-container {
        flex-direction: row;
        gap: 10px;
        width: 94%;
      }

      .choice-container button {
        min-height: 40px !important;
        font-size: 12px !important;
      }

      /* Ticker */
      .benefits-ticker-container {
        height: 80px;
        margin-bottom: 16px;
      }

      .benefits-ticker p {
        height: 80px;
        font-size: clamp(15px, 4.2vw, 18px);
        /* 가장 긴 문장이 1줄 유지되는 최대치 (기기 폭 자동대응) */
        padding: 0 8px;
        letter-spacing: 0;
        word-spacing: 2px;
      }

      .benefits-ticker {
        animation-duration: 20s;
      }

      /* Scan button */
      .scan-btn {
        max-width: 100%;
        width: 94%;
        height: 70px;
        border-radius: 12px;
      }

      .scan-btn span {
        font-size: 18px;
        letter-spacing: 3px;
      }

      /* How it works */
      .steps-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

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

      .step-item {
        padding: 0 8px;
      }

      /* Benefits */
      .benefits-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .benefit-card {
        padding: 32px 24px;
        grid-column: auto !important;
      }

      /* Pricing */
      .pricing-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .pricing-card {
        padding: 32px 24px;
      }

      /* featured card no longer reordered — HTML order is canonical */

      /* Infra */
      .infra-stack {
        grid-template-columns: repeat(2, 1fr);
      }

      .infra-item {
        text-align: left;
        padding: 18px 14px;
      }

      /* FAQ */
      .faq-q {
        font-size: 14px;
      }

      /* Form */
      .form-section {
        width: 94%;
        max-width: 100%;
        margin-top: 20px;
        padding: 24px 20px;
      }

      .success-msg {
        max-width: 100%;
      }

      #formName {
        font-size: clamp(20px, 6vw, 32px) !important;
        width: 100% !important;
      }

      .form-group input,
      .form-group select {
        font-size: clamp(20px, 6vw, 32px);
      }

      .form-title {
        font-size: clamp(24px, 7vw, 36px);
      }

      /* Modal */
      .q-modal-content {
        padding: 24px 20px;
        border-radius: 16px;
      }
    }

    @media (max-width: 480px) {
      .logo-q {
        font-size: 72px;
      }

      .hero-headline {
        font-size: 24px;
      }

      .section-title {
        font-size: 22px;
      }

      .step-number {
        width: 60px;
        height: 60px;
        font-size: 20px;
      }
    }