.auth-page-v2,
    .auth-page-v2 * {
        box-sizing: border-box;
        font-family: 'Poppins', 'Noto Sans KR', sans-serif;
    }

    .btn-member-login:disabled {
        background: #cfd6e4 !important;
        color: #8a94a8 !important;
        border-color: #cfd6e4 !important;
        cursor: not-allowed !important;
        pointer-events: none !important;
        box-shadow: none !important;
    }

    .auth-page-v2 {
        position: relative;
        padding: 24px 20px 24px;
        overflow: hidden;
        min-height: calc(100vh - 80px);
        display: flex;
        align-items: center;
        background: #f4f9fb;
    }

    .auth-page-v2::before,
    .auth-page-v2::after {
        display: none;
    }

    .auth-shell {
        position: relative;
        z-index: 1;
        width: 100%;
        max-width: 1240px;
        margin: 0 auto;
    }

    .auth-stage {
        position: relative;
        min-height: auto;
        padding: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        background: transparent;
        box-shadow: none;
        border-radius: 0;
        overflow: visible;
    }

    .auth-stage::before {
        display: none;
    }

    .auth-grid {
        position: relative;
        z-index: 2;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .auth-card {
        position: relative;
        width: 100%;
        max-width: 480px;
        border-radius: 22px;
        background: rgba(255, 255, 255, 0.74);
        border: 1px solid rgba(255, 255, 255, 0.40);
        box-shadow:
            0 18px 40px rgba(80, 100, 140, 0.10),
            inset 0 1px 0 rgba(255, 255, 255, 0.70);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        padding: 30px 28px 24px;
        overflow: hidden;
    }

    .auth-card h3 {
        margin: 0;
        font-size: 28px;
        line-height: 1.2;
        font-weight: 800;
        color: #111827;
        letter-spacing: -0.03em;
    }

    .auth-subtitle {
        margin: 8px 0 20px;
        font-size: 13px;
        color: #6f7d92;
        font-weight: 400;
    }

    .auth-top-tabs {
        display: flex;
        gap: 10px;
        margin-bottom: 20px;
    }

    .auth-top-tabs button {
        flex: 1;
        height: 42px;
        border-radius: 12px;
        border: 1px solid rgba(231, 237, 245, 0.9);
        background: rgba(248, 250, 255, 0.82);
        color: #6b7280;
        font-size: 13px;
        font-weight: 700;
        cursor: pointer;
        transition: .2s ease;
    }

    .auth-top-tabs button.on {
        background: #1e4fff;
        border-color: #1e4fff;
        color: #fff;
        box-shadow: 0 10px 20px rgba(30, 79, 255, 0.22);
    }

    .auth-panel {
        display: none;
    }

    .auth-panel.on {
        display: block;
    }

    .auth-field {
        margin-bottom: 14px;
    }

    .auth-label {
        display: block;
        margin-bottom: 7px;
        font-size: 12px;
        font-weight: 700;
        color: #2f3a4d;
    }

    .auth-input,
    .auth-select {
        width: 100%;
        height: 48px;
        border: 1px solid #dde5f1;
        background: rgba(244, 247, 252, 0.95);
        border-radius: 12px;
        padding: 0 14px;
        font-size: 14px;
        color: #111827;
        outline: none;
        transition: .2s ease;
        box-shadow: inset 0 1px 2px rgba(17, 24, 39, 0.03);
    }

    .auth-input:focus,
    .auth-select:focus {
        border-color: #8ba7ff;
        box-shadow: 0 0 0 4px rgba(67, 104, 245, .08);
        background: rgba(255, 255, 255, 0.98);
    }

    .auth-row-between {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        margin: 14px 0;
        flex-wrap: wrap;
    }

    .auth-check {
        position: relative;
        display: inline-flex;
        align-items: center;
        min-width: 0;
    }

    .auth-check-input {
        position: absolute;
        opacity: 0;
        pointer-events: none;
    }

    .auth-check-label {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        cursor: pointer;
        user-select: none;
    }

    .auth-check-box {
        position: relative;
        width: 18px;
        height: 18px;
        border: 1.5px solid #b8c3d6;
        border-radius: 4px;
        background: #fff;
        flex: 0 0 18px;
        transition: all .2s ease;
        box-shadow: inset 0 1px 1px rgba(17, 24, 39, 0.04);
    }

    .auth-check-box::after {
        content: "";
        position: absolute;
        left: 5px;
        top: 1px;
        width: 5px;
        height: 10px;
        border: solid #fff;
        border-width: 0 2px 2px 0;
        transform: rotate(45deg) scale(0.8);
        opacity: 0;
        transition: all .2s ease;
    }

    .auth-check-text {
        font-size: 12px;
        color: #4b5563;
        font-weight: 500;
        line-height: 1;
    }

    .auth-check-input:checked+.auth-check-label .auth-check-box {
        background: #1e4fff;
        border-color: #1e4fff;
        box-shadow: 0 4px 10px rgba(30, 79, 255, 0.18);
    }

    .auth-check-input:checked+.auth-check-label .auth-check-box::after {
        opacity: 1;
    }

    .auth-check-input:focus+.auth-check-label .auth-check-box {
        box-shadow: 0 0 0 4px rgba(67, 104, 245, .10);
    }

    .auth-inline-link {
        font-size: 12px;
        color: #4368f5;
        text-decoration: none;
        font-weight: 700;
        white-space: nowrap;
        margin-left: auto;
        line-height: 1.3;
    }

    .auth-social-row {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
        margin-bottom: 14px;
    }

    .auth-social-btn {
        width: 100%;
        height: 44px;
        border-radius: 10px;
        border: 1px solid #e7ebf2;
        background: rgba(255, 255, 255, 0.92);
        color: #374151;
        font-size: 12px;
        font-weight: 700;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .auth-social-icon {
        width: 18px;
        height: 18px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background: #f4f7fc;
        color: #1e4fff;
        font-size: 11px;
        font-weight: 800;
    }

    .auth-submit {
        width: 100%;
        height: 48px;
        border: 1px solid #1e4fff;
        border-radius: 10px;
        background: linear-gradient(180deg, #2c63ff 0%, #1447ef 100%);
        color: #fff;
        font-size: 14px;
        font-weight: 700;
        cursor: pointer;
        box-shadow: 0 14px 22px rgba(30, 79, 255, 0.18);
    }

    .auth-bottom-note {
        margin-top: 10px;
        text-align: center;
        font-size: 12px;
        color: #738196;
        font-weight: 500;
    }

    .auth-bottom-note a {
        color: #1e4fff;
        text-decoration: none;
        font-weight: 700;
    }

    .auth-guest-btn {
        width: 100%;
        height: 44px;
        margin-top: 10px;
        border: 1px solid #e5eaf2;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.92);
        color: #4b5563;
        font-size: 13px;
        font-weight: 700;
        cursor: pointer;
    }

    .auth-turnstile-box {
        width: 100%;
    }

    .cf-human-wrap {
        width: 100%;
    }

    .cf-human-label {
        margin: 0 0 8px;
        font-size: 14px;
        line-height: 1.4;
    }

    .cf-human-box {
        display: flex;
        flex-direction: row !important;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        flex-wrap: nowrap;
        overflow: hidden;
    }

    .cf-human-left {
        display: block !important;
        align-items: center;
        gap: 8px;
        min-width: 0;
        flex: 1 1 auto;
    }

    .cf-human-left .cf-turnstile {
        flex: 0 0 auto;
        max-width: 320px;
        transform-origin: left center;
    }

    .cf-human-status {
        font-size: 13px;
        color: #6b7280;
        white-space: nowrap;
        /* ✅ Checking... 줄바꿈 방지 */
        flex: 0 0 auto;
    }

    .cf-human-right {
        flex: 0 0 auto;
        text-align: right;
        white-space: nowrap;
        /* ✅ CLOUDFLARE 줄바꿈 방지 */
    }

    .cf-human-brand {
        font-size: 11px;
        font-weight: 700;
        line-height: 1.2;
    }

    .cf-human-sub {
        font-size: 10px;
        color: #6b7280;
        line-height: 1.2;
        white-space: nowrap;
    }

    .cf-password-wrap,
    #user_pw {
        position: relative;
    }

    .cf-eye-btn {
        top: 15px;
        position: absolute;
        right: 10px;
    }

    /* 모바일에서 살짝 축소해서 한 줄 유지 */
    @media (max-width: 480px) {
        .cf-human-box {
            gap: 8px;
            padding: 8px 10px;
        }

        .cf-human-left .cf-turnstile {
            transform: scale(0.92);
        }

        .cf-human-status {
            font-size: 12px;
        }

        .cf-human-brand {
            font-size: 10px;
        }

        .cf-human-sub {
            font-size: 9px;
        }
    }

    .auth-phone-grid {
        display: grid;
        grid-template-columns: 1.2fr 1fr 1fr 1fr;
        gap: 8px;
    }

    @media screen and (max-width: 768px) {
        .auth-page-v2 {
            padding: 16px 12px;
            min-height: auto;
        }

        .auth-card {
            max-width: 100%;
            padding: 20px 14px 16px;
            border-radius: 16px;
        }

        .auth-card h3 {
            font-size: 28px;
        }

        .auth-social-row,
        .auth-phone-grid {
            grid-template-columns: 1fr;
        }

        .auth-row-between {
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }

        .auth-check {
            flex: 1 1 auto;
        }

        .auth-inline-link {
            flex: 0 0 auto;
            margin-left: auto;
            font-size: 11px;
        }

        /* .auth-turnstile-box {
            padding: 10px 10px 12px;
        } */

        .cf-human-box {
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
        }

        .cf-human-left {
            width: 100%;
            display: block;
        }

        .cf-human-left .cf-turnstile {
            transform: scale(0.92);
            transform-origin: left top;
            width: 300px;
            max-width: none;
        }

        .cf-human-status {
            display: block;
            margin-top: 6px;
        }

        .cf-human-right {
            width: 100%;
            text-align: left;
            padding-left: 2px;
            min-width: 0;
        }
    }

    @media screen and (max-width: 380px) {
        .auth-card {
            padding: 18px 12px 14px;
        }

        /* .auth-turnstile-box {
            padding: 8px 8px 10px;
        } */

        .cf-human-left .cf-turnstile {
            transform: scale(0.86);
            transform-origin: left top;
            width: 300px;
            max-width: none;
        }

        .auth-row-between {
            align-items: flex-start;
        }

        .auth-inline-link {
            width: 100%;
            margin-left: 0;
            text-align: right;
        }
    }